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merge with mainline

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This commit is contained in:
BVK Chaitanya 2010-06-12 16:21:10 +05:30
commit d6d0c209d9
272 changed files with 11167 additions and 16017 deletions
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4
.bzrignore
View file

@ -3,6 +3,8 @@
30_os-prober
40_custom
aclocal.m4
ascii.bitmaps
ascii.h
autom4te.cache
build_env.mk
.bzrignore
@ -48,6 +50,8 @@ grub_script_check_init.c
grub_script_check_init.h
grub_script.tab.c
grub_script.tab.h
grub_script.yy.c
grub_script.yy.h
grub-set-default
grub-setup
grub_setup_init.c

1411
ChangeLog
View file

File diff suppressed because it is too large Load diff

16
INSTALL
View file

@ -16,8 +16,24 @@ configuring the GRUB.
* GNU Bison 2.3 or later
* GNU gettext 0.17 or later
* GNU binutils 2.9.1.0.23 or later
* Flex 2.5.35 or later
* Other standard GNU/Unix tools
On GNU/Linux, you also need:
* libdevmapper (recommended)
To build grub-emu, you need:
* ncurses
* libusb (recommended)
* SDL (recommended)
To build GRUB's graphical terminal (gfxterm), you need:
* FreeType 2 or later
* GNU Unifont
If you use a development snapshot or want to hack on GRUB you may
need the following.

15
Makefile.in
View file

@ -35,6 +35,7 @@ sysconfdir = @sysconfdir@
sharedstatedir = @sharedstatedir@
localstatedir = @localstatedir@
libdir = @libdir@
localedir = @localedir@
infodir = @infodir@
mandir = @mandir@
includedir = @includedir@
@ -89,7 +90,7 @@ GNULIB_CFLAGS = $(GNULIB_UTIL_CFLAGS) $(POSIX_CFLAGS)
ASFLAGS = @ASFLAGS@
LDFLAGS = @LDFLAGS@ $(LIBS)
CPPFLAGS = @CPPFLAGS@ -I$(builddir) -I$(builddir)/include -I$(srcdir)/gnulib -I$(srcdir)/include -Wall -W \
-DGRUB_LIBDIR=\"$(pkglibdir)\" -DLOCALEDIR=\"$(localedir)\"
-DGRUB_PKGLIBROOTDIR=\"$(libdir)/`echo @PACKAGE_TARNAME@ | sed '$(transform)'`\" -DLOCALEDIR=\"$(localedir)\"
TARGET_CC = @TARGET_CC@
TARGET_CFLAGS = -ffreestanding @TARGET_CFLAGS@
TARGET_ASFLAGS = -nostdinc -fno-builtin @TARGET_ASFLAGS@
@ -98,12 +99,12 @@ TARGET_APPLE_CC = @TARGET_APPLE_CC@
OBJCONV = @OBJCONV@
TARGET_CPPFLAGS = @TARGET_CPPFLAGS@ -I$(srcdir)/include -I$(builddir) -I$(builddir)/include \
-Wall -W
TARGET_LDFLAGS = -nostdlib @TARGET_LDFLAGS@
TARGET_LDFLAGS = -nostdlib -static-libgcc @TARGET_LDFLAGS@
TARGET_IMG_LDSCRIPT = @TARGET_IMG_LDSCRIPT@
TARGET_IMG_LDFLAGS = -nostdlib @TARGET_IMG_LDFLAGS@
TARGET_IMG_CFLAGS = @TARGET_IMG_CFLAGS@
TARGET_OBJ2ELF = @TARGET_OBJ2ELF@
kernel_img_LDFLAGS = -static-libgcc -lgcc
kernel_img_LDFLAGS = -lgcc
EXEEXT = @EXEEXT@
OBJCOPY = @OBJCOPY@
STRIP = @STRIP@
@ -322,26 +323,26 @@ install-local: all
if test -f "$$file"; then dir=; else dir="$(srcdir)/"; fi; \
dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
$(INSTALL_PROGRAM) $$dir$$file $(DESTDIR)$(bindir)/$$dest; \
$(HELP2MAN) --section=1 -o $(DESTDIR)$(mandir)/man1/$$dest.1 $(builddir)/$$file; \
$(HELP2MAN) --section=1 -i $(srcdir)/docs/man/$$dest.h2m -o $(DESTDIR)$(mandir)/man1/$$dest.1 $(builddir)/$$file; \
done
$(SHELL) $(mkinstalldirs) $(DESTDIR)$(sbindir) $(DESTDIR)$(mandir)/man8
@list='$(sbin_UTILITIES)'; for file in $$list; do \
if test -f "$$file"; then dir=; else dir="$(srcdir)/"; fi; \
dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
$(INSTALL_PROGRAM) $$dir$$file $(DESTDIR)$(sbindir)/$$dest; \
$(HELP2MAN) --section=8 -o $(DESTDIR)$(mandir)/man8/$$dest.8 $(builddir)/$$file; \
$(HELP2MAN) --section=8 -i $(srcdir)/docs/man/$$dest.h2m -o $(DESTDIR)$(mandir)/man8/$$dest.8 $(builddir)/$$file; \
done
@list='$(bin_SCRIPTS)'; for file in $$list; do \
if test -f "$$file"; then dir=; else dir="$(srcdir)/"; fi; \
dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
$(INSTALL_SCRIPT) $$dir$$file $(DESTDIR)$(bindir)/$$dest; \
$(HELP2MAN) --section=1 -o $(DESTDIR)$(mandir)/man1/$$dest.1 $(builddir)/$$file; \
$(HELP2MAN) --section=1 -i $(srcdir)/docs/man/$$dest.h2m -o $(DESTDIR)$(mandir)/man1/$$dest.1 $(builddir)/$$file; \
done
@list='$(sbin_SCRIPTS)'; for file in $$list; do \
if test -f "$$file"; then dir=; else dir="$(srcdir)/"; fi; \
dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
$(INSTALL_SCRIPT) $$dir$$file $(DESTDIR)$(sbindir)/$$dest; \
$(HELP2MAN) --section=8 -o $(DESTDIR)$(mandir)/man8/$$dest.8 $(builddir)/$$file; \
$(HELP2MAN) --section=8 -i $(srcdir)/docs/man/$$dest.h2m -o $(DESTDIR)$(mandir)/man8/$$dest.8 $(builddir)/$$file; \
done
$(SHELL) $(mkinstalldirs) $(DESTDIR)$(sysconfdir)/grub.d
@list='$(grub-mkconfig_SCRIPTS)'; for file in $$list; do \

2
acinclude.m4
View file

@ -93,7 +93,7 @@ else
fi
grub_cv_prog_objcopy_absolute=yes
for link_addr in 0x2000 0x8000 0x7C00; do
if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} -Wl,-Ttext -Wl,$link_addr conftest.o -o conftest.exec]); then :
if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC}$link_addr conftest.o -o conftest.exec]); then :
else
AC_MSG_ERROR([${CC-cc} cannot link at address $link_addr])
fi

5
boot/i386/qemu/boot.S
View file

@ -31,7 +31,7 @@ _start:
jmp 1f
. = _start + GRUB_BOOT_MACHINE_CORE_ENTRY_ADDR
. = _start + GRUB_BOOT_I386_QEMU_CORE_ENTRY_ADDR
VARIABLE(grub_core_entry_addr)
.long 0
1:
@ -63,5 +63,8 @@ VARIABLE(grub_core_entry_addr)
*right here* and this is why we need this kludge. */
. = GRUB_BOOT_MACHINE_SIZE - 16
.code16
jmp _start
. = GRUB_BOOT_MACHINE_SIZE

61
boot/sparc64/ieee1275/boot.S
View file

@ -45,8 +45,9 @@ boot_version: .byte GRUB_BOOT_VERSION_MAJOR, GRUB_BOOT_VERSION_MINOR
* load address plus the size of the prepended A.OUT header (32 bytes).
*/
boot_path:
. = _start + GRUB_BOOT_MACHINE_KERNEL_SECTOR
kernel_sector: .xword 2
. = _start + GRUB_BOOT_MACHINE_KERNEL_BYTE
boot_path_end:
kernel_byte: .xword (2 << 9)
kernel_address: .word GRUB_BOOT_MACHINE_KERNEL_ADDR
prom_finddev_name: .asciz "finddevice"
@ -77,10 +78,22 @@ prom_error:
/* %o0: OF call name
* %o1: input arg 1
*/
prom_call_1_1:
prom_call_1_1_o2:
clr %o2
ba prom_call_x_1
mov 1, %g1
ba prom_call
mov 1, %o5
prom_call_getprop:
mov 4, %g1
stx %g1, [%l1 + 256]
mov CHOSEN_NODE_REG, %o1
ba prom_call_x_1
GET_ABS(prom_getprop_name, %o0)
prom_call_3_1_o1:
ba prom_call_3_1
mov BOOTDEV_REG, %o1
/* %o2: message string
* %o3: message length
@ -97,6 +110,7 @@ console_write:
*/
prom_call_3_1:
mov 3, %g1
prom_call_x_1:
mov 1, %o5
/* fallthru */
@ -126,23 +140,17 @@ boot_continue:
* chosen_node = prom_finddevice("/chosen")
*/
GET_ABS(prom_finddev_name, %o0)
call prom_call_1_1_o2
GET_ABS(prom_chosen_path, %o1)
call prom_call_1_1
clr %o2
ldx [%l1 + 0x20], CHOSEN_NODE_REG
brz CHOSEN_NODE_REG, prom_error
/* getprop(chosen_node, "stdout", &buffer, buffer_size) */
GET_ABS(prom_getprop_name, %o0)
mov 4, %g1
mov 1, %o5
mov CHOSEN_NODE_REG, %o1
GET_ABS(prom_stdout_name, %o2)
add %l1, 256, %o3
call prom_call_getprop
mov 1024, %o4
call prom_call
stx %g1, [%l1 + 256]
lduw [%l1 + 256], STDOUT_NODE_REG
brz,pn STDOUT_NODE_REG, prom_error
@ -152,15 +160,25 @@ boot_continue:
call console_write
mov GRUB_NAME_LEN, %o3
GET_ABS(boot_path, %o3)
ldub [%o3], %o1
brnz,pn %o1, bootpath_known
/* getprop(chosen_node, "bootpath", &buffer, buffer_size) */
GET_ABS(prom_bootpath_name, %o2)
call prom_call_getprop
mov (boot_path_end - boot_path), %o4
bootpath_known:
/* Open up the boot_path, and use that handle to read the
* first block of the GRUB kernel image.
*
* bootdev_handle = open(boot_path)
*/
GET_ABS(prom_open_name, %o0)
call prom_call_1_1_o2
GET_ABS(boot_path, %o1)
call prom_call_1_1
clr %o2
ldx [%l1 + 0x20], BOOTDEV_REG
brz,pn BOOTDEV_REG, prom_open_error
@ -168,28 +186,23 @@ boot_continue:
/* Since we have 64-bit cells, the high cell of the seek offset
* is zero and the low cell is the entire value.
*
* seek(bootdev, 0, *kernel_sector << 9)
* seek(bootdev, 0, *kernel_byte)
*/
GET_ABS(prom_seek_name, %o0)
mov BOOTDEV_REG, %o1
clr %o2
LDX_ABS(kernel_sector, 0x00, %o3)
call prom_call_3_1
sllx %o3, 9, %o3
call prom_call_3_1_o1
LDX_ABS(kernel_byte, 0x00, %o3)
/* read(bootdev, *kernel_address, 512) */
GET_ABS(prom_read_name, %o0)
mov BOOTDEV_REG, %o1
LDUW_ABS(kernel_address, 0x00, %o2)
call prom_call_3_1
call prom_call_3_1_o1
mov 512, %o3
LDUW_ABS(kernel_address, 0x00, %o2)
jmpl %o2, %o7
nop
1: ba,a 1b
. = _start + GRUB_BOOT_MACHINE_CODE_END
/* the last 4 bytes in the sector 0 contain the signature */

13
boot/sparc64/ieee1275/diskboot.S
View file

@ -19,6 +19,7 @@
#include <grub/boot.h>
#include <grub/machine/boot.h>
#include <grub/offsets.h>
.text
.align 4
@ -87,8 +88,8 @@ after_info_block:
call console_write
mov NOTIFICATION_STRING_LEN, %o3
GET_ABS(firstlist - GRUB_BOOT_MACHINE_LIST_SIZE, %l2)
set GRUB_BOOT_MACHINE_IMAGE_ADDRESS, %l3
GET_ABS(firstlist - GRUB_BOOT_SPARC64_IEEE1275_LIST_SIZE, %l2)
set GRUB_BOOT_SPARC64_IEEE1275_IMAGE_ADDRESS, %l3
bootloop:
lduw [%l2 + 0x08], %o0
brz %o0, bootit
@ -115,7 +116,7 @@ bootloop:
mov NOTIFICATION_STEP_LEN, %o3
ba bootloop
sub %l2, GRUB_BOOT_MACHINE_LIST_SIZE, %l2
sub %l2, GRUB_BOOT_SPARC64_IEEE1275_LIST_SIZE, %l2
bootit:
GET_ABS(prom_close_name, %o0)
@ -127,8 +128,8 @@ bootit:
GET_ABS(notification_done, %o2)
call console_write
mov NOTIFICATION_DONE_LEN, %o3
sethi %hi(GRUB_BOOT_MACHINE_IMAGE_ADDRESS), %o2
jmpl %o2 + %lo(GRUB_BOOT_MACHINE_IMAGE_ADDRESS), %o7
sethi %hi(GRUB_BOOT_SPARC64_IEEE1275_IMAGE_ADDRESS), %o2
jmpl %o2 + %lo(GRUB_BOOT_SPARC64_IEEE1275_IMAGE_ADDRESS), %o7
mov CIF_REG, %o4
1: ba,a 1b
@ -136,7 +137,7 @@ lastlist:
.word 0
.word 0
. = _start + (0x200 - GRUB_BOOT_MACHINE_LIST_SIZE)
. = _start + (0x200 - GRUB_BOOT_SPARC64_IEEE1275_LIST_SIZE)
blocklist_default_start:
.word 0
.word 2

215
bus/cs5536.c Normal file
View file

@ -0,0 +1,215 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/types.h>
#include <grub/cs5536.h>
#include <grub/pci.h>
#include <grub/time.h>
#include <grub/ata.h>
int
grub_cs5536_find (grub_pci_device_t *devp)
{
int found = 0;
auto int NESTED_FUNC_ATTR hook (grub_pci_device_t dev,
grub_pci_id_t pciid);
int NESTED_FUNC_ATTR hook (grub_pci_device_t dev,
grub_pci_id_t pciid)
{
if (pciid == GRUB_CS5536_PCIID)
{
*devp = dev;
found = 1;
return 1;
}
return 0;
}
grub_pci_iterate (hook);
return found;
}
grub_uint64_t
grub_cs5536_read_msr (grub_pci_device_t dev, grub_uint32_t addr)
{
grub_uint64_t ret = 0;
grub_pci_write (grub_pci_make_address (dev, GRUB_CS5536_MSR_MAILBOX_ADDR),
addr);
ret = (grub_uint64_t)
grub_pci_read (grub_pci_make_address (dev, GRUB_CS5536_MSR_MAILBOX_DATA0));
ret |= (((grub_uint64_t)
grub_pci_read (grub_pci_make_address (dev,
GRUB_CS5536_MSR_MAILBOX_DATA1)))
<< 32);
return ret;
}
void
grub_cs5536_write_msr (grub_pci_device_t dev, grub_uint32_t addr,
grub_uint64_t val)
{
grub_pci_write (grub_pci_make_address (dev, GRUB_CS5536_MSR_MAILBOX_ADDR),
addr);
grub_pci_write (grub_pci_make_address (dev, GRUB_CS5536_MSR_MAILBOX_DATA0),
val & 0xffffffff);
grub_pci_write (grub_pci_make_address (dev, GRUB_CS5536_MSR_MAILBOX_DATA1),
val >> 32);
}
grub_err_t
grub_cs5536_smbus_wait (grub_port_t smbbase)
{
grub_uint64_t start = grub_get_time_ms ();
while (1)
{
grub_uint8_t status;
status = grub_inb (smbbase + GRUB_CS5536_SMB_REG_STATUS);
if (status & GRUB_CS5536_SMB_REG_STATUS_SDAST)
return GRUB_ERR_NONE;
if (status & GRUB_CS5536_SMB_REG_STATUS_BER)
return grub_error (GRUB_ERR_IO, "SM bus error");
if (status & GRUB_CS5536_SMB_REG_STATUS_NACK)
return grub_error (GRUB_ERR_IO, "NACK received");
if (grub_get_time_ms () > start + 40)
return grub_error (GRUB_ERR_IO, "SM stalled");
}
return GRUB_ERR_NONE;
}
grub_err_t
grub_cs5536_read_spd_byte (grub_port_t smbbase, grub_uint8_t dev,
grub_uint8_t addr, grub_uint8_t *res)
{
grub_err_t err;
/* Send START. */
grub_outb (grub_inb (smbbase + GRUB_CS5536_SMB_REG_CTRL1)
| GRUB_CS5536_SMB_REG_CTRL1_START,
smbbase + GRUB_CS5536_SMB_REG_CTRL1);
/* Send device address. */
err = grub_cs5536_smbus_wait (smbbase);
if (err)
return err;
grub_outb (dev << 1, smbbase + GRUB_CS5536_SMB_REG_DATA);
/* Send ACK. */
err = grub_cs5536_smbus_wait (smbbase);
if (err)
return err;
grub_outb (grub_inb (smbbase + GRUB_CS5536_SMB_REG_CTRL1)
| GRUB_CS5536_SMB_REG_CTRL1_ACK,
smbbase + GRUB_CS5536_SMB_REG_CTRL1);
/* Send byte address. */
grub_outb (addr, smbbase + GRUB_CS5536_SMB_REG_DATA);
/* Send START. */
err = grub_cs5536_smbus_wait (smbbase);
if (err)
return err;
grub_outb (grub_inb (smbbase + GRUB_CS5536_SMB_REG_CTRL1)
| GRUB_CS5536_SMB_REG_CTRL1_START,
smbbase + GRUB_CS5536_SMB_REG_CTRL1);
/* Send device address. */
err = grub_cs5536_smbus_wait (smbbase);
if (err)
return err;
grub_outb ((dev << 1) | 1, smbbase + GRUB_CS5536_SMB_REG_DATA);
/* Send STOP. */
err = grub_cs5536_smbus_wait (smbbase);
if (err)
return err;
grub_outb (grub_inb (smbbase + GRUB_CS5536_SMB_REG_CTRL1)
| GRUB_CS5536_SMB_REG_CTRL1_STOP,
smbbase + GRUB_CS5536_SMB_REG_CTRL1);
err = grub_cs5536_smbus_wait (smbbase);
if (err)
return err;
*res = grub_inb (smbbase + GRUB_CS5536_SMB_REG_DATA);
return GRUB_ERR_NONE;
}
grub_err_t
grub_cs5536_init_smbus (grub_pci_device_t dev, grub_uint16_t divisor,
grub_port_t *smbbase)
{
grub_uint64_t smbbar;
smbbar = grub_cs5536_read_msr (dev, GRUB_CS5536_MSR_SMB_BAR);
/* FIXME */
if (!(smbbar & GRUB_CS5536_LBAR_ENABLE))
return grub_error(GRUB_ERR_IO, "SMB controller not enabled\n");
*smbbase = (smbbar & GRUB_CS5536_LBAR_ADDR_MASK) + GRUB_MACHINE_PCI_IO_BASE;
if (divisor < 8)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid divisor");
/* Disable SMB. */
grub_outb (0, *smbbase + GRUB_CS5536_SMB_REG_CTRL2);
/* Disable interrupts. */
grub_outb (0, *smbbase + GRUB_CS5536_SMB_REG_CTRL1);
/* Set as master. */
grub_outb (GRUB_CS5536_SMB_REG_ADDR_MASTER,
*smbbase + GRUB_CS5536_SMB_REG_ADDR);
/* Launch. */
grub_outb (((divisor >> 7) & 0xff), *smbbase + GRUB_CS5536_SMB_REG_CTRL3);
grub_outb (((divisor << 1) & 0xfe) | GRUB_CS5536_SMB_REG_CTRL2_ENABLE,
*smbbase + GRUB_CS5536_SMB_REG_CTRL2);
return GRUB_ERR_NONE;
}
grub_err_t
grub_cs5536_read_spd (grub_port_t smbbase, grub_uint8_t dev,
struct grub_smbus_spd *res)
{
grub_err_t err;
grub_size_t size;
grub_uint8_t b;
grub_size_t ptr;
err = grub_cs5536_read_spd_byte (smbbase, dev, 0, &b);
if (err)
return err;
if (b == 0)
return grub_error (GRUB_ERR_IO, "no SPD found");
size = b;
((grub_uint8_t *) res)[0] = b;
for (ptr = 1; ptr < size; ptr++)
{
err = grub_cs5536_read_spd_byte (smbbase, dev, ptr,
&((grub_uint8_t *) res)[ptr]);
if (err)
return err;
}
return GRUB_ERR_NONE;
}

0
util/pci.c → bus/emu/pci.c
View file

54
bus/pci.c
View file

@ -19,6 +19,50 @@
#include <grub/dl.h>
#include <grub/pci.h>
#include <grub/mm.h>
/* FIXME: correctly support 64-bit architectures. */
/* #if GRUB_TARGET_SIZEOF_VOID_P == 4 */
struct grub_pci_dma_chunk *
grub_memalign_dma32 (grub_size_t align, grub_size_t size)
{
return grub_memalign (align, size);
}
void
grub_dma_free (struct grub_pci_dma_chunk *ch)
{
grub_free (ch);
}
/* #endif */
#ifdef GRUB_MACHINE_MIPS_YEELOONG
volatile void *
grub_dma_get_virt (struct grub_pci_dma_chunk *ch)
{
return (void *) ((((grub_uint32_t) ch) & 0x1fffffff) | 0xa0000000);
}
grub_uint32_t
grub_dma_get_phys (struct grub_pci_dma_chunk *ch)
{
return (((grub_uint32_t) ch) & 0x1fffffff) | 0x80000000;
}
#else
volatile void *
grub_dma_get_virt (struct grub_pci_dma_chunk *ch)
{
return (void *) ch;
}
grub_uint32_t
grub_dma_get_phys (struct grub_pci_dma_chunk *ch)
{
return (grub_uint32_t) (grub_addr_t) ch;
}
#endif
grub_pci_address_t
grub_pci_make_address (grub_pci_device_t dev, int reg)
@ -48,6 +92,16 @@ grub_pci_iterate (grub_pci_iteratefunc_t hook)
if (id >> 16 == 0xFFFF)
continue;
#ifdef GRUB_MACHINE_MIPS_YEELOONG
/* Skip ghosts. */
if (id == GRUB_YEELOONG_OHCI_PCIID
&& dev.function == GRUB_YEELOONG_OHCI_GHOST_FUNCTION)
continue;
if (id == GRUB_YEELOONG_EHCI_PCIID
&& dev.function == GRUB_YEELOONG_EHCI_GHOST_FUNCTION)
continue;
#endif
if (hook (dev, id))
return;

4
util/usb.c → bus/usb/emu/usb.c
View file

@ -105,14 +105,14 @@ grub_usb_root_hub (grub_usb_controller_t controller __attribute__((unused)))
grub_usb_err_t
grub_usb_control_msg (grub_usb_device_t dev, grub_uint8_t reqtype,
grub_uint8_t request, grub_uint16_t value,
grub_uint16_t index, grub_size_t size, char *data)
grub_uint16_t idx, grub_size_t size, char *data)
{
usb_dev_handle *devh;
struct usb_device *d = dev->data;
devh = usb_open (d);
if (usb_control_msg (devh, reqtype, request,
value, index, data, size, 20) < 0)
value, idx, data, size, 20) < 0)
{
usb_close (devh);
return GRUB_USB_ERR_STALL;

595
bus/usb/ohci.c
View file

@ -24,8 +24,10 @@
#include <grub/misc.h>
#include <grub/pci.h>
#include <grub/cpu/pci.h>
#include <grub/i386/io.h>
#include <grub/cpu/io.h>
#include <grub/time.h>
#include <grub/cs5536.h>
#include <grub/loader.h>
struct grub_ohci_hcca
{
@ -63,13 +65,15 @@ struct grub_ohci_td
grub_uint32_t buffer_end;
} __attribute__((packed));
typedef struct grub_ohci_td *grub_ohci_td_t;
typedef struct grub_ohci_ed *grub_ohci_ed_t;
typedef volatile struct grub_ohci_td *grub_ohci_td_t;
typedef volatile struct grub_ohci_ed *grub_ohci_ed_t;
struct grub_ohci
{
volatile grub_uint32_t *iobase;
volatile struct grub_ohci_hcca *hcca;
grub_uint32_t hcca_addr;
struct grub_pci_dma_chunk *hcca_chunk;
struct grub_ohci *next;
};
@ -91,10 +95,32 @@ typedef enum
GRUB_OHCI_REG_BULKCURR,
GRUB_OHCI_REG_DONEHEAD,
GRUB_OHCI_REG_FRAME_INTERVAL,
GRUB_OHCI_REG_PERIODIC_START = 16,
GRUB_OHCI_REG_RHUBA = 18,
GRUB_OHCI_REG_RHUBPORT = 21
GRUB_OHCI_REG_RHUBPORT = 21,
GRUB_OHCI_REG_LEGACY_CONTROL = 0x100,
GRUB_OHCI_REG_LEGACY_INPUT = 0x104,
GRUB_OHCI_REG_LEGACY_OUTPUT = 0x108,
GRUB_OHCI_REG_LEGACY_STATUS = 0x10c
} grub_ohci_reg_t;
#define GRUB_OHCI_RHUB_PORT_POWER_MASK 0x300
#define GRUB_OHCI_RHUB_PORT_ALL_POWERED 0x200
#define GRUB_OHCI_REG_FRAME_INTERVAL_FSMPS_MASK 0x8fff0000
#define GRUB_OHCI_REG_FRAME_INTERVAL_FSMPS_SHIFT 16
#define GRUB_OHCI_REG_FRAME_INTERVAL_FI_SHIFT 0
/* XXX: Is this choice of timings sane? */
#define GRUB_OHCI_FSMPS 0x2778
#define GRUB_OHCI_PERIODIC_START 0x257f
#define GRUB_OHCI_FRAME_INTERVAL 0x2edf
#define GRUB_OHCI_SET_PORT_ENABLE (1 << 1)
#define GRUB_OHCI_CLEAR_PORT_ENABLE (1 << 0)
#define GRUB_OHCI_SET_PORT_RESET (1 << 4)
#define GRUB_OHCI_SET_PORT_RESET_STATUS_CHANGE (1 << 20)
static grub_uint32_t
grub_ohci_readreg32 (struct grub_ohci *o, grub_ohci_reg_t reg)
{
@ -114,17 +140,41 @@ grub_ohci_writereg32 (struct grub_ohci *o,
controller. If this is the case, initialize it. */
static int NESTED_FUNC_ATTR
grub_ohci_pci_iter (grub_pci_device_t dev,
grub_pci_id_t pciid __attribute__((unused)))
grub_pci_id_t pciid)
{
grub_uint32_t class_code;
grub_uint32_t class;
grub_uint32_t subclass;
grub_uint32_t interf;
grub_uint32_t base;
grub_pci_address_t addr;
struct grub_ohci *o;
grub_uint32_t revision;
grub_uint32_t frame_interval;
int cs5536;
/* Determine IO base address. */
grub_dprintf ("ohci", "pciid = %x\n", pciid);
if (pciid == GRUB_CS5536_PCIID)
{
grub_uint64_t basereg;
cs5536 = 1;
basereg = grub_cs5536_read_msr (dev, GRUB_CS5536_MSR_USB_OHCI_BASE);
if (!(basereg & GRUB_CS5536_MSR_USB_BASE_MEMORY_ENABLE))
{
/* Shouldn't happen. */
grub_dprintf ("ohci", "No OHCI address is assigned\n");
return 0;
}
base = (basereg & GRUB_CS5536_MSR_USB_BASE_ADDR_MASK);
basereg |= GRUB_CS5536_MSR_USB_BASE_BUS_MASTER;
basereg &= ~GRUB_CS5536_MSR_USB_BASE_PME_ENABLED;
basereg &= ~GRUB_CS5536_MSR_USB_BASE_PME_STATUS;
grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_USB_OHCI_BASE, basereg);
}
else
{
grub_uint32_t class_code;
grub_uint32_t class;
grub_uint32_t subclass;
addr = grub_pci_make_address (dev, GRUB_PCI_REG_CLASS);
class_code = grub_pci_read (addr) >> 8;
@ -137,7 +187,6 @@ grub_ohci_pci_iter (grub_pci_device_t dev,
if (class != 0x0c || subclass != 0x03 || interf != 0x10)
return 0;
/* Determine IO base address. */
addr = grub_pci_make_address (dev, GRUB_PCI_REG_ADDRESS_REG0);
base = grub_pci_read (addr);
@ -147,18 +196,25 @@ grub_ohci_pci_iter (grub_pci_device_t dev,
return 0;
#endif
grub_dprintf ("ohci", "class=0x%02x 0x%02x interface 0x%02x\n",
class, subclass, interf);
}
/* Allocate memory for the controller and register it. */
o = grub_malloc (sizeof (*o));
if (! o)
return 1;
o->iobase = (grub_uint32_t *) base;
o->iobase = grub_pci_device_map_range (dev, base, 0x800);
grub_dprintf ("ohci", "base=%p\n", o->iobase);
/* Reserve memory for the HCCA. */
o->hcca = (struct grub_ohci_hcca *) grub_memalign (256, 256);
grub_dprintf ("ohci", "class=0x%02x 0x%02x interface 0x%02x base=%p\n",
class, subclass, interf, o->iobase);
o->hcca_chunk = grub_memalign_dma32 (256, 256);
if (! o->hcca_chunk)
return 1;
o->hcca = grub_dma_get_virt (o->hcca_chunk);
o->hcca_addr = grub_dma_get_phys (o->hcca_chunk);
/* Check if the OHCI revision is actually 1.0 as supported. */
revision = grub_ohci_readreg32 (o, GRUB_OHCI_REG_REVISION);
@ -166,27 +222,116 @@ grub_ohci_pci_iter (grub_pci_device_t dev,
if ((revision & 0xFF) != 0x10)
goto fail;
/* Backup the frame interval register. */
frame_interval = grub_ohci_readreg32 (o, GRUB_OHCI_REG_FRAME_INTERVAL);
{
grub_uint32_t control;
/* Check SMM/BIOS ownership of OHCI (SMM = USB Legacy Support driver for BIOS) */
control = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL);
if ((control & 0x100) != 0)
{
unsigned i;
grub_dprintf("ohci", "OHCI is owned by SMM\n");
/* Do change of ownership */
/* Ownership change request */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CMDSTATUS, (1<<3)); /* XXX: Magic. */
/* Waiting for SMM deactivation */
for (i=0; i < 10; i++)
{
if ((grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL) & 0x100) == 0)
{
grub_dprintf("ohci", "Ownership changed normally.\n");
break;
}
grub_millisleep (100);
}
if (i >= 10)
{
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL,
grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL) & ~0x100);
grub_dprintf("ohci", "Ownership changing timeout, change forced !\n");
}
}
else if (((control & 0x100) == 0) &&
((control & 0xc0) != 0)) /* Not owned by SMM nor reset */
{
grub_dprintf("ohci", "OHCI is owned by BIOS\n");
/* Do change of ownership - not implemented yet... */
/* In fact we probably need to do nothing ...? */
}
else
{
grub_dprintf("ohci", "OHCI is not owned by SMM nor BIOS\n");
/* We can setup OHCI. */
}
}
/* Suspend the OHCI by issuing a reset. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CMDSTATUS, 1); /* XXX: Magic. */
grub_millisleep (1);
grub_dprintf ("ohci", "OHCI reset\n");
/* Restore the frame interval register. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_FRAME_INTERVAL, frame_interval);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_FRAME_INTERVAL,
(GRUB_OHCI_FSMPS
<< GRUB_OHCI_REG_FRAME_INTERVAL_FSMPS_SHIFT)
| (GRUB_OHCI_FRAME_INTERVAL
<< GRUB_OHCI_REG_FRAME_INTERVAL_FI_SHIFT));
grub_ohci_writereg32 (o, GRUB_OHCI_REG_PERIODIC_START,
GRUB_OHCI_PERIODIC_START);
/* Setup the HCCA. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_HCCA, (grub_uint32_t) o->hcca);
o->hcca->donehead = 0;
grub_ohci_writereg32 (o, GRUB_OHCI_REG_HCCA, o->hcca_addr);
grub_dprintf ("ohci", "OHCI HCCA\n");
/* Misc. pre-sets. */
o->hcca->donehead = 0;
grub_ohci_writereg32 (o, GRUB_OHCI_REG_INTSTATUS, 0x7f); /* Clears everything */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLHEAD, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLCURR, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKHEAD, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKCURR, 0);
/* Check OHCI Legacy Support */
if ((revision & 0x100) != 0)
{
grub_dprintf ("ohci", "Legacy Support registers detected\n");
grub_dprintf ("ohci", "Current state of legacy control reg.: 0x%04x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_LEGACY_CONTROL));
grub_ohci_writereg32 (o, GRUB_OHCI_REG_LEGACY_CONTROL,
(grub_ohci_readreg32 (o, GRUB_OHCI_REG_LEGACY_CONTROL)) & ~1);
grub_dprintf ("ohci", "OHCI Legacy Support disabled.\n");
}
/* Enable the OHCI. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL,
(2 << 6));
grub_dprintf ("ohci", "OHCI enable: 0x%02x\n",
(grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL) >> 6) & 3);
/* Power on all ports */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBA,
(grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBA)
& ~GRUB_OHCI_RHUB_PORT_POWER_MASK)
| GRUB_OHCI_RHUB_PORT_ALL_POWERED);
/* Wait for stable power (100ms) and stable attachment (100ms) */
/* I.e. minimum wait time should be probably 200ms. */
/* We assume that device is attached when ohci is loaded. */
/* Some devices take long time to power-on or indicate attach. */
/* Here is some experimental value which should probably mostly work. */
/* Cameras with manual USB mode selection and maybe some other similar
* devices will not work in some cases - they are repowered during
* ownership change and then they are starting slowly and mostly they
* are wanting select proper mode again...
* The same situation can be on computers where BIOS not set-up OHCI
* to be at least powered USB bus (maybe it is Yeelong case...?)
* Possible workaround could be for example some prompt
* for user with confirmation of proper USB device connection.
* Another workaround - "rmmod usbms", "rmmod ohci", proper start
* and configuration of USB device and then "insmod ohci"
* and "insmod usbms". */
grub_millisleep (500);
/* Link to ohci now that initialisation is successful. */
o->next = ohci;
ohci = o;
@ -195,10 +340,10 @@ grub_ohci_pci_iter (grub_pci_device_t dev,
fail:
if (o)
grub_free ((void *) o->hcca);
grub_dma_free (o->hcca_chunk);
grub_free (o);
return 1;
return 0;
}
@ -229,7 +374,7 @@ grub_ohci_iterate (int (*hook) (grub_usb_controller_t dev))
static void
grub_ohci_transaction (grub_ohci_td_t td,
grub_transfer_type_t type, unsigned int toggle,
grub_size_t size, char *data)
grub_size_t size, grub_uint32_t data)
{
grub_uint32_t token;
grub_uint32_t buffer;
@ -254,21 +399,39 @@ grub_ohci_transaction (grub_ohci_td_t td,
break;
}
#if 0 /* Always generate interrupt */
/* Generate no interrupts. */
token |= 7 << 21;
#endif
/* Set the token. */
token |= toggle << 24;
token |= 1 << 25;
buffer = (grub_uint32_t) data;
/* Set "Not accessed" error code */
token |= 15 << 28;
buffer = data;
buffer_end = buffer + size - 1;
td->token = grub_cpu_to_le32 (token);
/* Set correct buffer values in TD if zero transfer occurs */
if (size)
{
buffer = (grub_uint32_t) data;
buffer_end = buffer + size - 1;
td->buffer = grub_cpu_to_le32 (buffer);
td->next_td = 0;
td->buffer_end = grub_cpu_to_le32 (buffer_end);
}
else
{
td->buffer = 0;
td->buffer_end = 0;
}
/* Set the rest of TD */
td->token = grub_cpu_to_le32 (token);
td->next_td = 0;
}
static grub_usb_err_t
grub_ohci_transfer (grub_usb_controller_t dev,
@ -276,7 +439,10 @@ grub_ohci_transfer (grub_usb_controller_t dev,
{
struct grub_ohci *o = (struct grub_ohci *) dev->data;
grub_ohci_ed_t ed;
grub_uint32_t ed_addr;
struct grub_pci_dma_chunk *ed_chunk, *td_list_chunk;
grub_ohci_td_t td_list;
grub_uint32_t td_list_addr;
grub_uint32_t target;
grub_uint32_t td_tail;
grub_uint32_t td_head;
@ -284,20 +450,30 @@ grub_ohci_transfer (grub_usb_controller_t dev,
grub_uint32_t control;
grub_usb_err_t err;
int i;
grub_uint64_t maxtime;
int err_timeout = 0;
int err_unrec = 0;
grub_uint32_t intstatus;
grub_uint32_t tderr_addr = 0;
/* Allocate an Endpoint Descriptor. */
ed = grub_memalign (16, sizeof (*ed));
if (! ed)
ed_chunk = grub_memalign_dma32 (256, sizeof (*ed));
if (! ed_chunk)
return GRUB_USB_ERR_INTERNAL;
ed = grub_dma_get_virt (ed_chunk);
ed_addr = grub_dma_get_phys (ed_chunk);
td_list = grub_memalign (16, sizeof (*td_list) * (transfer->transcnt + 1));
if (! td_list)
td_list_chunk = grub_memalign_dma32 (256, sizeof (*td_list)
* (transfer->transcnt + 1));
if (! td_list_chunk)
{
grub_free ((void *) ed);
grub_dma_free (ed_chunk);
return GRUB_USB_ERR_INTERNAL;
}
td_list = grub_dma_get_virt (td_list_chunk);
td_list_addr = grub_dma_get_phys (td_list_chunk);
grub_dprintf ("ohci", "alloc=%p\n", td_list);
grub_dprintf ("ohci", "alloc=%p/0x%x\n", td_list, td_list_addr);
/* Setup all Transfer Descriptors. */
for (i = 0; i < transfer->transcnt; i++)
@ -307,16 +483,31 @@ grub_ohci_transfer (grub_usb_controller_t dev,
grub_ohci_transaction (&td_list[i], tr->pid, tr->toggle,
tr->size, tr->data);
td_list[i].next_td = grub_cpu_to_le32 (&td_list[i + 1]);
td_list[i].next_td = grub_cpu_to_le32 (td_list_addr
+ (i + 1) * sizeof (td_list[0]));
}
#if 0 /* Better will be enable interrupt on all TDs. */
/* The last-1 TD token we should change to enable interrupt when TD finishes.
* As OHCI interrupts are disabled, it does only setting of WDH bit in
* HcInterruptStatus register - and that is what we want to safely detect
* normal end of all transactions. */
td_list[transfer->transcnt - 1].token &= ~(7 << 21);
#endif
td_list[transfer->transcnt].token = 0;
td_list[transfer->transcnt].buffer = 0;
td_list[transfer->transcnt].buffer_end = 0;
td_list[transfer->transcnt].next_td =
(grub_uint32_t) &td_list[transfer->transcnt];
/* Setup the Endpoint Descriptor. */
/* Set the device address. */
target = transfer->devaddr;
/* Set the endpoint. */
target |= transfer->endpoint << 7;
/* Set the endpoint. It should be masked, we need 4 bits only. */
target |= (transfer->endpoint & 15) << 7;
/* Set the device speed. */
target |= (transfer->dev->speed == GRUB_USB_SPEED_LOW) << 13;
@ -324,9 +515,9 @@ grub_ohci_transfer (grub_usb_controller_t dev,
/* Set the maximum packet size. */
target |= transfer->max << 16;
td_head = (grub_uint32_t) td_list;
td_head = td_list_addr;
td_tail = (grub_uint32_t) &td_list[transfer->transcnt];
td_tail = td_list_addr + transfer->transcnt * sizeof (*td_list);
ed->target = grub_cpu_to_le32 (target);
ed->td_head = grub_cpu_to_le32 (td_head);
@ -335,6 +526,30 @@ grub_ohci_transfer (grub_usb_controller_t dev,
grub_dprintf ("ohci", "program OHCI\n");
/* Disable the Control and Bulk lists. */
control = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL);
control &= ~(3 << 4);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL, control);
/* Clear BulkListFilled and ControlListFilled. */
status = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CMDSTATUS);
status &= ~(3 << 1);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CMDSTATUS, status);
/* Now we should wait for start of next frame. Because we are not using
* interrupt, we reset SF bit and wait when it goes to 1. */
/* SF bit reset. (SF bit indicates Start Of Frame (SOF) packet) */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_INTSTATUS, (1<<2));
/* Wait for new SOF */
while ((grub_ohci_readreg32 (o, GRUB_OHCI_REG_INTSTATUS) & 0x4) == 0);
/* Now it should be safe to change CONTROL and BULK lists. */
/* This we do for safety's sake - it should be done in previous call
* of grub_ohci_transfer and nobody should change it in meantime...
* It should be done before start of control or bulk OHCI list. */
o->hcca->donehead = 0;
grub_ohci_writereg32 (o, GRUB_OHCI_REG_INTSTATUS, (1 << 1)); /* Clears WDH */
/* Program the OHCI to actually transfer. */
switch (transfer->type)
{
@ -342,24 +557,22 @@ grub_ohci_transfer (grub_usb_controller_t dev,
{
grub_dprintf ("ohci", "add to bulk list\n");
status = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CMDSTATUS);
control = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL);
/* Set BulkList Head and Current */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKHEAD, ed_addr);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKCURR, 0);
/* Disable the Control and Bulk lists. */
control &= ~(3 << 4);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL, control);
/* Clear BulkListFilled. */
status &= ~(1 << 2);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CMDSTATUS, status);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKHEAD, (grub_uint32_t) ed);
#define GRUB_OHCI_REG_CONTROL_BULK_ENABLE (1 << 5)
#define GRUB_OHCI_REG_CONTROL_CONTROL_ENABLE (1 << 4)
/* Enable the Bulk list. */
control |= 1 << 5;
control = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL);
control |= GRUB_OHCI_REG_CONTROL_BULK_ENABLE;
control &= ~GRUB_OHCI_REG_CONTROL_CONTROL_ENABLE;
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL, control);
/* Set BulkListFilled. */
status = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CMDSTATUS);
status |= 1 << 2;
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CMDSTATUS, status);
@ -369,24 +582,14 @@ grub_ohci_transfer (grub_usb_controller_t dev,
case GRUB_USB_TRANSACTION_TYPE_CONTROL:
{
grub_dprintf ("ohci", "add to control list\n");
status = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CMDSTATUS);
control = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL);
/* Disable the Control and Bulk lists. */
control &= ~(3 << 4);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL, control);
/* Clear ControlListFilled. */
status &= ~(1 << 1);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CMDSTATUS, status);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLHEAD,
(grub_uint32_t) ed);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLHEAD+1,
(grub_uint32_t) ed);
/* Set ControlList Head and Current */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLHEAD, ed_addr);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLCURR, 0);
/* Enable the Control list. */
control |= 1 << 4;
control |= GRUB_OHCI_REG_CONTROL_CONTROL_ENABLE;
control &= ~GRUB_OHCI_REG_CONTROL_BULK_ENABLE;
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL, control);
/* Set ControlListFilled. */
@ -397,37 +600,138 @@ grub_ohci_transfer (grub_usb_controller_t dev,
}
grub_dprintf ("ohci", "wait for completion\n");
grub_dprintf ("ohci", "control=0x%02x status=0x%02x\n",
grub_dprintf ("ohci", "begin: control=0x%02x status=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL),
grub_ohci_readreg32 (o, GRUB_OHCI_REG_CMDSTATUS));
grub_dprintf ("ohci","intstatus=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_INTSTATUS));
/* Safety measure to avoid a hang. */
maxtime = grub_get_time_ms () + 1000;
/* Wait until the transfer is completed or STALLs. */
while ((ed->td_head & ~0xf) != (ed->td_tail & ~0xf))
do
{
grub_cpu_idle ();
/* Check transfer status */
intstatus = grub_ohci_readreg32 (o, GRUB_OHCI_REG_INTSTATUS);
if ((intstatus & 0x2) != 0)
{
grub_dprintf ("ohci", "Current HccaDoneHead=0x%08x\n",
o->hcca->donehead);
/* Remember last successful TD */
tderr_addr = grub_le_to_cpu32 (o->hcca->donehead) & ~0xf;
/* Reset DoneHead */
o->hcca->donehead = 0;
grub_ohci_writereg32 (o, GRUB_OHCI_REG_INTSTATUS, (1 << 1));
/* if TD is last, finish */
if (tderr_addr == td_list_addr
+ sizeof (td_list[0]) * (transfer->transcnt - 1))
break;
continue;
}
grub_dprintf ("ohci", "head=0x%02x tail=0x%02x\n", ed->td_head, ed->td_tail);
/* Detected a STALL. */
if (ed->td_head & 1)
if ((intstatus & 0x10) != 0)
{ /* Unrecoverable error - only reset can help...! */
err_unrec = 1;
break;
}
grub_dprintf ("ohci", "complete\n");
/* Detected a HALT. */
if (grub_le_to_cpu32 (ed->td_head) & 1)
break;
/* if (ed->td_head & 1) */
/* err = GRUB_USB_ERR_STALL; */
/* else if (ed->td */
/* Timeout ? */
if (grub_get_time_ms () > maxtime)
{
/* Disable the Control and Bulk lists. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL,
grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL) & ~(3 << 4));
err_timeout = 1;
break;
}
if ((ed->td_head & ~0xf) == (ed->td_tail & ~0xf))
break;
if (ed->td_head & 1)
grub_cpu_idle ();
}
while (1);
grub_dprintf ("ohci", "end: control=0x%02x status=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_CONTROL),
grub_ohci_readreg32 (o, GRUB_OHCI_REG_CMDSTATUS));
grub_dprintf ("ohci", "intstatus=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_INTSTATUS));
if (!tderr_addr)
{
/* It means that something wrong happened,
* it could be:
* - timeout and no TD processed
* - some or unrecoverable error and no TD processed
* - something unexpected... :-( */
/* Try look into DONEHEAD reg., but there should be also zero */
grub_dprintf("ohci", "HCCA DoneHead is zero, something is bad!\n");
tderr_addr = grub_ohci_readreg32 (o, GRUB_OHCI_REG_DONEHEAD) & ~0xf;
}
/* Remember last processed transaction (TD) - it is necessary for
* proper setting of toggle bit in next transaction. */
transfer->last_trans = ((tderr_addr - td_list_addr) / sizeof (*td_list));
grub_dprintf("ohci", "tderr_addr=0x%x, td_list_addr=0x%x,\n",
tderr_addr, td_list_addr);
if ((ed->td_head & ~0xf) == (ed->td_tail & ~0xf))
transfer->last_trans = transfer->transcnt - 1;
/* Check correct value in last_trans */
/* It could happen if timeout happens and no TD was retired */
if (transfer->last_trans >= transfer->transcnt || !tderr_addr)
{
grub_dprintf("ohci", "tderr==0 or out of TDs range!\n");
grub_dprintf("ohci", "last_trans=%d, transcnt=%d\n",
transfer->last_trans, transfer->transcnt);
/* We should set something valid... */
transfer->last_trans = -1; /* Probably no TD done */
tderr_addr = td_list_addr;
}
/* In case of timeout do not detect error from TD */
if (err_timeout)
{
err = GRUB_ERR_TIMEOUT;
grub_dprintf("ohci", "Timeout, target=%08x, head=%08x\n",
grub_le_to_cpu32(ed->target),
grub_le_to_cpu32(ed->td_head));
grub_dprintf("ohci", "tail=%08x, next=%08x\n",
grub_le_to_cpu32(ed->td_tail),
grub_le_to_cpu32(ed->next_ed));
}
/* In case of unrecoverable error do not detect error from TD */
else if (err_unrec)
{
err = GRUB_USB_ERR_UNRECOVERABLE;
grub_dprintf("ohci",
"Unrecoverable error, target=%08x, head=%08x\n",
grub_le_to_cpu32(ed->target),
grub_le_to_cpu32(ed->td_head));
grub_dprintf("ohci", "tail=%08x, next=%08x\n",
grub_le_to_cpu32(ed->td_tail),
grub_le_to_cpu32(ed->next_ed));
}
else if (grub_le_to_cpu32 (ed->td_head) & 1)
{
grub_uint8_t errcode;
grub_ohci_td_t tderr;
grub_ohci_td_t tderr = NULL;
tderr = (grub_ohci_td_t) grub_ohci_readreg32 (o,
GRUB_OHCI_REG_DONEHEAD);
errcode = tderr->token >> 28;
transfer->last_trans--;
tderr = (grub_ohci_td_t) ((char *) td_list
+ (tderr_addr - td_list_addr));
errcode = grub_le_to_cpu32 (tderr->token) >> 28;
grub_dprintf ("ohci", "OHCI errcode=0x%02x\n", errcode);
switch (errcode)
{
@ -473,11 +777,17 @@ grub_ohci_transfer (grub_usb_controller_t dev,
case 8:
/* XXX: Data overrun error. */
err = GRUB_USB_ERR_DATA;
grub_dprintf ("ohci", "Overrun, failed TD address: %p, index: %d\n",
tderr, transfer->last_trans);
break;
case 9:
/* XXX: Data underrun error. */
err = GRUB_USB_ERR_DATA;
grub_dprintf ("ohci", "Underrun, failed TD address: %p, index: %d\n",
tderr, transfer->last_trans);
grub_dprintf ("ohci", "Underrun, number of not transferred bytes: %d\n",
1 + grub_le_to_cpu32 (tderr->buffer_end) - grub_le_to_cpu32 (tderr->buffer));
break;
case 10:
@ -515,12 +825,58 @@ grub_ohci_transfer (grub_usb_controller_t dev,
/* Clear BulkListFilled and ControlListFilled. */
status = grub_ohci_readreg32 (o, GRUB_OHCI_REG_CMDSTATUS);
status &= ~((1 << 2) | (1 << 3));
status &= ~(3 << 1);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CMDSTATUS, status);
/* XXX */
grub_free (td_list);
grub_free (ed);
/* Set ED to be skipped - for safety */
ed->target |= grub_cpu_to_le32 (1 << 14);
/* Now we should wait for start of next frame.
* It is necessary because we will invalidate pointer to ED and it
* can be on OHCI active till SOF!
* Because we are not using interrupt, we reset SF bit and wait when
* it goes to 1. */
/* SF bit reset. (SF bit indicates Start Of Frame (SOF) packet) */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_INTSTATUS, (1<<2));
/* Wait for new SOF */
while (((grub_ohci_readreg32 (o, GRUB_OHCI_REG_INTSTATUS) & 0x4) == 0)
&& !err_unrec);
/* Now it should be safe to change CONTROL and BULK lists. */
/* Important cleaning. */
o->hcca->donehead = 0;
grub_ohci_writereg32 (o, GRUB_OHCI_REG_INTSTATUS, (1 << 1)); /* Clears WDH */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLHEAD, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLCURR, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKHEAD, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKCURR, 0);
if (err_unrec)
{
/* Do OHCI reset in case of unrecoverable error - maybe we will need
* do more - re-enumerate bus etc. (?) */
/* Suspend the OHCI by issuing a reset. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CMDSTATUS, 1); /* XXX: Magic. */
grub_millisleep (1);
grub_dprintf ("ohci", "Unrecoverable error - OHCI reset\n");
/* Misc. resets. */
o->hcca->donehead = 0;
grub_ohci_writereg32 (o, GRUB_OHCI_REG_INTSTATUS, 0x7f); /* Clears everything */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLHEAD, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLCURR, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKHEAD, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKCURR, 0);
/* Enable the OHCI. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL, (2 << 6));
}
grub_dprintf ("ohci", "OHCI finished, freeing, err=0x%02x\n", err);
grub_dma_free (td_list_chunk);
grub_dma_free (ed_chunk);
return err;
}
@ -530,27 +886,29 @@ grub_ohci_portstatus (grub_usb_controller_t dev,
unsigned int port, unsigned int enable)
{
struct grub_ohci *o = (struct grub_ohci *) dev->data;
grub_uint32_t status;
/* Reset the port. */
status = grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port);
status |= (1 << 4); /* XXX: Magic. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port, status);
grub_millisleep (100);
grub_dprintf ("ohci", "begin of portstatus=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port));
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port,
GRUB_OHCI_SET_PORT_RESET);
grub_millisleep (50); /* For root hub should be nominaly 50ms */
/* End the reset signaling. */
status = grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port);
status |= (1 << 20); /* XXX: Magic. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port, status);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port,
GRUB_OHCI_SET_PORT_RESET_STATUS_CHANGE);
grub_millisleep (10);
/* Enable the port. */
status = grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port);
status |= (enable << 1); /* XXX: Magic. */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port, status);
if (enable)
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port,
GRUB_OHCI_SET_PORT_ENABLE);
else
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port,
GRUB_OHCI_CLEAR_PORT_ENABLE);
grub_millisleep (10);
status = grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port);
grub_dprintf ("ohci", "portstatus=0x%02x\n", status);
grub_dprintf ("ohci", "end of portstatus=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port));
return GRUB_ERR_NONE;
}
@ -587,6 +945,42 @@ grub_ohci_hubports (grub_usb_controller_t dev)
return portinfo & 0xFF;
}
static grub_err_t
grub_ohci_fini_hw (int noreturn __attribute__ ((unused)))
{
struct grub_ohci *o;
for (o = ohci; o; o = o->next)
{
int i, nports = grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBA) & 0xff;
for (i = 0; i < nports; i++)
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + i,
GRUB_OHCI_CLEAR_PORT_ENABLE);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_HCCA, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLHEAD, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROLCURR, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKHEAD, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_BULKCURR, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_DONEHEAD, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CONTROL, 0);
grub_ohci_writereg32 (o, GRUB_OHCI_REG_CMDSTATUS, 1);
}
grub_millisleep (10);
return GRUB_ERR_NONE;
}
static grub_err_t
grub_ohci_restore_hw (void)
{
struct grub_ohci *o;
for (o = ohci; o; o = o->next)
grub_ohci_writereg32 (o, GRUB_OHCI_REG_HCCA, o->hcca_addr);
return GRUB_ERR_NONE;
}
static struct grub_usb_controller_dev usb_controller =
@ -603,9 +997,12 @@ GRUB_MOD_INIT(ohci)
{
grub_ohci_inithw ();
grub_usb_controller_dev_register (&usb_controller);
grub_loader_register_preboot_hook (grub_ohci_fini_hw, grub_ohci_restore_hw,
GRUB_LOADER_PREBOOT_HOOK_PRIO_DISK);
}
GRUB_MOD_FINI(ohci)
{
grub_ohci_fini_hw (0);
grub_usb_controller_dev_unregister (&usb_controller);
}

40
bus/usb/uhci.c
View file

@ -174,14 +174,15 @@ grub_uhci_pci_iter (grub_pci_device_t dev,
return 1;
u->iobase = base & GRUB_UHCI_IOMASK;
grub_dprintf ("uhci", "class=0x%02x 0x%02x interface 0x%02x base=0x%x\n",
class, subclass, interf, u->iobase);
/* Reserve a page for the frame list. */
u->framelist = grub_memalign (4096, 4096);
if (! u->framelist)
goto fail;
grub_dprintf ("uhci", "class=0x%02x 0x%02x interface 0x%02x base=0x%x framelist=%p\n",
class, subclass, interf, u->iobase, u->framelist);
/* The framelist pointer of UHCI is only 32 bits, make sure this
code works on on 64 bits architectures. */
#if GRUB_CPU_SIZEOF_VOID_P == 8
@ -221,6 +222,9 @@ grub_uhci_pci_iter (grub_pci_device_t dev,
}
#endif
grub_dprintf ("uhci", "QH=%p, TD=%p\n",
u->qh, u->td);
/* Link all Transfer Descriptors in a list of available Transfer
Descriptors. */
for (i = 0; i < 256; i++)
@ -328,13 +332,20 @@ grub_free_td (struct grub_uhci *u, grub_uhci_td_t td)
}
static void
grub_free_queue (struct grub_uhci *u, grub_uhci_td_t td)
grub_free_queue (struct grub_uhci *u, grub_uhci_td_t td,
grub_usb_transfer_t transfer)
{
/* Free the TDs in this queue. */
while (td)
int i; /* Index of TD in transfer */
/* Free the TDs in this queue and set last_trans. */
for (i=0; td; i++)
{
grub_uhci_td_t tdprev;
/* Check state of TD and possibly set last_trans */
if (transfer && (td->linkptr & 1))
transfer->last_trans = i;
/* Unlink the queue. */
tdprev = td;
td = (grub_uhci_td_t) td->linkptr2;
@ -380,7 +391,7 @@ static grub_uhci_td_t
grub_uhci_transaction (struct grub_uhci *u, unsigned int endp,
grub_transfer_type_t type, unsigned int addr,
unsigned int toggle, grub_size_t size,
char *data)
grub_uint32_t data)
{
grub_uhci_td_t td;
static const unsigned int tf[] = { 0x69, 0xE1, 0x2D };
@ -398,7 +409,7 @@ grub_uhci_transaction (struct grub_uhci *u, unsigned int endp,
}
grub_dprintf ("uhci",
"transaction: endp=%d, type=%d, addr=%d, toggle=%d, size=%d data=%p td=%p\n",
"transaction: endp=%d, type=%d, addr=%d, toggle=%d, size=%d data=0x%x td=%p\n",
endp, type, addr, toggle, size, data, td);
/* Don't point to any TD, just terminate. */
@ -418,7 +429,7 @@ grub_uhci_transaction (struct grub_uhci *u, unsigned int endp,
td->token = ((size << 21) | (toggle << 19) | (endp << 15)
| (addr << 8) | tf[type]);
td->buffer = (grub_uint32_t) data;
td->buffer = data;
return td;
}
@ -441,6 +452,8 @@ grub_uhci_transfer (grub_usb_controller_t dev,
if (! qh)
return grub_errno;
grub_dprintf ("uhci", "transfer, iobase:%08x\n", u->iobase);
for (i = 0; i < transfer->transcnt; i++)
{
grub_usb_transaction_t tr = &transfer->transactions[i];
@ -455,7 +468,7 @@ grub_uhci_transfer (grub_usb_controller_t dev,
td_prev->linkptr = 1;
if (td_first)
grub_free_queue (u, td_first);
grub_free_queue (u, td_first, NULL);
return GRUB_USB_ERR_INTERNAL;
}
@ -548,12 +561,13 @@ grub_uhci_transfer (grub_usb_controller_t dev,
fail:
if (err != GRUB_USB_ERR_NONE)
grub_dprintf ("uhci", "transaction failed\n");
/* Place the QH back in the free list and deallocate the associated
TDs. */
qh->elinkptr = 1;
grub_free_queue (u, td_first);
grub_free_queue (u, td_first, transfer);
return err;
}
@ -583,6 +597,8 @@ grub_uhci_portstatus (grub_usb_controller_t dev,
unsigned int status;
grub_uint64_t endtime;
grub_dprintf ("uhci", "portstatus, iobase:%08x\n", u->iobase);
grub_dprintf ("uhci", "enable=%d port=%d\n", enable, port);
if (port == 0)
@ -600,7 +616,7 @@ grub_uhci_portstatus (grub_usb_controller_t dev,
grub_uhci_writereg16 (u, reg, enable << 9);
/* Wait for the reset to complete. XXX: How long exactly? */
grub_millisleep (10);
grub_millisleep (50); /* For root hub should be nominaly 50ms */
status = grub_uhci_readreg16 (u, reg);
grub_uhci_writereg16 (u, reg, status & ~(1 << 9));
grub_dprintf ("uhci", "reset completed\n");
@ -631,6 +647,8 @@ grub_uhci_detect_dev (grub_usb_controller_t dev, int port)
int reg;
unsigned int status;
grub_dprintf ("uhci", "detect_dev, iobase:%08x\n", u->iobase);
if (port == 0)
reg = GRUB_UHCI_REG_PORTSC1;
else if (port == 1)

15
bus/usb/usb.c
View file

@ -105,10 +105,7 @@ grub_usb_clear_halt (grub_usb_device_t dev, int endpoint)
grub_usb_err_t
grub_usb_set_configuration (grub_usb_device_t dev, int configuration)
{
int i;
for (i = 0; i < 16; i++)
dev->toggle[i] = 0;
grub_memset (dev->toggle, 0, sizeof (dev->toggle));
return grub_usb_control_msg (dev, (GRUB_USB_REQTYPE_OUT
| GRUB_USB_REQTYPE_STANDARD
@ -163,6 +160,16 @@ grub_usb_device_initialize (grub_usb_device_t dev)
grub_usb_err_t err;
int i;
/* First we have to read first 8 bytes only and determine
* max. size of packet */
dev->descdev.maxsize0 = 0; /* invalidating, for safety only, can be removed if it is sure it is zero here */
err = grub_usb_get_descriptor (dev, GRUB_USB_DESCRIPTOR_DEVICE,
0, 8, (char *) &dev->descdev);
if (err)
return err;
/* Now we have valid value in dev->descdev.maxsize0,
* so we can read whole device descriptor */
err = grub_usb_get_descriptor (dev, GRUB_USB_DESCRIPTOR_DEVICE,
0, sizeof (struct grub_usb_desc_device),
(char *) &dev->descdev);

100
bus/usb/usbtrans.c
View file

@ -18,6 +18,7 @@
*/
#include <grub/dl.h>
#include <grub/pci.h>
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/usb.h>
@ -29,30 +30,59 @@ grub_usb_control_msg (grub_usb_device_t dev,
grub_uint8_t request,
grub_uint16_t value,
grub_uint16_t index,
grub_size_t size, char *data)
grub_size_t size0, char *data_in)
{
int i;
grub_usb_transfer_t transfer;
int datablocks;
struct grub_usb_packet_setup setupdata;
volatile struct grub_usb_packet_setup *setupdata;
grub_uint32_t setupdata_addr;
grub_usb_err_t err;
unsigned int max;
struct grub_pci_dma_chunk *data_chunk, *setupdata_chunk;
volatile char *data;
grub_uint32_t data_addr;
grub_size_t size = size0;
/* FIXME: avoid allocation any kind of buffer in a first place. */
data_chunk = grub_memalign_dma32 (128, size ? : 16);
if (!data_chunk)
return GRUB_USB_ERR_INTERNAL;
data = grub_dma_get_virt (data_chunk);
data_addr = grub_dma_get_phys (data_chunk);
grub_memcpy ((char *) data, data_in, size);
grub_dprintf ("usb",
"control: reqtype=0x%02x req=0x%02x val=0x%02x idx=0x%02x size=%d\n",
reqtype, request, value, index, size);
/* Create a transfer. */
transfer = grub_malloc (sizeof (struct grub_usb_transfer));
transfer = grub_malloc (sizeof (*transfer));
if (! transfer)
{
grub_dma_free (data_chunk);
return grub_errno;
}
setupdata_chunk = grub_memalign_dma32 (32, sizeof (*setupdata));
if (! setupdata_chunk)
{
grub_free (transfer);
grub_dma_free (data_chunk);
return grub_errno;
}
setupdata = grub_dma_get_virt (setupdata_chunk);
setupdata_addr = grub_dma_get_phys (setupdata_chunk);
/* Determine the maximum packet size. */
if (dev->initialized)
if (dev->descdev.maxsize0)
max = dev->descdev.maxsize0;
else
max = 64;
grub_dprintf ("usb", "transfer = %p, dev = %p\n", transfer, dev);
datablocks = (size + max - 1) / max;
/* XXX: Discriminate between different types of control
@ -71,18 +101,20 @@ grub_usb_control_msg (grub_usb_device_t dev,
if (! transfer->transactions)
{
grub_free (transfer);
grub_dma_free (setupdata_chunk);
grub_dma_free (data_chunk);
return grub_errno;
}
/* Build a Setup packet. XXX: Endianness. */
setupdata.reqtype = reqtype;
setupdata.request = request;
setupdata.value = value;
setupdata.index = index;
setupdata.length = size;
transfer->transactions[0].size = sizeof (setupdata);
setupdata->reqtype = reqtype;
setupdata->request = request;
setupdata->value = value;
setupdata->index = index;
setupdata->length = size;
transfer->transactions[0].size = sizeof (*setupdata);
transfer->transactions[0].pid = GRUB_USB_TRANSFER_TYPE_SETUP;
transfer->transactions[0].data = (char *) &setupdata;
transfer->transactions[0].data = setupdata_addr;
transfer->transactions[0].toggle = 0;
/* Now the data... XXX: Is this the right way to transfer control
@ -99,14 +131,14 @@ grub_usb_control_msg (grub_usb_device_t dev,
tr->pid = GRUB_USB_TRANSFER_TYPE_IN;
else
tr->pid = GRUB_USB_TRANSFER_TYPE_OUT;
tr->data = &data[i * max];
tr->data = data_addr + i * max;
size -= max;
}
/* End with an empty OUT transaction. */
transfer->transactions[datablocks + 1].size = 0;
transfer->transactions[datablocks + 1].data = NULL;
if (reqtype & 128)
transfer->transactions[datablocks + 1].data = 0;
if ((reqtype & 128) && datablocks)
transfer->transactions[datablocks + 1].pid = GRUB_USB_TRANSFER_TYPE_OUT;
else
transfer->transactions[datablocks + 1].pid = GRUB_USB_TRANSFER_TYPE_IN;
@ -116,14 +148,19 @@ grub_usb_control_msg (grub_usb_device_t dev,
err = dev->controller.dev->transfer (&dev->controller, transfer);
grub_free (transfer->transactions);
grub_free (transfer);
grub_dma_free (data_chunk);
grub_dma_free (setupdata_chunk);
grub_memcpy (data_in, (char *) data, size0);
return err;
}
static grub_usb_err_t
grub_usb_bulk_readwrite (grub_usb_device_t dev,
int endpoint, grub_size_t size, char *data,
int endpoint, grub_size_t size0, char *data_in,
grub_transfer_type_t type)
{
int i;
@ -132,6 +169,19 @@ grub_usb_bulk_readwrite (grub_usb_device_t dev,
unsigned int max;
grub_usb_err_t err;
int toggle = dev->toggle[endpoint];
volatile char *data;
grub_uint32_t data_addr;
struct grub_pci_dma_chunk *data_chunk;
grub_size_t size = size0;
/* FIXME: avoid allocation any kind of buffer in a first place. */
data_chunk = grub_memalign_dma32 (128, size);
if (!data_chunk)
return GRUB_USB_ERR_INTERNAL;
data = grub_dma_get_virt (data_chunk);
data_addr = grub_dma_get_phys (data_chunk);
if (type == GRUB_USB_TRANSFER_TYPE_OUT)
grub_memcpy ((char *) data, data_in, size);
/* Use the maximum packet size given in the endpoint descriptor. */
if (dev->initialized)
@ -150,16 +200,20 @@ grub_usb_bulk_readwrite (grub_usb_device_t dev,
/* Create a transfer. */
transfer = grub_malloc (sizeof (struct grub_usb_transfer));
if (! transfer)
{
grub_dma_free (data_chunk);
return grub_errno;
}
datablocks = ((size + max - 1) / max);
transfer->transcnt = datablocks;
transfer->size = size - 1;
transfer->endpoint = endpoint;
transfer->endpoint = endpoint & 15;
transfer->devaddr = dev->addr;
transfer->type = GRUB_USB_TRANSACTION_TYPE_BULK;
transfer->max = max;
transfer->dev = dev;
transfer->last_trans = -1; /* Reset index of last processed transaction (TD) */
/* Allocate an array of transfer data structures. */
transfer->transactions = grub_malloc (transfer->transcnt
@ -167,6 +221,7 @@ grub_usb_bulk_readwrite (grub_usb_device_t dev,
if (! transfer->transactions)
{
grub_free (transfer);
grub_dma_free (data_chunk);
return grub_errno;
}
@ -181,16 +236,27 @@ grub_usb_bulk_readwrite (grub_usb_device_t dev,
tr->toggle = toggle;
toggle = toggle ? 0 : 1;
tr->pid = type;
tr->data = &data[i * max];
tr->data = data_addr + i * max;
size -= tr->size;
}
err = dev->controller.dev->transfer (&dev->controller, transfer);
/* We must remember proper toggle value even if some transactions
* were not processed - correct value should be inversion of last
* processed transaction (TD). */
if (transfer->last_trans >= 0)
toggle = transfer->transactions[transfer->last_trans].toggle ? 0 : 1;
else
toggle = dev->toggle[endpoint]; /* Nothing done, take original */
grub_dprintf ("usb", "toggle=%d\n", toggle);
dev->toggle[endpoint] = toggle;
grub_free (transfer->transactions);
grub_free (transfer);
grub_dma_free (data_chunk);
if (type == GRUB_USB_TRANSFER_TYPE_IN)
grub_memcpy (data_in, (char *) data, size0);
return err;
}

8
commands/gptsync.c
View file

@ -138,8 +138,8 @@ grub_cmd_gptsync (grub_command_t cmd __attribute__ ((unused)),
{
grub_device_close (dev);
return grub_error (GRUB_ERR_OUT_OF_RANGE,
"only partitions resding in the first 2TB "
"can be presen in hybrid MBR");
"only partitions residing in the first 2TB "
"can be present in hybrid MBR");
}
@ -243,8 +243,8 @@ GRUB_MOD_INIT(gptsync)
cmd = grub_register_command ("gptsync", grub_cmd_gptsync,
N_("DEVICE [PARTITION[+/-[TYPE]]] ..."),
N_("Fill hybrid MBR of GPT drive DEVICE. "
"specified partitions will be a part "
"of hybrid mbr. Up to 3 partitions are "
"Specified partitions will be a part "
"of hybrid MBR. Up to 3 partitions are "
"allowed. TYPE is an MBR type. "
"+ means that partition is active. "
"Only one partition can be active."));

101
commands/handler.c
View file

@ -1,101 +0,0 @@
/* handler.c - commands to list or select handlers */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/dl.h>
#include <grub/err.h>
#include <grub/misc.h>
#include <grub/term.h>
#include <grub/handler.h>
#include <grub/command.h>
#include <grub/i18n.h>
static grub_err_t
grub_cmd_handler (struct grub_command *cmd __attribute__ ((unused)),
int argc, char **args)
{
void *curr_item = 0;
grub_handler_class_t head;
auto int list_item (grub_named_list_t item);
int list_item (grub_named_list_t item)
{
if (item == curr_item)
grub_putchar ('*');
grub_printf ("%s\n", item->name);
return 0;
}
head = grub_handler_class_list;
if (argc == 0)
{
grub_list_iterate (GRUB_AS_LIST (head), (grub_list_hook_t) list_item);
}
else
{
char *class_name;
grub_handler_class_t class;
class_name = args[0];
argc--;
args++;
class = grub_named_list_find (GRUB_AS_NAMED_LIST (head), class_name);
if (! class)
return grub_error (GRUB_ERR_FILE_NOT_FOUND, "class not found");
if (argc == 0)
{
curr_item = class->cur_handler;
grub_list_iterate (GRUB_AS_LIST (class->handler_list),
(grub_list_hook_t) list_item);
}
else
{
grub_handler_t handler;
handler =
grub_named_list_find (GRUB_AS_NAMED_LIST (class->handler_list),
args[0]);
if (! handler)
return grub_error (GRUB_ERR_FILE_NOT_FOUND, "handler not found");
grub_handler_set_current (class, handler);
}
}
return 0;
}
static grub_command_t cmd_handler;
GRUB_MOD_INIT(handler)
{
cmd_handler =
grub_register_command ("handler", grub_cmd_handler,
N_("[class [handler]]"),
N_("List or select a handler."));
}
GRUB_MOD_FINI(handler)
{
grub_unregister_command (cmd_handler);
}

25
commands/hashsum.c
View file

@ -24,13 +24,14 @@
#include <grub/misc.h>
#include <grub/crypto.h>
#include <grub/normal.h>
#include <grub/i18n.h>
static const struct grub_arg_option options[] = {
{"hash", 'h', 0, "Specify hash to use.", "HASH", ARG_TYPE_STRING},
{"check", 'c', 0, "Check hash list file.", "FILE", ARG_TYPE_STRING},
{"prefix", 'p', 0, "Base directory for hash list.", "DIRECTORY",
{"hash", 'h', 0, N_("Specify hash to use."), N_("HASH"), ARG_TYPE_STRING},
{"check", 'c', 0, N_("Check hash list file."), N_("FILE"), ARG_TYPE_STRING},
{"prefix", 'p', 0, N_("Base directory for hash list."), N_("DIRECTORY"),
ARG_TYPE_STRING},
{"keep-going", 'k', 0, "Don't stop after first error.", 0, 0},
{"keep-going", 'k', 0, N_("Don't stop after first error."), 0, 0},
{0, 0, 0, 0, 0, 0}
};
@ -249,21 +250,21 @@ GRUB_MOD_INIT(hashsum)
options);
cmd_md5 = grub_register_extcmd ("md5sum", grub_cmd_hashsum,
GRUB_COMMAND_FLAG_BOTH,
"md5sum [-c FILE [-p PREFIX]] "
"[FILE1 [FILE2 ...]]",
"Compute or check hash checksum.",
N_("[-c FILE [-p PREFIX]] "
"[FILE1 [FILE2 ...]]"),
N_("Compute or check hash checksum."),
options);
cmd_sha256 = grub_register_extcmd ("sha256sum", grub_cmd_hashsum,
GRUB_COMMAND_FLAG_BOTH,
"sha256sum [-c FILE [-p PREFIX]] "
"[FILE1 [FILE2 ...]]",
N_("[-c FILE [-p PREFIX]] "
"[FILE1 [FILE2 ...]]"),
"Compute or check hash checksum.",
options);
cmd_sha512 = grub_register_extcmd ("sha512sum", grub_cmd_hashsum,
GRUB_COMMAND_FLAG_BOTH,
"sha512sum [-c FILE [-p PREFIX]] "
"[FILE1 [FILE2 ...]]",
"Compute or check hash checksum.",
N_("[-c FILE [-p PREFIX]] "
"[FILE1 [FILE2 ...]]"),
N_("Compute or check hash checksum."),
options);
}

39
commands/help.c
View file

@ -33,10 +33,10 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
int cnt = 0;
char *currarg;
auto int print_command_info (grub_command_t cmd);
auto int print_command_help (grub_command_t cmd);
int print_command_info (grub_command_t cmd)
if (argc == 0)
{
grub_command_t cmd;
FOR_COMMANDS(cmd)
{
if ((cmd->prio & GRUB_PRIO_LIST_FLAG_ACTIVE) &&
(cmd->flags & GRUB_COMMAND_FLAG_CMDLINE))
@ -49,7 +49,7 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
command_help = grub_xasprintf ("%s %s", cmd->name, summary_translated);
if (!command_help)
return 1;
break;
grub_utf8_to_ucs4_alloc (command_help, &unicode_command_help,
&unicode_last_position);
@ -85,10 +85,19 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
grub_free (command_help);
grub_free (unicode_command_help);
}
return 0;
}
if (!(cnt % 2))
grub_printf ("\n");
}
else
{
int i;
grub_command_t cmd;
int print_command_help (grub_command_t cmd)
for (i = 0; i < argc; i++)
{
currarg = args[i];
FOR_COMMANDS(cmd)
{
if (cmd->prio & GRUB_PRIO_LIST_FLAG_ACTIVE)
{
@ -104,23 +113,7 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
_(cmd->description));
}
}
return 0;
}
if (argc == 0)
{
grub_command_iterate (print_command_info);
if (!(cnt % 2))
grub_printf ("\n");
}
else
{
int i;
for (i = 0; i < argc; i++)
{
currarg = args[i];
grub_command_iterate (print_command_help);
}
}

59
commands/i386/cmostest.c Normal file
View file

@ -0,0 +1,59 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/dl.h>
#include <grub/command.h>
#include <grub/misc.h>
#include <grub/cmos.h>
static grub_err_t
grub_cmd_cmostest (struct grub_command *cmd __attribute__ ((unused)),
int argc, char *argv[])
{
int byte, bit;
char *rest;
if (argc != 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "Address required.");
byte = grub_strtoul (argv[0], &rest, 0);
if (*rest != ':')
return grub_error (GRUB_ERR_BAD_ARGUMENT, "Address required.");
bit = grub_strtoul (rest + 1, 0, 0);
if (grub_cmos_read (byte) & (1 << bit))
return GRUB_ERR_NONE;
return grub_error (GRUB_ERR_TEST_FAILURE, "false");
}
static grub_command_t cmd;
GRUB_MOD_INIT(cmostest)
{
cmd = grub_register_command ("cmostest", grub_cmd_cmostest,
"cmostest BYTE:BIT",
"Test bit at BYTE:BIT in CMOS.");
}
GRUB_MOD_FINI(cmostest)
{
grub_unregister_command (cmd);
}

1
commands/i386/pc/drivemap.c
View file

@ -403,7 +403,6 @@ GRUB_MOD_INIT (drivemap)
grub_get_root_biosnumber = grub_get_root_biosnumber_drivemap;
cmd = grub_register_extcmd ("drivemap", grub_cmd_drivemap,
GRUB_COMMAND_FLAG_BOTH,
"drivemap"
N_("-l | -r | [-s] grubdev osdisk."),
N_("Manage the BIOS drive mappings."),
options);

10
commands/i386/pc/play.c
View file

@ -177,16 +177,20 @@ static grub_err_t
grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args)
{
grub_file_t file;
if (argc < 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name or tempo and notes required");
file = grub_file_open (args[0]);
if (file)
if (argc == 1)
{
struct note buf;
grub_uint32_t tempo;
grub_file_t file;
file = grub_file_open (args[0]);
if (! file)
return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file not found");
if (grub_file_read (file, &tempo, sizeof (tempo)) != sizeof (tempo))
{

150
commands/iorw.c Normal file
View file

@ -0,0 +1,150 @@
/* memrw.c - command to read / write physical memory */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/dl.h>
#include <grub/misc.h>
#include <grub/extcmd.h>
#include <grub/env.h>
#include <grub/cpu/io.h>
#include <grub/i18n.h>
static grub_extcmd_t cmd_read_byte, cmd_read_word, cmd_read_dword;
static grub_command_t cmd_write_byte, cmd_write_word, cmd_write_dword;
static const struct grub_arg_option options[] =
{
{0, 'v', 0, N_("Save read value into variable VARNAME."),
N_("VARNAME"), ARG_TYPE_STRING},
{0, 0, 0, 0, 0, 0}
};
static grub_err_t
grub_cmd_read (grub_extcmd_t cmd, int argc, char **argv)
{
grub_target_addr_t addr;
grub_uint32_t value = 0;
char buf[sizeof ("XXXXXXXX")];
if (argc != 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "Invalid number of arguments");
addr = grub_strtoul (argv[0], 0, 0);
switch (cmd->cmd->name[sizeof ("in") - 1])
{
case 'l':
value = grub_inl (addr);
break;
case 'w':
value = grub_inw (addr);
break;
case 'b':
value = grub_inb (addr);
break;
}
if (cmd->state[0].set)
{
grub_snprintf (buf, sizeof (buf), "%x", value);
grub_env_set (cmd->state[0].arg, buf);
}
else
grub_printf ("0x%x\n", value);
return 0;
}
static grub_err_t
grub_cmd_write (grub_command_t cmd, int argc, char **argv)
{
grub_target_addr_t addr;
grub_uint32_t value;
grub_uint32_t mask = 0xffffffff;
if (argc != 2 && argc != 3)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "Invalid number of arguments");
addr = grub_strtoul (argv[0], 0, 0);
value = grub_strtoul (argv[1], 0, 0);
if (argc == 3)
mask = grub_strtoul (argv[2], 0, 0);
value &= mask;
switch (cmd->name[sizeof ("out") - 1])
{
case 'l':
if (mask != 0xffffffff)
grub_outl ((grub_inl (addr) & ~mask) | value, addr);
else
grub_outl (value, addr);
break;
case 'w':
if ((mask & 0xffff) != 0xffff)
grub_outw ((grub_inw (addr) & ~mask) | value, addr);
else
grub_outw (value, addr);
break;
case 'b':
if ((mask & 0xff) != 0xff)
grub_outb ((grub_inb (addr) & ~mask) | value, addr);
else
grub_outb (value, addr);
break;
}
return 0;
}
GRUB_MOD_INIT(memrw)
{
cmd_read_byte =
grub_register_extcmd ("inb", grub_cmd_read, GRUB_COMMAND_FLAG_BOTH,
N_("PORT"), N_("Read byte from PORT."), options);
cmd_read_word =
grub_register_extcmd ("inw", grub_cmd_read, GRUB_COMMAND_FLAG_BOTH,
N_("PORT"), N_("Read word from PORT."), options);
cmd_read_dword =
grub_register_extcmd ("inl", grub_cmd_read, GRUB_COMMAND_FLAG_BOTH,
N_("PORT"), N_("Read dword from PORT."), options);
cmd_write_byte =
grub_register_command ("outb", grub_cmd_write,
N_("PORT VALUE [MASK]"),
N_("Write byte VALUE to PORT."));
cmd_write_word =
grub_register_command ("outw", grub_cmd_write,
N_("PORT VALUE [MASK]"),
N_("Write word VALUE to PORT."));
cmd_write_dword =
grub_register_command ("outl", grub_cmd_write,
N_("ADDR VALUE [MASK]"),
N_("Write dword VALUE to PORT."));
}
GRUB_MOD_FINI(memrw)
{
grub_unregister_extcmd (cmd_read_byte);
grub_unregister_extcmd (cmd_read_word);
grub_unregister_extcmd (cmd_read_dword);
grub_unregister_command (cmd_write_byte);
grub_unregister_command (cmd_write_word);
grub_unregister_command (cmd_write_dword);
}

10
commands/minicmd.c
View file

@ -301,9 +301,10 @@ grub_mini_cmd_lsmod (struct grub_command *cmd __attribute__ ((unused)),
int argc __attribute__ ((unused)),
char *argv[] __attribute__ ((unused)))
{
auto int print_module (grub_dl_t mod);
grub_dl_t mod;
int print_module (grub_dl_t mod)
grub_printf ("Name\tRef Count\tDependencies\n");
FOR_DL_MODULES (mod)
{
grub_dl_dep_t dep;
@ -316,13 +317,8 @@ grub_mini_cmd_lsmod (struct grub_command *cmd __attribute__ ((unused)),
grub_printf ("%s", dep->mod->name);
}
grub_putchar ('\n');
return 0;
}
grub_printf ("Name\tRef Count\tDependencies\n");
grub_dl_iterate (print_module);
return 0;
}

2
commands/parttool.c
View file

@ -175,7 +175,7 @@ grub_cmd_parttool (grub_command_t cmd __attribute__ ((unused)),
}
/* Load modules. */
#if GRUB_NO_MODULES
#if !GRUB_NO_MODULES
{
const char *prefix;
prefix = grub_env_get ("prefix");

5
commands/password_pbkdf2.c
View file

@ -24,6 +24,7 @@
#include <grub/env.h>
#include <grub/normal.h>
#include <grub/dl.h>
#include <grub/i18n.h>
static grub_dl_t my_mod;
@ -186,8 +187,8 @@ GRUB_MOD_INIT(password_pbkdf2)
{
my_mod = mod;
cmd = grub_register_command ("password_pbkdf2", grub_cmd_password,
"password_pbkdf2 USER PBKDF2_PASSWORD",
"Set user password (PBKDF2). ");
N_("USER PBKDF2_PASSWORD"),
N_("Set user password (PBKDF2). "));
}
GRUB_MOD_FINI(password_pbkdf2)

5
commands/regexp.c
View file

@ -21,6 +21,7 @@
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/command.h>
#include <grub/i18n.h>
#include <regex.h>
static grub_err_t
@ -69,8 +70,8 @@ static grub_command_t cmd;
GRUB_MOD_INIT(regexp)
{
cmd = grub_register_command ("regexp", grub_cmd_regexp,
"REGEXP STRING",
"Test if REGEXP matches STRING.");
N_("REGEXP STRING"),
N_("Test if REGEXP matches STRING."));
}
GRUB_MOD_FINI(regexp)

9
commands/setpci.c
View file

@ -23,6 +23,7 @@
#include <grub/extcmd.h>
#include <grub/env.h>
#include <grub/mm.h>
#include <grub/i18n.h>
struct pci_register
{
@ -95,7 +96,7 @@ grub_setpci_iter (grub_pci_device_t dev, grub_pci_id_t pciid)
if (check_device && grub_pci_get_device (dev) != device)
return 0;
if (check_function && grub_pci_get_function (dev) != device)
if (check_function && grub_pci_get_function (dev) != function)
return 0;
addr = grub_pci_make_address (dev, regaddr);
@ -329,9 +330,9 @@ static grub_extcmd_t cmd;
GRUB_MOD_INIT(setpci)
{
cmd = grub_register_extcmd ("setpci", grub_cmd_setpci, GRUB_COMMAND_FLAG_BOTH,
"setpci [-s POSITION] [-d DEVICE] [-v VAR] "
"[REGISTER][=VALUE[:MASK]]",
"Manipulate PCI devices.", options);
N_("[-s POSITION] [-d DEVICE] [-v VAR] "
"[REGISTER][=VALUE[:MASK]]"),
N_("Manipulate PCI devices."), options);
}
GRUB_MOD_FINI(setpci)

268
commands/terminal.c
View file

@ -26,32 +26,43 @@
struct grub_term_autoload *grub_term_input_autoload = NULL;
struct grub_term_autoload *grub_term_output_autoload = NULL;
struct abstract_terminal
{
struct abstract_terminal *next;
const char *name;
grub_err_t (*init) (void);
grub_err_t (*fini) (void);
};
static grub_err_t
grub_cmd_terminal_input (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args)
handle_command (int argc, char **args, struct abstract_terminal **enabled,
struct abstract_terminal **disabled,
struct grub_term_autoload *autoloads,
const char *active_str,
const char *available_str)
{
int i;
grub_term_input_t term;
struct abstract_terminal *term;
struct grub_term_autoload *aut;
if (argc == 0)
{
grub_puts_ (N_ ("Active input terminals:"));
FOR_ACTIVE_TERM_INPUTS(term)
grub_puts_ (active_str);
for (term = *enabled; term; term = term->next)
grub_printf ("%s ", term->name);
grub_printf ("\n");
grub_puts_ (N_ ("Available input terminals:"));
FOR_DISABLED_TERM_INPUTS(term)
grub_puts_ (available_str);
for (term = *disabled; term; term = term->next)
grub_printf ("%s ", term->name);
/* This is quadratic but we don't expect mode than 30 terminal
modules ever. */
for (aut = grub_term_input_autoload; aut; aut = aut->next)
for (aut = autoloads; aut; aut = aut->next)
{
FOR_DISABLED_TERM_INPUTS(term)
for (term = *disabled; term; term = term->next)
if (grub_strcmp (term->name, aut->name) == 0)
break;
if (!term)
FOR_ACTIVE_TERM_INPUTS(term)
for (term = *enabled; term; term = term->next)
if (grub_strcmp (term->name, aut->name) == 0)
break;
if (!term)
@ -74,11 +85,11 @@ grub_cmd_terminal_input (grub_command_t cmd __attribute__ ((unused)),
int again = 0;
while (1)
{
FOR_DISABLED_TERM_INPUTS(term)
for (term = *disabled; term; term = term->next)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term == 0)
FOR_ACTIVE_TERM_INPUTS(term)
for (term = *enabled; term; term = term->next)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term)
@ -86,7 +97,7 @@ grub_cmd_terminal_input (grub_command_t cmd __attribute__ ((unused)),
if (again)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "unknown terminal '%s'\n",
args[i]);
for (aut = grub_term_input_autoload; aut; aut = aut->next)
for (aut = autoloads; aut; aut = aut->next)
if (grub_strcmp (args[i], aut->name) == 0)
{
grub_dl_t mod;
@ -107,7 +118,7 @@ grub_cmd_terminal_input (grub_command_t cmd __attribute__ ((unused)),
{
for (i = 1; i < argc; i++)
{
FOR_DISABLED_TERM_INPUTS(term)
for (term = *disabled; term; term = term->next)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term)
@ -115,10 +126,8 @@ grub_cmd_terminal_input (grub_command_t cmd __attribute__ ((unused)),
if (term->init && term->init () != GRUB_ERR_NONE)
return grub_errno;
grub_list_remove (GRUB_AS_LIST_P (&(grub_term_inputs_disabled)),
GRUB_AS_LIST (term));
grub_list_push (GRUB_AS_LIST_P (&grub_term_inputs),
GRUB_AS_LIST (term));
grub_list_remove (GRUB_AS_LIST_P (disabled), GRUB_AS_LIST (term));
grub_list_push (GRUB_AS_LIST_P (enabled), GRUB_AS_LIST (term));
}
}
return GRUB_ERR_NONE;
@ -128,27 +137,25 @@ grub_cmd_terminal_input (grub_command_t cmd __attribute__ ((unused)),
{
for (i = 1; i < argc; i++)
{
FOR_ACTIVE_TERM_INPUTS(term)
for (term = *enabled; term; term = term->next)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term)
{
if (!term->next && term == grub_term_inputs)
if (!term->next && term == *enabled)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"can't remove the last terminal");
grub_list_remove (GRUB_AS_LIST_P (&(grub_term_inputs)),
GRUB_AS_LIST (term));
grub_list_remove (GRUB_AS_LIST_P (enabled), GRUB_AS_LIST (term));
if (term->fini)
term->fini ();
grub_list_push (GRUB_AS_LIST_P (&grub_term_inputs_disabled),
GRUB_AS_LIST (term));
grub_list_push (GRUB_AS_LIST_P (disabled), GRUB_AS_LIST (term));
}
}
return GRUB_ERR_NONE;
}
for (i = 0; i < argc; i++)
{
FOR_DISABLED_TERM_INPUTS(term)
for (term = *disabled; term; term = term->next)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term)
@ -156,193 +163,64 @@ grub_cmd_terminal_input (grub_command_t cmd __attribute__ ((unused)),
if (term->init && term->init () != GRUB_ERR_NONE)
return grub_errno;
grub_list_remove (GRUB_AS_LIST_P (&(grub_term_inputs_disabled)),
GRUB_AS_LIST (term));
grub_list_push (GRUB_AS_LIST_P (&grub_term_inputs),
GRUB_AS_LIST (term));
grub_list_remove (GRUB_AS_LIST_P (disabled), GRUB_AS_LIST (term));
grub_list_push (GRUB_AS_LIST_P (enabled), GRUB_AS_LIST (term));
}
}
FOR_ACTIVE_TERM_INPUTS(term)
{
struct abstract_terminal *next;
for (term = *enabled; term; term = next)
{
next = term->next;
for (i = 0; i < argc; i++)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (i == argc)
{
if (!term->next && term == grub_term_inputs)
if (!term->next && term == *enabled)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"can't remove the last terminal");
grub_list_remove (GRUB_AS_LIST_P (&(grub_term_inputs)),
GRUB_AS_LIST (term));
grub_list_remove (GRUB_AS_LIST_P (enabled), GRUB_AS_LIST (term));
if (term->fini)
term->fini ();
grub_list_push (GRUB_AS_LIST_P (&grub_term_inputs_disabled),
GRUB_AS_LIST (term));
grub_list_push (GRUB_AS_LIST_P (disabled), GRUB_AS_LIST (term));
}
}
}
return GRUB_ERR_NONE;
}
static grub_err_t
grub_cmd_terminal_input (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args)
{
(void) GRUB_FIELD_MATCH (grub_term_inputs, struct abstract_terminal *, next);
(void) GRUB_FIELD_MATCH (grub_term_inputs, struct abstract_terminal *, name);
(void) GRUB_FIELD_MATCH (grub_term_inputs, struct abstract_terminal *, init);
(void) GRUB_FIELD_MATCH (grub_term_inputs, struct abstract_terminal *, fini);
return handle_command (argc, args,
(struct abstract_terminal **) &grub_term_inputs,
(struct abstract_terminal **) &grub_term_inputs_disabled,
grub_term_input_autoload,
N_ ("Active input terminals:"),
N_ ("Available input terminals:"));
}
static grub_err_t
grub_cmd_terminal_output (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args)
{
int i;
grub_term_output_t term;
struct grub_term_autoload *aut;
if (argc == 0)
{
grub_puts_ (N_ ("Active output terminals:"));
FOR_ACTIVE_TERM_OUTPUTS(term)
grub_printf ("%s ", term->name);
grub_printf ("\n");
grub_puts_ (N_ ("Available output terminals:"));
FOR_DISABLED_TERM_OUTPUTS(term)
grub_printf ("%s ", term->name);
/* This is quadratic but we don't expect mode than 30 terminal
modules ever. */
for (aut = grub_term_output_autoload; aut; aut = aut->next)
{
FOR_DISABLED_TERM_OUTPUTS(term)
if (grub_strcmp (term->name, aut->name) == 0)
break;
if (!term)
FOR_ACTIVE_TERM_OUTPUTS(term)
if (grub_strcmp (term->name, aut->name) == 0)
break;
if (!term)
grub_printf ("%s ", aut->name);
}
grub_printf ("\n");
return GRUB_ERR_NONE;
}
i = 0;
if (grub_strcmp (args[0], "--append") == 0
|| grub_strcmp (args[0], "--remove") == 0)
i++;
if (i == argc)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_ ("no terminal specified"));
for (; i < argc; i++)
{
int again = 0;
while (1)
{
FOR_DISABLED_TERM_OUTPUTS(term)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term == 0)
FOR_ACTIVE_TERM_OUTPUTS(term)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term)
break;
if (again)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "unknown terminal '%s'\n",
args[i]);
for (aut = grub_term_output_autoload; aut; aut = aut->next)
if (grub_strcmp (args[i], aut->name) == 0)
{
grub_dl_t mod;
mod = grub_dl_load (aut->modname);
if (mod)
grub_dl_ref (mod);
grub_errno = GRUB_ERR_NONE;
break;
}
if (!aut)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "unknown terminal '%s'\n",
args[i]);
again = 1;
}
}
if (grub_strcmp (args[0], "--append") == 0)
{
for (i = 1; i < argc; i++)
{
FOR_DISABLED_TERM_OUTPUTS(term)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term)
{
if (term->init && term->init () != GRUB_ERR_NONE)
return grub_errno;
grub_list_remove (GRUB_AS_LIST_P (&(grub_term_outputs_disabled)),
GRUB_AS_LIST (term));
grub_list_push (GRUB_AS_LIST_P (&grub_term_outputs),
GRUB_AS_LIST (term));
}
}
return GRUB_ERR_NONE;
}
if (grub_strcmp (args[0], "--remove") == 0)
{
for (i = 1; i < argc; i++)
{
FOR_ACTIVE_TERM_OUTPUTS(term)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term)
{
if (!term->next && term == grub_term_outputs)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"can't remove the last terminal");
grub_list_remove (GRUB_AS_LIST_P (&(grub_term_outputs)),
GRUB_AS_LIST (term));
if (term->fini)
term->fini ();
grub_list_push (GRUB_AS_LIST_P (&grub_term_outputs_disabled),
GRUB_AS_LIST (term));
}
}
return GRUB_ERR_NONE;
}
for (i = 0; i < argc; i++)
{
FOR_DISABLED_TERM_OUTPUTS(term)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (term)
{
if (term->init && term->init () != GRUB_ERR_NONE)
return grub_errno;
grub_list_remove (GRUB_AS_LIST_P (&(grub_term_outputs_disabled)),
GRUB_AS_LIST (term));
grub_list_push (GRUB_AS_LIST_P (&grub_term_outputs),
GRUB_AS_LIST (term));
}
}
FOR_ACTIVE_TERM_OUTPUTS(term)
{
for (i = 0; i < argc; i++)
if (grub_strcmp (args[i], term->name) == 0)
break;
if (i == argc)
{
if (!term->next && term == grub_term_outputs)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"can't remove the last terminal");
grub_list_remove (GRUB_AS_LIST_P (&(grub_term_outputs)),
GRUB_AS_LIST (term));
if (term->fini)
term->fini ();
grub_list_push (GRUB_AS_LIST_P (&grub_term_outputs_disabled),
GRUB_AS_LIST (term));
}
}
return GRUB_ERR_NONE;
(void) GRUB_FIELD_MATCH (grub_term_outputs, struct abstract_terminal *, next);
(void) GRUB_FIELD_MATCH (grub_term_outputs, struct abstract_terminal *, name);
(void) GRUB_FIELD_MATCH (grub_term_outputs, struct abstract_terminal *, init);
(void) GRUB_FIELD_MATCH (grub_term_outputs, struct abstract_terminal *, fini);
return handle_command (argc, args, (struct abstract_terminal **) &grub_term_outputs,
(struct abstract_terminal **) &grub_term_outputs_disabled,
grub_term_output_autoload,
N_ ("Active output terminals:"),
N_ ("Available output terminals:"));
}
static grub_command_t cmd_terminal_input, cmd_terminal_output;
@ -351,14 +229,14 @@ GRUB_MOD_INIT(terminal)
{
cmd_terminal_input =
grub_register_command ("terminal_input", grub_cmd_terminal_input,
"[--append|--remove] "
"[TERMINAL1] [TERMINAL2] ...",
"List or select an input terminal.");
N_("[--append|--remove] "
"[TERMINAL1] [TERMINAL2] ..."),
N_("List or select an input terminal."));
cmd_terminal_output =
grub_register_command ("terminal_output", grub_cmd_terminal_output,
"[--append|--remove] "
"[TERMINAL1] [TERMINAL2] ...",
"List or select an output terminal.");
N_("[--append|--remove] "
"[TERMINAL1] [TERMINAL2] ..."),
N_("List or select an output terminal."));
}
GRUB_MOD_FINI(terminal)

15
commands/usbtest.c
View file

@ -83,15 +83,24 @@ grub_usb_get_string (grub_usb_device_t dev, grub_uint8_t index, int langid,
0x06, (3 << 8) | index,
langid, descstr.length, (char *) descstrp);
*string = grub_malloc (descstr.length / 2);
if (descstrp->length == 0)
{
grub_free (descstrp);
*string = grub_strdup ("");
if (! *string)
return GRUB_USB_ERR_INTERNAL;
return GRUB_USB_ERR_NONE;
}
*string = grub_malloc (descstr.length * 2 + 1);
if (! *string)
{
grub_free (descstrp);
return GRUB_USB_ERR_INTERNAL;
}
grub_utf16_to_utf8 ((grub_uint8_t *) *string, descstrp->str, descstrp->length / 2 - 1);
(*string)[descstr.length / 2 - 1] = '\0';
*grub_utf16_to_utf8 ((grub_uint8_t *) *string, descstrp->str,
descstrp->length / 2 - 1) = 0;
grub_free (descstrp);
return GRUB_USB_ERR_NONE;

32
conf/any-emu.rmk
View file

@ -1,34 +1,33 @@
# -*- makefile -*-
COMMON_CFLAGS += -nostdinc -isystem $(shell $(TARGET_CC) -print-file-name=include)
kernel_img_RELOCATABLE = yes
pkglib_PROGRAMS = kernel.img
kernel_img_SOURCES = kern/device.c kern/disk.c kern/dl.c kern/env.c \
kern/err.c kern/list.c kern/handler.c kern/command.c \
kern/err.c kern/list.c kern/command.c \
kern/corecmd.c kern/file.c kern/fs.c kern/main.c kern/misc.c \
kern/parser.c kern/partition.c kern/term.c \
kern/rescue_reader.c kern/rescue_parser.c \
\
util/console.c util/grub-emu.c util/misc.c \
util/hostdisk.c util/getroot.c util/mm.c util/time.c \
kern/emu/main.c kern/emu/mm.c kern/emu/misc.c \
kern/emu/getroot.c kern/emu/time.c kern/emu/hostdisk.c \
kern/emu/hostfs.c kern/emu/console.c \
\
gnulib/progname.c util/hostfs.c disk/host.c
kernel_img_HEADERS += datetime.h
kernel_img_CFLAGS = $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -Wno-undef -I$(srcdir)/gnulib
gnulib/progname.c disk/host.c
kernel_img_HEADERS += datetime.h emu/misc.h
kernel_img_CFLAGS = $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -Wno-char-subscripts -Wno-unused -Wno-deprecated-declarations -Wno-undef -I$(srcdir)/gnulib
kernel_img_LDFLAGS = $(COMMON_LDFLAGS)
TARGET_NO_STRIP = yes
ifneq ($(TARGET_NO_MODULES), yes)
kernel_img_SOURCES += symlist.c kern/$(target_cpu)/dl.c
else
kernel_img_SOURCES += grub_emu_init.c
endif
ifneq ($(target_cpu), i386)
ifneq ($(target_cpu), x86_64)
kernel_img_SOURCES += kern/$(target_cpu)/cache.S
endif
endif
else
kernel_img_SOURCES += grub_emu_init.c
endif
# For halt.mod.
pkglib_MODULES += halt.mod
@ -49,7 +48,7 @@ ifeq ($(enable_grub_emu_usb), yes)
kernel_img_HEADERS += libusb.h
pkglib_MODULES += libusb.mod
libusb_mod_SOURCES = util/usb.c
libusb_mod_SOURCES = bus/usb/emu/usb.c
libusb_mod_CFLAGS =
libusb_mod_LDFLAGS = $(COMMON_LDFLAGS)
@ -76,7 +75,7 @@ endif
ifeq ($(enable_grub_emu_sdl), yes)
pkglib_MODULES += sdl.mod
sdl_mod_SOURCES = util/sdl.c
sdl_mod_SOURCES = video/emu/sdl.c
sdl_mod_CFLAGS =
sdl_mod_LDFLAGS = $(COMMON_LDFLAGS)
grub_emu_LDFLAGS += $(LIBSDL)
@ -85,9 +84,10 @@ endif
ifeq ($(enable_grub_emu_pci), yes)
pkglib_MODULES += pci.mod
pci_mod_SOURCES = util/pci.c commands/lspci.c
pci_mod_SOURCES = bus/emu/pci.c commands/lspci.c
pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
grub_emu_LDFLAGS += $(LIBPCIACCESS)
kernel_img_HEADERS += libpciaccess.h
endif
include $(srcdir)/conf/common.mk
@ -103,10 +103,10 @@ DISTCLEANFILES += grub_emu_init.c
CLEANFILES += grub-emu
ifneq ($(TARGET_NO_MODULES), yes)
grub-emu: $(pkglib_PROGRAMS)
$(CC) -o $@ $(pkglib_PROGRAMS) $(grub_emu_LDFLAGS) $(LDFLAGS)
$(CC) -o $@ $^ $(grub_emu_LDFLAGS) $(LDFLAGS)
else
grub-emu: $(pkglib_MODULES) $(pkglib_PROGRAMS)
$(CC) -o $@ $(pkglib_MODULES) $(pkglib_PROGRAMS) $(grub_emu_LDFLAGS) $(LDFLAGS)
$(CC) -o $@ $^ $(grub_emu_LDFLAGS) $(LDFLAGS)
endif
GRUB_EMU=grub-emu

109
conf/common.rmk
View file

@ -1,12 +1,13 @@
# -*- makefile -*-
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
sbin_UTILITIES += grub-mkdevicemap
grub_mkdevicemap_SOURCES = gnulib/progname.c util/grub-mkdevicemap.c \
util/deviceiter.c \
util/misc.c
util/misc.c kern/emu/misc.c \
kern/env.c kern/err.c kern/list.c kern/misc.c kern/emu/mm.c
ifeq ($(target_cpu)-$(platform), sparc64-ieee1275)
grub_mkdevicemap_SOURCES += util/ieee1275/ofpath.c util/ieee1275/devicemap.c
@ -14,26 +15,25 @@ else
grub_mkdevicemap_SOURCES += util/devicemap.c
endif
# For grub-mkelfimage.
bin_UTILITIES += grub-mkelfimage
grub_mkelfimage_SOURCES = gnulib/progname.c \
util/elf/grub-mkimage.c util/misc.c \
util/resolve.c
util/elf/grub-mkimage.c_DEPENDENCIES = Makefile
# For grub-mkimage.
bin_UTILITIES += grub-mkimage
grub_mkimage_SOURCES = gnulib/progname.c util/grub-mkimage.c util/misc.c \
util/resolve.c kern/emu/misc.c lib/LzmaEnc.c lib/LzFind.c
util/grub-mkimage.c_DEPENDENCIES = Makefile
# For grub-probe.
sbin_UTILITIES += grub-probe
util/grub-probe.c_DEPENDENCIES = grub_probe_init.h
grub_probe_SOURCES = gnulib/progname.c util/grub-probe.c \
util/hostdisk.c util/misc.c util/getroot.c util/mm.c \
kern/emu/hostdisk.c util/misc.c kern/emu/misc.c kern/emu/getroot.c kern/emu/mm.c \
kern/device.c kern/disk.c kern/err.c kern/misc.c \
kern/parser.c kern/partition.c kern/file.c kern/list.c \
kern/partition.c kern/file.c kern/list.c \
\
fs/affs.c fs/cpio.c fs/fat.c fs/ext2.c fs/hfs.c \
fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \
fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c fs/sfs.c \
fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c fs/afs_be.c \
fs/befs.c fs/befs_be.c fs/tar.c \
fs/nilfs2.c fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c \
fs/sfs.c fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c \
fs/afs_be.c fs/befs.c fs/befs_be.c fs/tar.c \
\
partmap/msdos.c partmap/bsdlabel.c partmap/apple.c \
partmap/sun.c partmap/sunpc.c partmap/gpt.c \
@ -44,24 +44,10 @@ ifeq ($(enable_grub_fstest), yes)
bin_UTILITIES += grub-fstest
endif
bin_UTILITIES += grub-mkisofs
grub_mkisofs_SOURCES = util/mkisofs/eltorito.c \
util/mkisofs/hash.c util/mkisofs/joliet.c \
util/mkisofs/match.c util/mkisofs/mkisofs.c \
util/mkisofs/multi.c util/mkisofs/name.c \
util/mkisofs/rock.c util/mkisofs/tree.c \
util/mkisofs/write.c \
\
gnulib/fnmatch.c gnulib/getopt1.c gnulib/getopt.c \
gnulib/error.c gnulib/progname.c
grub_mkisofs_CFLAGS = -D_FILE_OFFSET_BITS=64 \
-I$(srcdir)/util/mkisofs/include \
-Wno-all -Werror $(GNULIB_UTIL_CFLAGS)
# For grub-fstest.
util/grub-fstest.c_DEPENDENCIES = grub_fstest_init.h
grub_fstest_SOURCES = gnulib/progname.c util/grub-fstest.c util/hostfs.c \
util/misc.c util/mm.c \
grub_fstest_SOURCES = gnulib/progname.c util/grub-fstest.c kern/emu/hostfs.c \
util/misc.c kern/emu/misc.c kern/emu/mm.c \
kern/file.c kern/device.c kern/disk.c kern/err.c kern/misc.c \
disk/host.c disk/loopback.c kern/list.c kern/command.c \
lib/arg.c commands/extcmd.c normal/datetime.c normal/misc.c \
@ -69,7 +55,7 @@ grub_fstest_SOURCES = gnulib/progname.c util/grub-fstest.c util/hostfs.c \
\
fs/affs.c fs/cpio.c fs/fat.c fs/ext2.c fs/hfs.c \
fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \
fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c fs/sfs.c \
fs/nilfs2.c fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c fs/sfs.c \
fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c fs/afs_be.c fs/befs.c \
fs/befs_be.c fs/tar.c \
\
@ -83,14 +69,14 @@ grub_fstest_SOURCES = gnulib/progname.c util/grub-fstest.c util/hostfs.c \
# For grub-mkfont.
ifeq ($(enable_grub_mkfont), yes)
bin_UTILITIES += grub-mkfont
grub_mkfont_SOURCES = gnulib/progname.c util/grub-mkfont.c util/misc.c
grub_mkfont_SOURCES = gnulib/progname.c util/grub-mkfont.c util/misc.c kern/emu/misc.c
grub_mkfont_CFLAGS = $(freetype_cflags)
grub_mkfont_LDFLAGS = $(freetype_libs)
endif
# For grub-mkrelpath.
bin_UTILITIES += grub-mkrelpath
grub_mkrelpath_SOURCES = gnulib/progname.c util/grub-mkrelpath.c util/misc.c
grub_mkrelpath_SOURCES = gnulib/progname.c util/grub-mkrelpath.c util/misc.c kern/emu/misc.c
bin_UTILITIES += grub-bin2h
grub_bin2h_SOURCES = gnulib/progname.c util/bin2h.c
@ -102,12 +88,11 @@ DISTCLEANFILES += grub_script.yy.c grub_script.yy.h
# For grub-script-check.
bin_UTILITIES += grub-script-check
util/grub-script-check.c_DEPENDENCIES = grub_script_check_init.h
grub_script_check_SOURCES = gnulib/progname.c gnulib/getdelim.c gnulib/getline.c \
util/grub-script-check.c util/misc.c util/mm.c \
util/grub-script-check.c util/misc.c kern/emu/misc.c kern/emu/mm.c \
script/main.c script/script.c script/function.c script/lexer.c \
kern/handler.c kern/err.c kern/parser.c kern/list.c \
kern/misc.c kern/env.c grub_script_check_init.c grub_script.tab.c \
kern/err.c kern/list.c \
kern/misc.c kern/env.c grub_script.tab.c \
grub_script.yy.c
grub_script_check_CFLAGS = $(GNULIB_UTIL_CFLAGS)
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
@ -116,10 +101,10 @@ DEFSYMFILES += kernel_syms.lst
kernel_img_HEADERS += boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
list.h handler.h command.h i18n.h env_private.h libgcc.h
list.h command.h i18n.h env_private.h libgcc.h
ifneq ($(platform), emu)
kernel_img_HEADERS += machine/memory.h machine/loader.h machine/kernel.h
kernel_img_HEADERS += machine/memory.h machine/loader.h
endif
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
@ -133,19 +118,6 @@ grub_script.tab.c grub_script.tab.h: script/parser.y
$(YACC) -d -p grub_script_yy -b grub_script $(srcdir)/script/parser.y
DISTCLEANFILES += grub_script.tab.c grub_script.tab.h
# For grub-script-check.
grub_script_check_init.lst: geninit.sh $(filter-out grub_script_check_init.c,$(grub_script_check_SOURCES))
rm -f $@; grep GRUB_MOD_INIT $(filter %.c,$^) /dev/null > $@
DISTCLEANFILES += grub_script_check_init.lst
grub_script_check_init.h: grub_script_check_init.lst $(filter-out grub_script_check_init.c,$(grub_script_check_SOURCES)) geninitheader.sh
rm -f $@; sh $(srcdir)/geninitheader.sh $< > $@
DISTCLEANFILES += grub_script_check_init.h
grub_script_check_init.c: grub_script_check_init.lst $(filter-out grub_script_check_init.c,$(grub_script_check_SOURCES)) geninit.sh
rm -f $@; sh $(srcdir)/geninit.sh $< $(filter %.c,$^) > $@
DISTCLEANFILES += grub_script_check_init.c
# For grub-probe.
grub_probe_init.lst: geninit.sh $(filter-out grub_probe_init.c,$(grub_probe_SOURCES))
rm -f $@; grep GRUB_MOD_INIT $(filter %.c,$^) /dev/null > $@
@ -187,7 +159,7 @@ DISTCLEANFILES += grub_fstest_init.c
# for grub-editenv
bin_UTILITIES += grub-editenv
grub_editenv_SOURCES = gnulib/progname.c util/grub-editenv.c lib/envblk.c util/misc.c util/mm.c kern/misc.c kern/err.c
grub_editenv_SOURCES = gnulib/progname.c util/grub-editenv.c lib/envblk.c util/misc.c kern/emu/misc.c kern/emu/mm.c kern/misc.c kern/err.c
CLEANFILES += grub-editenv
# Needed for genmk.rb to work
@ -195,7 +167,7 @@ ifeq (0,1)
bin_UTILITIES += grub-macho2img grub-pe2elf
endif
grub_pe2elf_SOURCES = gnulib/progname.c util/grub-pe2elf.c util/misc.c
grub_pe2elf_SOURCES = gnulib/progname.c util/grub-pe2elf.c util/misc.c kern/emu/misc.c
CLEANFILES += grub-pe2elf
grub_macho2img_SOURCES = util/grub-macho2img.c
@ -298,6 +270,12 @@ minix_mod_SOURCES = fs/minix.c
minix_mod_CFLAGS = $(COMMON_CFLAGS)
minix_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For nilfs2.mod.
pkglib_MODULES += nilfs2.mod
nilfs2_mod_SOURCES = fs/nilfs2.c
nilfs2_mod_CFLAGS = $(COMMON_CFLAGS)
nilfs2_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For hfs.mod.
hfs_mod_SOURCES = fs/hfs.c
hfs_mod_CFLAGS = $(COMMON_CFLAGS)
@ -456,12 +434,12 @@ scsi_mod_CFLAGS = $(COMMON_CFLAGS)
scsi_mod_LDFLAGS = $(COMMON_LDFLAGS)
# Commands.
pkglib_MODULES += minicmd.mod extcmd.mod hello.mod handler.mod \
pkglib_MODULES += minicmd.mod extcmd.mod hello.mod \
ls.mod cmp.mod cat.mod help.mod search.mod loopback.mod \
configfile.mod echo.mod \
terminfo.mod test.mod blocklist.mod hexdump.mod \
read.mod sleep.mod loadenv.mod crc.mod parttool.mod \
msdospart.mod memrw.mod normal.mod sh.mod \
msdospart.mod memrw.mod normal.mod \
gptsync.mod true.mod probe.mod password.mod \
keystatus.mod
@ -522,11 +500,6 @@ msdospart_mod_SOURCES = parttool/msdospart.c
msdospart_mod_CFLAGS = $(COMMON_CFLAGS)
msdospart_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For handler.mod.
handler_mod_SOURCES = commands/handler.c
handler_mod_CFLAGS = $(COMMON_CFLAGS)
handler_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For ls.mod.
ls_mod_SOURCES = commands/ls.c
ls_mod_CFLAGS = $(COMMON_CFLAGS)
@ -646,18 +619,14 @@ keystatus_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For normal.mod.
normal_mod_SOURCES = normal/main.c normal/cmdline.c normal/dyncmd.c \
normal/auth.c normal/autofs.c normal/handler.c \
normal/auth.c normal/autofs.c \
normal/color.c normal/completion.c normal/datetime.c normal/menu.c \
normal/menu_entry.c normal/menu_text.c \
normal/misc.c normal/crypto.c normal/term.c normal/context.c
normal_mod_CFLAGS = $(COMMON_CFLAGS)
normal_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For sh.mod.
sh_mod_SOURCES = script/main.c script/script.c script/execute.c \
normal/misc.c normal/crypto.c normal/term.c normal/context.c \
script/main.c script/script.c script/execute.c \
script/function.c script/lexer.c grub_script.tab.c grub_script.yy.c
sh_mod_CFLAGS = $(COMMON_CFLAGS) $(POSIX_CFLAGS) -Wno-error
sh_mod_LDFLAGS = $(COMMON_LDFLAGS)
normal_mod_CFLAGS = $(COMMON_CFLAGS) $(POSIX_CFLAGS) -Wno-error
normal_mod_LDFLAGS = $(COMMON_LDFLAGS)
ifneq (, $(FONT_SOURCE))
font/font.c_DEPENDENCIES = ascii.h
@ -855,7 +824,7 @@ boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
bin_UTILITIES += grub-mkpasswd-pbkdf2
grub_mkpasswd_pbkdf2_SOURCES = gnulib/progname.c gnulib/getdelim.c gnulib/getline.c util/grub-mkpasswd-pbkdf2.c lib/crypto.c lib/libgcrypt-grub/cipher/sha512.c lib/pbkdf2.c util/misc.c util/mm.c kern/err.c
grub_mkpasswd_pbkdf2_SOURCES = gnulib/progname.c gnulib/getdelim.c gnulib/getline.c util/grub-mkpasswd-pbkdf2.c lib/crypto.c lib/libgcrypt-grub/cipher/sha512.c lib/pbkdf2.c util/misc.c kern/emu/misc.c kern/emu/mm.c kern/err.c
grub_mkpasswd_pbkdf2_CFLAGS += -Wno-missing-field-initializers -Wno-error -I$(srcdir)/lib/libgcrypt_wrap -DGRUB_MKPASSWD=1
include $(srcdir)/conf/gcry.mk

14
conf/i386-coreboot.rmk
View file

@ -4,19 +4,17 @@ COMMON_CFLAGS = -mrtd -mregparm=3
# Images.
GRUB_KERNEL_MACHINE_LINK_ADDR = 0x8200
pkglib_PROGRAMS += kernel.img
kernel_img_SOURCES = kern/i386/coreboot/startup.S \
kern/i386/misc.S \
kern/i386/coreboot/init.c \
kern/i386/multiboot_mmap.c \
kern/i386/coreboot/mmap.c \
kern/i386/halt.c \
kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \
kern/i386/tsc.c kern/i386/pit.c \
kern/generic/rtc_get_time_ms.c \
@ -26,7 +24,7 @@ kernel_img_SOURCES = kern/i386/coreboot/startup.S \
symlist.c
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS += $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,$(GRUB_KERNEL_MACHINE_LINK_ADDR),-Bstatic
kernel_img_LDFLAGS += $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,0x8200,-Bstatic
sbin_SCRIPTS += grub-install
grub_install_SOURCES = util/grub-install.in
@ -70,5 +68,11 @@ datetime_mod_SOURCES = lib/cmos_datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For cmostest.mod
pkglib_MODULES += cmostest.mod
cmostest_mod_SOURCES = commands/i386/cmostest.c
cmostest_mod_CFLAGS = $(COMMON_CFLAGS)
cmostest_mod_LDFLAGS = $(COMMON_LDFLAGS)
include $(srcdir)/conf/i386.mk
include $(srcdir)/conf/common.mk

2
conf/i386-ieee1275.rmk
View file

@ -18,7 +18,7 @@ kernel_img_SOURCES = kern/i386/ieee1275/startup.S \
kern/rescue_parser.c kern/rescue_reader.c \
kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \
kern/env.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
kern/generic/millisleep.c \
kern/ieee1275/ieee1275.c \
term/ieee1275/ofconsole.c \

74
conf/i386-multiboot.rmk Normal file
View file

@ -0,0 +1,74 @@
# -*- makefile -*-
COMMON_CFLAGS = -mrtd -mregparm=3
# Images.
GRUB_KERNEL_MACHINE_LINK_ADDR = 0x8200
pkglib_PROGRAMS += kernel.img
kernel_img_SOURCES = kern/i386/coreboot/startup.S \
kern/i386/misc.S \
kern/i386/coreboot/init.c \
kern/i386/multiboot_mmap.c \
kern/i386/halt.c \
kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \
kern/i386/tsc.c kern/i386/pit.c \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c \
kern/env.c \
term/i386/pc/vga_text.c term/i386/vga_common.c \
symlist.c
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS += $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,$(GRUB_KERNEL_MACHINE_LINK_ADDR),-Bstatic
sbin_SCRIPTS += grub-install
grub_install_SOURCES = util/grub-install.in
bin_SCRIPTS += grub-mkrescue
grub_mkrescue_SOURCES = util/grub-mkrescue.in
# Modules.
pkglib_MODULES = linux.mod aout.mod halt.mod datetime.mod mmap.mod
# For mmap.mod.
mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c
mmap_mod_CFLAGS = $(COMMON_CFLAGS)
mmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
mmap_mod_ASFLAGS = $(COMMON_ASFLAGS)
# For linux.mod.
linux_mod_SOURCES = loader/i386/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod.
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For aout.mod.
aout_mod_SOURCES = loader/aout.c
aout_mod_CFLAGS = $(COMMON_CFLAGS)
aout_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For bsd.mod
pkglib_MODULES += bsd.mod
bsd_mod_SOURCES = loader/i386/bsd.c loader/i386/bsd32.c loader/i386/bsd64.c loader/i386/bsd_helper.S loader/i386/bsd_trampoline.S
bsd_mod_CFLAGS = $(COMMON_CFLAGS)
bsd_mod_LDFLAGS = $(COMMON_LDFLAGS)
bsd_mod_ASFLAGS = $(COMMON_ASFLAGS)
# For datetime.mod
datetime_mod_SOURCES = lib/cmos_datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
include $(srcdir)/conf/i386.mk
include $(srcdir)/conf/common.mk

47
conf/i386-pc.rmk
View file

@ -1,12 +1,9 @@
# -*- makefile -*-
GRUB_KERNEL_MACHINE_LINK_ADDR = 0x8200
COMMON_CFLAGS = -mrtd -mregparm=3
# Images.
pkglib_IMAGES = boot.img cdboot.img diskboot.img kernel.img lnxboot.img \
pxeboot.img
pkglib_IMAGES = boot.img cdboot.img diskboot.img lnxboot.img pxeboot.img
# For boot.img.
boot_img_SOURCES = boot/i386/pc/boot.S
@ -39,13 +36,14 @@ cdboot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)0x7C00
cdboot_img_FORMAT = binary
# For kernel.img.
pkglib_PROGRAMS = kernel.img
kernel_img_SOURCES = kern/i386/pc/startup.S \
kern/i386/misc.S \
kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
kern/$(target_cpu)/dl.c kern/i386/pc/init.c kern/i386/pc/mmap.c \
kern/parser.c kern/partition.c \
kern/i386/tsc.c kern/i386/pit.c \
@ -55,42 +53,33 @@ kernel_img_SOURCES = kern/i386/pc/startup.S \
term/i386/pc/console.c term/i386/vga_common.c \
symlist.c
kernel_img_HEADERS += machine/biosdisk.h machine/vga.h machine/vbe.h \
machine/pxe.h i386/pit.h
machine/pxe.h i386/pit.h machine/kernel.h
kernel_img_CFLAGS = $(COMMON_CFLAGS) $(TARGET_IMG_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS += $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)$(GRUB_KERNEL_MACHINE_LINK_ADDR) $(COMMON_CFLAGS)
kernel_img_FORMAT = binary
kernel_img_LDFLAGS += $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)0x8200 $(COMMON_CFLAGS)
# Utilities.
bin_UTILITIES = grub-mkimage
sbin_UTILITIES = grub-setup
# For grub-mkimage.
grub_mkimage_SOURCES = gnulib/progname.c util/grub-mkrawimage.c util/misc.c \
util/resolve.c lib/LzmaEnc.c lib/LzFind.c
grub_mkimage_CFLAGS = -DGRUB_KERNEL_MACHINE_LINK_ADDR=$(GRUB_KERNEL_MACHINE_LINK_ADDR)
util/grub-mkrawimage.c_DEPENDENCIES = Makefile
# For grub-setup.
util/i386/pc/grub-setup.c_DEPENDENCIES = grub_setup_init.h
grub_setup_SOURCES = gnulib/progname.c \
util/i386/pc/grub-setup.c util/hostdisk.c \
util/misc.c util/getroot.c kern/device.c kern/disk.c \
kern/err.c kern/misc.c kern/parser.c kern/partition.c \
kern/file.c kern/fs.c kern/env.c kern/list.c \
fs/fshelp.c \
grub_setup_SOURCES = gnulib/progname.c util/i386/pc/grub-setup.c \
util/misc.c kern/emu/misc.c kern/emu/getroot.c \
kern/emu/hostdisk.c kern/device.c kern/disk.c kern/err.c \
kern/misc.c kern/partition.c kern/file.c \
kern/emu/mm.c kern/fs.c kern/env.c kern/list.c fs/fshelp.c \
\
fs/affs.c fs/cpio.c fs/ext2.c fs/fat.c fs/hfs.c \
fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \
fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c fs/sfs.c \
fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c fs/afs_be.c \
fs/befs.c fs/befs_be.c fs/tar.c \
fs/nilfs2.c fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c \
fs/sfs.c fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c \
fs/afs_be.c fs/befs.c fs/befs_be.c fs/tar.c \
\
partmap/msdos.c partmap/bsdlabel.c partmap/sunpc.c \
partmap/gpt.c \
\
disk/raid.c disk/mdraid_linux.c disk/lvm.c \
util/raid.c util/lvm.c util/mm.c \
util/raid.c util/lvm.c \
grub_setup_init.c
sbin_SCRIPTS += grub-install
@ -185,7 +174,7 @@ vbetest_mod_CFLAGS = $(COMMON_CFLAGS)
vbetest_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For vga.mod.
vga_mod_SOURCES = term/i386/pc/vga.c
vga_mod_SOURCES = video/i386/pc/vga.c
vga_mod_CFLAGS = $(COMMON_CFLAGS)
vga_mod_LDFLAGS = $(COMMON_LDFLAGS)
@ -255,6 +244,12 @@ hdparm_mod_SOURCES = commands/hdparm.c lib/hexdump.c
hdparm_mod_CFLAGS = $(COMMON_CFLAGS)
hdparm_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For cmostest.mod
pkglib_MODULES += cmostest.mod
cmostest_mod_SOURCES = commands/i386/cmostest.c
cmostest_mod_CFLAGS = $(COMMON_CFLAGS)
cmostest_mod_LDFLAGS = $(COMMON_LDFLAGS)
ifeq ($(enable_efiemu), yes)
efiemu32.o: efiemu/runtime/efiemu.c $(TARGET_OBJ2ELF)

10
conf/i386-qemu.rmk
View file

@ -13,13 +13,7 @@ boot_img_ASFLAGS = $(COMMON_ASFLAGS) -DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_M
boot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)$(GRUB_BOOT_MACHINE_LINK_ADDR)
boot_img_FORMAT = binary
bin_UTILITIES += grub-mkimage
grub_mkimage_SOURCES = util/grub-mkrawimage.c util/misc.c \
util/resolve.c gnulib/progname.c
grub_mkimage_CFLAGS = -DGRUB_KERNEL_MACHINE_LINK_ADDR=$(GRUB_KERNEL_MACHINE_LINK_ADDR)
util/grub-mkrawimage.c_DEPENDENCIES = Makefile
pkglib_IMAGES += kernel.img
pkglib_PROGRAMS += kernel.img
kernel_img_SOURCES = kern/i386/qemu/startup.S \
kern/i386/misc.S \
kern/i386/coreboot/init.c \
@ -29,7 +23,7 @@ kernel_img_SOURCES = kern/i386/qemu/startup.S \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \
kern/i386/tsc.c kern/i386/pit.c \
kern/generic/rtc_get_time_ms.c \

11
conf/i386.rmk
View file

@ -56,6 +56,12 @@ pci_mod_SOURCES = bus/pci.c
pci_mod_CFLAGS = $(COMMON_CFLAGS)
pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For cs5536.mod
pkglib_MODULES += cs5536.mod
cs5536_mod_SOURCES = bus/cs5536.c
cs5536_mod_CFLAGS = $(COMMON_CFLAGS)
cs5536_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lspci.mod
pkglib_MODULES += lspci.mod
lspci_mod_SOURCES = commands/lspci.c
@ -68,3 +74,8 @@ play_mod_SOURCES = commands/i386/pc/play.c
play_mod_CFLAGS = $(COMMON_CFLAGS)
play_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For iorw.mod.
pkglib_MODULES += iorw.mod
iorw_mod_SOURCES = commands/iorw.c
iorw_mod_CFLAGS = $(COMMON_CFLAGS)
iorw_mod_LDFLAGS = $(COMMON_LDFLAGS)

4
conf/mips-qemu-mips.rmk
View file

@ -5,14 +5,14 @@ COMMON_CFLAGS += -march=mips3
COMMON_ASFLAGS += -march=mips3
include $(srcdir)/conf/mips.mk
pkglib_IMAGES = kernel.img
pkglib_PROGRAMS = kernel.img
kernel_img_SOURCES = kern/$(target_cpu)/startup.S \
kern/main.c kern/device.c kern/$(target_cpu)/init.c \
kern/$(target_cpu)/$(target_machine)/init.c \
kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/list.c kern/command.c kern/corecmd.c \
kern/parser.c kern/partition.c kern/env.c kern/$(target_cpu)/dl.c \
kern/generic/millisleep.c kern/generic/rtc_get_time_ms.c kern/time.c \
symlist.c kern/$(target_cpu)/cache.S

38
conf/mips-yeeloong.rmk
View file

@ -4,18 +4,19 @@ target_machine=yeeloong
COMMON_CFLAGS += -march=mips3
COMMON_ASFLAGS += -march=mips3
kernel_img_HEADERS += pci.h bitmap.h video.h gfxterm.h font.h bitmap_scale.h bufio.h
kernel_img_HEADERS += pci.h bitmap.h video.h gfxterm.h font.h \
bitmap_scale.h bufio.h cs5536.h machine/pci.h
include $(srcdir)/conf/mips.mk
pkglib_IMAGES = kernel.img
pkglib_PROGRAMS = kernel.img
kernel_img_SOURCES = kern/$(target_cpu)/startup.S \
kern/main.c kern/device.c kern/$(target_cpu)/init.c \
kern/$(target_cpu)/$(target_machine)/init.c \
kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/list.c kern/command.c kern/corecmd.c \
kern/parser.c kern/partition.c kern/env.c kern/$(target_cpu)/dl.c \
kern/generic/millisleep.c kern/generic/rtc_get_time_ms.c kern/time.c \
kern/$(target_cpu)/cache.S \
@ -26,6 +27,7 @@ kernel_img_SOURCES = kern/$(target_cpu)/startup.S \
video/fb/fbfill.c video/fb/fbutil.c video/bitmap.c \
video/bitmap_scale.c video/sm712.c bus/pci.c bus/bonito.c \
term/gfxterm.c commands/extcmd.c lib/arg.c \
bus/cs5536.c \
symlist.c
kernel_img_CFLAGS = $(COMMON_CFLAGS) -DUSE_ASCII_FAILBACK
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
@ -69,5 +71,35 @@ linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_ASFLAGS = $(COMMON_ASFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For usb.mod
pkglib_MODULES += usb.mod
usb_mod_SOURCES = bus/usb/usb.c bus/usb/usbtrans.c bus/usb/usbhub.c
usb_mod_CFLAGS = $(COMMON_CFLAGS)
usb_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For usbtest.mod
pkglib_MODULES += usbtest.mod
usbtest_mod_SOURCES = commands/usbtest.c
usbtest_mod_CFLAGS = $(COMMON_CFLAGS)
usbtest_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For ohci.mod
pkglib_MODULES += ohci.mod
ohci_mod_SOURCES = bus/usb/ohci.c
ohci_mod_CFLAGS = $(COMMON_CFLAGS)
ohci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For usbms.mod
pkglib_MODULES += usbms.mod
usbms_mod_SOURCES = disk/usbms.c
usbms_mod_CFLAGS = $(COMMON_CFLAGS)
usbms_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For usb_keyboard.mod
pkglib_MODULES += usb_keyboard.mod
usb_keyboard_mod_SOURCES = term/usb_keyboard.c
usb_keyboard_mod_CFLAGS = $(COMMON_CFLAGS)
usb_keyboard_mod_LDFLAGS = $(COMMON_LDFLAGS)
sbin_SCRIPTS += grub-install
grub_install_SOURCES = util/grub-install.in

7
conf/mips.rmk
View file

@ -10,13 +10,6 @@ kernel_img_HEADERS += cpu/cache.h
sbin_SCRIPTS =
bin_SCRIPTS =
# For grub-mkimage.
bin_UTILITIES += grub-mkimage
grub_mkimage_SOURCES = gnulib/progname.c util/grub-mkrawimage.c util/misc.c \
util/resolve.c lib/LzmaEnc.c lib/LzFind.c
grub_mkimage_CFLAGS = -DGRUB_KERNEL_MACHINE_LINK_ADDR=$(LINK_BASE)
util/grub-mkrawimage.c_DEPENDENCIES = Makefile
# For serial.mod.
pkglib_MODULES += serial.mod
serial_mod_SOURCES = term/serial.c

2
conf/powerpc-ieee1275.rmk
View file

@ -13,7 +13,7 @@ kernel_img_SOURCES = kern/powerpc/ieee1275/startup.S kern/ieee1275/cmain.c \
kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/list.c kern/command.c kern/corecmd.c \
kern/ieee1275/init.c \
kern/ieee1275/mmap.c \
term/ieee1275/ofconsole.c \

35
conf/sparc64-ieee1275.rmk
View file

@ -5,7 +5,8 @@ COMMON_CFLAGS = -mno-app-regs
COMMON_LDFLAGS = -melf64_sparc -mno-relax
# Images.
pkglib_IMAGES = boot.img diskboot.img kernel.img
pkglib_IMAGES = boot.img diskboot.img
pkglib_PROGRAMS = kernel.img
# For boot.img.
boot_img_SOURCES = boot/sparc64/ieee1275/boot.S
@ -25,7 +26,7 @@ kernel_img_SOURCES = kern/sparc64/ieee1275/crt0.S kern/ieee1275/cmain.c \
kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/list.c kern/command.c kern/corecmd.c \
kern/sparc64/ieee1275/ieee1275.c \
kern/sparc64/ieee1275/init.c \
kern/ieee1275/mmap.c \
@ -40,37 +41,33 @@ kernel_img_LDFLAGS += -nostdlib -Wl,-N,-Ttext,0x4400,-Bstatic,-melf64_sparc
kernel_img_FORMAT = binary
# Utilities.
bin_UTILITIES = grub-mkimage
sbin_UTILITIES = grub-setup grub-ofpathname
# For grub-mkimage.
grub_mkimage_SOURCES = util/grub-mkrawimage.c util/misc.c \
util/resolve.c gnulib/progname.c
# For grub-setup.
util/sparc64/ieee1275/grub-setup.c_DEPENDENCIES = grub_setup_init.h
grub_setup_SOURCES = util/sparc64/ieee1275/grub-setup.c util/hostdisk.c \
util/misc.c util/getroot.c kern/device.c kern/disk.c \
kern/err.c kern/misc.c kern/parser.c kern/partition.c \
kern/file.c kern/fs.c kern/env.c kern/list.c \
grub_setup_SOURCES = util/sparc64/ieee1275/grub-setup.c \
util/ieee1275/ofpath.c util/misc.c kern/emu/hostdisk.c \
kern/emu/misc.c kern/emu/getroot.c kern/emu/mm.c kern/device.c \
kern/disk.c kern/err.c kern/misc.c \
kern/partition.c kern/file.c kern/fs.c kern/env.c kern/list.c \
fs/fshelp.c \
\
fs/affs.c fs/cpio.c fs/ext2.c fs/fat.c fs/hfs.c \
fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \
fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c fs/sfs.c \
fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c fs/afs_be.c \
fs/befs.c fs/befs_be.c fs/tar.c \
fs/nilfs2.c fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c \
fs/sfs.c fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c \
fs/afs_be.c fs/befs.c fs/befs_be.c fs/tar.c \
\
partmap/amiga.c partmap/apple.c partmap/msdos.c \
partmap/bsdlabel.c partmap/sun.c partmap/acorn.c \
\
disk/raid.c disk/mdraid_linux.c disk/lvm.c \
util/raid.c util/lvm.c util/mm.c gnulib/progname.c \
grub_setup_init.c
disk/raid.c disk/mdraid_linux.c disk/lvm.c util/raid.c \
util/lvm.c gnulib/progname.c grub_setup_init.c
# For grub-ofpathname.
grub_ofpathname_SOURCES = util/sparc64/ieee1275/grub-ofpathname.c \
util/ieee1275/ofpath.c util/misc.c gnulib/progname.c
grub_ofpathname_SOURCES = util/ieee1275/grub-ofpathname.c \
util/ieee1275/ofpath.c util/misc.c kern/emu/misc.c \
gnulib/progname.c
# Scripts.
sbin_SCRIPTS = grub-install

9
conf/tests.rmk
View file

@ -65,6 +65,12 @@ grub_script_blanklines_SOURCES = tests/grub_script_blanklines.in
check_SCRIPTS += grub_script_final_semicolon
grub_script_final_semicolon_SOURCES = tests/grub_script_final_semicolon.in
check_SCRIPTS += grub_script_dollar
grub_script_dollar_SOURCES = tests/grub_script_dollar.in
check_SCRIPTS += grub_script_comments
grub_script_comments_SOURCES = tests/grub_script_comments.in
# List of tests to execute on "make check"
# SCRIPTED_TESTS = example_scripted_test
# SCRIPTED_TESTS += example_grub_script_test
@ -79,7 +85,8 @@ SCRIPTED_TESTS += grub_script_while1
SCRIPTED_TESTS += grub_script_if
SCRIPTED_TESTS += grub_script_blanklines
SCRIPTED_TESTS += grub_script_final_semicolon
SCRIPTED_TESTS += grub_script_dollar
SCRIPTED_TESTS += grub_script_comments
# dependencies between tests and testing-tools
$(SCRIPTED_TESTS): grub-shell grub-shell-tester

23
conf/x86-efi.rmk
View file

@ -1,19 +1,14 @@
# -*- makefile -*-
# Utilities.
bin_UTILITIES = grub-mkimage
# For grub-mkimage.
grub_mkimage_SOURCES = gnulib/progname.c util/i386/efi/grub-mkimage.c \
util/misc.c util/resolve.c
util/i386/efi/grub-mkimage.c_DEPENDENCIES = Makefile
# Scripts.
sbin_SCRIPTS = grub-install
# For grub-install.
grub_install_SOURCES = util/i386/efi/grub-install.in
bin_SCRIPTS += grub-mkrescue
grub_mkrescue_SOURCES = util/grub-mkrescue.in
# Modules.
pkglib_PROGRAMS = kernel.img
pkglib_MODULES = chain.mod appleldr.mod \
@ -30,7 +25,7 @@ kernel_img_SOURCES = kern/$(target_cpu)/efi/startup.S kern/main.c kern/device.c
kern/$(target_cpu)/dl.c kern/i386/efi/init.c kern/parser.c kern/partition.c \
kern/env.c symlist.c kern/efi/efi.c kern/efi/init.c kern/efi/mm.c \
term/efi/console.c disk/efi/efidisk.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
kern/i386/tsc.c kern/i386/pit.c \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c
@ -64,13 +59,17 @@ appleldr_mod_CFLAGS = $(COMMON_CFLAGS)
appleldr_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For linux.mod.
linux_mod_SOURCES = loader/i386/efi/linux.c
ifeq ($(target_cpu), x86_64)
linux_mod_SOURCES += loader/i386/linux_trampoline.S
endif
linux_mod_SOURCES = loader/i386/efi/linux.c loader/i386/linux_trampoline.S
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_ASFLAGS = $(COMMON_ASFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
else
linux_mod_SOURCES = loader/i386/efi/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_ASFLAGS = $(COMMON_ASFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
endif
# For halt.mod.
halt_mod_SOURCES = commands/halt.c

63
configure.ac
View file

@ -102,6 +102,7 @@ case "$target_cpu"-"$platform" in
i386-efi) ;;
x86_64-efi) ;;
i386-pc) ;;
i386-multiboot) ;;
i386-coreboot) ;;
i386-linuxbios) platform=coreboot ;;
i386-ieee1275) ;;
@ -136,6 +137,7 @@ esac
case "$platform" in
coreboot) machine_CFLAGS="-DGRUB_MACHINE_COREBOOT=1" ;;
multiboot) machine_CFLAGS="-DGRUB_MACHINE_MULTIBOOT=1" ;;
efi) machine_CFLAGS="-DGRUB_MACHINE_EFI=1" ;;
ieee1275) machine_CFLAGS="-DGRUB_MACHINE_IEEE1275=1" ;;
qemu) machine_CFLAGS="-DGRUB_MACHINE_QEMU=1" ;;
@ -148,6 +150,7 @@ case "$target_cpu" in
mips) machine_CFLAGS="$machine_CFLAGS -DGRUB_MACHINE_MIPS=1" ;;
sparc64) machine_CFLAGS="$machine_CFLAGS -DGRUB_MACHINE_SPARC64=1" ;;
esac
machine_CFLAGS="$machine_CFLAGS -DMACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`"
CFLAGS="$CFLAGS $machine_CFLAGS"
TARGET_ASFLAGS="$TARGET_ASFLAGS $machine_CFLAGS"
@ -176,12 +179,14 @@ if test "x$YACC" = x; then
AC_MSG_ERROR([bison is not found])
fi
for file in /usr/src/unifont.bdf /usr/share/fonts/X11/misc/unifont.pcf.gz /usr/share/fonts/unifont/unifont.pcf.gz; do
if test -e $file ; then
AC_SUBST([FONT_SOURCE], [$file])
break
for ext in pcf pcf.gz bdf bdf.gz ttf ttf.gz; do
for dir in . /usr/src /usr/share/fonts/X11/misc /usr/share/fonts/unifont; do
if test -f "$dir/unifont.$ext"; then
AC_SUBST([FONT_SOURCE], [$dir/unifont.$ext])
break 2
fi
done
done
AC_PROG_INSTALL
AC_PROG_AWK
@ -189,7 +194,7 @@ AC_PROG_LEX
AC_PROG_MAKE_SET
AC_PROG_MKDIR_P
if test "x$LEX" = x; then
if test "x$LEX" = "x:"; then
AC_MSG_ERROR([flex is not found])
else
version=`$LEX --version | $AWK '{ split($NF,x,"."); print x[[1]]*10000+x[[2]]*100+x[[3]]; }'`
@ -360,7 +365,7 @@ else
if test -f "${srcdir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"; then
TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"
TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT} -Wl,-Ttext,"
TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"
TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc -Wl,-Ttext,"
else
TARGET_IMG_LDSCRIPT=
TARGET_IMG_LDFLAGS='-Wl,-N -Wl,-Ttext,'
@ -376,7 +381,11 @@ AC_SUBST(TARGET_IMG_CFLAGS)
# For platforms where ELF is not the default link format.
AC_MSG_CHECKING([for command to convert module to ELF format])
case "${host_os}" in
cygwin) TARGET_OBJ2ELF='grub-pe2elf' ;;
cygwin) TARGET_OBJ2ELF='grub-pe2elf';
# FIXME: put proper test here
AC_DEFINE([NEED_REGISTER_FRAME_INFO], 1,
[Define to 1 if GCC generates calls to __register_frame_info()])
;;
*) ;;
esac
AC_SUBST(TARGET_OBJ2ELF)
@ -409,9 +418,7 @@ if test "$target_cpu"-"$platform" = x86_64-efi; then
[grub_cv_cc_mcmodel=no])
])
if test "x$grub_cv_cc_mcmodel" = xno; then
CFLAGS="$SAVED_CFLAGS -m64 -DMCMODEL_SMALL=1"
TARGET_CFLAGS="$TARGET_CFLAGS -DMCMODEL_SMALL=1"
AC_MSG_WARN([-mcmodel=large not supported. You won't be able to use the memory over 4GiB. Upgrade your gcc])
AC_MSG_ERROR([-mcmodel=large not supported. Upgrade your gcc.])
else
TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=large"
fi
@ -479,12 +486,19 @@ CC="$TARGET_CC"
if test "x$TARGET_APPLE_CC" = x1 ; then
CFLAGS="$TARGET_CFLAGS -nostdlib -Wno-error"
else
CFLAGS="$TARGET_CFLAGS -nostdlib -Wl,--defsym,___main=0x8100 -Wl,--defsym,abort=main -Wno-error"
CFLAGS="$TARGET_CFLAGS -nostdlib -Wl,--defsym,___main=0x8100 -Wno-error"
fi
CPPFLAGS="$TARGET_CPPFLAGS"
LDFLAGS="$TARGET_LDFLAGS"
LIBS=-lgcc
grub_ASM_USCORE
if test x$grub_cv_asm_uscore = xyes; then
CFLAGS="$CFLAGS -Wl,--defsym,_abort=_main"
else
CFLAGS="$CFLAGS -Wl,--defsym,abort=main"
fi
# Check for libgcc symbols
AC_CHECK_FUNCS(__bswapsi2 __bswapdi2 __ashldi3 __ashrdi3 __lshrdi3 __trampoline_setup __ucmpdi2 _restgpr_14_x)
@ -501,13 +515,12 @@ if test "x$TARGET_APPLE_CC" != x1 ; then
grub_PROG_OBJCOPY_ABSOLUTE
fi
grub_PROG_LD_BUILD_ID_NONE
grub_ASM_USCORE
if test "x$target_cpu" = xi386; then
if test "$platform" != emu && test "x$TARGET_APPLE_CC" != x1 ; then
if test ! -z "$TARGET_IMG_LDSCRIPT"; then
# Check symbols provided by linker script.
CFLAGS="$TARGET_CFLAGS -nostdlib $TARGET_IMG_LDFLAGS_AC -Wl,-Ttext,8000,--defsym,___main=0x8100"
CFLAGS="$TARGET_CFLAGS -nostdlib ${TARGET_IMG_LDFLAGS_AC}8000 -Wl,--defsym,___main=0x8100"
fi
if test "x$TARGET_APPLE_CC" != x1 ; then
grub_CHECK_BSS_START_SYMBOL
grub_CHECK_END_SYMBOL
fi
@ -627,6 +640,12 @@ else
fi
AC_SUBST(TARGET_NO_MODULES)
if test "$TARGET_NO_MODULES" = yes ; then
# Do not convert modules, otherwise linkage may fail (Cygwin only).
# FIXME: Should be checked above before TARGET_OBJ2ELF is set first.
TARGET_OBJ2ELF=
fi
if test x"$enable_grub_emu_usb" = xno ; then
grub_emu_usb_excuse="explicitly disabled"
fi
@ -763,6 +782,22 @@ AC_SUBST([enable_grub_mkfont])
AC_SUBST([freetype_cflags])
AC_SUBST([freetype_libs])
AC_ARG_ENABLE([device-mapper],
[AS_HELP_STRING([--enable-device-mapper],
[enable Linux device-mapper support (default=guessed)])])
if test x"$enable_device_mapper" = xno ; then
device_mapper_excuse="explicitly disabled"
fi
if test x"$device_mapper_excuse" = x ; then
# Check for device-mapper library.
AC_CHECK_LIB([devmapper], [dm_task_create],
[LDFLAGS="$LDFLAGS -ldevmapper"
AC_DEFINE([HAVE_DEVICE_MAPPER], [1],
[Define to 1 if you have the devmapper library.])],
[device_mapper_excuse="need devmapper library"])
fi
AC_SUBST(ASFLAGS)
# Output files.

3
disk/i386/pc/biosdisk.c
View file

@ -120,7 +120,8 @@ grub_biosdisk_open (const char *name, grub_disk_t disk)
{
data->flags = GRUB_BIOSDISK_FLAG_LBA | GRUB_BIOSDISK_FLAG_CDROM;
data->sectors = 32;
total_sectors = GRUB_ULONG_MAX; /* TODO: get the correct size. */
/* TODO: get the correct size. */
total_sectors = GRUB_DISK_SIZE_UNKNOWN;
}
else if (drive & 0x80)
{

2
disk/ieee1275/ofdisk.c
View file

@ -204,7 +204,7 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
/* XXX: There is no property to read the number of blocks. There
should be a property `#blocks', but it is not there. Perhaps it
is possible to use seek for this. */
disk->total_sectors = 0xFFFFFFFFUL;
disk->total_sectors = GRUB_DISK_SIZE_UNKNOWN;
disk->id = (unsigned long) op;

7
disk/lvm.c
View file

@ -24,6 +24,10 @@
#include <grub/misc.h>
#include <grub/lvm.h>
#ifdef GRUB_UTIL
#include <grub/emu/misc.h>
#endif
static struct grub_lvm_vg *vg_list;
static int lv_count;
@ -68,6 +72,9 @@ grub_lvm_memberlist (grub_disk_t disk)
if (lv->vg->pvs)
for (pv = lv->vg->pvs; pv; pv = pv->next)
{
if (!pv->disk)
grub_util_error ("Couldn't find PV %s. Check your device.map",
pv->name);
tmp = grub_malloc (sizeof (*tmp));
tmp->disk = pv->disk;
tmp->next = list;

212
disk/scsi.c
View file

@ -25,6 +25,7 @@
#include <grub/types.h>
#include <grub/scsi.h>
#include <grub/scsicmd.h>
#include <grub/time.h>
static grub_scsi_dev_t grub_scsi_dev_list;
@ -50,7 +51,62 @@ grub_scsi_dev_unregister (grub_scsi_dev_t dev)
}
/* Determine the the device is removable and the type of the device
/* Check result of previous operation. */
static grub_err_t
grub_scsi_request_sense (grub_scsi_t scsi)
{
struct grub_scsi_request_sense rs;
struct grub_scsi_request_sense_data rsd;
grub_err_t err;
rs.opcode = grub_scsi_cmd_request_sense;
rs.lun = scsi->lun << GRUB_SCSI_LUN_SHIFT;
rs.reserved1 = 0;
rs.reserved2 = 0;
rs.alloc_length = 0x12; /* XXX: Hardcoded for now */
rs.control = 0;
grub_memset (rs.pad, 0, sizeof(rs.pad));
err = scsi->dev->read (scsi, sizeof (rs), (char *) &rs,
sizeof (rsd), (char *) &rsd);
if (err)
return err;
return GRUB_ERR_NONE;
}
/* Self commenting... */
static grub_err_t
grub_scsi_test_unit_ready (grub_scsi_t scsi)
{
struct grub_scsi_test_unit_ready tur;
grub_err_t err;
grub_err_t err_sense;
tur.opcode = grub_scsi_cmd_test_unit_ready;
tur.lun = scsi->lun << GRUB_SCSI_LUN_SHIFT;
tur.reserved1 = 0;
tur.reserved2 = 0;
tur.reserved3 = 0;
tur.control = 0;
grub_memset (tur.pad, 0, sizeof(tur.pad));
err = scsi->dev->read (scsi, sizeof (tur), (char *) &tur,
0, NULL);
/* Each SCSI command should be followed by Request Sense.
If not so, many devices STALLs or definitely freezes. */
err_sense = grub_scsi_request_sense (scsi);
if (err_sense != GRUB_ERR_NONE)
grub_errno = err;
/* err_sense is ignored for now and Request Sense Data also... */
if (err)
return err;
return GRUB_ERR_NONE;
}
/* Determine if the device is removable and the type of the device
SCSI. */
static grub_err_t
grub_scsi_inquiry (grub_scsi_t scsi)
@ -58,15 +114,26 @@ grub_scsi_inquiry (grub_scsi_t scsi)
struct grub_scsi_inquiry iq;
struct grub_scsi_inquiry_data iqd;
grub_err_t err;
grub_err_t err_sense;
iq.opcode = grub_scsi_cmd_inquiry;
iq.lun = scsi->lun << GRUB_SCSI_LUN_SHIFT;
iq.page = 0;
iq.reserved = 0;
iq.alloc_length = 0x24; /* XXX: Hardcoded for now */
iq.reserved2 = 0;
iq.control = 0;
grub_memset (iq.pad, 0, sizeof(iq.pad));
err = scsi->dev->read (scsi, sizeof (iq), (char *) &iq,
sizeof (iqd), (char *) &iqd);
/* Each SCSI command should be followed by Request Sense.
If not so, many devices STALLs or definitely freezes. */
err_sense = grub_scsi_request_sense (scsi);
if (err_sense != GRUB_ERR_NONE)
grub_errno = err;
/* err_sense is ignored for now and Request Sense Data also... */
if (err)
return err;
@ -83,13 +150,27 @@ grub_scsi_read_capacity (grub_scsi_t scsi)
struct grub_scsi_read_capacity rc;
struct grub_scsi_read_capacity_data rcd;
grub_err_t err;
grub_err_t err_sense;
rc.opcode = grub_scsi_cmd_read_capacity;
rc.lun = scsi->lun << GRUB_SCSI_LUN_SHIFT;
grub_memset (rc.reserved, 0, sizeof (rc.reserved));
rc.logical_block_addr = 0;
rc.reserved1 = 0;
rc.reserved2 = 0;
rc.PMI = 0;
rc.control = 0;
rc.pad = 0;
err = scsi->dev->read (scsi, sizeof (rc), (char *) &rc,
sizeof (rcd), (char *) &rcd);
/* Each SCSI command should be followed by Request Sense.
If not so, many devices STALLs or definitely freezes. */
err_sense = grub_scsi_request_sense (scsi);
if (err_sense != GRUB_ERR_NONE)
grub_errno = err;
/* err_sense is ignored for now and Request Sense Data also... */
if (err)
return err;
@ -107,6 +188,8 @@ grub_scsi_read10 (grub_disk_t disk, grub_disk_addr_t sector,
{
grub_scsi_t scsi;
struct grub_scsi_read10 rd;
grub_err_t err;
grub_err_t err_sense;
scsi = disk->data;
@ -118,7 +201,16 @@ grub_scsi_read10 (grub_disk_t disk, grub_disk_addr_t sector,
rd.reserved2 = 0;
rd.pad = 0;
return scsi->dev->read (scsi, sizeof (rd), (char *) &rd, size * scsi->blocksize, buf);
err = scsi->dev->read (scsi, sizeof (rd), (char *) &rd, size * scsi->blocksize, buf);
/* Each SCSI command should be followed by Request Sense.
If not so, many devices STALLs or definitely freezes. */
err_sense = grub_scsi_request_sense (scsi);
if (err_sense != GRUB_ERR_NONE)
grub_errno = err;
/* err_sense is ignored for now and Request Sense Data also... */
return err;
}
/* Send a SCSI request for DISK: read SIZE sectors starting with
@ -129,6 +221,8 @@ grub_scsi_read12 (grub_disk_t disk, grub_disk_addr_t sector,
{
grub_scsi_t scsi;
struct grub_scsi_read12 rd;
grub_err_t err;
grub_err_t err_sense;
scsi = disk->data;
@ -139,7 +233,16 @@ grub_scsi_read12 (grub_disk_t disk, grub_disk_addr_t sector,
rd.reserved = 0;
rd.control = 0;
return scsi->dev->read (scsi, sizeof (rd), (char *) &rd, size * scsi->blocksize, buf);
err = scsi->dev->read (scsi, sizeof (rd), (char *) &rd, size * scsi->blocksize, buf);
/* Each SCSI command should be followed by Request Sense.
If not so, many devices STALLs or definitely freezes. */
err_sense = grub_scsi_request_sense (scsi);
if (err_sense != GRUB_ERR_NONE)
grub_errno = err;
/* err_sense is ignored for now and Request Sense Data also... */
return err;
}
#if 0
@ -151,6 +254,8 @@ grub_scsi_write10 (grub_disk_t disk, grub_disk_addr_t sector,
{
grub_scsi_t scsi;
struct grub_scsi_write10 wr;
grub_err_t err;
grub_err_t err_sense;
scsi = disk->data;
@ -162,7 +267,16 @@ grub_scsi_write10 (grub_disk_t disk, grub_disk_addr_t sector,
wr.reserved2 = 0;
wr.pad = 0;
return scsi->dev->write (scsi, sizeof (wr), (char *) &wr, size * scsi->blocksize, buf);
err = scsi->dev->write (scsi, sizeof (wr), (char *) &wr, size * scsi->blocksize, buf);
/* Each SCSI command should be followed by Request Sense.
If not so, many devices STALLs or definitely freezes. */
err_sense = grub_scsi_request_sense (scsi);
if (err_sense != GRUB_ERR_NONE)
grub_errno = err;
/* err_sense is ignored for now and Request Sense Data also... */
return err;
}
/* Send a SCSI request for DISK: write the data stored in BUF to SIZE
@ -172,7 +286,9 @@ grub_scsi_write12 (grub_disk_t disk, grub_disk_addr_t sector,
grub_size_t size, char *buf)
{
grub_scsi_t scsi;
struct grub_scsi_write10 wr;
struct grub_scsi_write12 wr;
grub_err_t err;
grub_err_t err_sense;
scsi = disk->data;
@ -181,9 +297,18 @@ grub_scsi_write12 (grub_disk_t disk, grub_disk_addr_t sector,
wr.lba = grub_cpu_to_be32 (sector);
wr.size = grub_cpu_to_be32 (size);
wr.reserved = 0;
wr.pad = 0;
wr.control = 0;
return scsi->dev->write (scsi, sizeof (wr), (char *) &wr, size * scsi->blocksize, buf);
err = scsi->dev->write (scsi, sizeof (wr), (char *) &wr, size * scsi->blocksize, buf);
/* Each SCSI command should be followed by Request Sense.
If not so, many devices STALLs or definitely freezes. */
err_sense = grub_scsi_request_sense (scsi);
if (err_sense != GRUB_ERR_NONE)
grub_errno = err;
/* err_sense is ignored for now and Request Sense Data also... */
return err;
}
#endif
@ -235,6 +360,7 @@ grub_scsi_open (const char *name, grub_disk_t disk)
grub_err_t err;
int len;
int lun;
grub_uint64_t maxtime;
scsi = grub_malloc (sizeof (*scsi));
if (! scsi)
@ -292,6 +418,31 @@ grub_scsi_open (const char *name, grub_disk_t disk)
else
disk->has_partitions = 1;
/* According to USB MS tests specification, issue Test Unit Ready
* until OK */
maxtime = grub_get_time_ms () + 5000; /* It is safer value */
do
{
/* Timeout is necessary - for example in case when we have
* universal card reader with more LUNs and we have only
* one card inserted (or none), so only one LUN (or none)
* will be ready - and we want not to hang... */
if (grub_get_time_ms () > maxtime)
{
err = GRUB_ERR_READ_ERROR;
grub_free (scsi);
grub_dprintf ("scsi", "LUN is not ready - timeout\n");
return err;
}
err = grub_scsi_test_unit_ready (scsi);
}
while (err == GRUB_ERR_READ_ERROR);
/* Reset grub_errno !
* It is set to some error code in loop before... */
grub_errno = GRUB_ERR_NONE;
/* Read capacity of media */
err = grub_scsi_read_capacity (scsi);
if (err)
{
@ -302,12 +453,14 @@ grub_scsi_open (const char *name, grub_disk_t disk)
/* SCSI blocks can be something else than 512, although GRUB
wants 512 byte blocks. */
disk->total_sectors = ((scsi->size * scsi->blocksize)
<< GRUB_DISK_SECTOR_BITS);
disk->total_sectors = ((grub_uint64_t)scsi->size
* (grub_uint64_t)scsi->blocksize)
>> GRUB_DISK_SECTOR_BITS;
grub_dprintf ("scsi", "capacity=%llu, blksize=%d\n",
(unsigned long long) disk->total_sectors,
scsi->blocksize);
grub_dprintf ("scsi", "blocks=%u, blocksize=%u\n",
scsi->size, scsi->blocksize);
grub_dprintf ("scsi", "Disk total 512 sectors = %llu\n",
(unsigned long long) disk->total_sectors);
return GRUB_ERR_NONE;
}
@ -366,6 +519,37 @@ grub_scsi_read (grub_disk_t disk, grub_disk_addr_t sector,
/* XXX: Never reached. */
return GRUB_ERR_NONE;
#if 0 /* Workaround - it works - but very slowly, from some reason
* unknown to me (specially on OHCI). Do not use it. */
/* Split transfer requests to device sector size because */
/* some devices are not able to transfer more than 512-1024 bytes */
grub_err_t err = GRUB_ERR_NONE;
for ( ; size; size--)
{
/* Depending on the type, select a read function. */
switch (scsi->devtype)
{
case grub_scsi_devtype_direct:
err = grub_scsi_read10 (disk, sector, 1, buf);
break;
case grub_scsi_devtype_cdrom:
err = grub_scsi_read12 (disk, sector, 1, buf);
break;
default: /* This should not happen */
return GRUB_ERR_READ_ERROR;
}
if (err)
return err;
sector++;
buf += scsi->blocksize;
}
return err;
#endif
}
static grub_err_t

174
disk/usbms.c
View file

@ -84,7 +84,8 @@ grub_usbms_finddevs (void)
struct grub_usb_desc_device *descdev = &usbdev->descdev;
int i;
if (descdev->class != 0 || descdev->subclass || descdev->protocol != 0)
if (descdev->class != 0 || descdev->subclass || descdev->protocol != 0
|| descdev->configcnt == 0)
return 0;
/* XXX: Just check configuration 0 for now. */
@ -93,19 +94,31 @@ grub_usbms_finddevs (void)
struct grub_usbms_dev *usbms;
struct grub_usb_desc_if *interf;
int j;
grub_uint8_t luns;
grub_uint8_t luns = 0;
grub_dprintf ("usbms", "alive\n");
interf = usbdev->config[0].interf[i].descif;
/* If this is not a USB Mass Storage device with a supported
protocol, just skip it. */
grub_dprintf ("usbms", "iterate: interf=%d, class=%d, subclass=%d, protocol=%d\n",
i, interf->class, interf->subclass, interf->protocol);
if (interf->class != GRUB_USB_CLASS_MASS_STORAGE
|| interf->subclass != GRUB_USBMS_SUBCLASS_BULK
|| ( interf->subclass != GRUB_USBMS_SUBCLASS_BULK &&
/* Experimental support of RBC, MMC-2, UFI, SFF-8070i devices */
interf->subclass != GRUB_USBMS_SUBCLASS_RBC &&
interf->subclass != GRUB_USBMS_SUBCLASS_MMC2 &&
interf->subclass != GRUB_USBMS_SUBCLASS_UFI &&
interf->subclass != GRUB_USBMS_SUBCLASS_SFF8070 )
|| interf->protocol != GRUB_USBMS_PROTOCOL_BULK)
{
continue;
}
grub_dprintf ("usbms", "alive\n");
devcnt++;
usbms = grub_zalloc (sizeof (struct grub_usbms_dev));
if (! usbms)
@ -114,6 +127,8 @@ grub_usbms_finddevs (void)
usbms->dev = usbdev;
usbms->interface = i;
grub_dprintf ("usbms", "alive\n");
/* Iterate over all endpoints of this interface, at least a
IN and OUT bulk endpoint are required. */
for (j = 0; j < interf->endpointcnt; j++)
@ -125,14 +140,16 @@ grub_usbms_finddevs (void)
{
/* Bulk IN endpoint. */
usbms->in = endp;
grub_usb_clear_halt (usbdev, endp->endp_addr & 128);
/* Clear Halt is not possible yet! */
/* grub_usb_clear_halt (usbdev, endp->endp_addr); */
usbms->in_maxsz = endp->maxpacket;
}
else if (!(endp->endp_addr & 128) && (endp->attrib & 3) == 2)
{
/* Bulk OUT endpoint. */
usbms->out = endp;
grub_usb_clear_halt (usbdev, endp->endp_addr & 128);
/* Clear Halt is not possible yet! */
/* grub_usb_clear_halt (usbdev, endp->endp_addr); */
usbms->out_maxsz = endp->maxpacket;
}
}
@ -143,51 +160,63 @@ grub_usbms_finddevs (void)
return 0;
}
grub_dprintf ("usbms", "alive\n");
/* XXX: Activate the first configuration. */
grub_usb_set_configuration (usbdev, 1);
/* Query the amount of LUNs. */
err = grub_usb_control_msg (usbdev, 0xA1, 254,
0, i, 1, (char *) &luns);
if (err)
{
/* In case of a stall, clear the stall. */
if (err == GRUB_USB_ERR_STALL)
{
grub_usb_clear_halt (usbdev, usbms->in->endp_addr & 3);
grub_usb_clear_halt (usbdev, usbms->out->endp_addr & 3);
grub_usb_clear_halt (usbdev, usbms->in->endp_addr);
grub_usb_clear_halt (usbdev, usbms->out->endp_addr);
}
/* Just set the amount of LUNs to one. */
grub_errno = GRUB_ERR_NONE;
usbms->luns = 1;
}
else
usbms->luns = luns;
/* luns = 0 means one LUN with ID 0 present ! */
/* We get from device not number of LUNs but highest
* LUN number. LUNs are numbered from 0,
* i.e. number of LUNs is luns+1 ! */
usbms->luns = luns + 1;
/* XXX: Check the magic values, does this really make
sense? */
grub_usb_control_msg (usbdev, (1 << 6) | 1, 255,
0, i, 0, 0);
/* XXX: To make Qemu work? */
if (usbms->luns == 0)
usbms->luns = 1;
grub_dprintf ("usbms", "alive\n");
usbms->next = grub_usbms_dev_list;
grub_usbms_dev_list = usbms;
/* XXX: Activate the first configuration. */
grub_usb_set_configuration (usbdev, 1);
#if 0 /* All this part should be probably deleted.
* This make trouble on some devices if they are not in
* Phase Error state - and there they should be not in such state...
* Bulk only mass storage reset procedure should be used only
* on place and in time when it is really necessary. */
/* Reset recovery procedure */
/* Bulk-Only Mass Storage Reset, after the reset commands
will be accepted. */
grub_usbms_reset (usbdev, i);
grub_usb_clear_halt (usbdev, usbms->in->endp_addr);
grub_usb_clear_halt (usbdev, usbms->out->endp_addr);
#endif
return 0;
}
grub_dprintf ("usbms", "alive\n");
return 0;
}
grub_dprintf ("usbms", "alive\n");
grub_usb_iterate (usb_iterate);
grub_dprintf ("usbms", "alive\n");
}
@ -224,7 +253,9 @@ grub_usbms_transfer (struct grub_scsi *scsi, grub_size_t cmdsize, char *cmd,
struct grub_usbms_csw status;
static grub_uint32_t tag = 0;
grub_usb_err_t err = GRUB_USB_ERR_NONE;
grub_usb_err_t errCSW = GRUB_USB_ERR_NONE;
int retrycnt = 3 + 1;
grub_size_t i;
retry:
retrycnt--;
@ -237,73 +268,102 @@ grub_usbms_transfer (struct grub_scsi *scsi, grub_size_t cmdsize, char *cmd,
cbw.tag = tag++;
cbw.transfer_length = grub_cpu_to_le32 (size);
cbw.flags = (!read_write) << GRUB_USBMS_DIRECTION_BIT;
cbw.lun = scsi->lun << GRUB_SCSI_LUN_SHIFT;
cbw.lun = scsi->lun; /* In USB MS CBW are LUN bits on another place than in SCSI CDB, both should be set correctly. */
cbw.length = cmdsize;
grub_memcpy (cbw.cbwcb, cmd, cmdsize);
/* Write the request. */
err = grub_usb_bulk_write (dev->dev, dev->out->endp_addr & 15,
/* Debug print of CBW content. */
grub_dprintf ("usb", "CBW: sign=0x%08x tag=0x%08x len=0x%08x\n",
cbw.signature, cbw.tag, cbw.transfer_length);
grub_dprintf ("usb", "CBW: flags=0x%02x lun=0x%02x CB_len=0x%02x\n",
cbw.flags, cbw.lun, cbw.length);
grub_dprintf ("usb", "CBW: cmd:\n %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n",
cbw.cbwcb[ 0], cbw.cbwcb[ 1], cbw.cbwcb[ 2], cbw.cbwcb[ 3],
cbw.cbwcb[ 4], cbw.cbwcb[ 5], cbw.cbwcb[ 6], cbw.cbwcb[ 7],
cbw.cbwcb[ 8], cbw.cbwcb[ 9], cbw.cbwcb[10], cbw.cbwcb[11],
cbw.cbwcb[12], cbw.cbwcb[13], cbw.cbwcb[14], cbw.cbwcb[15]);
/* Write the request.
* XXX: Error recovery is maybe still not fully correct. */
err = grub_usb_bulk_write (dev->dev, dev->out->endp_addr,
sizeof (cbw), (char *) &cbw);
if (err)
{
if (err == GRUB_USB_ERR_STALL)
{
grub_usb_clear_halt (dev->dev, dev->out->endp_addr);
goto retry;
goto CheckCSW;
}
return grub_error (GRUB_ERR_IO, "USB Mass Storage request failed");
}
/* Read/write the data. */
if (read_write == 0)
/* Read/write the data, (maybe) according to specification. */
if (size && (read_write == 0))
{
err = grub_usb_bulk_read (dev->dev, dev->in->endp_addr & 15, size, buf);
err = grub_usb_bulk_read (dev->dev, dev->in->endp_addr, size, buf);
grub_dprintf ("usb", "read: %d %d\n", err, GRUB_USB_ERR_STALL);
if (err)
{
if (err == GRUB_USB_ERR_STALL)
{
grub_usb_clear_halt (dev->dev, dev->in->endp_addr);
goto retry;
}
return grub_error (GRUB_ERR_READ_ERROR,
"can't read from USB Mass Storage device");
}
goto CheckCSW;
}
/* Debug print of received data. */
grub_dprintf ("usb", "buf:\n");
if (size <= 64)
for (i=0; i<size; i++)
grub_dprintf ("usb", "0x%02x: 0x%02x\n", i, buf[i]);
else
grub_dprintf ("usb", "Too much data for debug print...\n");
}
else if (size)
{
err = grub_usb_bulk_write (dev->dev, dev->in->endp_addr & 15, size, buf);
err = grub_usb_bulk_write (dev->dev, dev->out->endp_addr, size, buf);
grub_dprintf ("usb", "write: %d %d\n", err, GRUB_USB_ERR_STALL);
grub_dprintf ("usb", "buf:\n");
if (err)
{
if (err == GRUB_USB_ERR_STALL)
grub_usb_clear_halt (dev->dev, dev->out->endp_addr);
goto CheckCSW;
}
/* Debug print of sent data. */
if (size <= 256)
for (i=0; i<size; i++)
grub_dprintf ("usb", "0x%02x: 0x%02x\n", i, buf[i]);
else
grub_dprintf ("usb", "Too much data for debug print...\n");
}
/* Read the status - (maybe) according to specification. */
CheckCSW:
errCSW = grub_usb_bulk_read (dev->dev, dev->in->endp_addr,
sizeof (status), (char *) &status);
if (errCSW)
{
grub_usb_clear_halt (dev->dev, dev->in->endp_addr);
errCSW = grub_usb_bulk_read (dev->dev, dev->in->endp_addr,
sizeof (status), (char *) &status);
if (errCSW)
{ /* Bulk-only reset device. */
grub_dprintf ("usb", "Bulk-only reset device - errCSW\n");
grub_usbms_reset (dev->dev, dev->interface);
grub_usb_clear_halt (dev->dev, dev->in->endp_addr);
grub_usb_clear_halt (dev->dev, dev->out->endp_addr);
goto retry;
}
return grub_error (GRUB_ERR_WRITE_ERROR,
"can't write to USB Mass Storage device");
}
}
/* Read the status. */
err = grub_usb_bulk_read (dev->dev, dev->in->endp_addr & 15,
sizeof (status), (char *) &status);
if (err)
{
if (err == GRUB_USB_ERR_STALL)
{
grub_usb_clear_halt (dev->dev, dev->in->endp_addr);
goto retry;
}
return grub_error (GRUB_ERR_READ_ERROR,
"can't read status from USB Mass Storage device");
}
/* Debug print of CSW content. */
grub_dprintf ("usb", "CSW: sign=0x%08x tag=0x%08x resid=0x%08x\n",
status.signature, status.tag, status.residue);
grub_dprintf ("usb", "CSW: status=0x%02x\n", status.status);
/* XXX: Magic and check this code. */
if (status.status == 2)
{
/* XXX: Phase error, reset device. */
/* If phase error or not valid signature, do bulk-only reset device. */
if ((status.status == 2) ||
(status.signature != grub_cpu_to_le32(0x53425355)))
{ /* Bulk-only reset device. */
grub_dprintf ("usb", "Bulk-only reset device - bad status\n");
grub_usbms_reset (dev->dev, dev->interface);
grub_usb_clear_halt (dev->dev, dev->in->endp_addr);
grub_usb_clear_halt (dev->dev, dev->out->endp_addr);
@ -311,9 +371,13 @@ grub_usbms_transfer (struct grub_scsi *scsi, grub_size_t cmdsize, char *cmd,
goto retry;
}
if (status.status)
/* If "command failed" status or data transfer failed -> error */
if ((status.status || err) && !read_write)
return grub_error (GRUB_ERR_READ_ERROR,
"error communication with USB Mass Storage device");
else if ((status.status || err) && read_write)
return grub_error (GRUB_ERR_WRITE_ERROR,
"error communication with USB Mass Storage device");
return GRUB_ERR_NONE;
}

983
docs/grub.texi
View file

File diff suppressed because it is too large Load diff

2
docs/man/grub-bin2h.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-bin2h \- convert a binary file to a C header

2
docs/man/grub-editenv.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-editenv \- edit GRUB environment block

2
docs/man/grub-fstest.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-fstest \- debug tool for GRUB filesystem drivers

2
docs/man/grub-install.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-install \- install GRUB to a device

2
docs/man/grub-macho2img.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-macho2img \- convert Mach-O to raw image

2
docs/man/grub-mkconfig.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-mkconfig \- generate a GRUB configuration file

2
docs/man/grub-mkdevicemap.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-mkdevicemap \- generate a GRUB device map file automatically

2
docs/man/grub-mkfont.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-mkfont \- make GRUB font files

2
docs/man/grub-mkimage.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-mkimage \- make a bootable image of GRUB

2
docs/man/grub-mkpasswd-pbkdf2.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-mkpasswd-pbkdf2 \- generate hashed password for GRUB

2
docs/man/grub-mkrelpath.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-mkrelpath \- make a system path relative to its root

2
docs/man/grub-mkrescue.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-mkrescue \- make a GRUB rescue image

2
docs/man/grub-ofpathname.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-ofpathname \- find OpenBOOT path for a device

2
docs/man/grub-pe2elf.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-pe2elf \- convert PE image to ELF

2
docs/man/grub-probe.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-probe \- probe device information for GRUB

2
docs/man/grub-reboot.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-reboot \- set the default boot entry for GRUB, for the next boot only

2
docs/man/grub-script-check.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-script-check \- check grub.cfg for syntax errors

2
docs/man/grub-set-default.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-set-default \- set the default boot entry for GRUB

2
docs/man/grub-setup.h2m Normal file
View file

@ -0,0 +1,2 @@
[NAME]
grub-setup \- set up a device to boot using GRUB

9
efiemu/main.c
View file

@ -31,6 +31,7 @@
#include <grub/efiemu/efiemu.h>
#include <grub/machine/efiemu.h>
#include <grub/command.h>
#include <grub/i18n.h>
/* System table. Two version depending on mode */
grub_efi_system_table32_t *grub_efiemu_system_table32 = 0;
@ -327,15 +328,15 @@ GRUB_MOD_INIT(efiemu)
{
cmd_loadcore = grub_register_command ("efiemu_loadcore",
grub_cmd_efiemu_load,
"FILE",
"Load and initialize EFI emulator.");
N_("FILE"),
N_("Load and initialize EFI emulator."));
cmd_prepare = grub_register_command ("efiemu_prepare",
grub_cmd_efiemu_prepare,
0,
"Finalize loading of EFI emulator.");
N_("Finalize loading of EFI emulator."));
cmd_unload = grub_register_command ("efiemu_unload", grub_cmd_efiemu_unload,
0,
"Unload EFI emulator.");
N_("Unload EFI emulator."));
}
GRUB_MOD_FINI(efiemu)

7
font/font_cmd.c
View file

@ -21,6 +21,7 @@
#include <grub/dl.h>
#include <grub/misc.h>
#include <grub/command.h>
#include <grub/i18n.h>
static grub_err_t
loadfont_command (grub_command_t cmd __attribute__ ((unused)),
@ -62,11 +63,11 @@ GRUB_MOD_INIT(font)
cmd_loadfont =
grub_register_command ("loadfont", loadfont_command,
"FILE...",
"Specify one or more font files to load.");
N_("FILE..."),
N_("Specify one or more font files to load."));
cmd_lsfonts =
grub_register_command ("lsfonts", lsfonts_command,
0, "List the loaded fonts.");
0, N_("List the loaded fonts."));
}
GRUB_MOD_FINI(font)

2
fs/i386/pc/pxe.c
View file

@ -114,7 +114,7 @@ grub_pxe_open (const char *name, grub_disk_t disk)
return err;
if (*ptr == ':')
{
err = parse_ip (ptr + 1, &(data->server_ip), 0);
err = parse_ip (ptr + 1, &(data->gateway_ip), 0);
if (err)
return err;
}

1178
fs/nilfs2.c Normal file
View file

File diff suppressed because it is too large Load diff

31
fs/udf.c
View file

@ -25,6 +25,7 @@
#include <grub/dl.h>
#include <grub/types.h>
#include <grub/fshelp.h>
#include <grub/charset.h>
#define GRUB_UDF_MAX_PDS 2
#define GRUB_UDF_MAX_PMS 6
@ -745,20 +746,42 @@ grub_udf_iterate_dir (grub_fshelp_node_t dir,
else
{
enum grub_fshelp_filetype type;
char filename[dirent.file_ident_length + 1];
grub_uint8_t raw[dirent.file_ident_length];
grub_uint16_t utf16[dirent.file_ident_length - 1];
grub_uint8_t filename[dirent.file_ident_length * 2];
grub_size_t utf16len = 0;
type = ((dirent.characteristics & GRUB_UDF_FID_CHAR_DIRECTORY) ?
(GRUB_FSHELP_DIR) : (GRUB_FSHELP_REG));
if ((grub_udf_read_file (dir, 0, offset,
dirent.file_ident_length, filename))
dirent.file_ident_length,
(char *) raw))
!= dirent.file_ident_length)
return 0;
filename[dirent.file_ident_length] = 0;
if (hook (&filename[1], type, child))
if (raw[0] == 8)
{
unsigned i;
utf16len = dirent.file_ident_length - 1;
for (i = 0; i < utf16len; i++)
utf16[i] = raw[i + 1];
}
if (raw[0] == 16)
{
unsigned i;
utf16len = (dirent.file_ident_length - 1) / 2;
for (i = 0; i < utf16len; i++)
utf16[i] = (raw[2 * i + 1] << 8) | raw[2*i + 2];
}
if (raw[0] == 8 || raw[0] == 16)
{
*grub_utf16_to_utf8 (filename, utf16, utf16len) = '\0';
if (hook ((char *) filename, type, child))
return 1;
}
}
/* Align to dword boundary. */
offset = (offset + dirent.file_ident_length + 3) & (~3);

10
gettext/gettext.c
View file

@ -309,14 +309,10 @@ grub_gettext_init_ext (const char *lang)
static void
grub_gettext_delete_list (void)
{
struct grub_gettext_msg *item;
while ((item =
grub_list_pop (GRUB_AS_LIST_P (&grub_gettext_msg_list))) != 0)
while (grub_gettext_msg_list)
{
char *original = (char *) ((struct grub_gettext_msg *) item)->name;
grub_free (original);
grub_free ((char *) grub_gettext_msg_list->name);
grub_gettext_msg_list = grub_gettext_msg_list->next;
/* Don't delete the translated message because could be in use. */
}
}

7
gfxmenu/gfxmenu.c
View file

@ -110,6 +110,13 @@ grub_gfxmenu_try (int entry, grub_menu_t menu, int nested)
view->nested = nested;
view->first_timeout = -1;
grub_video_set_viewport (0, 0, mode_info.width, mode_info.height);
if (view->double_repaint)
{
grub_video_swap_buffers ();
grub_video_set_viewport (0, 0, mode_info.width, mode_info.height);
}
grub_gfxmenu_view_draw (view);
instance->data = view;

28
gfxmenu/gui_circular_progress.c
View file

@ -54,6 +54,7 @@ static void
circprog_destroy (void *vself)
{
circular_progress_t self = vself;
grub_gfxmenu_timeout_unregister ((grub_gui_component_t) self);
grub_free (self);
}
@ -211,6 +212,17 @@ circprog_get_bounds (void *vself, grub_video_rect_t *bounds)
*bounds = self->bounds;
}
static void
circprog_set_state (void *vself, int visible, int start,
int current, int end)
{
circular_progress_t self = vself;
self->visible = visible;
self->start = start;
self->value = current;
self->end = end;
}
static grub_err_t
circprog_set_property (void *vself, const char *name, const char *value)
{
@ -247,26 +259,20 @@ circprog_set_property (void *vself, const char *name, const char *value)
}
else if (grub_strcmp (name, "id") == 0)
{
grub_gfxmenu_timeout_unregister ((grub_gui_component_t) self);
grub_free (self->id);
if (value)
self->id = grub_strdup (value);
else
self->id = 0;
if (self->id && grub_strcmp (self->id, GRUB_GFXMENU_TIMEOUT_COMPONENT_ID)
== 0)
grub_gfxmenu_timeout_register ((grub_gui_component_t) self,
circprog_set_state);
}
return grub_errno;
}
static void
circprog_set_state (void *vself, int visible, int start,
int current, int end)
{
circular_progress_t self = vself;
self->visible = visible;
self->start = start;
self->value = current;
self->end = end;
}
static struct grub_gui_component_ops circprog_ops =
{
.destroy = circprog_destroy,

32
gfxmenu/gui_label.c
View file

@ -46,8 +46,10 @@ struct grub_gui_label
char *id;
int visible;
char *text;
char *template;
grub_font_t font;
grub_gui_color_t color;
int value;
enum align_mode align;
};
@ -57,7 +59,9 @@ static void
label_destroy (void *vself)
{
grub_gui_label_t self = vself;
grub_gfxmenu_timeout_unregister ((grub_gui_component_t) self);
grub_free (self->text);
grub_free (self->template);
grub_free (self);
}
@ -146,6 +150,17 @@ label_get_minimal_size (void *vself, unsigned *width, unsigned *height)
+ grub_font_get_descent (self->font));
}
static void
label_set_state (void *vself, int visible, int start __attribute__ ((unused)),
int current, int end __attribute__ ((unused)))
{
grub_gui_label_t self = vself;
self->value = -current;
self->visible = visible;
grub_free (self->text);
self->text = grub_xasprintf (self->template ? : "%d", self->value);
}
static grub_err_t
label_set_property (void *vself, const char *name, const char *value)
{
@ -153,9 +168,17 @@ label_set_property (void *vself, const char *name, const char *value)
if (grub_strcmp (name, "text") == 0)
{
grub_free (self->text);
grub_free (self->template);
if (! value)
value = "";
self->text = grub_strdup (value);
{
self->template = NULL;
self->text = grub_strdup ("");
}
else
{
self->template = grub_strdup (value);
self->text = grub_xasprintf (value, self->value);
}
}
else if (grub_strcmp (name, "font") == 0)
{
@ -183,11 +206,16 @@ label_set_property (void *vself, const char *name, const char *value)
}
else if (grub_strcmp (name, "id") == 0)
{
grub_gfxmenu_timeout_unregister ((grub_gui_component_t) self);
grub_free (self->id);
if (value)
self->id = grub_strdup (value);
else
self->id = 0;
if (self->id && grub_strcmp (self->id, GRUB_GFXMENU_TIMEOUT_COMPONENT_ID)
== 0)
grub_gfxmenu_timeout_register ((grub_gui_component_t) self,
label_set_state);
}
return GRUB_ERR_NONE;
}

15
gfxmenu/gui_list.c
View file

@ -210,8 +210,7 @@ draw_scrollbar (list_impl_t self,
/* Draw the list of items. */
static void
draw_menu (list_impl_t self, int width, int drawing_scrollbar,
int num_shown_items)
draw_menu (list_impl_t self, int width, int num_shown_items)
{
if (! self->menu_box || ! self->selected_item_box)
return;
@ -226,8 +225,6 @@ draw_menu (list_impl_t self, int width, int drawing_scrollbar,
make_selected_item_visible (self);
int scrollbar_h_space = drawing_scrollbar ? self->scrollbar_width : 0;
grub_gfxmenu_box_t selbox = self->selected_item_box;
int sel_leftpad = selbox->get_left_pad (selbox);
int item_top = boxpad;
@ -244,12 +241,8 @@ draw_menu (list_impl_t self, int width, int drawing_scrollbar,
if (is_selected)
{
int sel_toppad = selbox->get_top_pad (selbox);
selbox->set_content_size (selbox,
(width - 2 * boxpad
- scrollbar_h_space),
item_height);
selbox->draw (selbox,
item_left - sel_leftpad,
selbox->set_content_size (selbox, (width - 2 * boxpad), item_height);
selbox->draw (selbox, item_left - sel_leftpad,
item_top - sel_toppad);
}
@ -320,7 +313,7 @@ list_paint (void *vself, const grub_video_rect_t *region)
box->draw (box, 0, 0);
grub_gui_set_viewport (&content_rect, &vpsave2);
draw_menu (self, content_rect.width, drawing_scrollbar, num_shown_items);
draw_menu (self, content_rect.width, num_shown_items);
grub_gui_restore_viewport (&vpsave2);
if (drawing_scrollbar)

7
gfxmenu/gui_progress_bar.c
View file

@ -60,6 +60,7 @@ static void
progress_bar_destroy (void *vself)
{
grub_gui_progress_bar_t self = vself;
grub_gfxmenu_timeout_unregister ((grub_gui_component_t) self);
grub_free (self);
}
@ -333,11 +334,16 @@ progress_bar_set_property (void *vself, const char *name, const char *value)
}
else if (grub_strcmp (name, "id") == 0)
{
grub_gfxmenu_timeout_unregister ((grub_gui_component_t) self);
grub_free (self->id);
if (value)
self->id = grub_strdup (value);
else
self->id = 0;
/* if (self->id && grub_strcmp (self->id, GRUB_GFXMENU_TIMEOUT_COMPONENT_ID)
== 0)*/
grub_gfxmenu_timeout_register ((grub_gui_component_t) self,
progress_bar_set_state);
}
return grub_errno;
}
@ -368,6 +374,7 @@ grub_gui_progress_bar_new (void)
self = grub_zalloc (sizeof (*self));
if (! self)
return 0;
self->progress.ops = &progress_bar_pb_ops;
self->progress.component.ops = &progress_bar_ops;
self->visible = 1;

92
gfxmenu/view.c
View file

@ -37,10 +37,6 @@
#include <grub/gui_string_util.h>
#include <grub/icon_manager.h>
/* The component ID identifying GUI components to be updated as the timeout
status changes. */
#define TIMEOUT_COMPONENT_ID "__timeout__"
static void
init_terminal (grub_gfxmenu_view_t view);
static grub_video_rect_t term_rect;
@ -166,16 +162,28 @@ struct progress_value_data
int value;
};
static void
update_timeout_visit (grub_gui_component_t component,
void *userdata)
{
struct progress_value_data *pv;
pv = (struct progress_value_data *) userdata;
struct grub_gfxmenu_timeout_notify *grub_gfxmenu_timeout_notifications;
((struct grub_gui_progress *) component)->ops
->set_state ((struct grub_gui_progress *) component,
pv->visible, pv->start, pv->value, pv->end);
static void
update_timeouts (int visible, int start, int value, int end)
{
struct grub_gfxmenu_timeout_notify *cur;
for (cur = grub_gfxmenu_timeout_notifications; cur; cur = cur->next)
cur->set_state (cur->self, visible, start, value, end);
}
static void
redraw_timeouts (struct grub_gfxmenu_view *view)
{
struct grub_gfxmenu_timeout_notify *cur;
for (cur = grub_gfxmenu_timeout_notifications; cur; cur = cur->next)
{
grub_video_rect_t bounds;
cur->self->ops->get_bounds (cur->self, &bounds);
grub_gfxmenu_view_redraw (view, &bounds);
}
}
void
@ -183,67 +191,26 @@ grub_gfxmenu_print_timeout (int timeout, void *data)
{
struct grub_gfxmenu_view *view = data;
struct progress_value_data pv;
auto void redraw_timeout_visit (grub_gui_component_t component,
void *userdata __attribute__ ((unused)));
auto void redraw_timeout_visit (grub_gui_component_t component,
void *userdata __attribute__ ((unused)))
{
grub_video_rect_t bounds;
component->ops->get_bounds (component, &bounds);
grub_gfxmenu_view_redraw (view, &bounds);
}
if (view->first_timeout == -1)
view->first_timeout = timeout;
pv.visible = 1;
pv.start = -(view->first_timeout + 1);
pv.end = 0;
pv.value = -timeout;
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, update_timeout_visit, &pv);
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, redraw_timeout_visit, &pv);
update_timeouts (1, -(view->first_timeout + 1), -timeout, 0);
redraw_timeouts (view);
grub_video_swap_buffers ();
if (view->double_repaint)
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, redraw_timeout_visit, &pv);
redraw_timeouts (view);
}
void
grub_gfxmenu_clear_timeout (void *data)
{
struct progress_value_data pv;
struct grub_gfxmenu_view *view = data;
auto void redraw_timeout_visit (grub_gui_component_t component,
void *userdata __attribute__ ((unused)));
auto void redraw_timeout_visit (grub_gui_component_t component,
void *userdata __attribute__ ((unused)))
{
grub_video_rect_t bounds;
component->ops->get_bounds (component, &bounds);
grub_gfxmenu_view_redraw (view, &bounds);
}
pv.visible = 0;
pv.start = 1;
pv.end = 0;
pv.value = 0;
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, update_timeout_visit, &pv);
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, redraw_timeout_visit, &pv);
update_timeouts (0, 1, 0, 0);
redraw_timeouts (view);
grub_video_swap_buffers ();
if (view->double_repaint)
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, redraw_timeout_visit, &pv);
redraw_timeouts (view);
}
static void
@ -387,11 +354,6 @@ grub_gfxmenu_draw_terminal_box (void)
term_box->set_content_size (term_box, term_rect.width,
term_rect.height);
term_box->draw (term_box,
term_rect.x - term_box->get_left_pad (term_box),
term_rect.y - term_box->get_top_pad (term_box));
grub_video_swap_buffers ();
if (term_view->double_repaint)
term_box->draw (term_box,
term_rect.x - term_box->get_left_pad (term_box),
term_rect.y - term_box->get_top_pad (term_box));

7
include/grub/command.h
View file

@ -115,12 +115,7 @@ grub_command_execute (const char *name, int argc, char **argv)
return (cmd) ? cmd->func (cmd, argc, argv) : GRUB_ERR_FILE_NOT_FOUND;
}
static inline int
grub_command_iterate (int (*func) (grub_command_t))
{
return grub_list_iterate (GRUB_AS_LIST (grub_command_list),
(grub_list_hook_t) func);
}
#define FOR_COMMANDS(var) FOR_LIST_ELEMENTS((var), grub_command_list)
void grub_register_core_commands (void);

190
include/grub/cs5536.h Normal file
View file

@ -0,0 +1,190 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_CS5536_HEADER
#define GRUB_CS5536_HEADER 1
#ifndef ASM_FILE
#include <grub/pci.h>
#include <grub/err.h>
#include <grub/smbus.h>
#endif
#define GRUB_CS5536_PCIID 0x208f1022
#define GRUB_CS5536_MSR_MAILBOX_ADDR 0xf4
#define GRUB_CS5536_MSR_MAILBOX_DATA0 0xf8
#define GRUB_CS5536_MSR_MAILBOX_DATA1 0xfc
#define GRUB_CS5536_MSR_IRQ_MAP_BAR 0x80000008
#define GRUB_CS5536_MSR_SMB_BAR 0x8000000b
#define GRUB_CS5536_SMBUS_REGS_SIZE 8
#define GRUB_CS5536_GPIO_REGS_SIZE 256
#define GRUB_CS5536_MFGPT_REGS_SIZE 64
#define GRUB_CS5536_IRQ_MAP_REGS_SIZE 32
#define GRUB_CS5536_PM_REGS_SIZE 128
#define GRUB_CS5536_ACPI_REGS_SIZE 32
#define GRUB_CS5536_USB_OPTION_REGS_SIZE 0x1c
#define GRUB_CS5536_USB_OPTION_REG_UOCMUX 1
#define GRUB_CS5536_USB_OPTION_REG_UOCMUX_PMUX_MASK 0x03
#define GRUB_CS5536_USB_OPTION_REG_UOCMUX_PMUX_HC 0x02
#define GRUB_CS5536_DESTINATION_GLIU 0
#define GRUB_CS5536_DESTINATION_GLPCI_SB 1
#define GRUB_CS5536_DESTINATION_USB 2
#define GRUB_CS5536_DESTINATION_IDE 3
#define GRUB_CS5536_DESTINATION_DD 4
#define GRUB_CS5536_DESTINATION_ACC 5
#define GRUB_CS5536_DESTINATION_GLCP 7
#define GRUB_CS5536_P2D_DEST_SHIFT 61
#define GRUB_CS5536_P2D_LOG_ALIGN 12
#define GRUB_CS5536_P2D_ALIGN (1 << GRUB_CS5536_P2D_LOG_ALIGN)
#define GRUB_CS5536_P2D_BASE_SHIFT 20
#define GRUB_CS5536_P2D_MASK_SHIFT 0
#define GRUB_CS5536_MSR_GL_IOD_START 0x000100e0
#define GRUB_CS5536_IOD_DEST_SHIFT 61
#define GRUB_CS5536_IOD_BASE_SHIFT 20
#define GRUB_CS5536_IOD_MASK_SHIFT 0
#define GRUB_CS5536_IOD_ADDR_MASK 0xfffff
#define GRUB_CS5536_MSR_GPIO_BAR 0x8000000c
#define GRUB_CS5536_MSR_MFGPT_BAR 0x8000000d
#define GRUB_CS5536_MSR_ACPI_BAR 0x8000000e
#define GRUB_CS5536_MSR_PM_BAR 0x8000000f
#define GRUB_CS5536_MSR_DIVIL_LEG_IO 0x80000014
#define GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE0 0x00000001
#define GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE1 0x00000002
#define GRUB_CS5536_MSR_DIVIL_LEG_IO_MODE_X86 0x10000000
#define GRUB_CS5536_MSR_DIVIL_LEG_IO_F_REMAP 0x04000000
#define GRUB_CS5536_MSR_DIVIL_IRQ_MAPPER_PRIMARY_MASK 0x80000024
#define GRUB_CS5536_MSR_DIVIL_IRQ_MAPPER_LPC_MASK 0x80000025
#define GRUB_CS5536_DIVIL_LPC_INTERRUPTS 0x1002
#define GRUB_CS5536_MSR_DIVIL_LPC_SERIAL_IRQ_CONTROL 0x8000004e
#define GRUB_CS5536_MSR_DIVIL_LPC_SERIAL_IRQ_CONTROL_ENABLE 0x80
#define GRUB_CS5536_MSR_USB_OHCI_BASE 0x40000008
#define GRUB_CS5536_MSR_USB_EHCI_BASE 0x40000009
#define GRUB_CS5536_MSR_USB_CONTROLLER_BASE 0x4000000a
#define GRUB_CS5536_MSR_USB_OPTION_CONTROLLER_BASE 0x4000000b
#define GRUB_CS5536_MSR_USB_BASE_ADDR_MASK 0x00ffffff00ULL
#define GRUB_CS5536_MSR_USB_BASE_BUS_MASTER 0x0400000000ULL
#define GRUB_CS5536_MSR_USB_BASE_MEMORY_ENABLE 0x0200000000ULL
#define GRUB_CS5536_MSR_USB_BASE_PME_ENABLED 0x0800000000ULL
#define GRUB_CS5536_MSR_USB_BASE_PME_STATUS 0x1000000000ULL
#define GRUB_CS5536_MSR_USB_EHCI_BASE_FLDJ_SHIFT 40
#define GRUB_CS5536_MSR_IDE_IO_BAR 0x60000008
#define GRUB_CS5536_MSR_IDE_IO_BAR_UNITS 1
#define GRUB_CS5536_MSR_IDE_IO_BAR_ADDR_MASK 0xfffffff0
#define GRUB_CS5536_MSR_IDE_CFG 0x60000010
#define GRUB_CS5536_MSR_IDE_CFG_CHANNEL_ENABLE 2
#define GRUB_CS5536_MSR_IDE_TIMING 0x60000012
#define GRUB_CS5536_MSR_IDE_TIMING_PIO0 0x98
#define GRUB_CS5536_MSR_IDE_TIMING_DRIVE0_SHIFT 24
#define GRUB_CS5536_MSR_IDE_TIMING_DRIVE1_SHIFT 16
#define GRUB_CS5536_MSR_IDE_CAS_TIMING 0x60000013
#define GRUB_CS5536_MSR_IDE_CAS_TIMING_CMD_PIO0 0x99
#define GRUB_CS5536_MSR_IDE_CAS_TIMING_CMD_SHIFT 24
#define GRUB_CS5536_MSR_IDE_CAS_TIMING_DRIVE0_SHIFT 6
#define GRUB_CS5536_MSR_IDE_CAS_TIMING_DRIVE1_SHIFT 4
#define GRUB_CS5536_MSR_IDE_CAS_TIMING_PIO0 2
#define GRUB_CS5536_MSR_GL_PCI_CTRL 0x00000010
#define GRUB_CS5536_MSR_GL_PCI_CTRL_MEMORY_ENABLE 1
#define GRUB_CS5536_MSR_GL_PCI_CTRL_IO_ENABLE 2
#define GRUB_CS5536_MSR_GL_PCI_CTRL_LATENCY_SHIFT 35
#define GRUB_CS5536_MSR_GL_PCI_CTRL_OUT_THR_SHIFT 60
#define GRUB_CS5536_MSR_GL_PCI_CTRL_IN_THR_SHIFT 56
#define GRUB_CS5536_MSR_GL_REGIONS_START 0x00000020
#define GRUB_CS5536_MSR_GL_REGIONS_NUM 16
#define GRUB_CS5536_MSR_GL_REGION_ENABLE 1
#define GRUB_CS5536_MSR_GL_REGION_IO 0x100000000ULL
#define GRUB_CS5536_MSR_GL_REGION_BASE_MASK 0xfffff000ULL
#define GRUB_CS5536_MSR_GL_REGION_IO_BASE_SHIFT 12
#define GRUB_CS5536_MSR_GL_REGION_TOP_MASK 0xfffff00000000000ULL
#define GRUB_CS5536_MSR_GL_REGION_IO_TOP_SHIFT 44
#define GRUB_CS5536_MSR_GL_P2D_START 0x00010020
#define GRUB_CS5536_SMB_REG_DATA 0x0
#define GRUB_CS5536_SMB_REG_STATUS 0x1
#define GRUB_CS5536_SMB_REG_STATUS_SDAST (1 << 6)
#define GRUB_CS5536_SMB_REG_STATUS_BER (1 << 5)
#define GRUB_CS5536_SMB_REG_STATUS_NACK (1 << 4)
#define GRUB_CS5536_SMB_REG_CTRL1 0x3
#define GRUB_CS5536_SMB_REG_CTRL1_START 0x01
#define GRUB_CS5536_SMB_REG_CTRL1_STOP 0x02
#define GRUB_CS5536_SMB_REG_CTRL1_ACK 0x10
#define GRUB_CS5536_SMB_REG_ADDR 0x4
#define GRUB_CS5536_SMB_REG_ADDR_MASTER 0x0
#define GRUB_CS5536_SMB_REG_CTRL2 0x5
#define GRUB_CS5536_SMB_REG_CTRL2_ENABLE 0x1
#define GRUB_CS5536_SMB_REG_CTRL3 0x6
#ifdef ASM_FILE
#define GRUB_ULL(x) x
#else
#define GRUB_ULL(x) x ## ULL
#endif
#define GRUB_CS5536_LBAR_ADDR_MASK GRUB_ULL (0x000000000000fff8)
#define GRUB_CS5536_LBAR_ENABLE GRUB_ULL (0x0000000100000000)
#define GRUB_CS5536_LBAR_MASK_MASK GRUB_ULL (0x0000f00000000000)
#define GRUB_CS5536_LBAR_TURN_ON (GRUB_CS5536_LBAR_ENABLE | GRUB_CS5536_LBAR_MASK_MASK)
/* PMON-compatible LBARs. */
#define GRUB_CS5536_LBAR_GPIO 0xb000
#define GRUB_CS5536_LBAR_ACC 0xb200
#define GRUB_CS5536_LBAR_PM 0xb280
#define GRUB_CS5536_LBAR_MFGPT 0xb300
#define GRUB_CS5536_LBAR_ACPI 0xb340
#define GRUB_CS5536_LBAR_IRQ_MAP 0xb360
#define GRUB_CS5536_LBAR_IDE 0xb380
#define GRUB_CS5536_LBAR_SMBUS 0xb390
#define GRUB_GPIO_SMBUS_PINS ((1 << 14) | (1 << 15))
#define GRUB_GPIO_REG_OUT_EN 0x4
#define GRUB_GPIO_REG_OUT_AUX1 0x10
#define GRUB_GPIO_REG_IN_EN 0x20
#define GRUB_GPIO_REG_IN_AUX1 0x34
#ifndef ASM_FILE
int EXPORT_FUNC (grub_cs5536_find) (grub_pci_device_t *devp);
grub_uint64_t EXPORT_FUNC (grub_cs5536_read_msr) (grub_pci_device_t dev,
grub_uint32_t addr);
void EXPORT_FUNC (grub_cs5536_write_msr) (grub_pci_device_t dev,
grub_uint32_t addr,
grub_uint64_t val);
grub_err_t grub_cs5536_read_spd_byte (grub_port_t smbbase, grub_uint8_t dev,
grub_uint8_t addr, grub_uint8_t *res);
grub_err_t EXPORT_FUNC (grub_cs5536_read_spd) (grub_port_t smbbase,
grub_uint8_t dev,
struct grub_smbus_spd *res);
grub_err_t grub_cs5536_smbus_wait (grub_port_t smbbase);
grub_err_t EXPORT_FUNC (grub_cs5536_init_smbus) (grub_pci_device_t dev,
grub_uint16_t divisor,
grub_port_t *smbbase);
void grub_cs5536_init_geode (grub_pci_device_t dev);
#endif
#endif

3
include/grub/disk.h
View file

@ -138,6 +138,9 @@ typedef struct grub_disk_memberlist *grub_disk_memberlist_t;
#define GRUB_DISK_CACHE_SIZE 8
#define GRUB_DISK_CACHE_BITS 3
/* Return value of grub_disk_get_size() in case disk size is unknown. */
#define GRUB_DISK_SIZE_UNKNOWN 0xffffffffffffffffULL
/* This is called from the memory manager. */
void grub_disk_cache_invalidate_all (void);

21
include/grub/dl.h
View file

@ -82,6 +82,7 @@ struct grub_dl
Elf_Sym *symtab;
void (*init) (struct grub_dl *mod);
void (*fini) (void);
struct grub_dl *next;
};
typedef struct grub_dl *grub_dl_t;
@ -96,24 +97,12 @@ void grub_dl_unload_all (void);
#else
#define GRUB_NO_MODULES 0
#endif
#if GRUB_NO_MODULES
static inline int
grub_dl_ref (grub_dl_t mod)
{
(void) mod;
return 0;
}
static inline int
grub_dl_unref (grub_dl_t mod)
{
(void) mod;
return 0;
}
#else
int EXPORT_FUNC(grub_dl_ref) (grub_dl_t mod);
int EXPORT_FUNC(grub_dl_unref) (grub_dl_t mod);
#endif
void EXPORT_FUNC(grub_dl_iterate) (int (*hook) (grub_dl_t mod));
extern grub_dl_t EXPORT_VAR(grub_dl_head);
#define FOR_DL_MODULES(var) FOR_LIST_ELEMENTS ((var), (grub_dl_head))
grub_dl_t EXPORT_FUNC(grub_dl_get) (const char *name);
grub_err_t grub_dl_register_symbol (const char *name, void *addr,
grub_dl_t mod);

85
include/grub/efi/pe32.h
View file

@ -99,12 +99,8 @@ struct grub_pe32_optional_header
grub_uint32_t entry_addr;
grub_uint32_t code_base;
#if GRUB_TARGET_SIZEOF_VOID_P == 4
grub_uint32_t data_base;
grub_uint32_t image_base;
#else
grub_uint64_t image_base;
#endif
grub_uint32_t section_alignment;
grub_uint32_t file_alignment;
@ -121,22 +117,11 @@ struct grub_pe32_optional_header
grub_uint16_t subsystem;
grub_uint16_t dll_characteristics;
#if GRUB_TARGET_SIZEOF_VOID_P == 4
grub_uint32_t stack_reserve_size;
grub_uint32_t stack_commit_size;
grub_uint32_t heap_reserve_size;
grub_uint32_t heap_commit_size;
#else
grub_uint64_t stack_reserve_size;
grub_uint64_t stack_commit_size;
grub_uint64_t heap_reserve_size;
grub_uint64_t heap_commit_size;
#endif
grub_uint32_t loader_flags;
grub_uint32_t num_data_directories;
@ -159,15 +144,63 @@ struct grub_pe32_optional_header
struct grub_pe32_data_directory reserved_entry;
};
#if GRUB_TARGET_SIZEOF_VOID_P == 4
struct grub_pe64_optional_header
{
grub_uint16_t magic;
grub_uint8_t major_linker_version;
grub_uint8_t minor_linker_version;
grub_uint32_t code_size;
grub_uint32_t data_size;
grub_uint32_t bss_size;
grub_uint32_t entry_addr;
grub_uint32_t code_base;
grub_uint64_t image_base;
grub_uint32_t section_alignment;
grub_uint32_t file_alignment;
grub_uint16_t major_os_version;
grub_uint16_t minor_os_version;
grub_uint16_t major_image_version;
grub_uint16_t minor_image_version;
grub_uint16_t major_subsystem_version;
grub_uint16_t minor_subsystem_version;
grub_uint32_t reserved;
grub_uint32_t image_size;
grub_uint32_t header_size;
grub_uint32_t checksum;
grub_uint16_t subsystem;
grub_uint16_t dll_characteristics;
grub_uint64_t stack_reserve_size;
grub_uint64_t stack_commit_size;
grub_uint64_t heap_reserve_size;
grub_uint64_t heap_commit_size;
grub_uint32_t loader_flags;
grub_uint32_t num_data_directories;
/* Data directories. */
struct grub_pe32_data_directory export_table;
struct grub_pe32_data_directory import_table;
struct grub_pe32_data_directory resource_table;
struct grub_pe32_data_directory exception_table;
struct grub_pe32_data_directory certificate_table;
struct grub_pe32_data_directory base_relocation_table;
struct grub_pe32_data_directory debug;
struct grub_pe32_data_directory architecture;
struct grub_pe32_data_directory global_ptr;
struct grub_pe32_data_directory tls_table;
struct grub_pe32_data_directory load_config_table;
struct grub_pe32_data_directory bound_import;
struct grub_pe32_data_directory iat;
struct grub_pe32_data_directory delay_import_descriptor;
struct grub_pe32_data_directory com_runtime_header;
struct grub_pe32_data_directory reserved_entry;
};
#define GRUB_PE32_PE32_MAGIC 0x10b
#else
#define GRUB_PE32_PE32_MAGIC 0x20b
#endif
#define GRUB_PE32_PE64_MAGIC 0x20b
#define GRUB_PE32_SUBSYSTEM_EFI_APPLICATION 10
@ -205,6 +238,7 @@ struct grub_pe32_section_table
#define GRUB_PE32_SCN_ALIGN_SHIFT 20
#define GRUB_PE32_SCN_ALIGN_MASK 7
#define GRUB_PE32_SIGNATURE_SIZE 4
struct grub_pe32_header
{
@ -212,13 +246,18 @@ struct grub_pe32_header
grub_uint8_t msdos_stub[GRUB_PE32_MSDOS_STUB_SIZE];
/* This is always PE\0\0. */
char signature[4];
char signature[GRUB_PE32_SIGNATURE_SIZE];
/* The COFF file header. */
struct grub_pe32_coff_header coff_header;
#if GRUB_TARGET_SIZEOF_VOID_P == 8
/* The Optional header. */
struct grub_pe64_optional_header optional_header;
#else
/* The Optional header. */
struct grub_pe32_optional_header optional_header;
#endif
};
struct grub_pe32_fixup_block

2
include/grub/efi/uga_draw.h
View file

@ -32,7 +32,7 @@ enum grub_efi_uga_blt_operation
GRUB_EFI_UGA_VIDEO_TO_BLT,
GRUB_EFI_UGA_BLT_TO_VIDEO,
GRUB_EFI_UGA_VIDEO_TO_VIDEO,
GRUB_EFI_UGA_GLT_MAX
GRUB_EFI_UGA_BLT_MAX
};
struct grub_efi_uga_pixel

1
include/grub/elf.h
View file

@ -555,6 +555,7 @@ typedef struct
#define PT_NUM 8 /* Number of defined types */
#define PT_LOOS 0x60000000 /* Start of OS-specific */
#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */
#define PT_GNU_STACK 0x6474e551 /* GCC stack segment */
#define PT_LOSUNW 0x6ffffffa
#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
#define PT_SUNWSTACK 0x6ffffffb /* Stack segment */

0
include/grub/util/console.h → include/grub/emu/console.h
View file

1
include/grub/util/getroot.h → include/grub/emu/getroot.h
View file

@ -26,7 +26,6 @@ enum grub_dev_abstraction_types {
};
char *grub_guess_root_device (const char *dir);
char *grub_get_prefix (const char *dir);
int grub_util_get_dev_abstraction (const char *os_dev);
char *grub_util_get_grub_dev (const char *os_dev);
const char *grub_util_check_block_device (const char *blk_dev);

3
include/grub/util/hostdisk.h → include/grub/emu/hostdisk.h
View file

@ -20,8 +20,11 @@
#ifndef GRUB_BIOSDISK_MACHINE_UTIL_HEADER
#define GRUB_BIOSDISK_MACHINE_UTIL_HEADER 1
#include <grub/disk.h>
void grub_util_biosdisk_init (const char *dev_map);
void grub_util_biosdisk_fini (void);
char *grub_util_biosdisk_get_grub_dev (const char *os_dev);
const char *grub_util_biosdisk_get_osdev (grub_disk_t disk);
#endif /* ! GRUB_BIOSDISK_MACHINE_UTIL_HEADER */

55
include/grub/emu/misc.h Normal file
View file

@ -0,0 +1,55 @@
#ifndef GRUB_EMU_MISC_H
#define GRUB_EMU_MISC_H 1
#include <grub/symbol.h>
#include <grub/types.h>
#ifdef __CYGWIN__
# include <sys/fcntl.h>
# include <sys/cygwin.h>
# include <limits.h>
# define DEV_CYGDRIVE_MAJOR 98
#endif
#ifdef __NetBSD__
/* NetBSD uses /boot for its boot block. */
# define DEFAULT_DIRECTORY "/grub"
#else
# define DEFAULT_DIRECTORY "/boot/grub"
#endif
#define DEFAULT_DEVICE_MAP DEFAULT_DIRECTORY "/device.map"
extern int verbosity;
extern const char *program_name;
void grub_init_all (void);
void grub_fini_all (void);
char *grub_make_system_path_relative_to_its_root (const char *path);
void * EXPORT_FUNC(xmalloc) (grub_size_t size);
void * EXPORT_FUNC(xrealloc) (void *ptr, grub_size_t size);
char * EXPORT_FUNC(xstrdup) (const char *str);
char * EXPORT_FUNC(xasprintf) (const char *fmt, ...);
void EXPORT_FUNC(grub_util_warn) (const char *fmt, ...);
void EXPORT_FUNC(grub_util_info) (const char *fmt, ...);
void EXPORT_FUNC(grub_util_error) (const char *fmt, ...) __attribute__ ((noreturn));
#ifndef HAVE_VASPRINTF
int EXPORT_FUNC(vasprintf) (char **buf, const char *fmt, va_list ap);
#endif
#ifndef HAVE_ASPRINTF
int EXPORT_FUNC(asprintf) (char **buf, const char *fmt, ...);
#endif
char * EXPORT_FUNC(xasprintf) (const char *fmt, ...);
extern char * canonicalize_file_name (const char *path);
#ifdef HAVE_DEVICE_MAPPER
int grub_device_mapper_supported (void);
#endif
#endif /* GRUB_EMU_MISC_H */

26
include/grub/fs.h
View file

@ -24,6 +24,8 @@
#include <grub/symbol.h>
#include <grub/types.h>
#include <grub/list.h>
/* Forward declaration is required, because of mutual reference. */
struct grub_file;
@ -38,6 +40,9 @@ struct grub_dirhook_info
/* Filesystem descriptor. */
struct grub_fs
{
/* The next filesystem. */
struct grub_fs *next;
/* My name. */
const char *name;
@ -72,9 +77,6 @@ struct grub_fs
/* Whether this filesystem reserves first sector for DOS-style boot. */
int reserved_first_sector;
#endif
/* The next filesystem. */
struct grub_fs *next;
};
typedef struct grub_fs *grub_fs_t;
@ -87,10 +89,22 @@ extern struct grub_fs grub_fs_blocklist;
the linked list GRUB_FS_LIST through the function grub_fs_register. */
typedef int (*grub_fs_autoload_hook_t) (void);
extern grub_fs_autoload_hook_t EXPORT_VAR(grub_fs_autoload_hook);
extern grub_fs_t EXPORT_VAR (grub_fs_list);
static inline void
grub_fs_register (grub_fs_t fs)
{
grub_list_push (GRUB_AS_LIST_P (&grub_fs_list), GRUB_AS_LIST (fs));
}
static inline void
grub_fs_unregister (grub_fs_t fs)
{
grub_list_remove (GRUB_AS_LIST_P (&grub_fs_list), GRUB_AS_LIST (fs));
}
#define FOR_FILESYSTEMS(var) FOR_LIST_ELEMENTS((var), (grub_fs_list))
void EXPORT_FUNC(grub_fs_register) (grub_fs_t fs);
void EXPORT_FUNC(grub_fs_unregister) (grub_fs_t fs);
void EXPORT_FUNC(grub_fs_iterate) (int (*hook) (const grub_fs_t fs));
grub_fs_t EXPORT_FUNC(grub_fs_probe) (grub_device_t device);
#endif /* ! GRUB_FS_HEADER */

45
include/grub/gui.h
View file

@ -22,10 +22,15 @@
#include <grub/video.h>
#include <grub/bitmap.h>
#include <grub/gfxmenu_view.h>
#include <grub/mm.h>
#ifndef GRUB_GUI_H
#define GRUB_GUI_H 1
/* The component ID identifying GUI components to be updated as the timeout
status changes. */
#define GRUB_GFXMENU_TIMEOUT_COMPONENT_ID "__timeout__"
/* A representation of a color. Unlike grub_video_color_t, this
representation is independent of any video mode specifics. */
typedef struct grub_gui_color
@ -79,6 +84,46 @@ struct grub_gui_progress_ops
void (*set_state) (void *self, int visible, int start, int current, int end);
};
typedef void (*grub_gfxmenu_set_state_t) (void *self, int visible, int start,
int current, int end);
struct grub_gfxmenu_timeout_notify
{
struct grub_gfxmenu_timeout_notify *next;
grub_gfxmenu_set_state_t set_state;
grub_gui_component_t self;
};
extern struct grub_gfxmenu_timeout_notify *grub_gfxmenu_timeout_notifications;
static inline grub_err_t
grub_gfxmenu_timeout_register (grub_gui_component_t self,
grub_gfxmenu_set_state_t set_state)
{
struct grub_gfxmenu_timeout_notify *ne = grub_malloc (sizeof (*ne));
if (!ne)
return grub_errno;
ne->set_state = set_state;
ne->self = self;
ne->next = grub_gfxmenu_timeout_notifications;
grub_gfxmenu_timeout_notifications = ne;
return GRUB_ERR_NONE;
}
static inline void
grub_gfxmenu_timeout_unregister (grub_gui_component_t self)
{
struct grub_gfxmenu_timeout_notify **p, *q;
for (p = &grub_gfxmenu_timeout_notifications, q = *p;
q; p = &(q->next), q = q->next)
if (q->self == self)
{
*p = q->next;
break;
}
}
typedef signed grub_fixed_signed_t;
#define GRUB_FIXED_1 0x10000

60
include/grub/handler.h
View file

@ -1,60 +0,0 @@
/* handler.h - header for grub handler */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_HANDLER_HEADER
#define GRUB_HANDLER_HEADER 1
#include <grub/list.h>
#include <grub/err.h>
struct grub_handler
{
struct grub_handler *next;
const char *name;
grub_err_t (*init) (void);
grub_err_t (*fini) (void);
};
typedef struct grub_handler *grub_handler_t;
struct grub_handler_class
{
struct grub_handler_class *next;
const char *name;
grub_handler_t handler_list;
grub_handler_t cur_handler;
};
typedef struct grub_handler_class *grub_handler_class_t;
extern grub_handler_class_t EXPORT_VAR(grub_handler_class_list);
void EXPORT_FUNC(grub_handler_register) (grub_handler_class_t class,
grub_handler_t handler);
void EXPORT_FUNC(grub_handler_unregister) (grub_handler_class_t class,
grub_handler_t handler);
grub_err_t EXPORT_FUNC(grub_handler_set_current) (grub_handler_class_t class,
grub_handler_t handler);
#define GRUB_AS_HANDLER(ptr) \
((GRUB_FIELD_MATCH (ptr, grub_handler_t, next) && \
GRUB_FIELD_MATCH (ptr, grub_handler_t, name) && \
GRUB_FIELD_MATCH (ptr, grub_handler_t, init) && \
GRUB_FIELD_MATCH (ptr, grub_handler_t, fini)) ? \
(grub_handler_t) ptr : grub_bad_type_cast ())
#endif /* ! GRUB_HANDLER_HEADER */

28
include/grub/i18n.h
View file

@ -22,10 +22,10 @@
#include <config.h>
#include <grub/symbol.h>
extern const char *(*EXPORT_VAR(grub_gettext)) (const char *s);
/* NLS can be disabled through the configure --disable-nls option. */
#if (defined(ENABLE_NLS) && ENABLE_NLS)
#if (defined(ENABLE_NLS) && ENABLE_NLS) || !defined (GRUB_UTIL)
extern const char *(*EXPORT_VAR(grub_gettext)) (const char *s);
# ifdef GRUB_UTIL
@ -41,18 +41,26 @@ extern const char *(*EXPORT_VAR(grub_gettext)) (const char *s);
for invalid uses of the value returned from these functions.
On pre-ANSI systems without 'const', the config.h file is supposed to
contain "#define const". */
# ifdef GRUB_UTIL
# define gettext(Msgid) ((const char *) (Msgid))
# else
# define grub_gettext(str) ((const char *) (str))
# endif /* GRUB_UTIL */
static inline const char * __attribute__ ((always_inline))
gettext (const char *str)
{
return str;
}
#endif /* (defined(ENABLE_NLS) && ENABLE_NLS) */
#ifdef GRUB_UTIL
# define _(str) gettext(str)
static inline const char * __attribute__ ((always_inline))
_ (const char *str)
{
return gettext(str);
}
#else
# define _(str) grub_gettext(str)
static inline const char * __attribute__ ((always_inline))
_ (const char *str)
{
return grub_gettext(str);
}
#endif /* GRUB_UTIL */
#define N_(str) str

28
include/grub/i386/coreboot/kernel.h
View file

@ -1,28 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2005,2006,2007,2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_KERNEL_MACHINE_HEADER
#define GRUB_KERNEL_MACHINE_HEADER 1
#include <grub/symbol.h>
#ifndef ASM_FILE
extern char grub_prefix[];
#endif
#endif /* ! GRUB_KERNEL_MACHINE_HEADER */

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