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Aleš Nesrsta 1515ec8684 2010-06-02 Aleš Nesrsta <starous@volny.cz> 
Finally make USB usable.

	* bus/usb/ohci.c (grub_ohci_reg_t): Add missing values.
	(GRUB_OHCI_RHUB_PORT_POWER_MASK): New macro.
	(GRUB_OHCI_RHUB_PORT_ALL_POWERED): Likewise.
	(GRUB_OHCI_REG_FRAME_INTERVAL_FSMPS_MASK): Likewise.
	(GRUB_OHCI_REG_FRAME_INTERVAL_FSMPS_SHIFT): Likewise.
	(GRUB_OHCI_REG_FRAME_INTERVAL_FI_SHIFT): Likewise.
	(GRUB_OHCI_FSMPS): Likewise.
	(GRUB_OHCI_PERIODIC_START): Likewise.
	(GRUB_OHCI_FRAME_INTERVAL): Likewise.
	(GRUB_OHCI_SET_PORT_ENABLE): Likewise.
	(GRUB_OHCI_CLEAR_PORT_ENABLE): Likewise.
	(GRUB_OHCI_SET_PORT_RESET): Likewise.
	(GRUB_OHCI_SET_PORT_RESET_STATUS_CHANGE): Likewise.
	* bus/usb/ohci.c (grub_ohci_pci_iter): Various important fixups.
	(grub_ohci_transaction): Likewise.
	(grub_ohci_transfer): Improve condition detection algorithms.
	Handle toggle property. Program the transactions correctly.
	Improve error handling. Various important fixups.
	(grub_ohci_portstatus): Put register writes in right order.
	* bus/usb/uhci.c (grub_free_queue): Compute last_trans.
	(grub_uhci_transfer): Don't show "failed" message on success.
	* bus/usb/usb.c (grub_usb_set_configuration): Zero-fill whole "toggle"
	array.
	(grub_usb_device_initialize): Read first 8 bytes of descriptor to
	determine its size.
	* bus/usb/usbtrans.c (grub_usb_control_msg): Use descdev.maxsize0 even
	before initialization is completed. Use IN direction for empty
	transfers. Use last_trans and compute toggle.
	* include/grub/usbtrans.h (grub_usb_transfer): New field last_trans.
	(GRUB_USB_FEATURE_ENDP_HALT): Correct the value.
	(GRUB_USB_FEATURE_DEV_REMOTE_WU): Likewise.
	(GRUB_USB_FEATURE_TEST_MODE): Likewise.
	* include/grub/usb.h (grub_usb_err_t): New value GRUB_USB_ERR_UNRECOVERABLE.
	(grub_usb_device): Increase toggle to 256.
	(grub_usbms_subclass_t): New values GRUB_USBMS_SUBCLASS_RBC,
	GRUB_USBMS_SUBCLASS_MMC2, GRUB_USBMS_SUBCLASS_UFI and
	GRUB_USBMS_SUBCLASS_SFF8070.
	* include/grub/scsicmd.h (grub_scsi_test_unit_ready): New structure.
	(grub_scsi_inquiry): New member page and alloc_length.
	(grub_scsi_request_sense): New structure.
	(grub_scsi_request_sense_data): Likewise.
	(grub_scsi_read_capacity): New fields logical_block_addr, PMI and
	control.
	* disk/scsi.c (grub_scsi_request_sense): New function.
	(grub_scsi_test_unit_ready): Likewise.
	(grub_scsi_inquiry): Fill new fields.
	(grub_scsi_read_capacity): Likewise.
	(grub_scsi_read10): Add request sense at the end.
	(grub_scsi_read12): Likewise.
	(grub_scsi_write10): Likewise.
	(grub_scsi_write12): Likewise.
	(grub_scsi_open): Add Test Unit Ready.
	* disk/usbms.c (grub_usbms_finddevs): Check configcnt.
	Support additional subclasses. Con't clear halt yet. Activate the
	proper config. Calculate LUNs correctly.
	(grub_usbms_transfer): Various important fixups.

2010-06-02  Vladimir Serbinenko  <phcoder@gmail.com>

	* bus/pci.c (grub_pci_iterate) [GRUB_MACHINE_MIPS_YEELOONG]: Skip ghosts.
	* bus/usb/ohci.c (grub_ohci_portstatus): Handle R/WC correctly.
	(grub_ohci_fini_hw): New function.
	(grub_ohci_restore_hw): Likewise.
	(GRUB_MOD_INIT(ohci)): Register preboot hook.
	(GRUB_MOD_FINI(ohci)): Shutdown OHCI.
	* term/usb_keyboard.c: Remove include of grub/machine/console.h.

2010-06-02  Vladimir Serbinenko  <phcoder@gmail.com>

	Dedicated DMA allocations.

	* bus/pci.c (grub_memalign_dma32): New function
	(grub_dma_free): Likewise.
	(grub_dma_get_virt): Likewise.
	(grub_dma_get_phys): Likewise.
	* bus/usb/ohci.c (grub_ohci): New members hcca_addr and hcca_chunk.
	(grub_ohci_pci_iter): Use dma32_alloc.
	(grub_ohci_transfer): Likewise.
	* bus/usb/usbtrans.c (grub_usb_control_msg): Likewise.
	(grub_usb_bulk_readwrite): Likewise.
	* include/grub/pci.h: Add declarations.

2010-06-02  Vladimir Serbinenko  <phcoder@gmail.com>

	CS5536 support.

	* bus/cs5536.c: New file.
	* bus/usb/ohci.c (grub_ohci_pci_iter): Check for CS5536.
	* conf/i386.rmk (pkglib_MODULES): Add cs5536.mod.
	(cs5536_mod_SOURCES): New variable.
	(cs5536_mod_CFLAGS): Likewise.
	(cs5536_mod_LDFLAGS): Likewise.
	* conf/mips-yeeloong.rmk (kernel_img_HEADERS): Add cs5536.h and
	machine/pci.h.
	(kernel_img_SOURCES): Add bus/cs5536.c.
	(pkglib_MODULES): Add usb.mod, usbtest.mod, ohci.mod, usbms.mod and
	usb_keyboard.mod.
	(usb_mod_SOURCES): New variable.
	(usb_mod_CFLAGS): New variable.
	(usb_mod_LDFLAGS): New variable.
	(usbtest_mod_SOURCES): New variable.
	(usbtest_mod_CFLAGS): New variable.
	(usbtest_mod_LDFLAGS): New variable.
	(ohci_mod_SOURCES): New variable.
	(ohci_mod_CFLAGS): New variable.
	(ohci_mod_LDFLAGS): New variable.
	(usbms_mod_SOURCES): New variable.
	(usbms_mod_CFLAGS): New variable.
	(usbms_mod_LDFLAGS): New variable.
	(usb_keyboard_mod_SOURCES): New variable.
	(usb_keyboard_mod_CFLAGS): New variable.
	(usb_keyboard_mod_LDFLAGS): New variable.
	* include/grub/smbus.h: New file.
	* include/grub/cs5536.h: New file.

	Also-By: Vladimir Serbinenko <phcoder@gmail.com>
2010-06-02 17:16:20 +02:00
boot merge mainline into rescue-efi 2010-05-17 21:26:16 +02:00
bus 2010-06-02 Aleš Nesrsta <starous@volny.cz> 2010-06-02 17:16:20 +02:00
commands Remove leftover early debug exit. 2010-06-02 16:46:37 +02:00
conf 2010-06-02 Aleš Nesrsta <starous@volny.cz> 2010-06-02 17:16:20 +02:00
disk 2010-06-02 Aleš Nesrsta <starous@volny.cz> 2010-06-02 17:16:20 +02:00
docs * docs/grub.texi (SCO UnixWare): Remove, at Vladimir's request and 2010-06-02 13:11:33 +01:00
efiemu * commands/hashsum.c (GRUB_MOD_INIT): Remove duplication of command 2010-05-01 20:28:07 +02:00
font * commands/hashsum.c (GRUB_MOD_INIT): Remove duplication of command 2010-05-01 20:28:07 +02:00
fs * include/grub/disk.h (GRUB_DISK_SIZE_UNKNOWN): New macro. 2010-05-31 20:49:42 +02:00
gettext 2010-03-04 Vladimir Serbinenko <phcoder@gmail.com> 2010-03-05 15:30:44 +01:00
gfxmenu * gfxmenu/gui_list.c (draw_menu): Don't add scrollbar width to padding. 2010-05-23 13:59:50 +02:00
gnulib POSIX header file wrappers. 2010-04-06 01:17:32 +05:30
hello 2010-01-03 Carles Pina i Estany <carles@pina.cat> 2010-01-03 19:50:51 +01:00
hook Clean building system 2010-02-07 23:49:49 +01:00
include 2010-06-02 Aleš Nesrsta <starous@volny.cz> 2010-06-02 17:16:20 +02:00
io 2010-02-13 Vladimir Serbinenko <phcoder@gmail.com> 2010-02-14 02:10:46 +01:00
kern Add btrfs probing support, currently only in the single-device case. 2010-06-01 18:30:20 +01:00
lib * lib/posix_wrap/locale.h: Add missing file. 2010-04-10 02:08:01 +02:00
loader * loader/multiboot_mbi2.c (grub_multiboot_make_mbi): Fix incorrect 2010-05-31 20:43:28 +02:00
mmap * commands/hashsum.c (GRUB_MOD_INIT): Remove duplication of command 2010-05-01 20:28:07 +02:00
normal * normal/main.c (grub_normal_add_menu_entry): Avoid going out of args. 2010-05-31 20:46:16 +02:00
partmap Merge mainline into sunpc 2010-03-26 16:35:12 +01:00
parttool merge mainline into nestpart 2010-03-26 15:44:13 +01:00
po * po/POTFILES: Rename util/grub-mkrawimage.c to util/grub-mkimage.c. 2010-05-18 14:20:00 +02:00
script fix comment and brace handling 2010-04-30 13:50:41 +05:30
term Merge Aleš' latest patch 2010-06-01 02:10:19 +02:00
tests Fix grub-mkrescue usage unit testing. 2010-05-19 14:31:43 +05:30
util * util/grub.d/00_header.in: Add safety check to make sure that 2010-06-02 13:57:13 +01:00
video merge with mainline 2010-05-17 20:36:05 +05:30
.bzrignore * .bzrignore: Add grub-bin2h, grub-reboot, and grub-set-default. 2010-03-24 12:50:15 +00:00
acinclude.m4 TARGET_IMG_LDFLAGS_AC now always expects a number appended to it. Fixed 2010-04-18 19:57:50 +02:00
AUTHORS 2005-09-03 Yoshinori K. Okuji <okuji@enbug.org> 2005-09-03 16:54:27 +00:00
autogen.sh Revert obviously wrong 1963 by Felix Zielcke. 2009-12-22 10:10:57 +01:00
ChangeLog 2010-06-02 Aleš Nesrsta <starous@volny.cz> 2010-06-02 17:16:20 +02:00
config.rpath 2010-01-05 Robert Millan <rmh.grub@aybabtu.com> 2010-01-05 22:44:00 +00:00
configure.ac * configure.ac: AC_PROG_LEX sets LEX to ":" if lex is missing, not 2010-05-28 18:13:48 +01:00
COPYING 2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> 2007-07-21 23:32:33 +00:00
gencmdlist.sh 2010-01-03 Robert Millan <rmh.grub@aybabtu.com> 2010-01-03 22:05:07 +00:00
gendistlist.sh merge mtrunk into xnu 2009-12-18 03:57:32 +01:00
genemuinit.sh Eliminate blacklist of modules w/o init 2010-02-07 03:58:14 +01:00
genemuinitheader.sh Eliminate blacklist of modules w/o init 2010-02-07 03:58:14 +01:00
genfslist.sh 2009-01-10 Robert Millan <rmh@aybabtu.com> 2009-01-10 13:07:44 +00:00
genhandlerlist.sh Working multi-terminal 2009-12-24 21:54:37 +01:00
geninit.sh 2007-07-22 Robert Millan <rmh@aybabtu.com> 2007-07-22 19:17:27 +00:00
geninitheader.sh 2007-07-22 Robert Millan <rmh@aybabtu.com> 2007-07-22 19:17:27 +00:00
genkernsyms.sh.in 2010-02-07 Vladimir Serbinenko <phcoder@gmail.com> 2010-02-07 19:57:55 +01:00
genmk.rb Merge mainline into emu-modload 2010-04-10 01:25:46 +02:00
genmoddep.awk 2010-03-07 Vladimir Serbinenko <phcoder@gmail.com> 2010-03-07 23:02:13 +01:00
genmodsrc.sh 2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> 2007-07-21 23:32:33 +00:00
genpartmaplist.sh 2008-08-22 Bean <bean123ch@gmail.com> 2008-08-23 14:20:45 +00:00
genparttoollist.sh 2009-07-02 Pavel Roskin <proski@gnu.org> 2009-07-02 04:12:23 +00:00
gensymlist.sh.in Merge mainline into cleanbuild 2010-03-14 16:01:31 +01:00
genterminallist.sh Eliminate grub_term_register_{input,output}_active. Default terminals are 2010-01-09 23:42:17 +01:00
gentrigtables.c Use return instead of exit () in gentrigtables.c 2009-11-24 04:21:07 +01:00
genvideolist.sh 2009-12-12 Robert Millan <rmh@aybabtu.com> 2009-12-12 00:43:32 +00:00
INSTALL * INSTALL: Added flex >= 2.5.35 requirement. 2010-05-25 18:24:46 +05:30
Makefile.in * Makefile.in (CPPFLAGS): Replace -DGRUB_LIBDIR with 2010-05-18 13:55:26 +02:00
mkinstalldirs 2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> 2006-06-04 12:59:19 +00:00
NEWS 2010-03-06 Vladimir Serbinenko <phcoder@gmail.com> 2010-03-06 21:49:59 +01:00
README Update the URL of the wiki. 2006-04-02 08:59:23 +00:00
THANKS 2009-12-11 Robert Millan <rmh.grub@aybabtu.com> 2009-12-11 22:44:47 +00:00
TODO 2008-01-07 Robert Millan <rmh@aybabtu.com> 2008-01-07 19:21:34 +00:00

README 

This is GRUB 2, the second version of the GRand Unified Bootloader.
GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more
robust, more powerful, and more portable.

See the file NEWS for a description of recent changes to GRUB 2.

See the file INSTALL for instructions on how to build and install the
GRUB 2 data and program files.

Please visit the official web page of GRUB 2, for more information.
The URL is <http://www.gnu.org/software/grub/grub.html>.

For now, there is not much documentation yet. Please look at the GRUB
Wiki <http://grub.enbug.org> for testing procedures.