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Dimplify tags and enable USB on more platforms

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-08-30 15:13:38 +02:00
parent 23e2a517ad
commit eefe8abd52
10 changed files with 121 additions and 189 deletions
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14
grub-core/bus/usb/ohci.c
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@ -57,10 +57,10 @@ struct grub_ohci_td
/* next values are not for OHCI HW */
grub_uint32_t prev_td_phys; /* we need it to find previous TD
* physical address in CPU endian */
grub_uint32_t link_td; /* pointer to next free/chained TD
volatile struct grub_ohci_td *link_td; /* pointer to next free/chained TD
* pointer as uint32 */
grub_uint32_t tr_index; /* index of TD in transfer */
grub_uint8_t pad[4]; /* padding to 32 bytes */
grub_uint8_t pad[8 - sizeof (volatile struct grub_ohci_td *)]; /* padding to 32 bytes */
} __attribute__((packed));
/* OHCI Endpoint Descriptor. */
@ -334,7 +334,7 @@ grub_ohci_pci_iter (grub_pci_device_t dev,
/* Preset free TDs chain in TDs */
grub_memset ((void*)o->td, 0, sizeof(struct grub_ohci_td) * GRUB_OHCI_TDS);
for (j=0; j < (GRUB_OHCI_TDS-1); j++)
o->td[j].link_td = (grub_uint32_t)&o->td[j+1];
o->td[j].link_td = &o->td[j+1];
grub_dprintf ("ohci", "TDs: chunk=%p, virt=%p, phys=0x%02x\n",
o->td_chunk, o->td, o->td_addr);
@ -561,7 +561,7 @@ static void
grub_ohci_free_td (struct grub_ohci *o, grub_ohci_td_t td)
{
grub_memset ( (void*)td, 0, sizeof(struct grub_ohci_td) );
td->link_td = (grub_uint32_t) o->td_free; /* Cahin new free TD & rest */
td->link_td = o->td_free; /* Cahin new free TD & rest */
o->td_free = td; /* Change address of first free TD */
}
@ -604,8 +604,8 @@ grub_ohci_transaction (grub_ohci_td_t td,
grub_uint32_t buffer;
grub_uint32_t buffer_end;
grub_dprintf ("ohci", "OHCI transaction td=%p type=%d, toggle=%d, size=%d\n",
td, type, toggle, size);
grub_dprintf ("ohci", "OHCI transaction td=%p type=%d, toggle=%d, size=%lu\n",
td, type, toggle, (unsigned long) size);
switch (type)
{
@ -781,7 +781,7 @@ grub_ohci_transfer (grub_usb_controller_t dev,
}
/* Chain TDs */
td_current_virt->link_td = (grub_uint32_t) td_next_virt;
td_current_virt->link_td = td_next_virt;
td_current_virt->next_td = grub_cpu_to_le32 (
grub_ohci_td_virt2phys (o,
td_next_virt) );