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Accept ports in state 1

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-12-25 18:02:43 +01:00
parent c76ae9b4da
commit 9797178671
1 changed files with 3 additions and 1 deletions
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4
grub-core/disk/ahci.c
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@ -220,13 +220,15 @@ grub_ahci_pciinit (grub_pci_device_t dev,
struct grub_ahci_device *adev; struct grub_ahci_device *adev;
struct grub_pci_dma_chunk *command_list; struct grub_pci_dma_chunk *command_list;
struct grub_pci_dma_chunk *command_table; struct grub_pci_dma_chunk *command_table;
grub_uint32_t st;
if (!(hba->ports_implemented & (1 << i))) if (!(hba->ports_implemented & (1 << i)))
continue; continue;
grub_dprintf ("ahci", "status %d:%x\n", i, hba->ports[i].status); grub_dprintf ("ahci", "status %d:%x\n", i, hba->ports[i].status);
/* FIXME: support hotplugging. */ /* FIXME: support hotplugging. */
if ((hba->ports[i].status & 0xf) != 0x3) st = hba->ports[i].status;
if ((st & 0xf) != 0x3 && (st & 0xf) != 0x1)
continue; continue;
command_list = grub_memalign_dma32 (1024, command_list = grub_memalign_dma32 (1024,