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| author | Tejun Heo <tj@kernel.org> | 2010-07-24 16:53:48 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2010-08-25 19:24:16 -0400 |
| commit | 5f173107ecad83a50fc297f5a99bcda961501fc9 (patch) | |
| tree | 02b2ef16c50af54dcffd009233a8cd9767115e2e /drivers/ata/ahci.c | |
| parent | 6d981b9a91be29c0deae5ac794a4fe885027032f (diff) | |
| download | kernel_samsung_tuna-5f173107ecad83a50fc297f5a99bcda961501fc9.zip kernel_samsung_tuna-5f173107ecad83a50fc297f5a99bcda961501fc9.tar.gz kernel_samsung_tuna-5f173107ecad83a50fc297f5a99bcda961501fc9.tar.bz2 | |
ahci: add HFLAG_YES_FBS and apply it to 88SE9128
88SE9128 can do FBS and sets it in HOST_CAP but forgets to set FBSCP
in PORT_CMD. Implement AHCI_HFLAG_YES_FBS and apply it to 88SE9128.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/ahci.c')
| -rw-r--r-- | drivers/ata/ahci.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index fe75d8b..013727b 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -60,6 +60,7 @@ enum board_ids { board_ahci, board_ahci_ign_iferr, board_ahci_nosntf, + board_ahci_yes_fbs, /* board IDs for specific chipsets in alphabetical order */ board_ahci_mcp65, @@ -132,6 +133,14 @@ static const struct ata_port_info ahci_port_info[] = { .udma_mask = ATA_UDMA6, .port_ops = &ahci_ops, }, + [board_ahci_yes_fbs] = + { + AHCI_HFLAGS (AHCI_HFLAG_YES_FBS), + .flags = AHCI_FLAG_COMMON, + .pio_mask = ATA_PIO4, + .udma_mask = ATA_UDMA6, + .port_ops = &ahci_ops, + }, /* by chipsets */ [board_ahci_mcp65] = { @@ -362,6 +371,8 @@ static const struct pci_device_id ahci_pci_tbl[] = { /* Marvell */ { PCI_VDEVICE(MARVELL, 0x6145), board_ahci_mv }, /* 6145 */ { PCI_VDEVICE(MARVELL, 0x6121), board_ahci_mv }, /* 6121 */ + { PCI_DEVICE(0x1b4b, 0x9123), + .driver_data = board_ahci_yes_fbs }, /* 88se9128 */ /* Promise */ { PCI_VDEVICE(PROMISE, 0x3f20), board_ahci }, /* PDC42819 */ |