diff options
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/ahci.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index a2efe916c6e2..d8e5b26524f6 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -61,6 +61,7 @@ enum board_ids { * without testing that the platform actually works without the quirk.) */ board_ahci_pcs_quirk, + board_ahci_pcs_quirk_no_devslp, board_ahci_pcs_quirk_no_sntf, board_ahci_yes_fbs, @@ -172,6 +173,14 @@ static const struct ata_port_info ahci_port_info[] = { .udma_mask = ATA_UDMA6, .port_ops = &ahci_ops, }, + [board_ahci_pcs_quirk_no_devslp] = { + AHCI_HFLAGS (AHCI_HFLAG_INTEL_PCS_QUIRK | + AHCI_HFLAG_NO_DEVSLP), + .flags = AHCI_FLAG_COMMON, + .pio_mask = ATA_PIO4, + .udma_mask = ATA_UDMA6, + .port_ops = &ahci_ops, + }, [board_ahci_pcs_quirk_no_sntf] = { AHCI_HFLAGS (AHCI_HFLAG_INTEL_PCS_QUIRK | AHCI_HFLAG_NO_SNTF), @@ -420,7 +429,7 @@ static const struct pci_device_id ahci_pci_tbl[] = { { PCI_VDEVICE(INTEL, 0x06d7), board_ahci_pcs_quirk }, /* Comet Lake-H RAID */ { PCI_VDEVICE(INTEL, 0xa386), board_ahci_pcs_quirk }, /* Comet Lake PCH-V RAID */ { PCI_VDEVICE(INTEL, 0x0f22), board_ahci_pcs_quirk }, /* Bay Trail AHCI */ - { PCI_VDEVICE(INTEL, 0x0f23), board_ahci_pcs_quirk }, /* Bay Trail AHCI */ + { PCI_VDEVICE(INTEL, 0x0f23), board_ahci_pcs_quirk_no_devslp }, /* Bay Trail AHCI */ { PCI_VDEVICE(INTEL, 0x22a3), board_ahci_pcs_quirk }, /* Cherry Tr. AHCI */ { PCI_VDEVICE(INTEL, 0x5ae3), board_ahci_pcs_quirk }, /* ApolloLake AHCI */ { PCI_VDEVICE(INTEL, 0x34d3), board_ahci_pcs_quirk }, /* Ice Lake LP AHCI */ @@ -1420,17 +1429,6 @@ static bool ahci_broken_online(struct pci_dev *pdev) return pdev->bus->number == (val >> 8) && pdev->devfn == (val & 0xff); } -static bool ahci_broken_devslp(struct pci_dev *pdev) -{ - /* device with broken DEVSLP but still showing SDS capability */ - static const struct pci_device_id ids[] = { - { PCI_VDEVICE(INTEL, 0x0f23)}, /* Valleyview SoC */ - {} - }; - - return pci_match_id(ids, pdev); -} - #ifdef CONFIG_ATA_ACPI static void ahci_gtf_filter_workaround(struct ata_host *host) { @@ -1823,10 +1821,6 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) &dev_attr_remapped_nvme.attr, NULL); - /* must set flag prior to save config in order to take effect */ - if (ahci_broken_devslp(pdev)) - hpriv->flags |= AHCI_HFLAG_NO_DEVSLP; - #ifdef CONFIG_ARM64 if (pdev->vendor == PCI_VENDOR_ID_HUAWEI && pdev->device == 0xa235 && |