ahci: clean up intel_pcs_quirk
The comment in front of board_ahci_pcs7 is completely wrong. It claims that board_ahci_pcs7 is needing the quirk, but in fact, the logic implemented in ahci_intel_pcs_quirk() is the exact opposite, only board_ahci_pcs7 is _excluded_ from the quirk. This way of implementing a quirk is unconventional in several ways: First of all because it has a board ID for which the quirk should _not_ be applied (board_ahci_pcs7), instead of the usual way where we have a board ID for which the quirk should be applied. The second reason is that other than only excluding board_ahci_pcs7 from the quirk, PCI devices that make use of the generic entry in ahci_pci_tbl (which matches on AHCI class code) are also excluded. This can of course lead to very subtle breakage, and did indeed do so in: commit104ff59af7("ata: ahci: Add Tiger Lake UP{3,4} AHCI controller"), which added an explicit entry with board_ahci_low_power to ahci_pci_tbl. This caused many users to complain that their SATA drives disappeared. The logical assumption was of course that the issue was related to LPM, and was therefore reverted in commit6210038aea("ata: ahci: Revert "ata: ahci: Add Tiger Lake UP{3,4} AHCI controller""). It took a lot of time to figure out that this was all completely unrelated to LPM, and was instead caused by an unconventional Intel quirk. Clean up the quirk so that it behaves like other quirks, i.e. define a board where the quirk is applied. Platforms that were using board_ahci_pcs7 are converted to use board_ahci, this is safe since the boards were identical, and board_ahci_pcs7 did not define any custom port_ops. This way, new Intel platforms can be added using the correct "board_ahci" board, without getting any unexpected quirks applied. This means that we currently have some modern platforms defined that are using the Intel PCS quirk, but that is identical to the behavior that was there before this commit. No functional changes intended. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217114 Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Niklas Cassel <cassel@kernel.org>
This commit is contained in:
Niklas Cassel
parent
7627a0edef
commit
7edbb60592
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@ -54,6 +54,14 @@ enum board_ids {
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board_ahci_nomsi,
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board_ahci_noncq,
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board_ahci_nosntf,
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/*
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* board_ahci_pcs_quirk is for legacy Intel platforms.
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* Modern Intel platforms should use board_ahci instead.
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* (Some modern Intel platforms might have been added with
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* board_ahci_pcs_quirk, however, we cannot change them to board_ahci
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* without testing that the platform actually works without the quirk.)
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*/
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board_ahci_pcs_quirk,
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board_ahci_yes_fbs,
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/* board IDs for specific chipsets in alphabetical order */
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@ -67,12 +75,6 @@ enum board_ids {
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board_ahci_sb700, /* for SB700 and SB800 */
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board_ahci_vt8251,
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/*
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* board IDs for Intel chipsets that support more than 6 ports
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* *and* end up needing the PCS quirk.
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*/
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board_ahci_pcs7,
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/* aliases */
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board_ahci_mcp_linux = board_ahci_mcp65,
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board_ahci_mcp67 = board_ahci_mcp65,
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@ -164,7 +166,15 @@ static const struct ata_port_info ahci_port_info[] = {
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.port_ops = &ahci_ops,
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},
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[board_ahci_nosntf] = {
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AHCI_HFLAGS (AHCI_HFLAG_NO_SNTF),
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AHCI_HFLAGS (AHCI_HFLAG_NO_SNTF |
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AHCI_HFLAG_INTEL_PCS_QUIRK),
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.flags = AHCI_FLAG_COMMON,
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.pio_mask = ATA_PIO4,
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.udma_mask = ATA_UDMA6,
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.port_ops = &ahci_ops,
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},
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[board_ahci_pcs_quirk] = {
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AHCI_HFLAGS (AHCI_HFLAG_INTEL_PCS_QUIRK),
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.flags = AHCI_FLAG_COMMON,
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.pio_mask = ATA_PIO4,
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.udma_mask = ATA_UDMA6,
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@ -186,6 +196,7 @@ static const struct ata_port_info ahci_port_info[] = {
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.port_ops = &ahci_ops,
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},
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[board_ahci_avn] = {
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AHCI_HFLAGS (AHCI_HFLAG_INTEL_PCS_QUIRK),
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.flags = AHCI_FLAG_COMMON,
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.pio_mask = ATA_PIO4,
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.udma_mask = ATA_UDMA6,
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@ -244,119 +255,113 @@ static const struct ata_port_info ahci_port_info[] = {
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.udma_mask = ATA_UDMA6,
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.port_ops = &ahci_vt8251_ops,
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},
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[board_ahci_pcs7] = {
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.flags = AHCI_FLAG_COMMON,
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.pio_mask = ATA_PIO4,
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.udma_mask = ATA_UDMA6,
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.port_ops = &ahci_ops,
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},
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};
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static const struct pci_device_id ahci_pci_tbl[] = {
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/* Intel */
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{ PCI_VDEVICE(INTEL, 0x06d6), board_ahci }, /* Comet Lake PCH-H RAID */
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{ PCI_VDEVICE(INTEL, 0x2652), board_ahci }, /* ICH6 */
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{ PCI_VDEVICE(INTEL, 0x2653), board_ahci }, /* ICH6M */
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{ PCI_VDEVICE(INTEL, 0x27c1), board_ahci }, /* ICH7 */
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{ PCI_VDEVICE(INTEL, 0x27c5), board_ahci }, /* ICH7M */
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{ PCI_VDEVICE(INTEL, 0x27c3), board_ahci }, /* ICH7R */
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{ PCI_VDEVICE(INTEL, 0x06d6), board_ahci_pcs_quirk }, /* Comet Lake PCH-H RAID */
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{ PCI_VDEVICE(INTEL, 0x2652), board_ahci_pcs_quirk }, /* ICH6 */
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{ PCI_VDEVICE(INTEL, 0x2653), board_ahci_pcs_quirk }, /* ICH6M */
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{ PCI_VDEVICE(INTEL, 0x27c1), board_ahci_pcs_quirk }, /* ICH7 */
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{ PCI_VDEVICE(INTEL, 0x27c5), board_ahci_pcs_quirk }, /* ICH7M */
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{ PCI_VDEVICE(INTEL, 0x27c3), board_ahci_pcs_quirk }, /* ICH7R */
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{ PCI_VDEVICE(AL, 0x5288), board_ahci_ign_iferr }, /* ULi M5288 */
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{ PCI_VDEVICE(INTEL, 0x2681), board_ahci }, /* ESB2 */
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{ PCI_VDEVICE(INTEL, 0x2682), board_ahci }, /* ESB2 */
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{ PCI_VDEVICE(INTEL, 0x2683), board_ahci }, /* ESB2 */
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{ PCI_VDEVICE(INTEL, 0x27c6), board_ahci }, /* ICH7-M DH */
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{ PCI_VDEVICE(INTEL, 0x2821), board_ahci }, /* ICH8 */
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{ PCI_VDEVICE(INTEL, 0x2681), board_ahci_pcs_quirk }, /* ESB2 */
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{ PCI_VDEVICE(INTEL, 0x2682), board_ahci_pcs_quirk }, /* ESB2 */
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{ PCI_VDEVICE(INTEL, 0x2683), board_ahci_pcs_quirk }, /* ESB2 */
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{ PCI_VDEVICE(INTEL, 0x27c6), board_ahci_pcs_quirk }, /* ICH7-M DH */
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{ PCI_VDEVICE(INTEL, 0x2821), board_ahci_pcs_quirk }, /* ICH8 */
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{ PCI_VDEVICE(INTEL, 0x2822), board_ahci_nosntf }, /* ICH8/Lewisburg RAID*/
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{ PCI_VDEVICE(INTEL, 0x2824), board_ahci }, /* ICH8 */
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{ PCI_VDEVICE(INTEL, 0x2829), board_ahci }, /* ICH8M */
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{ PCI_VDEVICE(INTEL, 0x282a), board_ahci }, /* ICH8M */
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{ PCI_VDEVICE(INTEL, 0x2922), board_ahci }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2923), board_ahci }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2924), board_ahci }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2925), board_ahci }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2927), board_ahci }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2929), board_ahci }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x292a), board_ahci }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x292b), board_ahci }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x292c), board_ahci }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x292f), board_ahci }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x294d), board_ahci }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x294e), board_ahci }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x502a), board_ahci }, /* Tolapai */
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{ PCI_VDEVICE(INTEL, 0x502b), board_ahci }, /* Tolapai */
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{ PCI_VDEVICE(INTEL, 0x3a05), board_ahci }, /* ICH10 */
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{ PCI_VDEVICE(INTEL, 0x3a22), board_ahci }, /* ICH10 */
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{ PCI_VDEVICE(INTEL, 0x3a25), board_ahci }, /* ICH10 */
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{ PCI_VDEVICE(INTEL, 0x3b22), board_ahci }, /* PCH AHCI */
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{ PCI_VDEVICE(INTEL, 0x3b23), board_ahci }, /* PCH AHCI */
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{ PCI_VDEVICE(INTEL, 0x3b24), board_ahci }, /* PCH RAID */
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{ PCI_VDEVICE(INTEL, 0x3b25), board_ahci }, /* PCH RAID */
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{ PCI_VDEVICE(INTEL, 0x3b29), board_ahci }, /* PCH M AHCI */
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{ PCI_VDEVICE(INTEL, 0x3b2b), board_ahci }, /* PCH RAID */
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{ PCI_VDEVICE(INTEL, 0x3b2c), board_ahci }, /* PCH M RAID */
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{ PCI_VDEVICE(INTEL, 0x3b2f), board_ahci }, /* PCH AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b0), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b1), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b2), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b3), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b4), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b5), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b6), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b7), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19bE), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19bF), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c0), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c1), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c2), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c3), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c4), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c5), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c6), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c7), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19cE), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19cF), board_ahci_pcs7 }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x1c02), board_ahci }, /* CPT AHCI */
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{ PCI_VDEVICE(INTEL, 0x1c03), board_ahci }, /* CPT M AHCI */
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{ PCI_VDEVICE(INTEL, 0x1c04), board_ahci }, /* CPT RAID */
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{ PCI_VDEVICE(INTEL, 0x1c05), board_ahci }, /* CPT M RAID */
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{ PCI_VDEVICE(INTEL, 0x1c06), board_ahci }, /* CPT RAID */
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{ PCI_VDEVICE(INTEL, 0x1c07), board_ahci }, /* CPT RAID */
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{ PCI_VDEVICE(INTEL, 0x1d02), board_ahci }, /* PBG AHCI */
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{ PCI_VDEVICE(INTEL, 0x1d04), board_ahci }, /* PBG RAID */
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{ PCI_VDEVICE(INTEL, 0x1d06), board_ahci }, /* PBG RAID */
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{ PCI_VDEVICE(INTEL, 0x2323), board_ahci }, /* DH89xxCC AHCI */
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{ PCI_VDEVICE(INTEL, 0x1e02), board_ahci }, /* Panther Point AHCI */
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{ PCI_VDEVICE(INTEL, 0x1e03), board_ahci }, /* Panther M AHCI */
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{ PCI_VDEVICE(INTEL, 0x1e04), board_ahci }, /* Panther Point RAID */
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{ PCI_VDEVICE(INTEL, 0x1e05), board_ahci }, /* Panther Point RAID */
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{ PCI_VDEVICE(INTEL, 0x1e06), board_ahci }, /* Panther Point RAID */
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{ PCI_VDEVICE(INTEL, 0x1e07), board_ahci }, /* Panther M RAID */
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{ PCI_VDEVICE(INTEL, 0x1e0e), board_ahci }, /* Panther Point RAID */
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{ PCI_VDEVICE(INTEL, 0x8c02), board_ahci }, /* Lynx Point AHCI */
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{ PCI_VDEVICE(INTEL, 0x8c03), board_ahci }, /* Lynx M AHCI */
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{ PCI_VDEVICE(INTEL, 0x8c04), board_ahci }, /* Lynx Point RAID */
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{ PCI_VDEVICE(INTEL, 0x8c05), board_ahci }, /* Lynx M RAID */
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{ PCI_VDEVICE(INTEL, 0x8c06), board_ahci }, /* Lynx Point RAID */
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{ PCI_VDEVICE(INTEL, 0x8c07), board_ahci }, /* Lynx M RAID */
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{ PCI_VDEVICE(INTEL, 0x8c0e), board_ahci }, /* Lynx Point RAID */
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{ PCI_VDEVICE(INTEL, 0x8c0f), board_ahci }, /* Lynx M RAID */
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{ PCI_VDEVICE(INTEL, 0x9c02), board_ahci }, /* Lynx LP AHCI */
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{ PCI_VDEVICE(INTEL, 0x9c03), board_ahci }, /* Lynx LP AHCI */
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{ PCI_VDEVICE(INTEL, 0x9c04), board_ahci }, /* Lynx LP RAID */
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{ PCI_VDEVICE(INTEL, 0x9c05), board_ahci }, /* Lynx LP RAID */
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{ PCI_VDEVICE(INTEL, 0x9c06), board_ahci }, /* Lynx LP RAID */
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{ PCI_VDEVICE(INTEL, 0x9c07), board_ahci }, /* Lynx LP RAID */
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{ PCI_VDEVICE(INTEL, 0x9c0e), board_ahci }, /* Lynx LP RAID */
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{ PCI_VDEVICE(INTEL, 0x9c0f), board_ahci }, /* Lynx LP RAID */
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{ PCI_VDEVICE(INTEL, 0x9dd3), board_ahci }, /* Cannon Lake PCH-LP AHCI */
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{ PCI_VDEVICE(INTEL, 0x1f22), board_ahci }, /* Avoton AHCI */
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{ PCI_VDEVICE(INTEL, 0x1f23), board_ahci }, /* Avoton AHCI */
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{ PCI_VDEVICE(INTEL, 0x1f24), board_ahci }, /* Avoton RAID */
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{ PCI_VDEVICE(INTEL, 0x1f25), board_ahci }, /* Avoton RAID */
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{ PCI_VDEVICE(INTEL, 0x1f26), board_ahci }, /* Avoton RAID */
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{ PCI_VDEVICE(INTEL, 0x1f27), board_ahci }, /* Avoton RAID */
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{ PCI_VDEVICE(INTEL, 0x1f2e), board_ahci }, /* Avoton RAID */
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{ PCI_VDEVICE(INTEL, 0x1f2f), board_ahci }, /* Avoton RAID */
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{ PCI_VDEVICE(INTEL, 0x2824), board_ahci_pcs_quirk }, /* ICH8 */
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{ PCI_VDEVICE(INTEL, 0x2829), board_ahci_pcs_quirk }, /* ICH8M */
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{ PCI_VDEVICE(INTEL, 0x282a), board_ahci_pcs_quirk }, /* ICH8M */
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{ PCI_VDEVICE(INTEL, 0x2922), board_ahci_pcs_quirk }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2923), board_ahci_pcs_quirk }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2924), board_ahci_pcs_quirk }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2925), board_ahci_pcs_quirk }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2927), board_ahci_pcs_quirk }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x2929), board_ahci_pcs_quirk }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x292a), board_ahci_pcs_quirk }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x292b), board_ahci_pcs_quirk }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x292c), board_ahci_pcs_quirk }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x292f), board_ahci_pcs_quirk }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x294d), board_ahci_pcs_quirk }, /* ICH9 */
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{ PCI_VDEVICE(INTEL, 0x294e), board_ahci_pcs_quirk }, /* ICH9M */
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{ PCI_VDEVICE(INTEL, 0x502a), board_ahci_pcs_quirk }, /* Tolapai */
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{ PCI_VDEVICE(INTEL, 0x502b), board_ahci_pcs_quirk }, /* Tolapai */
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{ PCI_VDEVICE(INTEL, 0x3a05), board_ahci_pcs_quirk }, /* ICH10 */
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{ PCI_VDEVICE(INTEL, 0x3a22), board_ahci_pcs_quirk }, /* ICH10 */
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{ PCI_VDEVICE(INTEL, 0x3a25), board_ahci_pcs_quirk }, /* ICH10 */
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{ PCI_VDEVICE(INTEL, 0x3b22), board_ahci_pcs_quirk }, /* PCH AHCI */
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{ PCI_VDEVICE(INTEL, 0x3b23), board_ahci_pcs_quirk }, /* PCH AHCI */
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{ PCI_VDEVICE(INTEL, 0x3b24), board_ahci_pcs_quirk }, /* PCH RAID */
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{ PCI_VDEVICE(INTEL, 0x3b25), board_ahci_pcs_quirk }, /* PCH RAID */
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{ PCI_VDEVICE(INTEL, 0x3b29), board_ahci_pcs_quirk }, /* PCH M AHCI */
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{ PCI_VDEVICE(INTEL, 0x3b2b), board_ahci_pcs_quirk }, /* PCH RAID */
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{ PCI_VDEVICE(INTEL, 0x3b2c), board_ahci_pcs_quirk }, /* PCH M RAID */
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{ PCI_VDEVICE(INTEL, 0x3b2f), board_ahci_pcs_quirk }, /* PCH AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b0), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b1), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b2), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b3), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b4), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b5), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b6), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19b7), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19bE), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19bF), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c0), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c1), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c2), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c3), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c4), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c5), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c6), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19c7), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19cE), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x19cF), board_ahci }, /* DNV AHCI */
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{ PCI_VDEVICE(INTEL, 0x1c02), board_ahci_pcs_quirk }, /* CPT AHCI */
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{ PCI_VDEVICE(INTEL, 0x1c03), board_ahci_pcs_quirk }, /* CPT M AHCI */
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{ PCI_VDEVICE(INTEL, 0x1c04), board_ahci_pcs_quirk }, /* CPT RAID */
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{ PCI_VDEVICE(INTEL, 0x1c05), board_ahci_pcs_quirk }, /* CPT M RAID */
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{ PCI_VDEVICE(INTEL, 0x1c06), board_ahci_pcs_quirk }, /* CPT RAID */
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||||
{ PCI_VDEVICE(INTEL, 0x1c07), board_ahci_pcs_quirk }, /* CPT RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1d02), board_ahci_pcs_quirk }, /* PBG AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x1d04), board_ahci_pcs_quirk }, /* PBG RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1d06), board_ahci_pcs_quirk }, /* PBG RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x2323), board_ahci_pcs_quirk }, /* DH89xxCC AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x1e02), board_ahci_pcs_quirk }, /* Panther Point AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x1e03), board_ahci_pcs_quirk }, /* Panther M AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x1e04), board_ahci_pcs_quirk }, /* Panther Point RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1e05), board_ahci_pcs_quirk }, /* Panther Point RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1e06), board_ahci_pcs_quirk }, /* Panther Point RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1e07), board_ahci_pcs_quirk }, /* Panther M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1e0e), board_ahci_pcs_quirk }, /* Panther Point RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c02), board_ahci_pcs_quirk }, /* Lynx Point AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c03), board_ahci_pcs_quirk }, /* Lynx M AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c04), board_ahci_pcs_quirk }, /* Lynx Point RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c05), board_ahci_pcs_quirk }, /* Lynx M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c06), board_ahci_pcs_quirk }, /* Lynx Point RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c07), board_ahci_pcs_quirk }, /* Lynx M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c0e), board_ahci_pcs_quirk }, /* Lynx Point RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c0f), board_ahci_pcs_quirk }, /* Lynx M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c02), board_ahci_pcs_quirk }, /* Lynx LP AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c03), board_ahci_pcs_quirk }, /* Lynx LP AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c04), board_ahci_pcs_quirk }, /* Lynx LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c05), board_ahci_pcs_quirk }, /* Lynx LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c06), board_ahci_pcs_quirk }, /* Lynx LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c07), board_ahci_pcs_quirk }, /* Lynx LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c0e), board_ahci_pcs_quirk }, /* Lynx LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c0f), board_ahci_pcs_quirk }, /* Lynx LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9dd3), board_ahci_pcs_quirk }, /* Cannon Lake PCH-LP AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f22), board_ahci_pcs_quirk }, /* Avoton AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f23), board_ahci_pcs_quirk }, /* Avoton AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f24), board_ahci_pcs_quirk }, /* Avoton RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f25), board_ahci_pcs_quirk }, /* Avoton RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f26), board_ahci_pcs_quirk }, /* Avoton RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f27), board_ahci_pcs_quirk }, /* Avoton RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f2e), board_ahci_pcs_quirk }, /* Avoton RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f2f), board_ahci_pcs_quirk }, /* Avoton RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f32), board_ahci_avn }, /* Avoton AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f33), board_ahci_avn }, /* Avoton AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f34), board_ahci_avn }, /* Avoton RAID */
|
||||
|
|
@ -365,65 +370,65 @@ static const struct pci_device_id ahci_pci_tbl[] = {
|
|||
{ PCI_VDEVICE(INTEL, 0x1f37), board_ahci_avn }, /* Avoton RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f3e), board_ahci_avn }, /* Avoton RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x1f3f), board_ahci_avn }, /* Avoton RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x2823), board_ahci }, /* Wellsburg/Lewisburg AHCI*/
|
||||
{ PCI_VDEVICE(INTEL, 0x2826), board_ahci }, /* *burg SATA0 'RAID' */
|
||||
{ PCI_VDEVICE(INTEL, 0x2827), board_ahci }, /* *burg SATA1 'RAID' */
|
||||
{ PCI_VDEVICE(INTEL, 0x282f), board_ahci }, /* *burg SATA2 'RAID' */
|
||||
{ PCI_VDEVICE(INTEL, 0x43d4), board_ahci }, /* Rocket Lake PCH-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x43d5), board_ahci }, /* Rocket Lake PCH-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x43d6), board_ahci }, /* Rocket Lake PCH-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x43d7), board_ahci }, /* Rocket Lake PCH-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d02), board_ahci }, /* Wellsburg AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d04), board_ahci }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d06), board_ahci }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d0e), board_ahci }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d62), board_ahci }, /* Wellsburg AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d64), board_ahci }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d66), board_ahci }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d6e), board_ahci }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x23a3), board_ahci }, /* Coleto Creek AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c83), board_ahci }, /* Wildcat LP AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c85), board_ahci }, /* Wildcat LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c87), board_ahci }, /* Wildcat LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c8f), board_ahci }, /* Wildcat LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c82), board_ahci }, /* 9 Series AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c83), board_ahci }, /* 9 Series M AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c84), board_ahci }, /* 9 Series RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c85), board_ahci }, /* 9 Series M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c86), board_ahci }, /* 9 Series RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c87), board_ahci }, /* 9 Series M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c8e), board_ahci }, /* 9 Series RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c8f), board_ahci }, /* 9 Series M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9d03), board_ahci }, /* Sunrise LP AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x9d05), board_ahci }, /* Sunrise LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9d07), board_ahci }, /* Sunrise LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa102), board_ahci }, /* Sunrise Point-H AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0xa103), board_ahci }, /* Sunrise M AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0xa105), board_ahci }, /* Sunrise Point-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa106), board_ahci }, /* Sunrise Point-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa107), board_ahci }, /* Sunrise M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa10f), board_ahci }, /* Sunrise Point-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa182), board_ahci }, /* Lewisburg AHCI*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa186), board_ahci }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa1d2), board_ahci }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa1d6), board_ahci }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa202), board_ahci }, /* Lewisburg AHCI*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa206), board_ahci }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa252), board_ahci }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa256), board_ahci }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa356), board_ahci }, /* Cannon Lake PCH-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x06d7), board_ahci }, /* Comet Lake-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa386), board_ahci }, /* Comet Lake PCH-V RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x0f22), board_ahci }, /* Bay Trail AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x0f23), board_ahci }, /* Bay Trail AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x22a3), board_ahci }, /* Cherry Tr. AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x5ae3), board_ahci }, /* ApolloLake AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x34d3), board_ahci }, /* Ice Lake LP AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x02d3), board_ahci }, /* Comet Lake PCH-U AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x02d7), board_ahci }, /* Comet Lake PCH RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x2823), board_ahci_pcs_quirk }, /* Wellsburg/Lewisburg AHCI*/
|
||||
{ PCI_VDEVICE(INTEL, 0x2826), board_ahci_pcs_quirk }, /* *burg SATA0 'RAID' */
|
||||
{ PCI_VDEVICE(INTEL, 0x2827), board_ahci_pcs_quirk }, /* *burg SATA1 'RAID' */
|
||||
{ PCI_VDEVICE(INTEL, 0x282f), board_ahci_pcs_quirk }, /* *burg SATA2 'RAID' */
|
||||
{ PCI_VDEVICE(INTEL, 0x43d4), board_ahci_pcs_quirk }, /* Rocket Lake PCH-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x43d5), board_ahci_pcs_quirk }, /* Rocket Lake PCH-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x43d6), board_ahci_pcs_quirk }, /* Rocket Lake PCH-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x43d7), board_ahci_pcs_quirk }, /* Rocket Lake PCH-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d02), board_ahci_pcs_quirk }, /* Wellsburg AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d04), board_ahci_pcs_quirk }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d06), board_ahci_pcs_quirk }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d0e), board_ahci_pcs_quirk }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d62), board_ahci_pcs_quirk }, /* Wellsburg AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d64), board_ahci_pcs_quirk }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d66), board_ahci_pcs_quirk }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8d6e), board_ahci_pcs_quirk }, /* Wellsburg RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x23a3), board_ahci_pcs_quirk }, /* Coleto Creek AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c83), board_ahci_pcs_quirk }, /* Wildcat LP AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c85), board_ahci_pcs_quirk }, /* Wildcat LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c87), board_ahci_pcs_quirk }, /* Wildcat LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9c8f), board_ahci_pcs_quirk }, /* Wildcat LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c82), board_ahci_pcs_quirk }, /* 9 Series AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c83), board_ahci_pcs_quirk }, /* 9 Series M AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c84), board_ahci_pcs_quirk }, /* 9 Series RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c85), board_ahci_pcs_quirk }, /* 9 Series M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c86), board_ahci_pcs_quirk }, /* 9 Series RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c87), board_ahci_pcs_quirk }, /* 9 Series M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c8e), board_ahci_pcs_quirk }, /* 9 Series RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x8c8f), board_ahci_pcs_quirk }, /* 9 Series M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9d03), board_ahci_pcs_quirk }, /* Sunrise LP AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x9d05), board_ahci_pcs_quirk }, /* Sunrise LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0x9d07), board_ahci_pcs_quirk }, /* Sunrise LP RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa102), board_ahci_pcs_quirk }, /* Sunrise Point-H AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0xa103), board_ahci_pcs_quirk }, /* Sunrise M AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0xa105), board_ahci_pcs_quirk }, /* Sunrise Point-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa106), board_ahci_pcs_quirk }, /* Sunrise Point-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa107), board_ahci_pcs_quirk }, /* Sunrise M RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa10f), board_ahci_pcs_quirk }, /* Sunrise Point-H RAID */
|
||||
{ PCI_VDEVICE(INTEL, 0xa182), board_ahci_pcs_quirk }, /* Lewisburg AHCI*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa186), board_ahci_pcs_quirk }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa1d2), board_ahci_pcs_quirk }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa1d6), board_ahci_pcs_quirk }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa202), board_ahci_pcs_quirk }, /* Lewisburg AHCI*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa206), board_ahci_pcs_quirk }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa252), board_ahci_pcs_quirk }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa256), board_ahci_pcs_quirk }, /* Lewisburg RAID*/
|
||||
{ PCI_VDEVICE(INTEL, 0xa356), board_ahci_pcs_quirk }, /* Cannon Lake PCH-H RAID */
|
||||
{ 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, 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 */
|
||||
{ PCI_VDEVICE(INTEL, 0x02d3), board_ahci_pcs_quirk }, /* Comet Lake PCH-U AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x02d7), board_ahci_pcs_quirk }, /* Comet Lake PCH RAID */
|
||||
/* Elkhart Lake IDs 0x4b60 & 0x4b62 https://sata-io.org/product/8803 not tested yet */
|
||||
{ PCI_VDEVICE(INTEL, 0x4b63), board_ahci }, /* Elkhart Lake AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x7ae2), board_ahci }, /* Alder Lake-P AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x4b63), board_ahci_pcs_quirk }, /* Elkhart Lake AHCI */
|
||||
{ PCI_VDEVICE(INTEL, 0x7ae2), board_ahci_pcs_quirk }, /* Alder Lake-P AHCI */
|
||||
|
||||
/* JMicron 360/1/3/5/6, match class to avoid IDE function */
|
||||
{ PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
|
||||
|
|
@ -458,7 +463,7 @@ static const struct pci_device_id ahci_pci_tbl[] = {
|
|||
|
||||
/* Dell S140/S150 */
|
||||
{ PCI_VENDOR_ID_INTEL, PCI_ANY_ID, PCI_SUBVENDOR_ID_DELL, PCI_ANY_ID,
|
||||
PCI_CLASS_STORAGE_RAID << 8, 0xffffff, board_ahci },
|
||||
PCI_CLASS_STORAGE_RAID << 8, 0xffffff, board_ahci_pcs_quirk },
|
||||
|
||||
/* VIA */
|
||||
{ PCI_VDEVICE(VIA, 0x3349), board_ahci_vt8251 }, /* VIA VT8251 */
|
||||
|
|
@ -1681,17 +1686,9 @@ update_policy:
|
|||
|
||||
static void ahci_intel_pcs_quirk(struct pci_dev *pdev, struct ahci_host_priv *hpriv)
|
||||
{
|
||||
const struct pci_device_id *id = pci_match_id(ahci_pci_tbl, pdev);
|
||||
u16 tmp16;
|
||||
|
||||
/*
|
||||
* Only apply the 6-port PCS quirk for known legacy platforms.
|
||||
*/
|
||||
if (!id || id->vendor != PCI_VENDOR_ID_INTEL)
|
||||
return;
|
||||
|
||||
/* Skip applying the quirk on Denverton and beyond */
|
||||
if (((enum board_ids) id->driver_data) >= board_ahci_pcs7)
|
||||
if (!(hpriv->flags & AHCI_HFLAG_INTEL_PCS_QUIRK))
|
||||
return;
|
||||
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -245,6 +245,7 @@ enum {
|
|||
suspend/resume */
|
||||
AHCI_HFLAG_NO_SXS = BIT(26), /* SXS not supported */
|
||||
AHCI_HFLAG_43BIT_ONLY = BIT(27), /* 43bit DMA addr limit */
|
||||
AHCI_HFLAG_INTEL_PCS_QUIRK = BIT(28), /* apply Intel PCS quirk */
|
||||
|
||||
/* ap->flags bits */
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue