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authorCharles Rose <charles.rose@dell.com>2021-06-15 21:08:01 +0200
committerJens Axboe <axboe@kernel.dk>2021-06-15 23:43:58 +0200
commit9c54cd10e43947caa64920aaa7a30858193f8ef5 (patch)
tree2ced1b58a0f40e6320eaf48b2a7b0f8180b6844a /drivers/ata/ahci.c
parentata: ahci_sunxi: Disable DIPM (diff)
downloadlinux-9c54cd10e43947caa64920aaa7a30858193f8ef5.tar.xz
linux-9c54cd10e43947caa64920aaa7a30858193f8ef5.zip
ahci: Add support for Dell S140 and later controllers
This patch enables support for Dell S140 and later controllers that use Intel's PCHs configured as PCI_CLASS_STORAGE_RAID. Reviewed-by: Mika Westerberg <mika.westerberg@intel.com> Signed-off-by: Charles Rose <charles.rose@dell.com> Link: https://lore.kernel.org/r/20210615190801.1744466-1-charles.rose@dell.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/ata/ahci.c')
-rw-r--r--drivers/ata/ahci.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 33192a8f687d..186cbf90c8ea 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -446,6 +446,10 @@ static const struct pci_device_id ahci_pci_tbl[] = {
{ PCI_VENDOR_ID_AMD, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
PCI_CLASS_STORAGE_RAID << 8, 0xffffff, board_ahci },
+ /* 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 },
+
/* VIA */
{ PCI_VDEVICE(VIA, 0x3349), board_ahci_vt8251 }, /* VIA VT8251 */
{ PCI_VDEVICE(VIA, 0x6287), board_ahci_vt8251 }, /* VIA VT8251 */