Re: [PATCH] ahci: Add support for Dell S140 and later controllers
From: Hans de Goede <hidden>
Date: 2021-06-17 10:31:34
Hi, On 6/15/21 9:08 PM, Charles Rose wrote:
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 <redacted> Signed-off-by: Charles Rose <redacted>
Thanks, patch looks good to me: Reviewed-by: Hans de Goede <redacted> Regards, Hans
quoted hunk ↗ jump to hunk
--- drivers/ata/ahci.c | 4 ++++ include/linux/pci_ids.h | 2 ++ 2 files changed, 6 insertions(+)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 */diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 4c3fa5293d76..803ec446a729 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h@@ -631,6 +631,8 @@ #define PCI_DEVICE_ID_DELL_RAC4 0x0012 #define PCI_DEVICE_ID_DELL_PERC5 0x0015 +#define PCI_SUBVENDOR_ID_DELL 0x1028 + #define PCI_VENDOR_ID_MATROX 0x102B #define PCI_DEVICE_ID_MATROX_MGA_2 0x0518 #define PCI_DEVICE_ID_MATROX_MIL 0x0519