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 <mika.westerberg@xxxxxxxxx>
> Signed-off-by: Charles Rose <charles.rose@xxxxxxxx>
Thanks, patch looks good to me:
Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Regards,
Hans
> ---
> 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
>
