mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 11:19:37 +00:00
ioatdma: Adding support for BDX-DE ioatdma.
Adding PCI device IDs and hooks in workarounds for Broadwell DE ioatdma. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
parent
09aa8ac0f9
commit
68a8cc9e9e
3 changed files with 15 additions and 0 deletions
|
@ -214,6 +214,11 @@ static bool is_bwd_ioat(struct pci_dev *pdev)
|
||||||
case PCI_DEVICE_ID_INTEL_IOAT_BWD1:
|
case PCI_DEVICE_ID_INTEL_IOAT_BWD1:
|
||||||
case PCI_DEVICE_ID_INTEL_IOAT_BWD2:
|
case PCI_DEVICE_ID_INTEL_IOAT_BWD2:
|
||||||
case PCI_DEVICE_ID_INTEL_IOAT_BWD3:
|
case PCI_DEVICE_ID_INTEL_IOAT_BWD3:
|
||||||
|
/* even though not Atom, BDX-DE has same DMA silicon */
|
||||||
|
case PCI_DEVICE_ID_INTEL_IOAT_BDXDE0:
|
||||||
|
case PCI_DEVICE_ID_INTEL_IOAT_BDXDE1:
|
||||||
|
case PCI_DEVICE_ID_INTEL_IOAT_BDXDE2:
|
||||||
|
case PCI_DEVICE_ID_INTEL_IOAT_BDXDE3:
|
||||||
return true;
|
return true;
|
||||||
default:
|
default:
|
||||||
return false;
|
return false;
|
||||||
|
|
|
@ -57,6 +57,11 @@
|
||||||
#define PCI_DEVICE_ID_INTEL_IOAT_BWD2 0x0C52
|
#define PCI_DEVICE_ID_INTEL_IOAT_BWD2 0x0C52
|
||||||
#define PCI_DEVICE_ID_INTEL_IOAT_BWD3 0x0C53
|
#define PCI_DEVICE_ID_INTEL_IOAT_BWD3 0x0C53
|
||||||
|
|
||||||
|
#define PCI_DEVICE_ID_INTEL_IOAT_BDXDE0 0x6f50
|
||||||
|
#define PCI_DEVICE_ID_INTEL_IOAT_BDXDE1 0x6f51
|
||||||
|
#define PCI_DEVICE_ID_INTEL_IOAT_BDXDE2 0x6f52
|
||||||
|
#define PCI_DEVICE_ID_INTEL_IOAT_BDXDE3 0x6f53
|
||||||
|
|
||||||
#define IOAT_VER_1_2 0x12 /* Version 1.2 */
|
#define IOAT_VER_1_2 0x12 /* Version 1.2 */
|
||||||
#define IOAT_VER_2_0 0x20 /* Version 2.0 */
|
#define IOAT_VER_2_0 0x20 /* Version 2.0 */
|
||||||
#define IOAT_VER_3_0 0x30 /* Version 3.0 */
|
#define IOAT_VER_3_0 0x30 /* Version 3.0 */
|
||||||
|
|
|
@ -111,6 +111,11 @@ static struct pci_device_id ioat_pci_tbl[] = {
|
||||||
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BWD2) },
|
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BWD2) },
|
||||||
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BWD3) },
|
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BWD3) },
|
||||||
|
|
||||||
|
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BDXDE0) },
|
||||||
|
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BDXDE1) },
|
||||||
|
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BDXDE2) },
|
||||||
|
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BDXDE3) },
|
||||||
|
|
||||||
{ 0, }
|
{ 0, }
|
||||||
};
|
};
|
||||||
MODULE_DEVICE_TABLE(pci, ioat_pci_tbl);
|
MODULE_DEVICE_TABLE(pci, ioat_pci_tbl);
|
||||||
|
|
Loading…
Reference in a new issue