From: Dave Jiang Date: Fri, 22 Feb 2019 16:59:54 +0000 (-0700) Subject: dmaengine: ioatdma: Add Snow Ridge ioatdma device id X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4d75873f814055359bb6722c4e35a185d02157a8;p=linux.git dmaengine: ioatdma: Add Snow Ridge ioatdma device id Add Snowridge Xeon-D ioatdma PCI device id. Also applies for Icelake SP Xeon. This introduces ioatdma v3.4 platform. Also bumping driver version to 5.0 since we are adding additional code for 3.4 support. Signed-off-by: Dave Jiang Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h index 1ab42ec2b7ff1..aaafd0e882b5d 100644 --- a/drivers/dma/ioat/dma.h +++ b/drivers/dma/ioat/dma.h @@ -27,7 +27,7 @@ #include "registers.h" #include "hw.h" -#define IOAT_DMA_VERSION "4.00" +#define IOAT_DMA_VERSION "5.00" #define IOAT_DMA_DCA_ANY_CPU ~0 diff --git a/drivers/dma/ioat/hw.h b/drivers/dma/ioat/hw.h index abcc51b343cec..3e38877cae6b9 100644 --- a/drivers/dma/ioat/hw.h +++ b/drivers/dma/ioat/hw.h @@ -66,6 +66,8 @@ #define PCI_DEVICE_ID_INTEL_IOAT_SKX 0x2021 +#define PCI_DEVICE_ID_INTEL_IOAT_ICX 0x0b00 + #define IOAT_VER_1_2 0x12 /* Version 1.2 */ #define IOAT_VER_2_0 0x20 /* Version 2.0 */ #define IOAT_VER_3_0 0x30 /* Version 3.0 */ diff --git a/drivers/dma/ioat/init.c b/drivers/dma/ioat/init.c index 2d810dfcdc484..3161dfbca505d 100644 --- a/drivers/dma/ioat/init.c +++ b/drivers/dma/ioat/init.c @@ -119,6 +119,9 @@ static const struct pci_device_id ioat_pci_tbl[] = { { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BDXDE2) }, { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_BDXDE3) }, + /* I/OAT v3.4 platforms */ + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_IOAT_ICX) }, + { 0, } }; MODULE_DEVICE_TABLE(pci, ioat_pci_tbl);