diff options
Diffstat (limited to 'drivers/dma/ioat/registers.h')
| -rw-r--r-- | drivers/dma/ioat/registers.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/dma/ioat/registers.h b/drivers/dma/ioat/registers.h index e8ae63baf58..2f1cfa0f1f4 100644 --- a/drivers/dma/ioat/registers.h +++ b/drivers/dma/ioat/registers.h @@ -60,7 +60,7 @@ #define IOAT_PERPORTOFFSET_OFFSET 0x0A /* 16-bit */ #define IOAT_INTRDELAY_OFFSET 0x0C /* 16-bit */ -#define IOAT_INTRDELAY_INT_DELAY_MASK 0x3FFF /* Interrupt Delay Time */ +#define IOAT_INTRDELAY_MASK 0x3FFF /* Interrupt Delay Time */ #define IOAT_INTRDELAY_COALESE_SUPPORT 0x8000 /* Interrupt Coalescing Supported */ #define IOAT_DEVICE_STATUS_OFFSET 0x0E /* 16-bit */ @@ -79,6 +79,8 @@ #define IOAT_CAP_APIC 0x00000080 #define IOAT_CAP_XOR 0x00000100 #define IOAT_CAP_PQ 0x00000200 +#define IOAT_CAP_DWBES 0x00002000 +#define IOAT_CAP_RAID16SS 0x00020000 #define IOAT_CHANNEL_MMIO_SIZE 0x80 /* Each Channel MMIO space is this size */ @@ -93,6 +95,8 @@ #define IOAT_CHANCTRL_ERR_COMPLETION_EN 0x0004 #define IOAT_CHANCTRL_INT_REARM 0x0001 #define IOAT_CHANCTRL_RUN (IOAT_CHANCTRL_INT_REARM |\ + IOAT_CHANCTRL_ERR_INT_EN |\ + IOAT_CHANCTRL_ERR_COMPLETION_EN |\ IOAT_CHANCTRL_ANY_ERR_ABORT_EN) #define IOAT_DMA_COMP_OFFSET 0x02 /* 16-bit DMA channel compatibility */ |