diff options
Diffstat (limited to 'arch/s390/include/asm/pci_dma.h')
| -rw-r--r-- | arch/s390/include/asm/pci_dma.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/include/asm/pci_dma.h b/arch/s390/include/asm/pci_dma.h index 42d7cc4262ca..d12e17201661 100644 --- a/arch/s390/include/asm/pci_dma.h +++ b/arch/s390/include/asm/pci_dma.h @@ -25,6 +25,7 @@ enum zpci_ioat_dtype { #define ZPCI_KEY (PAGE_DEFAULT_KEY << 5) #define ZPCI_TABLE_SIZE_RT (1UL << 42) +#define ZPCI_TABLE_SIZE_RS (1UL << 53) #define ZPCI_IOTA_STO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_ST) #define ZPCI_IOTA_RTTO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_RT) @@ -55,6 +56,8 @@ enum zpci_ioat_dtype { #define ZPCI_PT_BITS 8 #define ZPCI_ST_SHIFT (ZPCI_PT_BITS + PAGE_SHIFT) #define ZPCI_RT_SHIFT (ZPCI_ST_SHIFT + ZPCI_TABLE_BITS) +#define ZPCI_RS_SHIFT (ZPCI_RT_SHIFT + ZPCI_TABLE_BITS) +#define ZPCI_RF_SHIFT (ZPCI_RS_SHIFT + ZPCI_TABLE_BITS) #define ZPCI_RTE_FLAG_MASK 0x3fffUL #define ZPCI_RTE_ADDR_MASK (~ZPCI_RTE_FLAG_MASK) |