diff options
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/Kconfig | 2 | ||||
| -rw-r--r-- | arch/parisc/include/asm/dma-mapping.h | 15 | ||||
| -rw-r--r-- | arch/parisc/include/uapi/asm/socket.h | 3 |
3 files changed, 17 insertions, 3 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 416309baf270..9f2820659da2 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -9,14 +9,12 @@ config PARISC select RTC_DRV_GENERIC select INIT_ALL_POSSIBLE select BUG - select HAVE_IRQ_WORK select HAVE_PERF_EVENTS select GENERIC_ATOMIC64 if !64BIT select HAVE_GENERIC_HARDIRQS select BROKEN_RODATA select GENERIC_IRQ_PROBE select GENERIC_PCI_IOMAP - select IRQ_PER_CPU select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_SMP_IDLE_THREAD select GENERIC_STRNCPY_FROM_USER diff --git a/arch/parisc/include/asm/dma-mapping.h b/arch/parisc/include/asm/dma-mapping.h index 467bbd510eac..106b395688e1 100644 --- a/arch/parisc/include/asm/dma-mapping.h +++ b/arch/parisc/include/asm/dma-mapping.h @@ -238,4 +238,19 @@ void * sba_get_iommu(struct parisc_device *dev); /* At the moment, we panic on error for IOMMU resource exaustion */ #define dma_mapping_error(dev, x) 0 +/* This API cannot be supported on PA-RISC */ +static inline int dma_mmap_coherent(struct device *dev, + struct vm_area_struct *vma, void *cpu_addr, + dma_addr_t dma_addr, size_t size) +{ + return -EINVAL; +} + +static inline int dma_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t dma_addr, + size_t size) +{ + return -EINVAL; +} + #endif diff --git a/arch/parisc/include/uapi/asm/socket.h b/arch/parisc/include/uapi/asm/socket.h index d9ff4731253b..526e4b9aece0 100644 --- a/arch/parisc/include/uapi/asm/socket.h +++ b/arch/parisc/include/uapi/asm/socket.h @@ -13,7 +13,7 @@ #define SO_BROADCAST 0x0020 #define SO_LINGER 0x0080 #define SO_OOBINLINE 0x0100 -/* To add :#define SO_REUSEPORT 0x0200 */ +#define SO_REUSEPORT 0x0200 #define SO_SNDBUF 0x1001 #define SO_RCVBUF 0x1002 #define SO_SNDBUFFORCE 0x100a @@ -69,6 +69,7 @@ /* Instruct lower device to use last 4-bytes of skb data as FCS */ #define SO_NOFCS 0x4024 +#define SO_LOCK_FILTER 0x4025 /* O_NONBLOCK clashes with the bits used for socket types. Therefore we * have to define SOCK_NONBLOCK to a different value here. |