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| author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 08:36:56 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 08:36:56 +0200 |
| commit | cf9b59e9d3e008591d1f54830f570982bb307a0d (patch) | |
| tree | 113478ce8fd8c832ba726ffdf59b82cb46356476 /drivers/net/vxge/vxge-config.h | |
| parent | of: change of_match_device to work with struct device (diff) | |
| parent | fbmem: avoid printk format warning with 32-bit resources (diff) | |
| download | linux-cf9b59e9d3e008591d1f54830f570982bb307a0d.tar.xz linux-cf9b59e9d3e008591d1f54830f570982bb307a0d.zip | |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/net/vxge/vxge-config.h')
| -rw-r--r-- | drivers/net/vxge/vxge-config.h | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/drivers/net/vxge/vxge-config.h b/drivers/net/vxge/vxge-config.h index 13f5416307f8..4ae2625d4d8f 100644 --- a/drivers/net/vxge/vxge-config.h +++ b/drivers/net/vxge/vxge-config.h @@ -765,10 +765,18 @@ struct vxge_hw_device_hw_info { #define VXGE_HW_SR_VH_VIRTUAL_FUNCTION 6 #define VXGE_HW_VH_NORMAL_FUNCTION 7 u64 function_mode; -#define VXGE_HW_FUNCTION_MODE_MULTI_FUNCTION 0 -#define VXGE_HW_FUNCTION_MODE_SINGLE_FUNCTION 1 +#define VXGE_HW_FUNCTION_MODE_SINGLE_FUNCTION 0 +#define VXGE_HW_FUNCTION_MODE_MULTI_FUNCTION 1 #define VXGE_HW_FUNCTION_MODE_SRIOV 2 #define VXGE_HW_FUNCTION_MODE_MRIOV 3 +#define VXGE_HW_FUNCTION_MODE_MRIOV_8 4 +#define VXGE_HW_FUNCTION_MODE_MULTI_FUNCTION_17 5 +#define VXGE_HW_FUNCTION_MODE_SRIOV_8 6 +#define VXGE_HW_FUNCTION_MODE_SRIOV_4 7 +#define VXGE_HW_FUNCTION_MODE_MULTI_FUNCTION_2 8 +#define VXGE_HW_FUNCTION_MODE_MULTI_FUNCTION_4 9 +#define VXGE_HW_FUNCTION_MODE_MRIOV_4 10 + u32 func_id; u64 vpath_mask; struct vxge_hw_device_version fw_version; @@ -1915,20 +1923,32 @@ static inline void *vxge_os_dma_malloc(struct pci_dev *pdev, gfp_t flags; void *vaddr; unsigned long misaligned = 0; + int realloc_flag = 0; *p_dma_acch = *p_dmah = NULL; if (in_interrupt()) flags = GFP_ATOMIC | GFP_DMA; else flags = GFP_KERNEL | GFP_DMA; - - size += VXGE_CACHE_LINE_SIZE; - +realloc: vaddr = kmalloc((size), flags); if (vaddr == NULL) return vaddr; - misaligned = (unsigned long)VXGE_ALIGN(*((u64 *)&vaddr), + misaligned = (unsigned long)VXGE_ALIGN((unsigned long)vaddr, VXGE_CACHE_LINE_SIZE); + if (realloc_flag) + goto out; + + if (misaligned) { + /* misaligned, free current one and try allocating + * size + VXGE_CACHE_LINE_SIZE memory + */ + kfree((void *) vaddr); + size += VXGE_CACHE_LINE_SIZE; + realloc_flag = 1; + goto realloc; + } +out: *(unsigned long *)p_dma_acch = misaligned; vaddr = (void *)((u8 *)vaddr + misaligned); return vaddr; @@ -2254,4 +2274,6 @@ enum vxge_hw_status vxge_hw_vpath_rts_rth_set( struct vxge_hw_rth_hash_types *hash_type, u16 bucket_size); +enum vxge_hw_status +__vxge_hw_device_is_privilaged(u32 host_type, u32 func_id); #endif |