diff options
Diffstat (limited to 'drivers/net/qede/base/ecore_utils.h')
| -rw-r--r-- | drivers/net/qede/base/ecore_utils.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/qede/base/ecore_utils.h b/drivers/net/qede/base/ecore_utils.h index 616b44c2..034cf1eb 100644 --- a/drivers/net/qede/base/ecore_utils.h +++ b/drivers/net/qede/base/ecore_utils.h @@ -10,6 +10,12 @@ #define __ECORE_UTILS_H__ /* dma_addr_t manip */ +/* Suppress "right shift count >= width of type" warning when that quantity is + * 32-bits rquires the >> 16) >> 16) + */ +#define PTR_LO(x) ((u32)(((osal_uintptr_t)(x)) & 0xffffffff)) +#define PTR_HI(x) ((u32)((((osal_uintptr_t)(x)) >> 16) >> 16)) + #define DMA_LO(x) ((u32)(((dma_addr_t)(x)) & 0xffffffff)) #define DMA_HI(x) ((u32)(((dma_addr_t)(x)) >> 32)) |