diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_intr_priv.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_intr_priv.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/scsi/bfa/bfa_intr_priv.h b/drivers/scsi/bfa/bfa_intr_priv.h index 8ce6e6b105c..5fc301cf4d1 100644 --- a/drivers/scsi/bfa/bfa_intr_priv.h +++ b/drivers/scsi/bfa/bfa_intr_priv.h @@ -26,9 +26,9 @@ void bfa_isr_unhandled(struct bfa_s *bfa, struct bfi_msg_s *m); void bfa_isr_bind(enum bfi_mclass mc, bfa_isr_func_t isr_func); -#define bfa_reqq_pi(__bfa, __reqq) (__bfa)->iocfc.req_cq_pi[__reqq] +#define bfa_reqq_pi(__bfa, __reqq) ((__bfa)->iocfc.req_cq_pi[__reqq]) #define bfa_reqq_ci(__bfa, __reqq) \ - *(u32 *)((__bfa)->iocfc.req_cq_shadow_ci[__reqq].kva) + (*(u32 *)((__bfa)->iocfc.req_cq_shadow_ci[__reqq].kva)) #define bfa_reqq_full(__bfa, __reqq) \ (((bfa_reqq_pi(__bfa, __reqq) + 1) & \ @@ -50,14 +50,16 @@ void bfa_isr_bind(enum bfi_mclass mc, bfa_isr_func_t isr_func); } while (0) #define bfa_rspq_pi(__bfa, __rspq) \ - *(u32 *)((__bfa)->iocfc.rsp_cq_shadow_pi[__rspq].kva) + (*(u32 *)((__bfa)->iocfc.rsp_cq_shadow_pi[__rspq].kva)) -#define bfa_rspq_ci(__bfa, __rspq) (__bfa)->iocfc.rsp_cq_ci[__rspq] +#define bfa_rspq_ci(__bfa, __rspq) ((__bfa)->iocfc.rsp_cq_ci[__rspq]) #define bfa_rspq_elem(__bfa, __rspq, __ci) \ - &((struct bfi_msg_s *)((__bfa)->iocfc.rsp_cq_ba[__rspq].kva))[__ci] + (&((struct bfi_msg_s *)((__bfa)->iocfc.rsp_cq_ba[__rspq].kva))[__ci]) -#define CQ_INCR(__index, __size) \ - (__index)++; (__index) &= ((__size) - 1) +#define CQ_INCR(__index, __size) do { \ + (__index)++; \ + (__index) &= ((__size) - 1); \ +} while (0) /** * Queue element to wait for room in request queue. FIFO order is @@ -94,7 +96,7 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg), wqe->cbarg = cbarg; } -#define bfa_reqq(__bfa, __reqq) &(__bfa)->reqq_waitq[__reqq] +#define bfa_reqq(__bfa, __reqq) (&(__bfa)->reqq_waitq[__reqq]) /** * static inline void |