diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma')
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma.h | 1 | ||||
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 5 | ||||
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 1 |
3 files changed, 3 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma.h b/drivers/infiniband/hw/ocrdma/ocrdma.h index fcfe0e82197a..5eb61c110090 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma.h @@ -185,7 +185,6 @@ struct ocrdma_hw_mr { u32 num_pbes; u32 pbl_size; u32 pbe_size; - u64 fbo; u64 va; }; diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index e07bf0b2209a..c51c3f40700e 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -1962,6 +1962,7 @@ static int ocrdma_mbx_reg_mr(struct ocrdma_dev *dev, struct ocrdma_hw_mr *hwmr, int i; struct ocrdma_reg_nsmr *cmd; struct ocrdma_reg_nsmr_rsp *rsp; + u64 fbo = hwmr->va & (hwmr->pbe_size - 1); cmd = ocrdma_init_emb_mqe(OCRDMA_CMD_REGISTER_NSMR, sizeof(*cmd)); if (!cmd) @@ -1987,8 +1988,8 @@ static int ocrdma_mbx_reg_mr(struct ocrdma_dev *dev, struct ocrdma_hw_mr *hwmr, OCRDMA_REG_NSMR_HPAGE_SIZE_SHIFT; cmd->totlen_low = hwmr->len; cmd->totlen_high = upper_32_bits(hwmr->len); - cmd->fbo_low = (u32) (hwmr->fbo & 0xffffffff); - cmd->fbo_high = (u32) upper_32_bits(hwmr->fbo); + cmd->fbo_low = lower_32_bits(fbo); + cmd->fbo_high = upper_32_bits(fbo); cmd->va_loaddr = (u32) hwmr->va; cmd->va_hiaddr = (u32) upper_32_bits(hwmr->va); diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index fa8d6e2881ba..6f9c763d5b79 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -871,7 +871,6 @@ struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *ibpd, u64 start, u64 len, goto umem_err; mr->hwmr.pbe_size = PAGE_SIZE; - mr->hwmr.fbo = ib_umem_offset(mr->umem); mr->hwmr.va = usr_addr; mr->hwmr.len = len; mr->hwmr.remote_wr = (acc & IB_ACCESS_REMOTE_WRITE) ? 1 : 0; |