diff options
Diffstat (limited to 'net/smc/smc_ib.c')
| -rw-r--r-- | net/smc/smc_ib.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/net/smc/smc_ib.c b/net/smc/smc_ib.c index cb69ab977cd7..b31715505a35 100644 --- a/net/smc/smc_ib.c +++ b/net/smc/smc_ib.c @@ -37,24 +37,6 @@ u8 local_systemid[SMC_SYSTEMID_LEN] = SMC_LOCAL_SYSTEMID_RESET; /* unique system * identifier */ -int smc_ib_get_memory_region(struct ib_pd *pd, int access_flags, - struct ib_mr **mr) -{ - int rc; - - if (*mr) - return 0; /* already done */ - - /* obtain unique key - - * next invocation of get_dma_mr returns a different key! - */ - *mr = pd->device->get_dma_mr(pd, access_flags); - rc = PTR_ERR_OR_ZERO(*mr); - if (IS_ERR(*mr)) - *mr = NULL; - return rc; -} - static int smc_ib_modify_qp_init(struct smc_link *lnk) { struct ib_qp_attr qp_attr; @@ -210,7 +192,8 @@ int smc_ib_create_protection_domain(struct smc_link *lnk) { int rc; - lnk->roce_pd = ib_alloc_pd(lnk->smcibdev->ibdev, 0); + lnk->roce_pd = ib_alloc_pd(lnk->smcibdev->ibdev, + IB_PD_UNSAFE_GLOBAL_RKEY); rc = PTR_ERR_OR_ZERO(lnk->roce_pd); if (IS_ERR(lnk->roce_pd)) lnk->roce_pd = NULL; |