diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iscsi_iser.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index fcfdeb5dea42..8fcaa1136f2c 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -590,13 +590,20 @@ iscsi_iser_session_destroy(struct iscsi_cls_session *cls_session) static inline unsigned int iser_dif_prot_caps(int prot_caps) { - return ((prot_caps & IB_PROT_T10DIF_TYPE_1) ? - SHOST_DIF_TYPE1_PROTECTION | SHOST_DIX_TYPE0_PROTECTION | - SHOST_DIX_TYPE1_PROTECTION : 0) | - ((prot_caps & IB_PROT_T10DIF_TYPE_2) ? - SHOST_DIF_TYPE2_PROTECTION | SHOST_DIX_TYPE2_PROTECTION : 0) | - ((prot_caps & IB_PROT_T10DIF_TYPE_3) ? - SHOST_DIF_TYPE3_PROTECTION | SHOST_DIX_TYPE3_PROTECTION : 0); + int ret = 0; + + if (prot_caps & IB_PROT_T10DIF_TYPE_1) + ret |= SHOST_DIF_TYPE1_PROTECTION | + SHOST_DIX_TYPE0_PROTECTION | + SHOST_DIX_TYPE1_PROTECTION; + if (prot_caps & IB_PROT_T10DIF_TYPE_2) + ret |= SHOST_DIF_TYPE2_PROTECTION | + SHOST_DIX_TYPE2_PROTECTION; + if (prot_caps & IB_PROT_T10DIF_TYPE_3) + ret |= SHOST_DIF_TYPE3_PROTECTION | + SHOST_DIX_TYPE3_PROTECTION; + + return ret; } /** |