diff options
| -rw-r--r-- | drivers/target/target_core_alua.c | 9 | ||||
| -rw-r--r-- | drivers/target/target_core_pscsi.c | 3 | ||||
| -rw-r--r-- | drivers/target/target_core_tpg.c | 3 | ||||
| -rw-r--r-- | include/target/target_core_backend.h | 7 |
4 files changed, 15 insertions, 7 deletions
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index f5e330099bfc..a41bbb8087cf 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -691,7 +691,7 @@ target_alua_state_check(struct se_cmd *cmd) if (dev->se_hba->hba_flags & HBA_FLAGS_INTERNAL_USE) return 0; - if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_ALUA) return 0; /* @@ -1973,7 +1973,7 @@ ssize_t core_alua_store_tg_pt_gp_info( unsigned char buf[TG_PT_GROUP_NAME_BUF]; int move = 0; - if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH || + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_ALUA || (dev->se_hba->hba_flags & HBA_FLAGS_INTERNAL_USE)) return -ENODEV; @@ -2230,7 +2230,7 @@ ssize_t core_alua_store_offline_bit( unsigned long tmp; int ret; - if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH || + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_ALUA || (dev->se_hba->hba_flags & HBA_FLAGS_INTERNAL_USE)) return -ENODEV; @@ -2316,7 +2316,8 @@ ssize_t core_alua_store_secondary_write_metadata( int core_setup_alua(struct se_device *dev) { - if (!(dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) && + if (!(dev->transport->transport_flags & + TRANSPORT_FLAG_PASSTHROUGH_ALUA) && !(dev->se_hba->hba_flags & HBA_FLAGS_INTERNAL_USE)) { struct t10_alua_lu_gp_member *lu_gp_mem; diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 44d92f23a3f0..94cda7991e80 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -1080,7 +1080,8 @@ static void pscsi_req_done(struct request *req, int uptodate) static const struct target_backend_ops pscsi_ops = { .name = "pscsi", .owner = THIS_MODULE, - .transport_flags = TRANSPORT_FLAG_PASSTHROUGH, + .transport_flags = TRANSPORT_FLAG_PASSTHROUGH | + TRANSPORT_FLAG_PASSTHROUGH_ALUA, .attach_hba = pscsi_attach_hba, .detach_hba = pscsi_detach_hba, .pmode_enable_hba = pscsi_pmode_enable_hba, diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c index c0dbfa016575..6fb191914f45 100644 --- a/drivers/target/target_core_tpg.c +++ b/drivers/target/target_core_tpg.c @@ -602,7 +602,8 @@ int core_tpg_add_lun( if (ret) goto out_kill_ref; - if (!(dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) && + if (!(dev->transport->transport_flags & + TRANSPORT_FLAG_PASSTHROUGH_ALUA) && !(dev->se_hba->hba_flags & HBA_FLAGS_INTERNAL_USE)) target_attach_tg_pt_gp(lun, dev->t10_alua.default_tg_pt_gp); diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index b54b98dc2d4a..1b0f447ce850 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -4,7 +4,12 @@ #include <linux/types.h> #include <target/target_core_base.h> -#define TRANSPORT_FLAG_PASSTHROUGH 1 +#define TRANSPORT_FLAG_PASSTHROUGH 0x1 +/* + * ALUA commands, state checks and setup operations are handled by the + * backend module. + */ +#define TRANSPORT_FLAG_PASSTHROUGH_ALUA 0x2 struct request_queue; struct scatterlist; |