diff options
| -rw-r--r-- | drivers/target/target_core_device.c | 10 | ||||
| -rw-r--r-- | drivers/target/target_core_file.c | 2 | ||||
| -rw-r--r-- | drivers/target/target_core_iblock.c | 2 | ||||
| -rw-r--r-- | drivers/target/target_core_rd.c | 1 | ||||
| -rw-r--r-- | include/target/target_core_backend.h | 3 |
5 files changed, 6 insertions, 12 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 2d0353355ebd..8d774da16320 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -988,8 +988,9 @@ int se_dev_set_emulate_fua_write(struct se_device *dev, int flag) return -EINVAL; } - if (flag && dev->transport->fua_write_emulated == 0) { - pr_err("fua_write_emulated not supported\n"); + if (flag && + dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) { + pr_err("emulate_fua_write not supported for pSCSI\n"); return -EINVAL; } dev->se_sub_dev->se_dev_attrib.emulate_fua_write = flag; @@ -1019,8 +1020,9 @@ int se_dev_set_emulate_write_cache(struct se_device *dev, int flag) pr_err("Illegal value %d\n", flag); return -EINVAL; } - if (flag && dev->transport->write_cache_emulated == 0) { - pr_err("write_cache_emulated not supported\n"); + if (flag && + dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) { + pr_err("emulate_write_cache not supported for pSCSI\n"); return -EINVAL; } dev->se_sub_dev->se_dev_attrib.emulate_write_cache = flag; diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c index cbb5aaf3e567..11119257e514 100644 --- a/drivers/target/target_core_file.c +++ b/drivers/target/target_core_file.c @@ -546,8 +546,6 @@ static struct se_subsystem_api fileio_template = { .name = "fileio", .owner = THIS_MODULE, .transport_type = TRANSPORT_PLUGIN_VHBA_PDEV, - .write_cache_emulated = 1, - .fua_write_emulated = 1, .attach_hba = fd_attach_hba, .detach_hba = fd_detach_hba, .allocate_virtdevice = fd_allocate_virtdevice, diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 0f6ece80bffe..5b745bb56a68 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -766,8 +766,6 @@ static struct se_subsystem_api iblock_template = { .name = "iblock", .owner = THIS_MODULE, .transport_type = TRANSPORT_PLUGIN_VHBA_PDEV, - .write_cache_emulated = 1, - .fua_write_emulated = 1, .attach_hba = iblock_attach_hba, .detach_hba = iblock_detach_hba, .allocate_virtdevice = iblock_allocate_virtdevice, diff --git a/drivers/target/target_core_rd.c b/drivers/target/target_core_rd.c index 58bcc870366f..d00bbe33ff8b 100644 --- a/drivers/target/target_core_rd.c +++ b/drivers/target/target_core_rd.c @@ -474,7 +474,6 @@ static int rd_parse_cdb(struct se_cmd *cmd) static struct se_subsystem_api rd_mcp_template = { .name = "rd_mcp", .transport_type = TRANSPORT_PLUGIN_VHBA_VDEV, - .write_cache_emulated = 1, .attach_hba = rd_attach_hba, .detach_hba = rd_detach_hba, .allocate_virtdevice = rd_allocate_virtdevice, diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index 941c84bf1065..2acd54018b64 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -13,9 +13,6 @@ struct se_subsystem_api { u8 transport_type; - unsigned int fua_write_emulated : 1; - unsigned int write_cache_emulated : 1; - int (*attach_hba)(struct se_hba *, u32); void (*detach_hba)(struct se_hba *); int (*pmode_enable_hba)(struct se_hba *, unsigned long); |