diff options
Diffstat (limited to 'drivers/nvme/target/configfs.c')
| -rw-r--r-- | drivers/nvme/target/configfs.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/nvme/target/configfs.c b/drivers/nvme/target/configfs.c index af5e2dc4a3d5..d0f60c36d576 100644 --- a/drivers/nvme/target/configfs.c +++ b/drivers/nvme/target/configfs.c @@ -37,6 +37,8 @@ static ssize_t nvmet_addr_adrfam_show(struct config_item *item, return sprintf(page, "ipv6\n"); case NVMF_ADDR_FAMILY_IB: return sprintf(page, "ib\n"); + case NVMF_ADDR_FAMILY_FC: + return sprintf(page, "fc\n"); default: return sprintf(page, "\n"); } @@ -59,6 +61,8 @@ static ssize_t nvmet_addr_adrfam_store(struct config_item *item, port->disc_addr.adrfam = NVMF_ADDR_FAMILY_IP6; } else if (sysfs_streq(page, "ib")) { port->disc_addr.adrfam = NVMF_ADDR_FAMILY_IB; + } else if (sysfs_streq(page, "fc")) { + port->disc_addr.adrfam = NVMF_ADDR_FAMILY_FC; } else { pr_err("Invalid value '%s' for adrfam\n", page); return -EINVAL; @@ -209,6 +213,8 @@ static ssize_t nvmet_addr_trtype_show(struct config_item *item, return sprintf(page, "rdma\n"); case NVMF_TRTYPE_LOOP: return sprintf(page, "loop\n"); + case NVMF_TRTYPE_FC: + return sprintf(page, "fc\n"); default: return sprintf(page, "\n"); } @@ -229,6 +235,12 @@ static void nvmet_port_init_tsas_loop(struct nvmet_port *port) memset(&port->disc_addr.tsas, 0, NVMF_TSAS_SIZE); } +static void nvmet_port_init_tsas_fc(struct nvmet_port *port) +{ + port->disc_addr.trtype = NVMF_TRTYPE_FC; + memset(&port->disc_addr.tsas, 0, NVMF_TSAS_SIZE); +} + static ssize_t nvmet_addr_trtype_store(struct config_item *item, const char *page, size_t count) { @@ -244,6 +256,8 @@ static ssize_t nvmet_addr_trtype_store(struct config_item *item, nvmet_port_init_tsas_rdma(port); } else if (sysfs_streq(page, "loop")) { nvmet_port_init_tsas_loop(port); + } else if (sysfs_streq(page, "fc")) { + nvmet_port_init_tsas_fc(port); } else { pr_err("Invalid value '%s' for trtype\n", page); return -EINVAL; @@ -271,7 +285,7 @@ static ssize_t nvmet_ns_device_path_store(struct config_item *item, mutex_lock(&subsys->lock); ret = -EBUSY; - if (nvmet_ns_enabled(ns)) + if (ns->enabled) goto out_unlock; kfree(ns->device_path); @@ -307,7 +321,7 @@ static ssize_t nvmet_ns_device_nguid_store(struct config_item *item, int ret = 0; mutex_lock(&subsys->lock); - if (nvmet_ns_enabled(ns)) { + if (ns->enabled) { ret = -EBUSY; goto out_unlock; } @@ -339,7 +353,7 @@ CONFIGFS_ATTR(nvmet_ns_, device_nguid); static ssize_t nvmet_ns_enable_show(struct config_item *item, char *page) { - return sprintf(page, "%d\n", nvmet_ns_enabled(to_nvmet_ns(item))); + return sprintf(page, "%d\n", to_nvmet_ns(item)->enabled); } static ssize_t nvmet_ns_enable_store(struct config_item *item, |