diff options
Diffstat (limited to 'drivers/nvme/host/core.c')
| -rw-r--r-- | drivers/nvme/host/core.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 62612f87aafa..88b54cdcbd68 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -25,7 +25,6 @@ #include "nvme.h" #include "fabrics.h" #include <linux/nvme-auth.h> -#include <linux/nvme-keyring.h> #define CREATE_TRACE_POINTS #include "trace.h" @@ -483,6 +482,7 @@ EXPORT_SYMBOL_GPL(nvme_cancel_tagset); void nvme_cancel_admin_tagset(struct nvme_ctrl *ctrl) { + nvme_stop_keep_alive(ctrl); if (ctrl->admin_tagset) { blk_mq_tagset_busy_iter(ctrl->admin_tagset, nvme_cancel_request, ctrl); @@ -3200,6 +3200,8 @@ int nvme_init_ctrl_finish(struct nvme_ctrl *ctrl, bool was_suspended) clear_bit(NVME_CTRL_DIRTY_CAPABILITY, &ctrl->flags); ctrl->identified = true; + nvme_start_keep_alive(ctrl); + return 0; } EXPORT_SYMBOL_GPL(nvme_init_ctrl_finish); @@ -4074,8 +4076,21 @@ static void nvme_get_fw_slot_info(struct nvme_ctrl *ctrl) return; if (nvme_get_log(ctrl, NVME_NSID_ALL, NVME_LOG_FW_SLOT, 0, NVME_CSI_NVM, - log, sizeof(*log), 0)) + log, sizeof(*log), 0)) { dev_warn(ctrl->device, "Get FW SLOT INFO log error\n"); + goto out_free_log; + } + + if (log->afi & 0x70 || !(log->afi & 0x7)) { + dev_info(ctrl->device, + "Firmware is activated after next Controller Level Reset\n"); + goto out_free_log; + } + + memcpy(ctrl->subsys->firmware_rev, &log->frs[(log->afi & 0x7) - 1], + sizeof(ctrl->subsys->firmware_rev)); + +out_free_log: kfree(log); } @@ -4333,7 +4348,6 @@ void nvme_stop_ctrl(struct nvme_ctrl *ctrl) { nvme_mpath_stop(ctrl); nvme_auth_stop(ctrl); - nvme_stop_keep_alive(ctrl); nvme_stop_failfast_work(ctrl); flush_work(&ctrl->async_event_work); cancel_work_sync(&ctrl->fw_act_work); @@ -4344,8 +4358,6 @@ EXPORT_SYMBOL_GPL(nvme_stop_ctrl); void nvme_start_ctrl(struct nvme_ctrl *ctrl) { - nvme_start_keep_alive(ctrl); - nvme_enable_aen(ctrl); /* @@ -4724,16 +4736,11 @@ static int __init nvme_core_init(void) result = PTR_ERR(nvme_ns_chr_class); goto unregister_generic_ns; } - result = nvme_keyring_init(); - if (result) - goto destroy_ns_chr; result = nvme_init_auth(); if (result) - goto keyring_exit; + goto destroy_ns_chr; return 0; -keyring_exit: - nvme_keyring_exit(); destroy_ns_chr: class_destroy(nvme_ns_chr_class); unregister_generic_ns: @@ -4757,7 +4764,6 @@ out: static void __exit nvme_core_exit(void) { nvme_exit_auth(); - nvme_keyring_exit(); class_destroy(nvme_ns_chr_class); class_destroy(nvme_subsys_class); class_destroy(nvme_class); |