Commit decb5957 authored Oct 11, 2018 by yidong0635 Committed by Changpeng Liu Oct 23, 2018

nvmf/ctrlr: add debug log for volatile write cache



Add debug log in set feature,
spdk_nvmf_ctrlr_set_features_volatile_write_cache
to indicate the volatile write cache is disabled or enabled
according to the conditon.

Change-Id: Idc0a7fb461e2bbf1371d4a3faf5d839c7370bb65
Signed-off-by: yidong0635 <dongx.yi@intel.com>
Reviewed-on: https://review.gerrithub.io/428953


Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>

parent a17d17de

lib/nvmf/ctrlr.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -796,6 +796,8 @@ spdk_nvmf_ctrlr_set_features_volatile_write_cache(struct spdk_nvmf_request *req)
		ctrlr->feat.volatile_write_cache.raw = cmd->cdw11;
		ctrlr->feat.volatile_write_cache.bits.reserved = 0;

		SPDK_DEBUGLOG(SPDK_LOG_NVMF, "Set Features - Volatile Write Cache %s\n",
		ctrlr->feat.volatile_write_cache.bits.wce ? "Enabled" : "Disabled");
		return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;
		}