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nvmf: implement Firmware Slot Information log page

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Change-Id: I93a4cae46dad7ec42fd82fa4917fd27e3b14c46a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/405827
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Daniel Verkamp 2018-03-29 14:43:17 -07:00 committed by Jim Harris
parent f945642ac3
commit ed6e83f958
1 changed files with 22 additions and 1 deletions
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23
lib/nvmf/ctrlr.c
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@ -795,6 +795,25 @@ spdk_nvmf_ctrlr_async_event_request(struct spdk_nvmf_request *req)
return SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS;
}
static void
spdk_nvmf_get_firmware_slot_log_page(void *buffer, uint64_t offset, uint32_t length)
{
struct spdk_nvme_firmware_page fw_page;
size_t copy_len;
memset(&fw_page, 0, sizeof(fw_page));
fw_page.afi.active_slot = 1;
fw_page.afi.next_reset_slot = 0;
spdk_strcpy_pad(fw_page.revision[0], FW_VERSION, sizeof(fw_page.revision[0]), ' ');
if (offset < sizeof(fw_page)) {
copy_len = spdk_min(sizeof(fw_page) - offset, length);
if (copy_len > 0) {
memcpy(buffer, (const char *)&fw_page + offset, copy_len);
}
}
}
static int
spdk_nvmf_ctrlr_get_log_page(struct spdk_nvmf_request *req)
{
@ -847,9 +866,11 @@ spdk_nvmf_ctrlr_get_log_page(struct spdk_nvmf_request *req)
switch (lid) {
case SPDK_NVME_LOG_ERROR:
case SPDK_NVME_LOG_HEALTH_INFORMATION:
case SPDK_NVME_LOG_FIRMWARE_SLOT:
/* TODO: actually fill out log page data */
return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;
case SPDK_NVME_LOG_FIRMWARE_SLOT:
spdk_nvmf_get_firmware_slot_log_page(req->data, offset, len);
return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;
case SPDK_NVME_LOG_COMMAND_EFFECTS_LOG:
spdk_nvmf_get_cmds_and_effects_log_page(req->data, offset, len);
return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;