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Print fuses and fna fields in identify data.

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MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.
This commit is contained in:
mav 2018-03-12 16:31:25 +00:00
parent 1f17982a75
commit a7ab51623b
2 changed files with 23 additions and 0 deletions
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11
sbin/nvmecontrol/identify.c
View File

@ -196,6 +196,17 @@ print_controller(struct nvme_controller_data *cdata)
printf("Timestamp feature: %sSupported\n",
((oncs >> NVME_CTRLR_DATA_ONCS_TIMESTAMP_SHIFT) &
NVME_CTRLR_DATA_ONCS_TIMESTAMP_MASK) ? "" : "Not ");
printf("Fused Operation Support: %s%s\n",
(cdata->fuses == 0) ? "Not Supported" : "",
((cdata->fuses >> NVME_CTRLR_DATA_FUSES_CNW_SHIFT) &
NVME_CTRLR_DATA_FUSES_CNW_MASK) ? "Compare and Write" : "");
printf("Format NVM Attributes: %s%s Erase, %s Format\n",
((cdata->fna >> NVME_CTRLR_DATA_FNA_CRYPTO_ERASE_SHIFT) &
NVME_CTRLR_DATA_FNA_CRYPTO_ERASE_MASK) ? "Crypto Erase, " : "",
((cdata->fna >> NVME_CTRLR_DATA_FNA_ERASE_ALL_SHIFT) &
NVME_CTRLR_DATA_FNA_ERASE_ALL_MASK) ? "All-NVM" : "Per-NS",
((cdata->fna >> NVME_CTRLR_DATA_FNA_FORMAT_ALL_SHIFT) &
NVME_CTRLR_DATA_FNA_FORMAT_ALL_MASK) ? "All-NVM" : "Per-NS");
printf("Volatile Write Cache: %s\n",
vwc_present ? "Present" : "Not Present");

12
sys/dev/nvme/nvme.h
View File

@ -244,6 +244,18 @@
#define NVME_CTRLR_DATA_ONCS_TIMESTAMP_SHIFT (6)
#define NVME_CTRLR_DATA_ONCS_TIMESTAMP_MASK (0x1)
/** Fused Operation Support */
#define NVME_CTRLR_DATA_FUSES_CNW_SHIFT (0)
#define NVME_CTRLR_DATA_FUSES_CNW_MASK (0x1)
/** Format NVM Attributes */
#define NVME_CTRLR_DATA_FNA_FORMAT_ALL_SHIFT (0)
#define NVME_CTRLR_DATA_FNA_FORMAT_ALL_MASK (0x1)
#define NVME_CTRLR_DATA_FNA_ERASE_ALL_SHIFT (1)
#define NVME_CTRLR_DATA_FNA_ERASE_ALL_MASK (0x1)
#define NVME_CTRLR_DATA_FNA_CRYPTO_ERASE_SHIFT (2)
#define NVME_CTRLR_DATA_FNA_CRYPTO_ERASE_MASK (0x1)
/** volatile write cache */
#define NVME_CTRLR_DATA_VWC_PRESENT_SHIFT (0)
#define NVME_CTRLR_DATA_VWC_PRESENT_MASK (0x1)