Author: mav
Date: Mon Jan 6 01:51:23 2020
New Revision: 356392
URL: https://svnweb.freebsd.org/changeset/base/356392
Log:
Fix host memory buffer sizes reporting.
Hardware reports values in 4KB units, not in bytes.
MFC after: 3 days
Modified:
head/sbin/nvmecontrol/identify_ext.c
Modified: head/sbin/nvmecontrol/identify_ext.c
==============================================================================
--- head/sbin/nvmecontrol/identify_ext.c Mon Jan 6 01:15:35 2020
(r356391)
+++ head/sbin/nvmecontrol/identify_ext.c Mon Jan 6 01:51:23 2020
(r356392)
@@ -192,8 +192,10 @@ nvme_print_controller(struct nvme_controller_data *cda
uint128_to_str(to128(cdata->untncap.unvmcap),
cbuf, sizeof(cbuf)));
}
- printf("Host Buffer Preferred Size: %d bytes\n", cdata->hmpre);
- printf("Host Buffer Minimum Size: %d bytes\n", cdata->hmmin);
+ printf("Host Buffer Preferred Size: %llu bytes\n",
+ (long long unsigned)cdata->hmpre * 4096);
+ printf("Host Buffer Minimum Size: %llu bytes\n",
+ (long long unsigned)cdata->hmmin * 4096);
printf("\n");
printf("NVM Command Set Attributes\n");
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