diff options
Diffstat (limited to 'drivers/cxl/cxlmem.h')
| -rw-r--r-- | drivers/cxl/cxlmem.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/cxl/cxlmem.h b/drivers/cxl/cxlmem.h index 551b0ba2caa1..751478dfc410 100644 --- a/drivers/cxl/cxlmem.h +++ b/drivers/cxl/cxlmem.h @@ -254,7 +254,7 @@ enum security_cmd_enabled_bits { * @max_errors: Maximum media error records held in device cache * @enabled_cmds: All poison commands enabled in the CEL * @list_out: The poison list payload returned by device - * @lock: Protect reads of the poison list + * @mutex: Protect reads of the poison list * * Reads of the poison list are synchronized to ensure that a reader * does not get an incomplete list because their request overlapped @@ -265,7 +265,7 @@ struct cxl_poison_state { u32 max_errors; DECLARE_BITMAP(enabled_cmds, CXL_POISON_ENABLED_MAX); struct cxl_mbox_poison_out *list_out; - struct mutex lock; /* Protect reads of poison list */ + struct mutex mutex; /* Protect reads of poison list */ }; /* @@ -634,6 +634,14 @@ struct cxl_mbox_identify { 0x13, 0xb7, 0x74) /* + * Memory Sparing Event Record UUID + * CXL rev 3.2 section 8.2.10.2.1.4: Table 8-60 + */ +#define CXL_EVENT_MEM_SPARING_UUID \ + UUID_INIT(0xe71f3a40, 0x2d29, 0x4092, 0x8a, 0x39, 0x4d, 0x1c, 0x96, \ + 0x6c, 0x7c, 0x65) + +/* * Get Event Records output payload * CXL rev 3.0 section 8.2.9.2.2; Table 8-50 */ |