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tools/testing/cxl: Use named effects for the Command Effect Log 

As more emulated mailbox commands are added to cxl_test, it is a pain
point to look up command effect numbers for each effect. Replace the
bare numbers in the mock driver with an enum that lists all possible
effects.

Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Cc: Russ Weight <russell.h.weight@intel.com>
Cc: Alison Schofield <alison.schofield@intel.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Ben Widawsky <bwidawsk@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Suggested-by: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Link: https://lore.kernel.org/r/20230602-vv-fw_update-v4-3-c6265bd7343b@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Vishal Verma 2023-06-14 11:17:42 -06:00 committed by Dan Williams
parent b46c5fa57c
commit 6e4ca04af7
1 changed files with 23 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
tools/testing/cxl/test/mem.c
View File

@ -21,42 +21,56 @@
static unsigned int poison_inject_dev_max = MOCK_INJECT_DEV_MAX;
enum cxl_command_effects {
CONF_CHANGE_COLD_RESET = 0,
CONF_CHANGE_IMMEDIATE,
DATA_CHANGE_IMMEDIATE,
POLICY_CHANGE_IMMEDIATE,
LOG_CHANGE_IMMEDIATE,
SECURITY_CHANGE_IMMEDIATE,
BACKGROUND_OP,
SECONDARY_MBOX_SUPPORTED,
};
#define CXL_CMD_EFFECT_NONE cpu_to_le16(0)
static struct cxl_cel_entry mock_cel[] = {
{
.opcode = cpu_to_le16(CXL_MBOX_OP_GET_SUPPORTED_LOGS),
.effect = cpu_to_le16(0),
.effect = CXL_CMD_EFFECT_NONE,
},
{
.opcode = cpu_to_le16(CXL_MBOX_OP_IDENTIFY),
.effect = cpu_to_le16(0),
.effect = CXL_CMD_EFFECT_NONE,
},
{
.opcode = cpu_to_le16(CXL_MBOX_OP_GET_LSA),
.effect = cpu_to_le16(0),
.effect = CXL_CMD_EFFECT_NONE,
},
{
.opcode = cpu_to_le16(CXL_MBOX_OP_GET_PARTITION_INFO),
.effect = cpu_to_le16(0),
.effect = CXL_CMD_EFFECT_NONE,
},
{
.opcode = cpu_to_le16(CXL_MBOX_OP_SET_LSA),
.effect = cpu_to_le16(EFFECT(1) | EFFECT(2)),
.effect = cpu_to_le16(EFFECT(CONF_CHANGE_IMMEDIATE) |
EFFECT(DATA_CHANGE_IMMEDIATE)),
},
{
.opcode = cpu_to_le16(CXL_MBOX_OP_GET_HEALTH_INFO),
.effect = cpu_to_le16(0),
.effect = CXL_CMD_EFFECT_NONE,
},
{
.opcode = cpu_to_le16(CXL_MBOX_OP_GET_POISON),
.effect = cpu_to_le16(0),
.effect = CXL_CMD_EFFECT_NONE,
},
{
.opcode = cpu_to_le16(CXL_MBOX_OP_INJECT_POISON),
.effect = cpu_to_le16(EFFECT(2)),
.effect = cpu_to_le16(EFFECT(DATA_CHANGE_IMMEDIATE)),
},
{
.opcode = cpu_to_le16(CXL_MBOX_OP_CLEAR_POISON),
.effect = cpu_to_le16(EFFECT(2)),
.effect = cpu_to_le16(EFFECT(DATA_CHANGE_IMMEDIATE)),
},
};