diff options
| author | Davidlohr Bueso <dave@stgolabs.net> | 2022-04-03 19:12:16 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2022-04-12 16:07:02 -0700 |
| commit | c43e036d6f861f4c68b50eea49ab55b539eaab02 (patch) | |
| tree | cf4bf5fb102a9302530a86938c21f30247445c40 /drivers/cxl/core/mbox.c | |
| parent | 92fcc1abab095dceb2337444f79875c8a85063df (diff) | |
cxl/mbox: Use new return_code handling
Use the global cxl_mbox_cmd_rc table to improve debug messaging
in __cxl_pci_mbox_send_cmd() and allow cxl_mbox_send_cmd()
to map to proper kernel style errno codes - this patch
continues to use -ENXIO only so no change in semantics.
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Reviewed by: Adam Manzanares <a.manzanares@samsung.com>
Link: https://lore.kernel.org/r/20220404021216.66841-5-dave@stgolabs.net
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/cxl/core/mbox.c')
| -rw-r--r-- | drivers/cxl/core/mbox.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c index 5adc0ddb1737..8a8388599a85 100644 --- a/drivers/cxl/core/mbox.c +++ b/drivers/cxl/core/mbox.c @@ -180,9 +180,8 @@ int cxl_mbox_send_cmd(struct cxl_dev_state *cxlds, u16 opcode, void *in, if (rc) return rc; - /* TODO: Map return code to proper kernel style errno */ if (mbox_cmd.return_code != CXL_MBOX_CMD_RC_SUCCESS) - return -ENXIO; + return cxl_mbox_cmd_rc2errno(&mbox_cmd); /* * Variable sized commands can't be validated and so it's up to the |