openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

bnxt_en: Suppress HWRM errors for HWRM_NVM_GET_VARIABLE command 

For newly added NVM parameters, older firmware may not have the support.
Suppress the error message to avoid the unncessary error message which is
triggered when devlink calls the driver during initialization.

Fixes: 782a624d00 ("bnxt_en: Add bnxt_en initial params table and register it.")
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vasundhara Volam 2019-08-17 17:04:50 -04:00 committed by David S. Miller
parent dd2ebf3404
commit b703ba751d
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
View File

@ -98,10 +98,13 @@ static int bnxt_hwrm_nvm_req(struct bnxt *bp, u32 param_id, void *msg,
if (idx)
req->dimensions = cpu_to_le16(1);
if (req->req_type == cpu_to_le16(HWRM_NVM_SET_VARIABLE))
if (req->req_type == cpu_to_le16(HWRM_NVM_SET_VARIABLE)) {
memcpy(data_addr, buf, bytesize);
rc = hwrm_send_message(bp, msg, msg_len, HWRM_CMD_TIMEOUT);
} else {
rc = hwrm_send_message_silent(bp, msg, msg_len,
HWRM_CMD_TIMEOUT);
}
if (!rc && req->req_type == cpu_to_le16(HWRM_NVM_GET_VARIABLE))
memcpy(buf, data_addr, bytesize);