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: 782a624d00fa ("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>

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
index 549c90d3e465f2fd4f7eb494cee47373b953aaf5..c05d663212b20519a89f18d9d9429d897ac99bdf 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -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);
+               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);