hinic: bump up the timeout of UPDATE_FW cmd

Firmware erases the entire flash region which may take several
seconds before flashing, so we bump up the timeout to ensure this
cmd won't return failure.

Fixes: 5e126e7 ("hinic: add firmware update support")
Signed-off-by: Luo bin <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>

Author: Luo bin

drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c

@@ -51,6 +51,8 @@
 
 #define SET_FUNC_PORT_MGMT_TIMEOUT	25000
 
+#define UPDATE_FW_MGMT_TIMEOUT		20000
+
 #define mgmt_to_pfhwdev(pf_mgmt)        \
 		container_of(pf_mgmt, struct hinic_pfhwdev, pf_to_mgmt)
 
@@ -372,6 +374,8 @@ int hinic_msg_to_mgmt(struct hinic_pf_to_mgmt *pf_to_mgmt,
 	} else {
 		if (cmd == HINIC_PORT_CMD_SET_FUNC_STATE)
 			timeout = SET_FUNC_PORT_MGMT_TIMEOUT;
+		else if (cmd == HINIC_PORT_CMD_UPDATE_FW)
+			timeout = UPDATE_FW_MGMT_TIMEOUT;
 
 		return msg_to_mgmt_sync(pf_to_mgmt, mod, cmd, buf_in, in_size,
 				buf_out, out_size, MGMT_DIRECT_SEND,