msm: ipa: Fix reading the VLAN parameters

When IPA_FW is loaded via bootloader, ipa post initialization is
complete even before ipa3_write is executed. As a result
when ipa3_write is called with VLAN parameters, VLAN
info is not updated and VLAN offload fails. Fix reading the
VLAN parameters even if post initialization is complete.

Change-Id: I6f61e0ef4bfa9787b5b5d68bb323d69c443e9645
Signed-off-by: Michael Adisumarta <[email protected]>

drivers/platform/msm/ipa/ipa_v3/ipa.c

@@ -7262,10 +7262,6 @@ static ssize_t ipa3_write(struct file *file, const char __user *buf,
 
 	IPADBG("user input string %s\n", dbg_buff);
 
-	/* Prevent consequent calls from trying to load the FW again. */
-	if (ipa3_is_ready())
-		return count;
-
 	/*Ignore empty ipa_config file*/
 	for (i = 0 ; i < count ; ++i) {
 		if (!isspace(dbg_buff[i]))
@@ -7318,6 +7314,10 @@ static ssize_t ipa3_write(struct file *file, const char __user *buf,
 			ipa3_ctx->ipa_config_is_mhi ? "" : "non ");
 	}
 
+	/* Prevent consequent calls from trying to load the FW again. */
+	if (ipa3_is_ready())
+		return count;
+
 	ipa_fw_load_sm_handle_event(IPA_FW_LOAD_EVNT_FWFILE_READY);
 
 	return count;