From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Sun, 5 Jan 2014 13:09:44 +0000 (+0200)
Subject: iwlwifi: mvm: send all the NVM sections to the NIC
X-Git-Tag: v4.0~2533^2~3^2^2~5^2~11
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=099d8f20b65d0dac07fb6e2ca0ed19e5d36d7d2e;p=platform%2Fkernel%2Flinux-amlogic.git

iwlwifi: mvm: send all the NVM sections to the NIC

Some NIC comes with more than the 4 NVM (non volative
memory) sections described in the nvm_to_read array.
These NICs usually get their NVM from an external file
fetched from userland during init.
We already parsed the file, but sent to the NIC only 4 NVM
sections whereas there could be more sections in the file.
Fix this.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---

diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwlwifi/mvm/nvm.c
index c6beb0f..9affd43 100644
--- a/drivers/net/wireless/iwlwifi/mvm/nvm.c
+++ b/drivers/net/wireless/iwlwifi/mvm/nvm.c
@@ -393,16 +393,15 @@ out:
 int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm)
 {
 	int i, ret;
-	u16 section_id;
 	struct iwl_nvm_section *sections = mvm->nvm_sections;
 
 	IWL_DEBUG_EEPROM(mvm->trans->dev, "'Write to NVM\n");
 
-	for (i = 0; i < ARRAY_SIZE(nvm_to_read); i++) {
-		section_id = nvm_to_read[i];
-		ret = iwl_nvm_write_section(mvm, section_id,
-					    sections[section_id].data,
-					    sections[section_id].length);
+	for (i = 0; i < ARRAY_SIZE(mvm->nvm_sections); i++) {
+		if (!mvm->nvm_sections[i].data || !mvm->nvm_sections[i].length)
+			continue;
+		ret = iwl_nvm_write_section(mvm, i, sections[i].data,
+					    sections[i].length);
 		if (ret < 0) {
 			IWL_ERR(mvm, "iwl_mvm_send_cmd failed: %d\n", ret);
 			break;