diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-01-05 15:09:44 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-01-13 22:17:15 +0200 |
| commit | 099d8f20b65d0dac07fb6e2ca0ed19e5d36d7d2e (patch) | |
| tree | ac1b1bda45486835e4b31a8df86ac48aa759adec /drivers/net/wireless/iwlwifi/mvm/nvm.c | |
| parent | cf9d11888091920e356d085a5fa1644fc5c05429 (diff) | |
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>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/nvm.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/nvm.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwlwifi/mvm/nvm.c index c6beb0f842d5..9affd43db811 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; |