diff options
| author | Dor Shaish <dor.shaish@intel.com> | 2013-02-27 10:18:07 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-03-06 16:47:55 +0100 |
| commit | 1fd4afe2d13588f935d9f8642a696f84aa1f03d1 (patch) | |
| tree | 96d1bd4435a189979b91cac602530a603653920b /drivers/net/wireless/iwlwifi/mvm/nvm.c | |
| parent | 506a81e6ba1148a4435dec95651cd93874c2b7cf (diff) | |
iwlwifi: mvm: Change NVM default section read size
Signed-off-by: Dor Shaish <dor.shaish@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/nvm.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/nvm.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwlwifi/mvm/nvm.c index 555095cf4af..93e3d0f174c 100644 --- a/drivers/net/wireless/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/iwlwifi/mvm/nvm.c @@ -74,6 +74,9 @@ static const int nvm_to_read[] = { NVM_SECTION_TYPE_PRODUCTION, }; +/* Default NVM size to read */ +#define IWL_NVM_DEFAULT_CHUNK_SIZE (2*1024); + /* used to simplify the shared operations on NCM_ACCESS_CMD versions */ union iwl_nvm_access_cmd { struct iwl_nvm_access_cmd_ver1 ver1; @@ -193,9 +196,9 @@ static int iwl_nvm_read_section(struct iwl_mvm *mvm, u16 section, int ret; bool old_eeprom = mvm->cfg->device_family != IWL_DEVICE_FAMILY_7000; - length = (iwlwifi_mod_params.amsdu_size_8K ? (8 * 1024) : (4 * 1024)) - - sizeof(union iwl_nvm_access_cmd) - - sizeof(struct iwl_rx_packet); + /* Set nvm section read length */ + length = IWL_NVM_DEFAULT_CHUNK_SIZE; + /* * if length is greater than EEPROM size, truncate it because uCode * doesn't check it by itself, and exit the loop when reached. |