diff options
| author | Eran Harary <eran.harary@intel.com> | 2014-04-23 10:46:09 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-05-06 20:40:02 +0300 |
| commit | 14b485f041e35f60212317017c2127b8a9b6be31 (patch) | |
| tree | 3b070e751da261f80b1c4ec8c5b992d7336d4f18 /drivers/net/wireless/iwlwifi/mvm/nvm.c | |
| parent | 300855443ee722e49ebd0d9ca086d68886cf4a83 (diff) | |
iwlwifi: mvm: prevent nic to powered up at driver load
A few devices aren't allowed to be powered up at driver
load time. Add "power_up_nic_in_init" flag to iwl_cfg
structure to customize the load flow according to the
device.
Signed-off-by: Eran Harary <eran.harary@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
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 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwlwifi/mvm/nvm.c index 4092422cb849..fe4c91e7c27c 100644 --- a/drivers/net/wireless/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/iwlwifi/mvm/nvm.c @@ -427,7 +427,7 @@ int iwl_mvm_load_nvm_to_nic(struct iwl_mvm *mvm) return ret; } -int iwl_nvm_init(struct iwl_mvm *mvm) +int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic) { int ret, i, section; u8 *nvm_buffer, *temp; @@ -443,7 +443,9 @@ int iwl_nvm_init(struct iwl_mvm *mvm) ret = iwl_mvm_read_external_nvm(mvm); if (ret) return ret; - } else { + } + + if (read_nvm_from_nic) { /* list of NVM sections we are allowed/need to read */ if (mvm->trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) { nvm_to_read[0] = mvm->cfg->nvm_hw_section_num; |