diff options
| author |   Golan Ben-Ami <golan.ben.ami@intel.com> | 2017-07-17 19:42:35 +0300 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2018-04-26 15:18:07 +0300 |
| commit | 132db31ca9ee305ca1725db361096ab2230511c7 (patch) | |
| tree | 33d9f630f17e92103a4af121c4b937a6a91a7ae0 /drivers/net/wireless/intel/iwlwifi/iwl-drv.c | |
| parent | iwlwifi: allow different csr flags for different device families (diff) | |
| download | linux-dev-132db31ca9ee305ca1725db361096ab2230511c7.tar.xz linux-dev-132db31ca9ee305ca1725db361096ab2230511c7.zip | |
iwlwifi: introduce Image Loader (IML) - new firmware image
In future devices a new image will be introduced - IML. The IML, image
loader, is loaded by the ROM, and as part of the new self-init flow,
loads the rest of the firmware images to the device.
Store the image, so the ROM can load it to the device.
Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-drv.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index aa2d5c14e202..4f451a6f20b9 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -179,6 +179,7 @@ static void iwl_dealloc_ucode(struct iwl_drv *drv) for (i = 0; i < ARRAY_SIZE(drv->fw.dbg_trigger_tlv); i++) kfree(drv->fw.dbg_trigger_tlv[i]); kfree(drv->fw.dbg_mem_tlv); + kfree(drv->fw.iml); for (i = 0; i < IWL_UCODE_TYPE_MAX; i++) iwl_free_fw_img(drv, drv->fw.img + i); @@ -1126,6 +1127,13 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, pieces->n_dbg_mem_tlv++; break; } + case IWL_UCODE_TLV_IML: { + drv->fw.iml_len = tlv_len; + drv->fw.iml = kmemdup(tlv_data, tlv_len, GFP_KERNEL); + if (!drv->fw.iml) + return -ENOMEM; + break; + } default: IWL_DEBUG_INFO(drv, "unknown TLV: %d\n", tlv_type); break; |