diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2022-03-04 13:21:20 +0200 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2022-03-10 09:23:27 +0200 |
| commit | 8b3d2c4882874f32dd1470a92e98417a8d0345cb (patch) | |
| tree | 5321106930c37e36889262eb596c8df551a1673e /drivers/net/wireless/intel/iwlwifi/iwl-drv.c | |
| parent | iwlwifi: Configure FW debug preset via module param. (diff) | |
| download | linux-dev-8b3d2c4882874f32dd1470a92e98417a8d0345cb.tar.xz linux-dev-8b3d2c4882874f32dd1470a92e98417a8d0345cb.zip | |
iwlwifi: mvm: remove cipher scheme support
There are no shipping firmware versions with this, and there
will also not be in the future, so remove the support.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20220304131517.8b3c8b4adf41.Ib3ddb6b250ea2dd72b4ecc88bdd5cffb86af1dcc@changeid
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 | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index f92bcab5fdf6..8bb4f54d9b38 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -324,30 +324,6 @@ static void set_sec_offset(struct iwl_firmware_pieces *pieces, pieces->img[type].sec[sec].offset = offset; } -static int iwl_store_cscheme(struct iwl_fw *fw, const u8 *data, const u32 len) -{ - int i, j; - const struct iwl_fw_cscheme_list *l = - (const struct iwl_fw_cscheme_list *)data; - const struct iwl_fw_cipher_scheme *fwcs; - - if (len < sizeof(*l) || - len < sizeof(l->size) + l->size * sizeof(l->cs[0])) - return -EINVAL; - - for (i = 0, j = 0; i < IWL_UCODE_MAX_CS && i < l->size; i++) { - fwcs = &l->cs[j]; - - /* we skip schemes with zero cipher suite selector */ - if (!fwcs->cipher) - continue; - - fw->cs[j++] = *fwcs; - } - - return 0; -} - /* * Gets uCode section from tlv. */ @@ -926,10 +902,6 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, return -EINVAL; } break; - case IWL_UCODE_TLV_CSCHEME: - if (iwl_store_cscheme(&drv->fw, tlv_data, tlv_len)) - goto invalid_tlv_len; - break; case IWL_UCODE_TLV_N_SCAN_CHANNELS: if (tlv_len != sizeof(u32)) goto invalid_tlv_len; |