diff options
| author | Liad Kaufman <liad.kaufman@intel.com> | 2017-02-01 17:21:32 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-04-19 22:21:47 +0300 |
| commit | 5a4aa895521bb0f7148e34de69059799f9cb1690 (patch) | |
| tree | 0fe66e315c9b81b67b1aa70fe51207ebc43bbaf4 /drivers/net/wireless/intel | |
| parent | 310181ec34e20134dc1b1c8b5e62605af83b1777 (diff) | |
| download | linux-5a4aa895521bb0f7148e34de69059799f9cb1690.tar.xz | |
iwlwifi: mvm: remove unneeded reg write in iwl_mvm_up()
Not only that this write is not needed (as FW does this
itself), on newer HW this register is write protected
so trying to write there will cause problems.
Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-prph.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 4 |
2 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-prph.h b/drivers/net/wireless/intel/iwlwifi/iwl-prph.h index e1aa1f7836fc..4bceaccee62f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-prph.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-prph.h @@ -294,9 +294,6 @@ /*********************** END TX SCHEDULER *************************************/ -/* tcp checksum offload */ -#define RX_EN_CSUM (0x00a00d88) - /* Oscillator clock */ #define OSC_CLK (0xa04068) #define OSC_CLK_FORCE_CONTROL (0x8) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 2a4c952ef01a..bfccbadd1a6e 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -1475,10 +1475,6 @@ int iwl_mvm_up(struct iwl_mvm *mvm) goto error; } - if (iwl_mvm_is_csum_supported(mvm) && - mvm->cfg->features & NETIF_F_RXCSUM) - iwl_trans_write_prph(mvm->trans, RX_EN_CSUM, 0x3); - /* allow FW/transport low power modes if not during restart */ if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) iwl_mvm_unref(mvm, IWL_MVM_REF_UCODE_DOWN); |