diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-03-05 14:06:13 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-03-26 10:15:36 +0300 |
| commit | 5dd9c68a854a77da2091b08d8fb7717b04667c6d (patch) | |
| tree | 7081f4b229c04e5b5a2257b2aa6b4ef189428d0b /drivers/net/wireless/iwlwifi/iwl-io.c | |
| parent | cb2513bb71cfaedfb9af37c27744b0e5cef15aa3 (diff) | |
| download | linux-5dd9c68a854a77da2091b08d8fb7717b04667c6d.tar.xz | |
iwlwifi: drop support for early versions of 8000
These early versions are no longer supported.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-io.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-io.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.c b/drivers/net/wireless/iwlwifi/iwl-io.c index 78cac43e2bcd..27c66e477833 100644 --- a/drivers/net/wireless/iwlwifi/iwl-io.c +++ b/drivers/net/wireless/iwlwifi/iwl-io.c @@ -186,21 +186,14 @@ IWL_EXPORT_SYMBOL(iwl_clear_bits_prph); void iwl_force_nmi(struct iwl_trans *trans) { - /* - * In HW previous to the 8000 HW family, and in the 8000 HW family - * itself when the revision step==0, the DEVICE_SET_NMI_REG is used - * to force an NMI. Otherwise, a different register - - * DEVICE_SET_NMI_8000B_REG - is used. - */ - if ((trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) || - (CSR_HW_REV_STEP(trans->hw_rev) == SILICON_A_STEP)) { + if (trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) { iwl_write_prph(trans, DEVICE_SET_NMI_REG, DEVICE_SET_NMI_VAL_DRV); iwl_write_prph(trans, DEVICE_SET_NMI_REG, DEVICE_SET_NMI_VAL_HW); } else { - iwl_write_prph(trans, DEVICE_SET_NMI_8000B_REG, - DEVICE_SET_NMI_8000B_VAL); + iwl_write_prph(trans, DEVICE_SET_NMI_8000_REG, + DEVICE_SET_NMI_8000_VAL); iwl_write_prph(trans, DEVICE_SET_NMI_REG, DEVICE_SET_NMI_VAL_DRV); } |