diff options
| author | Rotem Saado <rotem.saado@intel.com> | 2020-12-09 23:16:07 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-12-10 00:11:16 +0200 |
| commit | cc598782d7c02afb07554f34fdd5667dba3e6bc9 (patch) | |
| tree | c904d0cb38a2063b8923b81189f6c8708cd2c39d /drivers/net/wireless/intel/iwlwifi/pcie | |
| parent | b34872bc831de14eb36668f2b9f373303eaf98b9 (diff) | |
iwlwifi: yoyo: align the write pointer to DWs
from AX210 generation the write pointer is in Bytes.
to be align with all previous HWs convert it DWs.
Signed-off-by: Rotem Saado <rotem.saado@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20201209231351.c9a9cbef4a09.Ic7df63c617f79b7e6a95a510c51b3516bba5599f@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 2fffbbc8462f..44a14312b27d 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -3133,6 +3133,8 @@ iwl_trans_pcie_dump_pointers(struct iwl_trans *trans, fw_mon_data->fw_mon_base_high_ptr = cpu_to_le32(iwl_read_prph(trans, base_high)); write_ptr_val &= DBGC_CUR_DBGBUF_STATUS_OFFSET_MSK; + /* convert wrtPtr to DWs, to align with all HWs */ + write_ptr_val >>= 2; } fw_mon_data->fw_mon_wr_ptr = cpu_to_le32(write_ptr_val); } |