diff options
| author | Rotem Saado <rotem.saado@intel.com> | 2022-11-02 17:59:49 +0300 |
|---|---|---|
| committer | Gregory Greenman <gregory.greenman@intel.com> | 2022-11-10 14:26:37 +0300 |
| commit | 0323f194c0da764b339048b45149e48851e7ea68 (patch) | |
| tree | 9ab0984fa16aa9f08a80f31c11cecdfdd94223ad /drivers/net/wireless/intel | |
| parent | ec18e7d4d20dc6be85aaf02dfa3cebbb136a7c26 (diff) | |
| download | linux-0323f194c0da764b339048b45149e48851e7ea68.tar.xz | |
wifi: iwlwifi: dbg: add support for DBGC4 on BZ family and above
Update the for loop that iterates over all the DBGCs to include DBGC4.
DBGC4 is only supported staring from the BZ family of devices, so check
the family before accepting it.
Signed-off-by: Rotem Saado <rotem.saado@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20221102165239.0b6050b41060.Id662c716c2e3c2c850740d1f71e2801e02aeddaf@changeid
Diffstat (limited to 'drivers/net/wireless/intel')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c index 3237d4b528b5..cd7a84c553e9 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c @@ -590,6 +590,9 @@ static int iwl_dbg_tlv_alloc_fragments(struct iwl_fw_runtime *fwrt, if (alloc_id != IWL_FW_INI_ALLOCATION_ID_DBGC1) return -EIO; num_frags = 1; + } else if (fwrt->trans->trans_cfg->device_family < IWL_DEVICE_FAMILY_BZ && + alloc_id > IWL_FW_INI_ALLOCATION_ID_DBGC3) { + return -EIO; } remain_pages = DIV_ROUND_UP(le32_to_cpu(fw_mon_cfg->req_size), @@ -789,7 +792,7 @@ static void iwl_dbg_tlv_update_drams(struct iwl_fw_runtime *fwrt) dram_info->second_word = cpu_to_le32(DRAM_INFO_SECOND_MAGIC_WORD); for (i = IWL_FW_INI_ALLOCATION_ID_DBGC1; - i <= IWL_FW_INI_ALLOCATION_ID_DBGC3; i++) { + i < IWL_FW_INI_ALLOCATION_NUM; i++) { ret = iwl_dbg_tlv_update_dram(fwrt, i, dram_info); if (!ret) dram_alloc = true; |