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iwlwifi: yoyo: check for the domain on all TLV types during init

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Now that we don't have dynamically changing domains anymore, we can
simply skip all the TLVs with domains that are not enabled.  To do so,
remove the checks from the functions that handle the TLVs when a
timepoint is reached to the top allocation function.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Luca Coelho 2019-10-30 09:40:12 +02:00
parent e6ec237d30
commit e701da0c23
4 changed files with 14 additions and 14 deletions
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2
drivers/net/wireless/intel/iwlwifi/fw/runtime.h
View File

@ -69,7 +69,7 @@
#include "iwl-eeprom-parse.h"
#include "fw/acpi.h"
#define IWL_FW_DBG_DOMAIN IWL_FW_INI_DOMAIN_ALWAYS_ON
#define IWL_FW_DBG_DOMAIN IWL_TRANS_FW_DBG_DOMAIN(fwrt->trans)
struct iwl_fw_runtime_ops {
int (*dump_start)(void *ctx);

22
drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
View File

@ -290,10 +290,19 @@ void iwl_dbg_tlv_alloc(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv,
struct iwl_fw_ini_header *hdr = (void *)&tlv->data[0];
u32 type = le32_to_cpu(tlv->type);
u32 tlv_idx = type - IWL_UCODE_TLV_DEBUG_BASE;
u32 domain = le32_to_cpu(hdr->domain);
enum iwl_ini_cfg_state *cfg_state = ext ?
&trans->dbg.external_ini_cfg : &trans->dbg.internal_ini_cfg;
int ret;
if (domain != IWL_FW_INI_DOMAIN_ALWAYS_ON &&
!(domain & trans->dbg.domains_bitmap)) {
IWL_DEBUG_FW(trans,
"WRT: Skipping TLV with disabled domain 0x%0x (0x%0x)\n",
domain, trans->dbg.domains_bitmap);
return;
}
if (tlv_idx >= ARRAY_SIZE(dbg_tlv_alloc) || !dbg_tlv_alloc[tlv_idx]) {
IWL_ERR(trans, "WRT: Unsupported TLV type 0x%x\n", type);
goto out_err;
@ -660,7 +669,6 @@ static void iwl_dbg_tlv_send_hcmds(struct iwl_fw_runtime *fwrt,
list_for_each_entry(node, hcmd_list, list) {
struct iwl_fw_ini_hcmd_tlv *hcmd = (void *)node->tlv.data;
struct iwl_fw_ini_hcmd *hcmd_data = &hcmd->hcmd;
u32 domain = le32_to_cpu(hcmd->hdr.domain);
u16 hcmd_len = le32_to_cpu(node->tlv.length) - sizeof(*hcmd);
struct iwl_host_cmd cmd = {
.id = WIDE_ID(hcmd_data->group, hcmd_data->id),
@ -668,10 +676,6 @@ static void iwl_dbg_tlv_send_hcmds(struct iwl_fw_runtime *fwrt,
.data = { hcmd_data->data, },
};
if (domain != IWL_FW_INI_DOMAIN_ALWAYS_ON &&
!(domain & fwrt->trans->dbg.domains_bitmap))
continue;
iwl_trans_send_cmd(fwrt->trans, &cmd);
}
}
@ -897,12 +901,6 @@ iwl_dbg_tlv_gen_active_trig_list(struct iwl_fw_runtime *fwrt,
list_for_each_entry(node, trig_list, list) {
struct iwl_ucode_tlv *tlv = &node->tlv;
struct iwl_fw_ini_trigger_tlv *trig = (void *)tlv->data;
u32 domain = le32_to_cpu(trig->hdr.domain);
if (domain != IWL_FW_INI_DOMAIN_ALWAYS_ON &&
!(domain & fwrt->trans->dbg.domains_bitmap))
continue;
iwl_dbg_tlv_add_active_trigger(fwrt, active_trig_list, tlv);
}
@ -981,8 +979,6 @@ static void iwl_dbg_tlv_init_cfg(struct iwl_fw_runtime *fwrt)
enum iwl_fw_ini_buffer_location *ini_dest = &fwrt->trans->dbg.ini_dest;
int ret, i;
fwrt->trans->dbg.domains_bitmap = IWL_FW_DBG_DOMAIN;
IWL_DEBUG_FW(fwrt,
"WRT: Generating active triggers list, domain 0x%x\n",
fwrt->trans->dbg.domains_bitmap);

2
drivers/net/wireless/intel/iwlwifi/iwl-drv.c
View File

@ -1647,6 +1647,8 @@ struct iwl_drv *iwl_drv_start(struct iwl_trans *trans)
drv->trans->dbgfs_dir = debugfs_create_dir("trans", drv->dbgfs_drv);
#endif
drv->trans->dbg.domains_bitmap = IWL_TRANS_FW_DBG_DOMAIN(drv->trans);
ret = iwl_request_firmware(drv, true);
if (ret) {
IWL_ERR(trans, "Couldn't request the fw\n");

2
drivers/net/wireless/intel/iwlwifi/iwl-trans.h
View File

@ -112,6 +112,8 @@
* 6) Eventually, the free function will be called.
*/
#define IWL_TRANS_FW_DBG_DOMAIN(trans) IWL_FW_INI_DOMAIN_ALWAYS_ON
#define FH_RSCSR_FRAME_SIZE_MSK 0x00003FFF /* bits 0-13 */
#define FH_RSCSR_FRAME_INVALID 0x55550000
#define FH_RSCSR_FRAME_ALIGN 0x40