diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c')
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c | 75 |
1 files changed, 42 insertions, 33 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c index c1c9c489edc9..e97904c2c4d4 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c @@ -69,7 +69,6 @@ #include <linux/netdevice.h> #include "mvm.h" -#include "fw-dbg.h" #include "sta.h" #include "iwl-io.h" #include "debugfs.h" @@ -83,8 +82,11 @@ static ssize_t iwl_dbgfs_ctdp_budget_read(struct file *file, char buf[16]; int pos, budget; + if (!iwl_mvm_is_ctdp_supported(mvm)) + return -EOPNOTSUPP; + if (!iwl_mvm_firmware_running(mvm) || - mvm->cur_ucode != IWL_UCODE_REGULAR) + mvm->fwrt.cur_fw_img != IWL_UCODE_REGULAR) return -EIO; mutex_lock(&mvm->mutex); @@ -104,8 +106,11 @@ static ssize_t iwl_dbgfs_stop_ctdp_write(struct iwl_mvm *mvm, char *buf, { int ret; + if (!iwl_mvm_is_ctdp_supported(mvm)) + return -EOPNOTSUPP; + if (!iwl_mvm_firmware_running(mvm) || - mvm->cur_ucode != IWL_UCODE_REGULAR) + mvm->fwrt.cur_fw_img != IWL_UCODE_REGULAR) return -EIO; mutex_lock(&mvm->mutex); @@ -115,6 +120,18 @@ static ssize_t iwl_dbgfs_stop_ctdp_write(struct iwl_mvm *mvm, char *buf, return ret ?: count; } +static ssize_t iwl_dbgfs_force_ctkill_write(struct iwl_mvm *mvm, char *buf, + size_t count, loff_t *ppos) +{ + if (!iwl_mvm_firmware_running(mvm) || + mvm->fwrt.cur_fw_img != IWL_UCODE_REGULAR) + return -EIO; + + iwl_mvm_enter_ctkill(mvm); + + return count; +} + static ssize_t iwl_dbgfs_tx_flush_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { @@ -122,7 +139,7 @@ static ssize_t iwl_dbgfs_tx_flush_write(struct iwl_mvm *mvm, char *buf, u32 flush_arg; if (!iwl_mvm_firmware_running(mvm) || - mvm->cur_ucode != IWL_UCODE_REGULAR) + mvm->fwrt.cur_fw_img != IWL_UCODE_REGULAR) return -EIO; if (kstrtou32(buf, 0, &flush_arg)) @@ -155,7 +172,7 @@ static ssize_t iwl_dbgfs_sta_drain_write(struct iwl_mvm *mvm, char *buf, int sta_id, drain, ret; if (!iwl_mvm_firmware_running(mvm) || - mvm->cur_ucode != IWL_UCODE_REGULAR) + mvm->fwrt.cur_fw_img != IWL_UCODE_REGULAR) return -EIO; if (sscanf(buf, "%d %d", &sta_id, &drain) != 2) @@ -192,7 +209,7 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file, char __user *user_buf, return -EINVAL; /* default is to dump the entire data segment */ - img = &mvm->fw->img[mvm->cur_ucode]; + img = &mvm->fw->img[mvm->fwrt.cur_fw_img]; ofs = img->sec[IWL_UCODE_SECTION_DATA].offset; len = img->sec[IWL_UCODE_SECTION_DATA].len; @@ -224,7 +241,7 @@ static ssize_t iwl_dbgfs_sram_write(struct iwl_mvm *mvm, char *buf, if (!iwl_mvm_firmware_running(mvm)) return -EINVAL; - img = &mvm->fw->img[mvm->cur_ucode]; + img = &mvm->fw->img[mvm->fwrt.cur_fw_img]; img_offset = img->sec[IWL_UCODE_SECTION_DATA].offset; img_len = img->sec[IWL_UCODE_SECTION_DATA].len; @@ -452,20 +469,9 @@ static ssize_t iwl_dbgfs_disable_power_off_write(struct iwl_mvm *mvm, char *buf, return ret ?: count; } -#define BT_MBOX_MSG(_notif, _num, _field) \ - ((le32_to_cpu((_notif)->mbox_msg[(_num)]) & BT_MBOX##_num##_##_field)\ - >> BT_MBOX##_num##_##_field##_POS) - - -#define BT_MBOX_PRINT(_num, _field, _end) \ - pos += scnprintf(buf + pos, bufsz - pos, \ - "\t%s: %d%s", \ - #_field, \ - BT_MBOX_MSG(notif, _num, _field), \ - true ? "\n" : ", "); - static -int iwl_mvm_coex_dump_mbox(struct iwl_bt_coex_profile_notif *notif, char *buf, +int iwl_mvm_coex_dump_mbox(struct iwl_mvm *mvm, + struct iwl_bt_coex_profile_notif *notif, char *buf, int pos, int bufsz) { pos += scnprintf(buf+pos, bufsz-pos, "MBOX dw0:\n"); @@ -509,6 +515,7 @@ int iwl_mvm_coex_dump_mbox(struct iwl_bt_coex_profile_notif *notif, char *buf, BT_MBOX_PRINT(3, SCO_STATE, false); BT_MBOX_PRINT(3, SNIFF_STATE, false); BT_MBOX_PRINT(3, A2DP_STATE, false); + BT_MBOX_PRINT(3, A2DP_SRC, false); BT_MBOX_PRINT(3, ACL_STATE, false); BT_MBOX_PRINT(3, MSTR_STATE, false); BT_MBOX_PRINT(3, OBX_STATE, false); @@ -518,7 +525,12 @@ int iwl_mvm_coex_dump_mbox(struct iwl_bt_coex_profile_notif *notif, char *buf, BT_MBOX_PRINT(3, INBAND_P, false); BT_MBOX_PRINT(3, MSG_TYPE_2, false); BT_MBOX_PRINT(3, SSN_2, false); - BT_MBOX_PRINT(3, UPDATE_REQUEST, true); + BT_MBOX_PRINT(3, UPDATE_REQUEST, !iwl_mvm_has_new_ats_coex_api(mvm)); + + if (iwl_mvm_has_new_ats_coex_api(mvm)) { + BT_MBOX_PRINT(4, ATS_BT_INTERVAL, false); + BT_MBOX_PRINT(4, ATS_BT_ACTIVE_MAX_TH, true); + } return pos; } @@ -537,7 +549,7 @@ static ssize_t iwl_dbgfs_bt_notif_read(struct file *file, char __user *user_buf, mutex_lock(&mvm->mutex); - pos += iwl_mvm_coex_dump_mbox(notif, buf, pos, bufsz); + pos += iwl_mvm_coex_dump_mbox(mvm, notif, buf, pos, bufsz); pos += scnprintf(buf + pos, bufsz - pos, "bt_ci_compliance = %d\n", notif->bt_ci_compliance); @@ -548,20 +560,15 @@ static ssize_t iwl_dbgfs_bt_notif_read(struct file *file, char __user *user_buf, pos += scnprintf(buf + pos, bufsz - pos, "bt_activity_grading = %d\n", le32_to_cpu(notif->bt_activity_grading)); - pos += scnprintf(buf + pos, bufsz - pos, - "antenna isolation = %d CORUN LUT index = %d\n", - mvm->last_ant_isol, mvm->last_corun_lut); pos += scnprintf(buf + pos, bufsz - pos, "bt_rrc = %d\n", - (notif->ttc_rrc_status >> 4) & 0xF); + notif->rrc_status & 0xF); pos += scnprintf(buf + pos, bufsz - pos, "bt_ttc = %d\n", - notif->ttc_rrc_status & 0xF); + notif->ttc_status & 0xF); pos += scnprintf(buf + pos, bufsz - pos, "sync_sco = %d\n", IWL_MVM_BT_COEX_SYNC2SCO); pos += scnprintf(buf + pos, bufsz - pos, "mplut = %d\n", IWL_MVM_BT_COEX_MPLUT); - pos += scnprintf(buf + pos, bufsz - pos, "corunning = %d\n", - IWL_MVM_BT_COEX_CORUNNING); mutex_unlock(&mvm->mutex); @@ -1123,7 +1130,7 @@ static ssize_t iwl_dbgfs_fw_dbg_conf_read(struct file *file, int pos = 0; mutex_lock(&mvm->mutex); - conf = mvm->fw_dbg_conf; + conf = mvm->fwrt.dump.conf; mutex_unlock(&mvm->mutex); pos += scnprintf(buf + pos, bufsz - pos, "%d\n", conf); @@ -1190,7 +1197,7 @@ static ssize_t iwl_dbgfs_fw_dbg_conf_write(struct iwl_mvm *mvm, return -EINVAL; mutex_lock(&mvm->mutex); - ret = iwl_mvm_start_fw_dbg_conf(mvm, conf_id); + ret = iwl_fw_start_dbg_conf(&mvm->fwrt, conf_id); mutex_unlock(&mvm->mutex); return ret ?: count; @@ -1211,8 +1218,8 @@ static ssize_t iwl_dbgfs_fw_dbg_collect_write(struct iwl_mvm *mvm, if (count == 0) return 0; - iwl_mvm_fw_dbg_collect(mvm, FW_DBG_TRIGGER_USER, buf, - (count - 1), NULL); + iwl_fw_dbg_collect(&mvm->fwrt, FW_DBG_TRIGGER_USER, buf, + (count - 1), NULL); iwl_mvm_unref(mvm, IWL_MVM_REF_PRPH_WRITE); @@ -1642,6 +1649,7 @@ MVM_DEBUGFS_READ_WRITE_FILE_OPS(prph_reg, 64); /* Device wide debugfs entries */ MVM_DEBUGFS_READ_FILE_OPS(ctdp_budget); MVM_DEBUGFS_WRITE_FILE_OPS(stop_ctdp, 8); +MVM_DEBUGFS_WRITE_FILE_OPS(force_ctkill, 8); MVM_DEBUGFS_WRITE_FILE_OPS(tx_flush, 16); MVM_DEBUGFS_WRITE_FILE_OPS(sta_drain, 8); MVM_DEBUGFS_WRITE_FILE_OPS(send_echo_cmd, 8); @@ -1829,6 +1837,7 @@ int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir) MVM_DEBUGFS_ADD_FILE(nic_temp, dbgfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(ctdp_budget, dbgfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(stop_ctdp, dbgfs_dir, S_IWUSR); + MVM_DEBUGFS_ADD_FILE(force_ctkill, dbgfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(stations, dbgfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(bt_notif, dbgfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(bt_cmd, dbgfs_dir, S_IRUSR); |