From: Luca Coelho <luca@coelho.fi>
To: kvalo@kernel.org
Cc: luca@coelho.fi, linux-wireless@vger.kernel.org
Subject: [PATCH 11/12] iwlwifi: mvm: add additional info for boot info failures
Date: Sat, 5 Feb 2022 11:21:39 +0200 [thread overview]
Message-ID: <iwlwifi.20220205112029.e3530bf30f1f.Ib354675937352f6e4a992f1d5d49f2f38acfe2e5@changeid> (raw)
In-Reply-To: <20220205092140.751171-1-luca@coelho.fi>
From: Mordechay Goodstein <mordechay.goodstein@intel.com>
This info helps for additional info in case we have issues
with HPM state at boot time.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
drivers/net/wireless/intel/iwlwifi/iwl-prph.h | 2 ++
drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-prph.h b/drivers/net/wireless/intel/iwlwifi/iwl-prph.h
index c610f59081c9..a22788a68168 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-prph.h
@@ -388,6 +388,8 @@ enum {
#define WFPM_LMAC1_PD_NOTIFICATION 0xa0338c
#define WFPM_ARC1_PD_NOTIFICATION 0xa03044
+#define HPM_SECONDARY_DEVICE_STATE 0xa03404
+
/* For UMAG_GEN_HW_STATUS reg check */
enum {
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index 77953ee708d2..9aa15f0cf79c 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -279,6 +279,10 @@ static void iwl_mvm_print_pd_notification(struct iwl_mvm *mvm)
else
IWL_ERR(mvm, "WFPM_LMAC1_PD_NOTIFICATION: 0x%x\n",
iwl_read_umac_prph(trans, WFPM_LMAC1_PD_NOTIFICATION));
+
+ IWL_ERR(mvm, "HPM_SECONDARY_DEVICE_STATE: 0x%x\n",
+ iwl_read_umac_prph(trans, HPM_SECONDARY_DEVICE_STATE));
+
}
static int iwl_mvm_load_ucode_wait_alive(struct iwl_mvm *mvm,
--
2.34.1
next prev parent reply other threads:[~2022-02-05 9:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-05 9:21 [PATCH 00/12] iwlwifi: updates intended for v5.18 2022-02-05 Luca Coelho
2022-02-05 9:21 ` [PATCH 01/12] iwlwifi: bump FW API to 70 for AX devices Luca Coelho
2022-02-05 9:21 ` [PATCH 02/12] iwlwifi: mvm: Consider P2P GO operation during scan Luca Coelho
2022-02-05 9:21 ` [PATCH 03/12] iwlwifi: mvm: rfi: handle deactivation notification Luca Coelho
2022-02-05 9:21 ` [PATCH 04/12] iwlwifi: don't dump_stack() when we get an unexpected interrupt Luca Coelho
2022-02-05 9:21 ` [PATCH 05/12] iwlwifi: mvm: don't send BAID removal to the FW during hw_restart Luca Coelho
2022-02-05 9:21 ` [PATCH 06/12] iwlwifi: mvm: add additional info for boot info failures Luca Coelho
2022-02-05 9:21 ` [PATCH 07/12] iwlwifi: mvm: Disable WiFi bands selectively with BIOS Luca Coelho
2022-02-05 9:21 ` [PATCH 08/12] iwlwifi: mvm: refactor setting PPE thresholds in STA_HE_CTXT_CMD Luca Coelho
2022-02-05 9:21 ` [PATCH 09/12] iwlwifi: mvm: make iwl_mvm_reconfig_scd() static Luca Coelho
2022-02-05 9:21 ` [PATCH 10/12] iwlwifi: mvm: always remove the session protection after association Luca Coelho
2022-02-05 9:21 ` Luca Coelho [this message]
2022-02-05 9:21 ` [PATCH 12/12] iwlwifi: fix small doc mistake for iwl_fw_ini_addr_val Luca Coelho
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