Merge tag 'wireless-drivers-next-2020-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.10

Third set of patches for v5.10. Lots of iwlwifi patches this time, but
also few patches ath11k and of course smaller changes to other
drivers.

Major changes:

rtw88

* properly recover from firmware crashes on 8822c

* dump firmware crash log

iwlwifi

* protected Target Wake Time (TWT) implementation

* support disabling 5.8GHz channels via ACPI

* support VHT extended NSS capability

* enable Target Wake Time (TWT) by default

ath11k

* improvements to QCA6390 PCI support to make it more usable
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 42 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index be57b8391850..ae39d81d74c6 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -67,6 +67,7 @@
 #include "iwl-csr.h"
 #include "mvm.h"
 #include "fw/api/rs.h"
+#include "fw/img.h"
 
 /*
  * Will return 0 even if the cmd failed when RFKILL is asserted unless
@@ -289,45 +290,6 @@ u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx)
 	return last_idx;
 }
 
-#define FW_SYSASSERT_CPU_MASK 0xf0000000
-static const struct {
-	const char *name;
-	u8 num;
-} advanced_lookup[] = {
-	{ "NMI_INTERRUPT_WDG", 0x34 },
-	{ "SYSASSERT", 0x35 },
-	{ "UCODE_VERSION_MISMATCH", 0x37 },
-	{ "BAD_COMMAND", 0x38 },
-	{ "BAD_COMMAND", 0x39 },
-	{ "NMI_INTERRUPT_DATA_ACTION_PT", 0x3C },
-	{ "FATAL_ERROR", 0x3D },
-	{ "NMI_TRM_HW_ERR", 0x46 },
-	{ "NMI_INTERRUPT_TRM", 0x4C },
-	{ "NMI_INTERRUPT_BREAK_POINT", 0x54 },
-	{ "NMI_INTERRUPT_WDG_RXF_FULL", 0x5C },
-	{ "NMI_INTERRUPT_WDG_NO_RBD_RXF_FULL", 0x64 },
-	{ "NMI_INTERRUPT_HOST", 0x66 },
-	{ "NMI_INTERRUPT_LMAC_FATAL", 0x70 },
-	{ "NMI_INTERRUPT_UMAC_FATAL", 0x71 },
-	{ "NMI_INTERRUPT_OTHER_LMAC_FATAL", 0x73 },
-	{ "NMI_INTERRUPT_ACTION_PT", 0x7C },
-	{ "NMI_INTERRUPT_UNKNOWN", 0x84 },
-	{ "NMI_INTERRUPT_INST_ACTION_PT", 0x86 },
-	{ "ADVANCED_SYSASSERT", 0 },
-};
-
-static const char *desc_lookup(u32 num)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(advanced_lookup) - 1; i++)
-		if (advanced_lookup[i].num == (num & ~FW_SYSASSERT_CPU_MASK))
-			return advanced_lookup[i].name;
-
-	/* No entry matches 'num', so it is the last: ADVANCED_SYSASSERT */
-	return advanced_lookup[i].name;
-}
-
 /*
  * Note: This structure is read from the device with IO accesses,
  * and the reading already does the endian conversion. As it is
@@ -463,7 +425,7 @@ static void iwl_mvm_dump_umac_error_log(struct iwl_mvm *mvm)
 	struct iwl_umac_error_event_table table;
 	u32 base = mvm->trans->dbg.umac_error_event_table;
 
-	if (!mvm->support_umac_log &&
+	if (!base &&
 	    !(mvm->trans->dbg.error_event_table_tlv_status &
 	      IWL_ERROR_EVENT_TABLE_UMAC))
 		return;
@@ -480,7 +442,7 @@ static void iwl_mvm_dump_umac_error_log(struct iwl_mvm *mvm)
 	}
 
 	IWL_ERR(mvm, "0x%08X | %s\n", table.error_id,
-		desc_lookup(table.error_id));
+		iwl_fw_lookup_assert_desc(table.error_id));
 	IWL_ERR(mvm, "0x%08X | umac branchlink1\n", table.blink1);
 	IWL_ERR(mvm, "0x%08X | umac branchlink2\n", table.blink2);
 	IWL_ERR(mvm, "0x%08X | umac interruptlink1\n", table.ilink1);
@@ -550,7 +512,7 @@ static void iwl_mvm_dump_lmac_error_log(struct iwl_mvm *mvm, u8 lmac_num)
 	IWL_ERR(mvm, "Loaded firmware version: %s\n", mvm->fw->fw_version);
 
 	IWL_ERR(mvm, "0x%08X | %-28s\n", table.error_id,
-		desc_lookup(table.error_id));
+		iwl_fw_lookup_assert_desc(table.error_id));
 	IWL_ERR(mvm, "0x%08X | trm_hw_status0\n", table.trm_hw_status0);
 	IWL_ERR(mvm, "0x%08X | trm_hw_status1\n", table.trm_hw_status1);
 	IWL_ERR(mvm, "0x%08X | branchlink2\n", table.blink2);