Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:
 "Highlights:

   - Gustavo A. R. Silva keeps working on the implicit switch fallthru
     changes.

   - Support 802.11ax High-Efficiency wireless in cfg80211 et al, From
     Luca Coelho.

   - Re-enable ASPM in r8169, from Kai-Heng Feng.

   - Add virtual XFRM interfaces, which avoids all of the limitations of
     existing IPSEC tunnels. From Steffen Klassert.

   - Convert GRO over to use a hash table, so that when we have many
     flows active we don't traverse a long list during accumluation.

   - Many new self tests for routing, TC, tunnels, etc. Too many
     contributors to mention them all, but I'm really happy to keep
     seeing this stuff.

   - Hardware timestamping support for dpaa_eth/fsl-fman from Yangbo Lu.

   - Lots of cleanups and fixes in L2TP code from Guillaume Nault.

   - Add IPSEC offload support to netdevsim, from Shannon Nelson.

   - Add support for slotting with non-uniform distribution to netem
     packet scheduler, from Yousuk Seung.

   - Add UDP GSO support to mlx5e, from Boris Pismenny.

   - Support offloading of Team LAG in NFP, from John Hurley.

   - Allow to configure TX queue selection based upon RX queue, from
     Amritha Nambiar.

   - Support ethtool ring size configuration in aquantia, from Anton
     Mikaev.

   - Support DSCP and flowlabel per-transport in SCTP, from Xin Long.

   - Support list based batching and stack traversal of SKBs, this is
     very exciting work. From Edward Cree.

   - Busyloop optimizations in vhost_net, from Toshiaki Makita.

   - Introduce the ETF qdisc, which allows time based transmissions. IGB
     can offload this in hardware. From Vinicius Costa Gomes.

   - Add parameter support to devlink, from Moshe Shemesh.

   - Several multiplication and division optimizations for BPF JIT in
     nfp driver, from Jiong Wang.

   - Lots of prepatory work to make more of the packet scheduler layer
     lockless, when possible, from Vlad Buslov.

   - Add ACK filter and NAT awareness to sch_cake packet scheduler, from
     Toke Høiland-Jørgensen.

   - Support regions and region snapshots in devlink, from Alex Vesker.

   - Allow to attach XDP programs to both HW and SW at the same time on
     a given device, with initial support in nfp. From Jakub Kicinski.

   - Add TLS RX offload and support in mlx5, from Ilya Lesokhin.

   - Use PHYLIB in r8169 driver, from Heiner Kallweit.

   - All sorts of changes to support Spectrum 2 in mlxsw driver, from
     Ido Schimmel.

   - PTP support in mv88e6xxx DSA driver, from Andrew Lunn.

   - Make TCP_USER_TIMEOUT socket option more accurate, from Jon
     Maxwell.

   - Support for templates in packet scheduler classifier, from Jiri
     Pirko.

   - IPV6 support in RDS, from Ka-Cheong Poon.

   - Native tproxy support in nf_tables, from Máté Eckl.

   - Maintain IP fragment queue in an rbtree, but optimize properly for
     in-order frags. From Peter Oskolkov.

   - Improvde handling of ACKs on hole repairs, from Yuchung Cheng"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1996 commits)
  bpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT"
  hv/netvsc: Fix NULL dereference at single queue mode fallback
  net: filter: mark expected switch fall-through
  xen-netfront: fix warn message as irq device name has '/'
  cxgb4: Add new T5 PCI device ids 0x50af and 0x50b0
  net: dsa: mv88e6xxx: missing unlock on error path
  rds: fix building with IPV6=m
  inet/connection_sock: prefer _THIS_IP_ to current_text_addr
  net: dsa: mv88e6xxx: bitwise vs logical bug
  net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
  ieee802154: hwsim: using right kind of iteration
  net: hns3: Add vlan filter setting by ethtool command -K
  net: hns3: Set tx ring' tc info when netdev is up
  net: hns3: Remove tx ring BD len register in hns3_enet
  net: hns3: Fix desc num set to default when setting channel
  net: hns3: Fix for phy link issue when using marvell phy driver
  net: hns3: Fix for information of phydev lost problem when down/up
  net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero
  net: hns3: Add support for serdes loopback selftest
  bnxt_en: take coredump_record structure off stack
  ...

1 files changed, 165 insertions, 119 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
index fa283285fcbe..a31a42e673c4 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
@@ -243,39 +243,47 @@ static void iwl_fw_dump_fifos(struct iwl_fw_runtime *fwrt,
 	if (!iwl_trans_grab_nic_access(fwrt->trans, &flags))
 		return;
 
-	/* Pull RXF1 */
-	iwl_fwrt_dump_rxf(fwrt, dump_data, cfg->lmac[0].rxfifo1_size, 0, 0);
-	/* Pull RXF2 */
-	iwl_fwrt_dump_rxf(fwrt, dump_data, cfg->rxfifo2_size,
-			  RXF_DIFF_FROM_PREV, 1);
-	/* Pull LMAC2 RXF1 */
-	if (fwrt->smem_cfg.num_lmacs > 1)
-		iwl_fwrt_dump_rxf(fwrt, dump_data, cfg->lmac[1].rxfifo1_size,
-				  LMAC2_PRPH_OFFSET, 2);
-
-	/* Pull TXF data from LMAC1 */
-	for (i = 0; i < fwrt->smem_cfg.num_txfifo_entries; i++) {
-		/* Mark the number of TXF we're pulling now */
-		iwl_trans_write_prph(fwrt->trans, TXF_LARC_NUM, i);
-		iwl_fwrt_dump_txf(fwrt, dump_data, cfg->lmac[0].txfifo_size[i],
-				  0, i);
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_RXF)) {
+		/* Pull RXF1 */
+		iwl_fwrt_dump_rxf(fwrt, dump_data,
+				  cfg->lmac[0].rxfifo1_size, 0, 0);
+		/* Pull RXF2 */
+		iwl_fwrt_dump_rxf(fwrt, dump_data, cfg->rxfifo2_size,
+				  RXF_DIFF_FROM_PREV, 1);
+		/* Pull LMAC2 RXF1 */
+		if (fwrt->smem_cfg.num_lmacs > 1)
+			iwl_fwrt_dump_rxf(fwrt, dump_data,
+					  cfg->lmac[1].rxfifo1_size,
+					  LMAC2_PRPH_OFFSET, 2);
 	}
 
-	/* Pull TXF data from LMAC2 */
-	if (fwrt->smem_cfg.num_lmacs > 1) {
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_TXF)) {
+		/* Pull TXF data from LMAC1 */
 		for (i = 0; i < fwrt->smem_cfg.num_txfifo_entries; i++) {
 			/* Mark the number of TXF we're pulling now */
-			iwl_trans_write_prph(fwrt->trans,
-					     TXF_LARC_NUM + LMAC2_PRPH_OFFSET,
-					     i);
+			iwl_trans_write_prph(fwrt->trans, TXF_LARC_NUM, i);
 			iwl_fwrt_dump_txf(fwrt, dump_data,
-					  cfg->lmac[1].txfifo_size[i],
-					  LMAC2_PRPH_OFFSET,
-					  i + cfg->num_txfifo_entries);
+					  cfg->lmac[0].txfifo_size[i], 0, i);
+		}
+
+		/* Pull TXF data from LMAC2 */
+		if (fwrt->smem_cfg.num_lmacs > 1) {
+			for (i = 0; i < fwrt->smem_cfg.num_txfifo_entries;
+			     i++) {
+				/* Mark the number of TXF we're pulling now */
+				iwl_trans_write_prph(fwrt->trans,
+						     TXF_LARC_NUM +
+						     LMAC2_PRPH_OFFSET, i);
+				iwl_fwrt_dump_txf(fwrt, dump_data,
+						  cfg->lmac[1].txfifo_size[i],
+						  LMAC2_PRPH_OFFSET,
+						  i + cfg->num_txfifo_entries);
+			}
 		}
 	}
 
-	if (fw_has_capa(&fwrt->fw->ucode_capa,
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_INTERNAL_TXF) &&
+	    fw_has_capa(&fwrt->fw->ucode_capa,
 			IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG)) {
 		/* Pull UMAC internal TXF data from all TXFs */
 		for (i = 0;
@@ -600,42 +608,54 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 	if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status)) {
 		fifo_data_len = 0;
 
-		/* Count RXF2 size */
-		if (mem_cfg->rxfifo2_size) {
-			/* Add header info */
-			fifo_data_len += mem_cfg->rxfifo2_size +
-					 sizeof(*dump_data) +
-					 sizeof(struct iwl_fw_error_dump_fifo);
-		}
-
-		/* Count RXF1 sizes */
-		for (i = 0; i < mem_cfg->num_lmacs; i++) {
-			if (!mem_cfg->lmac[i].rxfifo1_size)
-				continue;
-
-			/* Add header info */
-			fifo_data_len += mem_cfg->lmac[i].rxfifo1_size +
-					 sizeof(*dump_data) +
-					 sizeof(struct iwl_fw_error_dump_fifo);
-		}
+		if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_RXF)) {
 
-		/* Count TXF sizes */
-		for (i = 0; i < mem_cfg->num_lmacs; i++) {
-			int j;
+			/* Count RXF2 size */
+			if (mem_cfg->rxfifo2_size) {
+				/* Add header info */
+				fifo_data_len +=
+					mem_cfg->rxfifo2_size +
+					sizeof(*dump_data) +
+					sizeof(struct iwl_fw_error_dump_fifo);
+			}
 
-			for (j = 0; j < mem_cfg->num_txfifo_entries; j++) {
-				if (!mem_cfg->lmac[i].txfifo_size[j])
+			/* Count RXF1 sizes */
+			for (i = 0; i < mem_cfg->num_lmacs; i++) {
+				if (!mem_cfg->lmac[i].rxfifo1_size)
 					continue;
 
 				/* Add header info */
 				fifo_data_len +=
-					mem_cfg->lmac[i].txfifo_size[j] +
+					mem_cfg->lmac[i].rxfifo1_size +
 					sizeof(*dump_data) +
 					sizeof(struct iwl_fw_error_dump_fifo);
 			}
 		}
 
-		if (fw_has_capa(&fwrt->fw->ucode_capa,
+		if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_TXF)) {
+			size_t fifo_const_len = sizeof(*dump_data) +
+				sizeof(struct iwl_fw_error_dump_fifo);
+
+			/* Count TXF sizes */
+			for (i = 0; i < mem_cfg->num_lmacs; i++) {
+				int j;
+
+				for (j = 0; j < mem_cfg->num_txfifo_entries;
+				     j++) {
+					if (!mem_cfg->lmac[i].txfifo_size[j])
+						continue;
+
+					/* Add header info */
+					fifo_data_len +=
+						fifo_const_len +
+						mem_cfg->lmac[i].txfifo_size[j];
+				}
+			}
+		}
+
+		if ((fwrt->fw->dbg_dump_mask &
+		    BIT(IWL_FW_ERROR_DUMP_INTERNAL_TXF)) &&
+		    fw_has_capa(&fwrt->fw->ucode_capa,
 				IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG)) {
 			for (i = 0;
 			     i < ARRAY_SIZE(mem_cfg->internal_txfifo_size);
@@ -652,7 +672,8 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 		}
 
 		/* Make room for PRPH registers */
-		if (!fwrt->trans->cfg->gen2) {
+		if (!fwrt->trans->cfg->gen2 &&
+		    fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_PRPH)) {
 			for (i = 0; i < ARRAY_SIZE(iwl_prph_dump_addr_comm);
 			     i++) {
 				/* The range includes both boundaries */
@@ -667,7 +688,8 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 		}
 
 		if (!fwrt->trans->cfg->gen2 &&
-		    fwrt->trans->cfg->mq_rx_supported) {
+		    fwrt->trans->cfg->mq_rx_supported &&
+		    fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_PRPH)) {
 			for (i = 0; i <
 				ARRAY_SIZE(iwl_prph_dump_addr_9000); i++) {
 				/* The range includes both boundaries */
@@ -681,34 +703,42 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 			}
 		}
 
-		if (fwrt->trans->cfg->device_family == IWL_DEVICE_FAMILY_7000)
+		if (fwrt->trans->cfg->device_family == IWL_DEVICE_FAMILY_7000 &&
+		    fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_RADIO_REG))
 			radio_len = sizeof(*dump_data) + RADIO_REG_MAX_READ;
 	}
 
 	file_len = sizeof(*dump_file) +
-		   sizeof(*dump_data) * 3 +
-		   sizeof(*dump_smem_cfg) +
 		   fifo_data_len +
 		   prph_len +
-		   radio_len +
-		   sizeof(*dump_info);
-
-	/* Make room for the SMEM, if it exists */
-	if (smem_len)
-		file_len += sizeof(*dump_data) + sizeof(*dump_mem) + smem_len;
-
-	/* Make room for the secondary SRAM, if it exists */
-	if (sram2_len)
-		file_len += sizeof(*dump_data) + sizeof(*dump_mem) + sram2_len;
-
-	/* Make room for MEM segments */
-	for (i = 0; i < fwrt->fw->n_dbg_mem_tlv; i++) {
-		file_len += sizeof(*dump_data) + sizeof(*dump_mem) +
-			    le32_to_cpu(fw_dbg_mem[i].len);
+		   radio_len;
+
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_DEV_FW_INFO))
+		file_len += sizeof(*dump_data) + sizeof(*dump_info);
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_MEM_CFG))
+		file_len += sizeof(*dump_data) + sizeof(*dump_smem_cfg);
+
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_MEM)) {
+		/* Make room for the SMEM, if it exists */
+		if (smem_len)
+			file_len += sizeof(*dump_data) + sizeof(*dump_mem) +
+				smem_len;
+
+		/* Make room for the secondary SRAM, if it exists */
+		if (sram2_len)
+			file_len += sizeof(*dump_data) + sizeof(*dump_mem) +
+				sram2_len;
+
+		/* Make room for MEM segments */
+		for (i = 0; i < fwrt->fw->n_dbg_mem_tlv; i++) {
+			file_len += sizeof(*dump_data) + sizeof(*dump_mem) +
+				    le32_to_cpu(fw_dbg_mem[i].len);
+		}
 	}
 
 	/* Make room for fw's virtual image pages, if it exists */
-	if (!fwrt->trans->cfg->gen2 &&
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_PAGING) &&
+	    !fwrt->trans->cfg->gen2 &&
 	    fwrt->fw->img[fwrt->cur_fw_img].paging_mem_size &&
 	    fwrt->fw_paging_db[0].fw_paging_block)
 		file_len += fwrt->num_of_paging_blk *
@@ -722,12 +752,14 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 			   sizeof(*dump_info) + sizeof(*dump_smem_cfg);
 	}
 
-	if (fwrt->dump.desc)
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_ERROR_INFO) &&
+	    fwrt->dump.desc)
 		file_len += sizeof(*dump_data) + sizeof(*dump_trig) +
 			    fwrt->dump.desc->len;
 
-	if (!fwrt->fw->n_dbg_mem_tlv)
-		file_len += sram_len + sizeof(*dump_mem);
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_MEM) &&
+	    !fwrt->fw->n_dbg_mem_tlv)
+		file_len += sizeof(*dump_data) + sram_len + sizeof(*dump_mem);
 
 	dump_file = vzalloc(file_len);
 	if (!dump_file) {
@@ -740,48 +772,56 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 	dump_file->barker = cpu_to_le32(IWL_FW_ERROR_DUMP_BARKER);
 	dump_data = (void *)dump_file->data;
 
-	dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_DEV_FW_INFO);
-	dump_data->len = cpu_to_le32(sizeof(*dump_info));
-	dump_info = (void *)dump_data->data;
-	dump_info->device_family =
-		fwrt->trans->cfg->device_family == IWL_DEVICE_FAMILY_7000 ?
-			cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_7) :
-			cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_8);
-	dump_info->hw_step = cpu_to_le32(CSR_HW_REV_STEP(fwrt->trans->hw_rev));
-	memcpy(dump_info->fw_human_readable, fwrt->fw->human_readable,
-	       sizeof(dump_info->fw_human_readable));
-	strncpy(dump_info->dev_human_readable, fwrt->trans->cfg->name,
-		sizeof(dump_info->dev_human_readable));
-	strncpy(dump_info->bus_human_readable, fwrt->dev->bus->name,
-		sizeof(dump_info->bus_human_readable));
-
-	dump_data = iwl_fw_error_next_data(dump_data);
-
-	/* Dump shared memory configuration */
-	dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_CFG);
-	dump_data->len = cpu_to_le32(sizeof(*dump_smem_cfg));
-	dump_smem_cfg = (void *)dump_data->data;
-	dump_smem_cfg->num_lmacs = cpu_to_le32(mem_cfg->num_lmacs);
-	dump_smem_cfg->num_txfifo_entries =
-		cpu_to_le32(mem_cfg->num_txfifo_entries);
-	for (i = 0; i < MAX_NUM_LMAC; i++) {
-		int j;
-
-		for (j = 0; j < TX_FIFO_MAX_NUM; j++)
-			dump_smem_cfg->lmac[i].txfifo_size[j] =
-				cpu_to_le32(mem_cfg->lmac[i].txfifo_size[j]);
-		dump_smem_cfg->lmac[i].rxfifo1_size =
-			cpu_to_le32(mem_cfg->lmac[i].rxfifo1_size);
-	}
-	dump_smem_cfg->rxfifo2_size = cpu_to_le32(mem_cfg->rxfifo2_size);
-	dump_smem_cfg->internal_txfifo_addr =
-		cpu_to_le32(mem_cfg->internal_txfifo_addr);
-	for (i = 0; i < TX_FIFO_INTERNAL_MAX_NUM; i++) {
-		dump_smem_cfg->internal_txfifo_size[i] =
-			cpu_to_le32(mem_cfg->internal_txfifo_size[i]);
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_DEV_FW_INFO)) {
+		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_DEV_FW_INFO);
+		dump_data->len = cpu_to_le32(sizeof(*dump_info));
+		dump_info = (void *)dump_data->data;
+		dump_info->device_family =
+			fwrt->trans->cfg->device_family ==
+			IWL_DEVICE_FAMILY_7000 ?
+				cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_7) :
+				cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_8);
+		dump_info->hw_step =
+			cpu_to_le32(CSR_HW_REV_STEP(fwrt->trans->hw_rev));
+		memcpy(dump_info->fw_human_readable, fwrt->fw->human_readable,
+		       sizeof(dump_info->fw_human_readable));
+		strncpy(dump_info->dev_human_readable, fwrt->trans->cfg->name,
+			sizeof(dump_info->dev_human_readable) - 1);
+		strncpy(dump_info->bus_human_readable, fwrt->dev->bus->name,
+			sizeof(dump_info->bus_human_readable) - 1);
+
+		dump_data = iwl_fw_error_next_data(dump_data);
 	}
 
-	dump_data = iwl_fw_error_next_data(dump_data);
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_MEM_CFG)) {
+		/* Dump shared memory configuration */
+		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_CFG);
+		dump_data->len = cpu_to_le32(sizeof(*dump_smem_cfg));
+		dump_smem_cfg = (void *)dump_data->data;
+		dump_smem_cfg->num_lmacs = cpu_to_le32(mem_cfg->num_lmacs);
+		dump_smem_cfg->num_txfifo_entries =
+			cpu_to_le32(mem_cfg->num_txfifo_entries);
+		for (i = 0; i < MAX_NUM_LMAC; i++) {
+			int j;
+			u32 *txf_size = mem_cfg->lmac[i].txfifo_size;
+
+			for (j = 0; j < TX_FIFO_MAX_NUM; j++)
+				dump_smem_cfg->lmac[i].txfifo_size[j] =
+					cpu_to_le32(txf_size[j]);
+			dump_smem_cfg->lmac[i].rxfifo1_size =
+				cpu_to_le32(mem_cfg->lmac[i].rxfifo1_size);
+		}
+		dump_smem_cfg->rxfifo2_size =
+			cpu_to_le32(mem_cfg->rxfifo2_size);
+		dump_smem_cfg->internal_txfifo_addr =
+			cpu_to_le32(mem_cfg->internal_txfifo_addr);
+		for (i = 0; i < TX_FIFO_INTERNAL_MAX_NUM; i++) {
+			dump_smem_cfg->internal_txfifo_size[i] =
+				cpu_to_le32(mem_cfg->internal_txfifo_size[i]);
+		}
+
+		dump_data = iwl_fw_error_next_data(dump_data);
+	}
 
 	/* We only dump the FIFOs if the FW is in error state */
 	if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status)) {
@@ -790,7 +830,8 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 			iwl_read_radio_regs(fwrt, &dump_data);
 	}
 
-	if (fwrt->dump.desc) {
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_ERROR_INFO) &&
+	    fwrt->dump.desc) {
 		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_ERROR_INFO);
 		dump_data->len = cpu_to_le32(sizeof(*dump_trig) +
 					     fwrt->dump.desc->len);
@@ -805,7 +846,8 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 	if (monitor_dump_only)
 		goto dump_trans_data;
 
-	if (!fwrt->fw->n_dbg_mem_tlv) {
+	if (!fwrt->fw->n_dbg_mem_tlv &&
+	    fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_MEM)) {
 		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
 		dump_data->len = cpu_to_le32(sram_len + sizeof(*dump_mem));
 		dump_mem = (void *)dump_data->data;
@@ -821,6 +863,9 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 		u32 ofs = le32_to_cpu(fw_dbg_mem[i].ofs);
 		bool success;
 
+		if (!(fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_MEM)))
+			break;
+
 		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
 		dump_data->len = cpu_to_le32(len + sizeof(*dump_mem));
 		dump_mem = (void *)dump_data->data;
@@ -854,7 +899,7 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 			dump_data = iwl_fw_error_next_data(dump_data);
 	}
 
-	if (smem_len) {
+	if (smem_len && fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_MEM)) {
 		IWL_DEBUG_INFO(fwrt, "WRT SMEM dump\n");
 		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
 		dump_data->len = cpu_to_le32(smem_len + sizeof(*dump_mem));
@@ -867,7 +912,7 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 		dump_data = iwl_fw_error_next_data(dump_data);
 	}
 
-	if (sram2_len) {
+	if (sram2_len && fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_MEM)) {
 		IWL_DEBUG_INFO(fwrt, "WRT SRAM dump\n");
 		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
 		dump_data->len = cpu_to_le32(sram2_len + sizeof(*dump_mem));
@@ -881,7 +926,8 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 	}
 
 	/* Dump fw's virtual image */
-	if (!fwrt->trans->cfg->gen2 &&
+	if (fwrt->fw->dbg_dump_mask & BIT(IWL_FW_ERROR_DUMP_PAGING) &&
+	    !fwrt->trans->cfg->gen2 &&
 	    fwrt->fw->img[fwrt->cur_fw_img].paging_mem_size &&
 	    fwrt->fw_paging_db[0].fw_paging_block) {
 		IWL_DEBUG_INFO(fwrt, "WRT paging dump\n");