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

Pull networking updates from David Miller:

 1) BPF debugger and asm tool by Daniel Borkmann.

 2) Speed up create/bind in AF_PACKET, also from Daniel Borkmann.

 3) Correct reciprocal_divide and update users, from Hannes Frederic
    Sowa and Daniel Borkmann.

 4) Currently we only have a "set" operation for the hw timestamp socket
    ioctl, add a "get" operation to match.  From Ben Hutchings.

 5) Add better trace events for debugging driver datapath problems, also
    from Ben Hutchings.

 6) Implement auto corking in TCP, from Eric Dumazet.  Basically, if we
    have a small send and a previous packet is already in the qdisc or
    device queue, defer until TX completion or we get more data.

 7) Allow userspace to manage ipv6 temporary addresses, from Jiri Pirko.

 8) Add a qdisc bypass option for AF_PACKET sockets, from Daniel
    Borkmann.

 9) Share IP header compression code between Bluetooth and IEEE802154
    layers, from Jukka Rissanen.

10) Fix ipv6 router reachability probing, from Jiri Benc.

11) Allow packets to be captured on macvtap devices, from Vlad Yasevich.

12) Support tunneling in GRO layer, from Jerry Chu.

13) Allow bonding to be configured fully using netlink, from Scott
    Feldman.

14) Allow AF_PACKET users to obtain the VLAN TPID, just like they can
    already get the TCI.  From Atzm Watanabe.

15) New "Heavy Hitter" qdisc, from Terry Lam.

16) Significantly improve the IPSEC support in pktgen, from Fan Du.

17) Allow ipv4 tunnels to cache routes, just like sockets.  From Tom
    Herbert.

18) Add Proportional Integral Enhanced packet scheduler, from Vijay
    Subramanian.

19) Allow openvswitch to mmap'd netlink, from Thomas Graf.

20) Key TCP metrics blobs also by source address, not just destination
    address.  From Christoph Paasch.

21) Support 10G in generic phylib.  From Andy Fleming.

22) Try to short-circuit GRO flow compares using device provided RX
    hash, if provided.  From Tom Herbert.

The wireless and netfilter folks have been busy little bees too.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2064 commits)
  net/cxgb4: Fix referencing freed adapter
  ipv6: reallocate addrconf router for ipv6 address when lo device up
  fib_frontend: fix possible NULL pointer dereference
  rtnetlink: remove IFLA_BOND_SLAVE definition
  rtnetlink: remove check for fill_slave_info in rtnl_have_link_slave_info
  qlcnic: update version to 5.3.55
  qlcnic: Enhance logic to calculate msix vectors.
  qlcnic: Refactor interrupt coalescing code for all adapters.
  qlcnic: Update poll controller code path
  qlcnic: Interrupt code cleanup
  qlcnic: Enhance Tx timeout debugging.
  qlcnic: Use bool for rx_mac_learn.
  bonding: fix u64 division
  rtnetlink: add missing IFLA_BOND_AD_INFO_UNSPEC
  sfc: Use the correct maximum TX DMA ring size for SFC9100
  Add Shradha Shah as the sfc driver maintainer.
  net/vxlan: Share RX skb de-marking and checksum checks with ovs
  tulip: cleanup by using ARRAY_SIZE()
  ip_tunnel: clear IPCB in ip_tunnel_xmit() in case dst_link_failure() is called
  net/cxgb4: Don't retrieve stats during recovery
  ...

1 files changed, 409 insertions, 140 deletions

diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index 676c3c057bfb..174a92f5fe51 100644
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -14,6 +14,7 @@
 #include "mcdi_pcol.h"
 #include "nic.h"
 #include "workarounds.h"
+#include "selftest.h"
 #include <linux/in.h>
 #include <linux/jhash.h>
 #include <linux/wait.h>
@@ -52,31 +53,31 @@ struct efx_ef10_filter_table {
 
 	struct {
 		unsigned long spec;	/* pointer to spec plus flag bits */
-/* BUSY flag indicates that an update is in progress.  STACK_OLD is
- * used to mark and sweep stack-owned MAC filters.
+/* BUSY flag indicates that an update is in progress.  AUTO_OLD is
+ * used to mark and sweep MAC filters for the device address lists.
  */
 #define EFX_EF10_FILTER_FLAG_BUSY	1UL
-#define EFX_EF10_FILTER_FLAG_STACK_OLD	2UL
+#define EFX_EF10_FILTER_FLAG_AUTO_OLD	2UL
 #define EFX_EF10_FILTER_FLAGS		3UL
 		u64 handle;		/* firmware handle */
 	} *entry;
 	wait_queue_head_t waitq;
 /* Shadow of net_device address lists, guarded by mac_lock */
-#define EFX_EF10_FILTER_STACK_UC_MAX	32
-#define EFX_EF10_FILTER_STACK_MC_MAX	256
+#define EFX_EF10_FILTER_DEV_UC_MAX	32
+#define EFX_EF10_FILTER_DEV_MC_MAX	256
 	struct {
 		u8 addr[ETH_ALEN];
 		u16 id;
-	} stack_uc_list[EFX_EF10_FILTER_STACK_UC_MAX],
-	  stack_mc_list[EFX_EF10_FILTER_STACK_MC_MAX];
-	int stack_uc_count;		/* negative for PROMISC */
-	int stack_mc_count;		/* negative for PROMISC/ALLMULTI */
+	} dev_uc_list[EFX_EF10_FILTER_DEV_UC_MAX],
+	  dev_mc_list[EFX_EF10_FILTER_DEV_MC_MAX];
+	int dev_uc_count;		/* negative for PROMISC */
+	int dev_mc_count;		/* negative for PROMISC/ALLMULTI */
 };
 
 /* An arbitrary search limit for the software hash table */
 #define EFX_EF10_FILTER_SEARCH_LIMIT 200
 
-static void efx_ef10_rx_push_indir_table(struct efx_nic *efx);
+static void efx_ef10_rx_push_rss_config(struct efx_nic *efx);
 static void efx_ef10_rx_free_indir_table(struct efx_nic *efx);
 static void efx_ef10_filter_table_remove(struct efx_nic *efx);
 
@@ -263,6 +264,8 @@ static int efx_ef10_probe(struct efx_nic *efx)
 	if (rc)
 		goto fail3;
 
+	efx_ptp_probe(efx, NULL);
+
 	return 0;
 
 fail3:
@@ -277,11 +280,17 @@ fail1:
 
 static int efx_ef10_free_vis(struct efx_nic *efx)
 {
-	int rc = efx_mcdi_rpc(efx, MC_CMD_FREE_VIS, NULL, 0, NULL, 0, NULL);
+	MCDI_DECLARE_BUF_OUT_OR_ERR(outbuf, 0);
+	size_t outlen;
+	int rc = efx_mcdi_rpc_quiet(efx, MC_CMD_FREE_VIS, NULL, 0,
+				    outbuf, sizeof(outbuf), &outlen);
 
 	/* -EALREADY means nothing to free, so ignore */
 	if (rc == -EALREADY)
 		rc = 0;
+	if (rc)
+		efx_mcdi_display_error(efx, MC_CMD_FREE_VIS, 0, outbuf, outlen,
+				       rc);
 	return rc;
 }
 
@@ -465,9 +474,10 @@ static void efx_ef10_remove(struct efx_nic *efx)
 	struct efx_ef10_nic_data *nic_data = efx->nic_data;
 	int rc;
 
+	efx_ptp_remove(efx);
+
 	efx_mcdi_mon_remove(efx);
 
-	/* This needs to be after efx_ptp_remove_channel() with no filters */
 	efx_ef10_rx_free_indir_table(efx);
 
 	if (nic_data->wc_membase)
@@ -669,10 +679,21 @@ static int efx_ef10_init_nic(struct efx_nic *efx)
 		nic_data->must_restore_piobufs = false;
 	}
 
-	efx_ef10_rx_push_indir_table(efx);
+	efx_ef10_rx_push_rss_config(efx);
 	return 0;
 }
 
+static void efx_ef10_reset_mc_allocations(struct efx_nic *efx)
+{
+	struct efx_ef10_nic_data *nic_data = efx->nic_data;
+
+	/* All our allocations have been reset */
+	nic_data->must_realloc_vis = true;
+	nic_data->must_restore_filters = true;
+	nic_data->must_restore_piobufs = true;
+	nic_data->rx_rss_context = EFX_EF10_RSS_CONTEXT_INVALID;
+}
+
 static int efx_ef10_map_reset_flags(u32 *flags)
 {
 	enum {
@@ -703,6 +724,19 @@ static int efx_ef10_map_reset_flags(u32 *flags)
 	return -EINVAL;
 }
 
+static int efx_ef10_reset(struct efx_nic *efx, enum reset_type reset_type)
+{
+	int rc = efx_mcdi_reset(efx, reset_type);
+
+	/* If it was a port reset, trigger reallocation of MC resources.
+	 * Note that on an MC reset nothing needs to be done now because we'll
+	 * detect the MC reset later and handle it then.
+	 */
+	if (reset_type == RESET_TYPE_ALL && !rc)
+		efx_ef10_reset_mc_allocations(efx);
+	return rc;
+}
+
 #define EF10_DMA_STAT(ext_name, mcdi_name)			\
 	[EF10_STAT_ ## ext_name] =				\
 	{ #ext_name, 64, 8 * MC_CMD_MAC_ ## mcdi_name }
@@ -764,8 +798,8 @@ static const struct efx_hw_stat_desc efx_ef10_stat_desc[EF10_STAT_COUNT] = {
 	EF10_DMA_STAT(rx_dp_q_disabled_packets, RXDP_Q_DISABLED_PKTS),
 	EF10_DMA_STAT(rx_dp_di_dropped_packets, RXDP_DI_DROPPED_PKTS),
 	EF10_DMA_STAT(rx_dp_streaming_packets, RXDP_STREAMING_PKTS),
-	EF10_DMA_STAT(rx_dp_emerg_fetch, RXDP_EMERGENCY_FETCH_CONDITIONS),
-	EF10_DMA_STAT(rx_dp_emerg_wait, RXDP_EMERGENCY_WAIT_CONDITIONS),
+	EF10_DMA_STAT(rx_dp_hlb_fetch, RXDP_EMERGENCY_FETCH_CONDITIONS),
+	EF10_DMA_STAT(rx_dp_hlb_wait, RXDP_EMERGENCY_WAIT_CONDITIONS),
 };
 
 #define HUNT_COMMON_STAT_MASK ((1ULL << EF10_STAT_tx_bytes) |		\
@@ -834,8 +868,8 @@ static const struct efx_hw_stat_desc efx_ef10_stat_desc[EF10_STAT_COUNT] = {
 	(1ULL << EF10_STAT_rx_dp_q_disabled_packets) |			\
 	(1ULL << EF10_STAT_rx_dp_di_dropped_packets) |			\
 	(1ULL << EF10_STAT_rx_dp_streaming_packets) |			\
-	(1ULL << EF10_STAT_rx_dp_emerg_fetch) |				\
-	(1ULL << EF10_STAT_rx_dp_emerg_wait))
+	(1ULL << EF10_STAT_rx_dp_hlb_fetch) |				\
+	(1ULL << EF10_STAT_rx_dp_hlb_wait))
 
 static u64 efx_ef10_raw_stat_mask(struct efx_nic *efx)
 {
@@ -901,6 +935,7 @@ static int efx_ef10_try_update_nic_stats(struct efx_nic *efx)
 		return -EAGAIN;
 
 	/* Update derived statistics */
+	efx_nic_fix_nodesc_drop_stat(efx, &stats[EF10_STAT_rx_nodesc_drops]);
 	stats[EF10_STAT_rx_good_bytes] =
 		stats[EF10_STAT_rx_bytes] -
 		stats[EF10_STAT_rx_bytes_minus_good_bytes];
@@ -1067,10 +1102,7 @@ static int efx_ef10_mcdi_poll_reboot(struct efx_nic *efx)
 	nic_data->warm_boot_count = rc;
 
 	/* All our allocations have been reset */
-	nic_data->must_realloc_vis = true;
-	nic_data->must_restore_filters = true;
-	nic_data->must_restore_piobufs = true;
-	nic_data->rx_rss_context = EFX_EF10_RSS_CONTEXT_INVALID;
+	efx_ef10_reset_mc_allocations(efx);
 
 	/* The datapath firmware might have been changed */
 	nic_data->must_check_datapath_caps = true;
@@ -1241,8 +1273,8 @@ static void efx_ef10_tx_init(struct efx_tx_queue *tx_queue)
 	return;
 
 fail:
-	WARN_ON(true);
-	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);
+	netdev_WARN(efx->net_dev, "failed to initialise TXQ %d\n",
+		    tx_queue->queue);
 }
 
 static void efx_ef10_tx_fini(struct efx_tx_queue *tx_queue)
@@ -1256,7 +1288,7 @@ static void efx_ef10_tx_fini(struct efx_tx_queue *tx_queue)
 	MCDI_SET_DWORD(inbuf, FINI_TXQ_IN_INSTANCE,
 		       tx_queue->queue);
 
-	rc = efx_mcdi_rpc(efx, MC_CMD_FINI_TXQ, inbuf, sizeof(inbuf),
+	rc = efx_mcdi_rpc_quiet(efx, MC_CMD_FINI_TXQ, inbuf, sizeof(inbuf),
 			  outbuf, sizeof(outbuf), &outlen);
 
 	if (rc && rc != -EALREADY)
@@ -1265,7 +1297,8 @@ static void efx_ef10_tx_fini(struct efx_tx_queue *tx_queue)
 	return;
 
 fail:
-	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);
+	efx_mcdi_display_error(efx, MC_CMD_FINI_TXQ, MC_CMD_FINI_TXQ_IN_LEN,
+			       outbuf, outlen, rc);
 }
 
 static void efx_ef10_tx_remove(struct efx_tx_queue *tx_queue)
@@ -1408,12 +1441,12 @@ static void efx_ef10_rx_free_indir_table(struct efx_nic *efx)
 	nic_data->rx_rss_context = EFX_EF10_RSS_CONTEXT_INVALID;
 }
 
-static void efx_ef10_rx_push_indir_table(struct efx_nic *efx)
+static void efx_ef10_rx_push_rss_config(struct efx_nic *efx)
 {
 	struct efx_ef10_nic_data *nic_data = efx->nic_data;
 	int rc;
 
-	netif_dbg(efx, drv, efx->net_dev, "pushing RX indirection table\n");
+	netif_dbg(efx, drv, efx->net_dev, "pushing RSS config\n");
 
 	if (nic_data->rx_rss_context == EFX_EF10_RSS_CONTEXT_INVALID) {
 		rc = efx_ef10_alloc_rss_context(efx, &nic_data->rx_rss_context);
@@ -1461,8 +1494,9 @@ static void efx_ef10_rx_init(struct efx_rx_queue *rx_queue)
 	MCDI_SET_DWORD(inbuf, INIT_RXQ_IN_LABEL, efx_rx_queue_index(rx_queue));
 	MCDI_SET_DWORD(inbuf, INIT_RXQ_IN_INSTANCE,
 		       efx_rx_queue_index(rx_queue));
-	MCDI_POPULATE_DWORD_1(inbuf, INIT_RXQ_IN_FLAGS,
-			      INIT_RXQ_IN_FLAG_PREFIX, 1);
+	MCDI_POPULATE_DWORD_2(inbuf, INIT_RXQ_IN_FLAGS,
+			      INIT_RXQ_IN_FLAG_PREFIX, 1,
+			      INIT_RXQ_IN_FLAG_TIMESTAMP, 1);
 	MCDI_SET_DWORD(inbuf, INIT_RXQ_IN_OWNER_ID, 0);
 	MCDI_SET_DWORD(inbuf, INIT_RXQ_IN_PORT_ID, EVB_PORT_ID_ASSIGNED);
 
@@ -1481,13 +1515,8 @@ static void efx_ef10_rx_init(struct efx_rx_queue *rx_queue)
 	rc = efx_mcdi_rpc(efx, MC_CMD_INIT_RXQ, inbuf, inlen,
 			  outbuf, sizeof(outbuf), &outlen);
 	if (rc)
-		goto fail;
-
-	return;
-
-fail:
-	WARN_ON(true);
-	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);
+		netdev_WARN(efx->net_dev, "failed to initialise RXQ %d\n",
+			    efx_rx_queue_index(rx_queue));
 }
 
 static void efx_ef10_rx_fini(struct efx_rx_queue *rx_queue)
@@ -1501,7 +1530,7 @@ static void efx_ef10_rx_fini(struct efx_rx_queue *rx_queue)
 	MCDI_SET_DWORD(inbuf, FINI_RXQ_IN_INSTANCE,
 		       efx_rx_queue_index(rx_queue));
 
-	rc = efx_mcdi_rpc(efx, MC_CMD_FINI_RXQ, inbuf, sizeof(inbuf),
+	rc = efx_mcdi_rpc_quiet(efx, MC_CMD_FINI_RXQ, inbuf, sizeof(inbuf),
 			  outbuf, sizeof(outbuf), &outlen);
 
 	if (rc && rc != -EALREADY)
@@ -1510,7 +1539,8 @@ static void efx_ef10_rx_fini(struct efx_rx_queue *rx_queue)
 	return;
 
 fail:
-	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);
+	efx_mcdi_display_error(efx, MC_CMD_FINI_RXQ, MC_CMD_FINI_RXQ_IN_LEN,
+			       outbuf, outlen, rc);
 }
 
 static void efx_ef10_rx_remove(struct efx_rx_queue *rx_queue)
@@ -1647,15 +1677,7 @@ static int efx_ef10_ev_init(struct efx_channel *channel)
 
 	rc = efx_mcdi_rpc(efx, MC_CMD_INIT_EVQ, inbuf, inlen,
 			  outbuf, sizeof(outbuf), &outlen);
-	if (rc)
-		goto fail;
-
 	/* IRQ return is ignored */
-
-	return 0;
-
-fail:
-	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);
 	return rc;
 }
 
@@ -1669,7 +1691,7 @@ static void efx_ef10_ev_fini(struct efx_channel *channel)
 
 	MCDI_SET_DWORD(inbuf, FINI_EVQ_IN_INSTANCE, channel->channel);
 
-	rc = efx_mcdi_rpc(efx, MC_CMD_FINI_EVQ, inbuf, sizeof(inbuf),
+	rc = efx_mcdi_rpc_quiet(efx, MC_CMD_FINI_EVQ, inbuf, sizeof(inbuf),
 			  outbuf, sizeof(outbuf), &outlen);
 
 	if (rc && rc != -EALREADY)
@@ -1678,7 +1700,8 @@ static void efx_ef10_ev_fini(struct efx_channel *channel)
 	return;
 
 fail:
-	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);
+	efx_mcdi_display_error(efx, MC_CMD_FINI_EVQ, MC_CMD_FINI_EVQ_IN_LEN,
+			       outbuf, outlen, rc);
 }
 
 static void efx_ef10_ev_remove(struct efx_channel *channel)
@@ -1717,8 +1740,6 @@ static void efx_ef10_handle_rx_abort(struct efx_rx_queue *rx_queue)
 {
 	unsigned int rx_desc_ptr;
 
-	WARN_ON(rx_queue->scatter_n == 0);
-
 	netif_dbg(rx_queue->efx, hw, rx_queue->efx->net_dev,
 		  "scattered RX aborted (dropping %u buffers)\n",
 		  rx_queue->scatter_n);
@@ -1754,7 +1775,10 @@ static int efx_ef10_handle_rx_event(struct efx_channel *channel,
 	rx_l4_class = EFX_QWORD_FIELD(*event, ESF_DZ_RX_L4_CLASS);
 	rx_cont = EFX_QWORD_FIELD(*event, ESF_DZ_RX_CONT);
 
-	WARN_ON(EFX_QWORD_FIELD(*event, ESF_DZ_RX_DROP_EVENT));
+	if (EFX_QWORD_FIELD(*event, ESF_DZ_RX_DROP_EVENT))
+		netdev_WARN(efx->net_dev, "saw RX_DROP_EVENT: event="
+			    EFX_QWORD_FMT "\n",
+			    EFX_QWORD_VAL(*event));
 
 	rx_queue = efx_channel_get_rx_queue(channel);
 
@@ -1765,17 +1789,27 @@ static int efx_ef10_handle_rx_event(struct efx_channel *channel,
 		   ((1 << ESF_DZ_RX_DSC_PTR_LBITS_WIDTH) - 1));
 
 	if (n_descs != rx_queue->scatter_n + 1) {
+		struct efx_ef10_nic_data *nic_data = efx->nic_data;
+
 		/* detect rx abort */
 		if (unlikely(n_descs == rx_queue->scatter_n)) {
-			WARN_ON(rx_bytes != 0);
+			if (rx_queue->scatter_n == 0 || rx_bytes != 0)
+				netdev_WARN(efx->net_dev,
+					    "invalid RX abort: scatter_n=%u event="
+					    EFX_QWORD_FMT "\n",
+					    rx_queue->scatter_n,
+					    EFX_QWORD_VAL(*event));
 			efx_ef10_handle_rx_abort(rx_queue);
 			return 0;
 		}
 
-		if (unlikely(rx_queue->scatter_n != 0)) {
-			/* Scattered packet completions cannot be
-			 * merged, so something has gone wrong.
-			 */
+		/* Check that RX completion merging is valid, i.e.
+		 * the current firmware supports it and this is a
+		 * non-scattered packet.
+		 */
+		if (!(nic_data->datapath_caps &
+		      (1 << MC_CMD_GET_CAPABILITIES_OUT_RX_BATCHING_LBN)) ||
+		    rx_queue->scatter_n != 0 || rx_cont) {
 			efx_ef10_handle_rx_bad_lbits(
 				rx_queue, next_ptr_lbits,
 				(rx_queue->removed_count +
@@ -1901,7 +1935,7 @@ static void efx_ef10_handle_driver_generated_event(struct efx_channel *channel,
 		 * events, so efx_process_channel() won't refill the
 		 * queue. Refill it here
 		 */
-		efx_fast_push_rx_descriptors(&channel->rx_queue);
+		efx_fast_push_rx_descriptors(&channel->rx_queue, true);
 		break;
 	default:
 		netif_err(efx, hw, efx->net_dev,
@@ -2232,7 +2266,9 @@ static void efx_ef10_filter_push_prep(struct efx_nic *efx,
 		       MC_CMD_FILTER_OP_IN_RX_DEST_HOST);
 	MCDI_SET_DWORD(inbuf, FILTER_OP_IN_TX_DEST,
 		       MC_CMD_FILTER_OP_IN_TX_DEST_DEFAULT);
-	MCDI_SET_DWORD(inbuf, FILTER_OP_IN_RX_QUEUE, spec->dmaq_id);
+	MCDI_SET_DWORD(inbuf, FILTER_OP_IN_RX_QUEUE,
+		       spec->dmaq_id == EFX_FILTER_RX_DMAQ_ID_DROP ?
+		       0 : spec->dmaq_id);
 	MCDI_SET_DWORD(inbuf, FILTER_OP_IN_RX_MODE,
 		       (spec->flags & EFX_FILTER_FLAG_RX_RSS) ?
 		       MC_CMD_FILTER_OP_IN_RX_MODE_RSS :
@@ -2257,6 +2293,8 @@ static int efx_ef10_filter_push(struct efx_nic *efx,
 			  outbuf, sizeof(outbuf), NULL);
 	if (rc == 0)
 		*handle = MCDI_QWORD(outbuf, FILTER_OP_OUT_HANDLE);
+	if (rc == -ENOSPC)
+		rc = -EBUSY; /* to match efx_farch_filter_insert() */
 	return rc;
 }
 
@@ -2326,10 +2364,7 @@ static s32 efx_ef10_filter_insert(struct efx_nic *efx,
 				    EFX_EF10_FILTER_FLAG_BUSY)
 					break;
 				if (spec->priority < saved_spec->priority &&
-				    !(saved_spec->priority ==
-				      EFX_FILTER_PRI_REQUIRED &&
-				      saved_spec->flags &
-				      EFX_FILTER_FLAG_RX_STACK)) {
+				    spec->priority != EFX_FILTER_PRI_AUTO) {
 					rc = -EPERM;
 					goto out_unlock;
 				}
@@ -2383,11 +2418,13 @@ found:
 	 */
 	saved_spec = efx_ef10_filter_entry_spec(table, ins_index);
 	if (saved_spec) {
-		if (spec->flags & EFX_FILTER_FLAG_RX_STACK) {
+		if (spec->priority == EFX_FILTER_PRI_AUTO &&
+		    saved_spec->priority >= EFX_FILTER_PRI_AUTO) {
 			/* Just make sure it won't be removed */
-			saved_spec->flags |= EFX_FILTER_FLAG_RX_STACK;
+			if (saved_spec->priority > EFX_FILTER_PRI_AUTO)
+				saved_spec->flags |= EFX_FILTER_FLAG_RX_OVER_AUTO;
 			table->entry[ins_index].spec &=
-				~EFX_EF10_FILTER_FLAG_STACK_OLD;
+				~EFX_EF10_FILTER_FLAG_AUTO_OLD;
 			rc = ins_index;
 			goto out_unlock;
 		}
@@ -2427,8 +2464,11 @@ found:
 	if (rc == 0) {
 		if (replacing) {
 			/* Update the fields that may differ */
+			if (saved_spec->priority == EFX_FILTER_PRI_AUTO)
+				saved_spec->flags |=
+					EFX_FILTER_FLAG_RX_OVER_AUTO;
 			saved_spec->priority = spec->priority;
-			saved_spec->flags &= EFX_FILTER_FLAG_RX_STACK;
+			saved_spec->flags &= EFX_FILTER_FLAG_RX_OVER_AUTO;
 			saved_spec->flags |= spec->flags;
 			saved_spec->rss_context = spec->rss_context;
 			saved_spec->dmaq_id = spec->dmaq_id;
@@ -2497,13 +2537,13 @@ static void efx_ef10_filter_update_rx_scatter(struct efx_nic *efx)
 }
 
 /* Remove a filter.
- * If !stack_requested, remove by ID
- * If stack_requested, remove by index
+ * If !by_index, remove by ID
+ * If by_index, remove by index
  * Filter ID may come from userland and must be range-checked.
  */
 static int efx_ef10_filter_remove_internal(struct efx_nic *efx,
-					   enum efx_filter_priority priority,
-					   u32 filter_id, bool stack_requested)
+					   unsigned int priority_mask,
+					   u32 filter_id, bool by_index)
 {
 	unsigned int filter_idx = filter_id % HUNT_FILTER_TBL_ROWS;
 	struct efx_ef10_filter_table *table = efx->filter_state;
@@ -2527,26 +2567,41 @@ static int efx_ef10_filter_remove_internal(struct efx_nic *efx,
 		spin_unlock_bh(&efx->filter_lock);
 		schedule();
 	}
+
 	spec = efx_ef10_filter_entry_spec(table, filter_idx);
-	if (!spec || spec->priority > priority ||
-	    (!stack_requested &&
+	if (!spec ||
+	    (!by_index &&
 	     efx_ef10_filter_rx_match_pri(table, spec->match_flags) !=
 	     filter_id / HUNT_FILTER_TBL_ROWS)) {
 		rc = -ENOENT;
 		goto out_unlock;
 	}
+
+	if (spec->flags & EFX_FILTER_FLAG_RX_OVER_AUTO &&
+	    priority_mask == (1U << EFX_FILTER_PRI_AUTO)) {
+		/* Just remove flags */
+		spec->flags &= ~EFX_FILTER_FLAG_RX_OVER_AUTO;
+		table->entry[filter_idx].spec &= ~EFX_EF10_FILTER_FLAG_AUTO_OLD;
+		rc = 0;
+		goto out_unlock;
+	}
+
+	if (!(priority_mask & (1U << spec->priority))) {
+		rc = -ENOENT;
+		goto out_unlock;
+	}
+
 	table->entry[filter_idx].spec |= EFX_EF10_FILTER_FLAG_BUSY;
 	spin_unlock_bh(&efx->filter_lock);
 
-	if (spec->flags & EFX_FILTER_FLAG_RX_STACK && !stack_requested) {
-		/* Reset steering of a stack-owned filter */
+	if (spec->flags & EFX_FILTER_FLAG_RX_OVER_AUTO) {
+		/* Reset to an automatic filter */
 
 		struct efx_filter_spec new_spec = *spec;
 
-		new_spec.priority = EFX_FILTER_PRI_REQUIRED;
+		new_spec.priority = EFX_FILTER_PRI_AUTO;
 		new_spec.flags = (EFX_FILTER_FLAG_RX |
-				  EFX_FILTER_FLAG_RX_RSS |
-				  EFX_FILTER_FLAG_RX_STACK);
+				  EFX_FILTER_FLAG_RX_RSS);
 		new_spec.dmaq_id = 0;
 		new_spec.rss_context = EFX_FILTER_RSS_CONTEXT_DEFAULT;
 		rc = efx_ef10_filter_push(efx, &new_spec,
@@ -2574,6 +2629,7 @@ static int efx_ef10_filter_remove_internal(struct efx_nic *efx,
 			efx_ef10_filter_set_entry(table, filter_idx, NULL, 0);
 		}
 	}
+
 	table->entry[filter_idx].spec &= ~EFX_EF10_FILTER_FLAG_BUSY;
 	wake_up_all(&table->waitq);
 out_unlock:
@@ -2586,7 +2642,8 @@ static int efx_ef10_filter_remove_safe(struct efx_nic *efx,
 				       enum efx_filter_priority priority,
 				       u32 filter_id)
 {
-	return efx_ef10_filter_remove_internal(efx, priority, filter_id, false);
+	return efx_ef10_filter_remove_internal(efx, 1U << priority,
+					       filter_id, false);
 }
 
 static int efx_ef10_filter_get_safe(struct efx_nic *efx,
@@ -2612,10 +2669,24 @@ static int efx_ef10_filter_get_safe(struct efx_nic *efx,
 	return rc;
 }
 
-static void efx_ef10_filter_clear_rx(struct efx_nic *efx,
+static int efx_ef10_filter_clear_rx(struct efx_nic *efx,
 				     enum efx_filter_priority priority)
 {
-	/* TODO */
+	unsigned int priority_mask;
+	unsigned int i;
+	int rc;
+
+	priority_mask = (((1U << (priority + 1)) - 1) &
+			 ~(1U << EFX_FILTER_PRI_AUTO));
+
+	for (i = 0; i < HUNT_FILTER_TBL_ROWS; i++) {
+		rc = efx_ef10_filter_remove_internal(efx, priority_mask,
+						     i, true);
+		if (rc && rc != -ENOENT)
+			return rc;
+	}
+
+	return 0;
 }
 
 static u32 efx_ef10_filter_count_rx_used(struct efx_nic *efx,
@@ -2716,8 +2787,6 @@ static s32 efx_ef10_filter_rfs_insert(struct efx_nic *efx,
 				rc = -EBUSY;
 				goto fail_unlock;
 			}
-			EFX_WARN_ON_PARANOID(saved_spec->flags &
-					     EFX_FILTER_FLAG_RX_STACK);
 			if (spec->priority < saved_spec->priority) {
 				rc = -EPERM;
 				goto fail_unlock;
@@ -3027,8 +3096,11 @@ static void efx_ef10_filter_table_remove(struct efx_nic *efx)
 			       table->entry[filter_idx].handle);
 		rc = efx_mcdi_rpc(efx, MC_CMD_FILTER_OP, inbuf, sizeof(inbuf),
 				  NULL, 0, NULL);
-
-		WARN_ON(rc != 0);
+		if (rc)
+			netdev_WARN(efx->net_dev,
+				    "filter_idx=%#x handle=%#llx\n",
+				    filter_idx,
+				    table->entry[filter_idx].handle);
 		kfree(spec);
 	}
 
@@ -3052,15 +3124,15 @@ static void efx_ef10_filter_sync_rx_mode(struct efx_nic *efx)
 
 	/* Mark old filters that may need to be removed */
 	spin_lock_bh(&efx->filter_lock);
-	n = table->stack_uc_count < 0 ? 1 : table->stack_uc_count;
+	n = table->dev_uc_count < 0 ? 1 : table->dev_uc_count;
 	for (i = 0; i < n; i++) {
-		filter_idx = table->stack_uc_list[i].id % HUNT_FILTER_TBL_ROWS;
-		table->entry[filter_idx].spec |= EFX_EF10_FILTER_FLAG_STACK_OLD;
+		filter_idx = table->dev_uc_list[i].id % HUNT_FILTER_TBL_ROWS;
+		table->entry[filter_idx].spec |= EFX_EF10_FILTER_FLAG_AUTO_OLD;
 	}
-	n = table->stack_mc_count < 0 ? 1 : table->stack_mc_count;
+	n = table->dev_mc_count < 0 ? 1 : table->dev_mc_count;
 	for (i = 0; i < n; i++) {
-		filter_idx = table->stack_mc_list[i].id % HUNT_FILTER_TBL_ROWS;
-		table->entry[filter_idx].spec |= EFX_EF10_FILTER_FLAG_STACK_OLD;
+		filter_idx = table->dev_mc_list[i].id % HUNT_FILTER_TBL_ROWS;
+		table->entry[filter_idx].spec |= EFX_EF10_FILTER_FLAG_AUTO_OLD;
 	}
 	spin_unlock_bh(&efx->filter_lock);
 
@@ -3069,28 +3141,28 @@ static void efx_ef10_filter_sync_rx_mode(struct efx_nic *efx)
 	 */
 	netif_addr_lock_bh(net_dev);
 	if (net_dev->flags & IFF_PROMISC ||
-	    netdev_uc_count(net_dev) >= EFX_EF10_FILTER_STACK_UC_MAX) {
-		table->stack_uc_count = -1;
+	    netdev_uc_count(net_dev) >= EFX_EF10_FILTER_DEV_UC_MAX) {
+		table->dev_uc_count = -1;
 	} else {
-		table->stack_uc_count = 1 + netdev_uc_count(net_dev);
-		memcpy(table->stack_uc_list[0].addr, net_dev->dev_addr,
+		table->dev_uc_count = 1 + netdev_uc_count(net_dev);
+		memcpy(table->dev_uc_list[0].addr, net_dev->dev_addr,
 		       ETH_ALEN);
 		i = 1;
 		netdev_for_each_uc_addr(uc, net_dev) {
-			memcpy(table->stack_uc_list[i].addr,
+			memcpy(table->dev_uc_list[i].addr,
 			       uc->addr, ETH_ALEN);
 			i++;
 		}
 	}
 	if (net_dev->flags & (IFF_PROMISC | IFF_ALLMULTI) ||
-	    netdev_mc_count(net_dev) >= EFX_EF10_FILTER_STACK_MC_MAX) {
-		table->stack_mc_count = -1;
+	    netdev_mc_count(net_dev) >= EFX_EF10_FILTER_DEV_MC_MAX) {
+		table->dev_mc_count = -1;
 	} else {
-		table->stack_mc_count = 1 + netdev_mc_count(net_dev);
-		eth_broadcast_addr(table->stack_mc_list[0].addr);
+		table->dev_mc_count = 1 + netdev_mc_count(net_dev);
+		eth_broadcast_addr(table->dev_mc_list[0].addr);
 		i = 1;
 		netdev_for_each_mc_addr(mc, net_dev) {
-			memcpy(table->stack_mc_list[i].addr,
+			memcpy(table->dev_mc_list[i].addr,
 			       mc->addr, ETH_ALEN);
 			i++;
 		}
@@ -3098,90 +3170,86 @@ static void efx_ef10_filter_sync_rx_mode(struct efx_nic *efx)
 	netif_addr_unlock_bh(net_dev);
 
 	/* Insert/renew unicast filters */
-	if (table->stack_uc_count >= 0) {
-		for (i = 0; i < table->stack_uc_count; i++) {
-			efx_filter_init_rx(&spec, EFX_FILTER_PRI_REQUIRED,
-					   EFX_FILTER_FLAG_RX_RSS |
-					   EFX_FILTER_FLAG_RX_STACK,
+	if (table->dev_uc_count >= 0) {
+		for (i = 0; i < table->dev_uc_count; i++) {
+			efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
+					   EFX_FILTER_FLAG_RX_RSS,
 					   0);
 			efx_filter_set_eth_local(&spec, EFX_FILTER_VID_UNSPEC,
-						 table->stack_uc_list[i].addr);
+						 table->dev_uc_list[i].addr);
 			rc = efx_ef10_filter_insert(efx, &spec, true);
 			if (rc < 0) {
 				/* Fall back to unicast-promisc */
 				while (i--)
 					efx_ef10_filter_remove_safe(
-						efx, EFX_FILTER_PRI_REQUIRED,
-						table->stack_uc_list[i].id);
-				table->stack_uc_count = -1;
+						efx, EFX_FILTER_PRI_AUTO,
+						table->dev_uc_list[i].id);
+				table->dev_uc_count = -1;
 				break;
 			}
-			table->stack_uc_list[i].id = rc;
+			table->dev_uc_list[i].id = rc;
 		}
 	}
-	if (table->stack_uc_count < 0) {
-		efx_filter_init_rx(&spec, EFX_FILTER_PRI_REQUIRED,
-				   EFX_FILTER_FLAG_RX_RSS |
-				   EFX_FILTER_FLAG_RX_STACK,
+	if (table->dev_uc_count < 0) {
+		efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
+				   EFX_FILTER_FLAG_RX_RSS,
 				   0);
 		efx_filter_set_uc_def(&spec);
 		rc = efx_ef10_filter_insert(efx, &spec, true);
 		if (rc < 0) {
 			WARN_ON(1);
-			table->stack_uc_count = 0;
+			table->dev_uc_count = 0;
 		} else {
-			table->stack_uc_list[0].id = rc;
+			table->dev_uc_list[0].id = rc;
 		}
 	}
 
 	/* Insert/renew multicast filters */
-	if (table->stack_mc_count >= 0) {
-		for (i = 0; i < table->stack_mc_count; i++) {
-			efx_filter_init_rx(&spec, EFX_FILTER_PRI_REQUIRED,
-					   EFX_FILTER_FLAG_RX_RSS |
-					   EFX_FILTER_FLAG_RX_STACK,
+	if (table->dev_mc_count >= 0) {
+		for (i = 0; i < table->dev_mc_count; i++) {
+			efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
+					   EFX_FILTER_FLAG_RX_RSS,
 					   0);
 			efx_filter_set_eth_local(&spec, EFX_FILTER_VID_UNSPEC,
-						 table->stack_mc_list[i].addr);
+						 table->dev_mc_list[i].addr);
 			rc = efx_ef10_filter_insert(efx, &spec, true);
 			if (rc < 0) {
 				/* Fall back to multicast-promisc */
 				while (i--)
 					efx_ef10_filter_remove_safe(
-						efx, EFX_FILTER_PRI_REQUIRED,
-						table->stack_mc_list[i].id);
-				table->stack_mc_count = -1;
+						efx, EFX_FILTER_PRI_AUTO,
+						table->dev_mc_list[i].id);
+				table->dev_mc_count = -1;
 				break;
 			}
-			table->stack_mc_list[i].id = rc;
+			table->dev_mc_list[i].id = rc;
 		}
 	}
-	if (table->stack_mc_count < 0) {
-		efx_filter_init_rx(&spec, EFX_FILTER_PRI_REQUIRED,
-				   EFX_FILTER_FLAG_RX_RSS |
-				   EFX_FILTER_FLAG_RX_STACK,
+	if (table->dev_mc_count < 0) {
+		efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
+				   EFX_FILTER_FLAG_RX_RSS,
 				   0);
 		efx_filter_set_mc_def(&spec);
 		rc = efx_ef10_filter_insert(efx, &spec, true);
 		if (rc < 0) {
 			WARN_ON(1);
-			table->stack_mc_count = 0;
+			table->dev_mc_count = 0;
 		} else {
-			table->stack_mc_list[0].id = rc;
+			table->dev_mc_list[0].id = rc;
 		}
 	}
 
 	/* Remove filters that weren't renewed.  Since nothing else
-	 * changes the STACK_OLD flag or removes these filters, we
+	 * changes the AUTO_OLD flag or removes these filters, we
 	 * don't need to hold the filter_lock while scanning for
 	 * these filters.
 	 */
 	for (i = 0; i < HUNT_FILTER_TBL_ROWS; i++) {
 		if (ACCESS_ONCE(table->entry[i].spec) &
-		    EFX_EF10_FILTER_FLAG_STACK_OLD) {
-			if (efx_ef10_filter_remove_internal(efx,
-					EFX_FILTER_PRI_REQUIRED,
-					i, true) < 0)
+		    EFX_EF10_FILTER_FLAG_AUTO_OLD) {
+			if (efx_ef10_filter_remove_internal(
+				    efx, 1U << EFX_FILTER_PRI_AUTO,
+				    i, true) < 0)
 				remove_failed = true;
 		}
 	}
@@ -3195,6 +3263,87 @@ static int efx_ef10_mac_reconfigure(struct efx_nic *efx)
 	return efx_mcdi_set_mac(efx);
 }
 
+static int efx_ef10_start_bist(struct efx_nic *efx, u32 bist_type)
+{
+	MCDI_DECLARE_BUF(inbuf, MC_CMD_START_BIST_IN_LEN);
+
+	MCDI_SET_DWORD(inbuf, START_BIST_IN_TYPE, bist_type);
+	return efx_mcdi_rpc(efx, MC_CMD_START_BIST, inbuf, sizeof(inbuf),
+			    NULL, 0, NULL);
+}
+
+/* MC BISTs follow a different poll mechanism to phy BISTs.
+ * The BIST is done in the poll handler on the MC, and the MCDI command
+ * will block until the BIST is done.
+ */
+static int efx_ef10_poll_bist(struct efx_nic *efx)
+{
+	int rc;
+	MCDI_DECLARE_BUF(outbuf, MC_CMD_POLL_BIST_OUT_LEN);
+	size_t outlen;
+	u32 result;
+
+	rc = efx_mcdi_rpc(efx, MC_CMD_POLL_BIST, NULL, 0,
+			   outbuf, sizeof(outbuf), &outlen);
+	if (rc != 0)
+		return rc;
+
+	if (outlen < MC_CMD_POLL_BIST_OUT_LEN)
+		return -EIO;
+
+	result = MCDI_DWORD(outbuf, POLL_BIST_OUT_RESULT);
+	switch (result) {
+	case MC_CMD_POLL_BIST_PASSED:
+		netif_dbg(efx, hw, efx->net_dev, "BIST passed.\n");
+		return 0;
+	case MC_CMD_POLL_BIST_TIMEOUT:
+		netif_err(efx, hw, efx->net_dev, "BIST timed out\n");
+		return -EIO;
+	case MC_CMD_POLL_BIST_FAILED:
+		netif_err(efx, hw, efx->net_dev, "BIST failed.\n");
+		return -EIO;
+	default:
+		netif_err(efx, hw, efx->net_dev,
+			  "BIST returned unknown result %u", result);
+		return -EIO;
+	}
+}
+
+static int efx_ef10_run_bist(struct efx_nic *efx, u32 bist_type)
+{
+	int rc;
+
+	netif_dbg(efx, drv, efx->net_dev, "starting BIST type %u\n", bist_type);
+
+	rc = efx_ef10_start_bist(efx, bist_type);
+	if (rc != 0)
+		return rc;
+
+	return efx_ef10_poll_bist(efx);
+}
+
+static int
+efx_ef10_test_chip(struct efx_nic *efx, struct efx_self_tests *tests)
+{
+	int rc, rc2;
+
+	efx_reset_down(efx, RESET_TYPE_WORLD);
+
+	rc = efx_mcdi_rpc(efx, MC_CMD_ENABLE_OFFLINE_BIST,
+			  NULL, 0, NULL, 0, NULL);
+	if (rc != 0)
+		goto out;
+
+	tests->memory = efx_ef10_run_bist(efx, MC_CMD_MC_MEM_BIST) ? -1 : 1;
+	tests->registers = efx_ef10_run_bist(efx, MC_CMD_REG_BIST) ? -1 : 1;
+
+	rc = efx_mcdi_reset(efx, RESET_TYPE_WORLD);
+
+out:
+	rc2 = efx_reset_up(efx, RESET_TYPE_WORLD, rc == 0);
+	return rc ? rc : rc2;
+}
+
 #ifdef CONFIG_SFC_MTD
 
 struct efx_ef10_nvram_type_info {
@@ -3213,6 +3362,7 @@ static const struct efx_ef10_nvram_type_info efx_ef10_nvram_types[] = {
 	{ NVRAM_PARTITION_TYPE_EXPROM_CONFIG_PORT1, 0,   1, "sfc_exp_rom_cfg" },
 	{ NVRAM_PARTITION_TYPE_EXPROM_CONFIG_PORT2, 0,   2, "sfc_exp_rom_cfg" },
 	{ NVRAM_PARTITION_TYPE_EXPROM_CONFIG_PORT3, 0,   3, "sfc_exp_rom_cfg" },
+	{ NVRAM_PARTITION_TYPE_LICENSE,		   0,    0, "sfc_license" },
 	{ NVRAM_PARTITION_TYPE_PHY_MIN,		   0xff, 0, "sfc_phy_fw" },
 };
 
@@ -3320,6 +3470,119 @@ static void efx_ef10_ptp_write_host_time(struct efx_nic *efx, u32 host_time)
 	_efx_writed(efx, cpu_to_le32(host_time), ER_DZ_MC_DB_LWRD);
 }
 
+static int efx_ef10_rx_enable_timestamping(struct efx_channel *channel,
+					   bool temp)
+{
+	MCDI_DECLARE_BUF(inbuf, MC_CMD_PTP_IN_TIME_EVENT_SUBSCRIBE_LEN);
+	int rc;
+
+	if (channel->sync_events_state == SYNC_EVENTS_REQUESTED ||
+	    channel->sync_events_state == SYNC_EVENTS_VALID ||
+	    (temp && channel->sync_events_state == SYNC_EVENTS_DISABLED))
+		return 0;
+	channel->sync_events_state = SYNC_EVENTS_REQUESTED;
+
+	MCDI_SET_DWORD(inbuf, PTP_IN_OP, MC_CMD_PTP_OP_TIME_EVENT_SUBSCRIBE);
+	MCDI_SET_DWORD(inbuf, PTP_IN_PERIPH_ID, 0);
+	MCDI_SET_DWORD(inbuf, PTP_IN_TIME_EVENT_SUBSCRIBE_QUEUE,
+		       channel->channel);
+
+	rc = efx_mcdi_rpc(channel->efx, MC_CMD_PTP,
+			  inbuf, sizeof(inbuf), NULL, 0, NULL);
+
+	if (rc != 0)
+		channel->sync_events_state = temp ? SYNC_EVENTS_QUIESCENT :
+						    SYNC_EVENTS_DISABLED;
+
+	return rc;
+}
+
+static int efx_ef10_rx_disable_timestamping(struct efx_channel *channel,
+					    bool temp)
+{
+	MCDI_DECLARE_BUF(inbuf, MC_CMD_PTP_IN_TIME_EVENT_UNSUBSCRIBE_LEN);
+	int rc;
+
+	if (channel->sync_events_state == SYNC_EVENTS_DISABLED ||
+	    (temp && channel->sync_events_state == SYNC_EVENTS_QUIESCENT))
+		return 0;
+	if (channel->sync_events_state == SYNC_EVENTS_QUIESCENT) {
+		channel->sync_events_state = SYNC_EVENTS_DISABLED;
+		return 0;
+	}
+	channel->sync_events_state = temp ? SYNC_EVENTS_QUIESCENT :
+					    SYNC_EVENTS_DISABLED;
+
+	MCDI_SET_DWORD(inbuf, PTP_IN_OP, MC_CMD_PTP_OP_TIME_EVENT_UNSUBSCRIBE);
+	MCDI_SET_DWORD(inbuf, PTP_IN_PERIPH_ID, 0);
+	MCDI_SET_DWORD(inbuf, PTP_IN_TIME_EVENT_UNSUBSCRIBE_CONTROL,
+		       MC_CMD_PTP_IN_TIME_EVENT_UNSUBSCRIBE_SINGLE);
+	MCDI_SET_DWORD(inbuf, PTP_IN_TIME_EVENT_UNSUBSCRIBE_QUEUE,
+		       channel->channel);
+
+	rc = efx_mcdi_rpc(channel->efx, MC_CMD_PTP,
+			  inbuf, sizeof(inbuf), NULL, 0, NULL);
+
+	return rc;
+}
+
+static int efx_ef10_ptp_set_ts_sync_events(struct efx_nic *efx, bool en,
+					   bool temp)
+{
+	int (*set)(struct efx_channel *channel, bool temp);
+	struct efx_channel *channel;
+
+	set = en ?
+	      efx_ef10_rx_enable_timestamping :
+	      efx_ef10_rx_disable_timestamping;
+
+	efx_for_each_channel(channel, efx) {
+		int rc = set(channel, temp);
+		if (en && rc != 0) {
+			efx_ef10_ptp_set_ts_sync_events(efx, false, temp);
+			return rc;
+		}
+	}
+
+	return 0;
+}
+
+static int efx_ef10_ptp_set_ts_config(struct efx_nic *efx,
+				      struct hwtstamp_config *init)
+{
+	int rc;
+
+	switch (init->rx_filter) {
+	case HWTSTAMP_FILTER_NONE:
+		efx_ef10_ptp_set_ts_sync_events(efx, false, false);
+		/* if TX timestamping is still requested then leave PTP on */
+		return efx_ptp_change_mode(efx,
+					   init->tx_type != HWTSTAMP_TX_OFF, 0);
+	case HWTSTAMP_FILTER_ALL:
+	case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
+	case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
+	case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
+	case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
+	case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
+	case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
+	case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
+	case HWTSTAMP_FILTER_PTP_V2_L2_SYNC:
+	case HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ:
+	case HWTSTAMP_FILTER_PTP_V2_EVENT:
+	case HWTSTAMP_FILTER_PTP_V2_SYNC:
+	case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ:
+		init->rx_filter = HWTSTAMP_FILTER_ALL;
+		rc = efx_ptp_change_mode(efx, true, 0);
+		if (!rc)
+			rc = efx_ef10_ptp_set_ts_sync_events(efx, true, false);
+		if (rc)
+			efx_ptp_change_mode(efx, false, 0);
+		return rc;
+	default:
+		return -ERANGE;
+	}
+}
+
 const struct efx_nic_type efx_hunt_a0_nic_type = {
 	.mem_map_size = efx_ef10_mem_map_size,
 	.probe = efx_ef10_probe,
@@ -3329,13 +3592,14 @@ const struct efx_nic_type efx_hunt_a0_nic_type = {
 	.fini = efx_port_dummy_op_void,
 	.map_reset_reason = efx_mcdi_map_reset_reason,
 	.map_reset_flags = efx_ef10_map_reset_flags,
-	.reset = efx_mcdi_reset,
+	.reset = efx_ef10_reset,
 	.probe_port = efx_mcdi_port_probe,
 	.remove_port = efx_mcdi_port_remove,
 	.fini_dmaq = efx_ef10_fini_dmaq,
 	.describe_stats = efx_ef10_describe_stats,
 	.update_stats = efx_ef10_update_stats,
 	.start_stats = efx_mcdi_mac_start_stats,
+	.pull_stats = efx_mcdi_mac_pull_stats,
 	.stop_stats = efx_mcdi_mac_stop_stats,
 	.set_id_led = efx_mcdi_set_id_led,
 	.push_irq_moderation = efx_ef10_push_irq_moderation,
@@ -3345,7 +3609,7 @@ const struct efx_nic_type efx_hunt_a0_nic_type = {
 	.get_wol = efx_ef10_get_wol,
 	.set_wol = efx_ef10_set_wol,
 	.resume_wol = efx_port_dummy_op_void,
-	/* TODO: test_chip */
+	.test_chip = efx_ef10_test_chip,
 	.test_nvram = efx_mcdi_nvram_test_all,
 	.mcdi_request = efx_ef10_mcdi_request,
 	.mcdi_poll_response = efx_ef10_mcdi_poll_response,
@@ -3360,7 +3624,7 @@ const struct efx_nic_type efx_hunt_a0_nic_type = {
 	.tx_init = efx_ef10_tx_init,
 	.tx_remove = efx_ef10_tx_remove,
 	.tx_write = efx_ef10_tx_write,
-	.rx_push_indir_table = efx_ef10_rx_push_indir_table,
+	.rx_push_rss_config = efx_ef10_rx_push_rss_config,
 	.rx_probe = efx_ef10_rx_probe,
 	.rx_init = efx_ef10_rx_init,
 	.rx_remove = efx_ef10_rx_remove,
@@ -3397,11 +3661,14 @@ const struct efx_nic_type efx_hunt_a0_nic_type = {
 	.mtd_sync = efx_mcdi_mtd_sync,
 #endif
 	.ptp_write_host_time = efx_ef10_ptp_write_host_time,
+	.ptp_set_ts_sync_events = efx_ef10_ptp_set_ts_sync_events,
+	.ptp_set_ts_config = efx_ef10_ptp_set_ts_config,
 
 	.revision = EFX_REV_HUNT_A0,
 	.max_dma_mask = DMA_BIT_MASK(ESF_DZ_TX_KER_BUF_ADDR_WIDTH),
 	.rx_prefix_size = ES_DZ_RX_PREFIX_SIZE,
 	.rx_hash_offset = ES_DZ_RX_PREFIX_HASH_OFST,
+	.rx_ts_offset = ES_DZ_RX_PREFIX_TSTAMP_OFST,
 	.can_rx_scatter = true,
 	.always_rx_scatter = true,
 	.max_interrupt_mode = EFX_INT_MODE_MSIX,
@@ -3410,4 +3677,6 @@ const struct efx_nic_type efx_hunt_a0_nic_type = {
 			     NETIF_F_RXHASH | NETIF_F_NTUPLE),
 	.mcdi_max_ver = 2,
 	.max_rx_ip_filters = HUNT_FILTER_TBL_ROWS,
+	.hwtstamp_filters = 1 << HWTSTAMP_FILTER_NONE |
+			    1 << HWTSTAMP_FILTER_ALL,
 };