Merge tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - Enable memcg accounting for various networking objects.

  BPF:

   - Introduce bpf timers.

   - Add perf link and opaque bpf_cookie which the program can read out
     again, to be used in libbpf-based USDT library.

   - Add bpf_task_pt_regs() helper to access user space pt_regs in
     kprobes, to help user space stack unwinding.

   - Add support for UNIX sockets for BPF sockmap.

   - Extend BPF iterator support for UNIX domain sockets.

   - Allow BPF TCP congestion control progs and bpf iterators to call
     bpf_setsockopt(), e.g. to switch to another congestion control
     algorithm.

  Protocols:

   - Support IOAM Pre-allocated Trace with IPv6.

   - Support Management Component Transport Protocol.

   - bridge: multicast: add vlan support.

   - netfilter: add hooks for the SRv6 lightweight tunnel driver.

   - tcp:
       - enable mid-stream window clamping (by user space or BPF)
       - allow data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD
       - more accurate DSACK processing for RACK-TLP

   - mptcp:
       - add full mesh path manager option
       - add partial support for MP_FAIL
       - improve use of backup subflows
       - optimize option processing

   - af_unix: add OOB notification support.

   - ipv6: add IFLA_INET6_RA_MTU to expose MTU value advertised by the
     router.

   - mac80211: Target Wake Time support in AP mode.

   - can: j1939: extend UAPI to notify about RX status.

  Driver APIs:

   - Add page frag support in page pool API.

   - Many improvements to the DSA (distributed switch) APIs.

   - ethtool: extend IRQ coalesce uAPI with timer reset modes.

   - devlink: control which auxiliary devices are created.

   - Support CAN PHYs via the generic PHY subsystem.

   - Proper cross-chip support for tag_8021q.

   - Allow TX forwarding for the software bridge data path to be
     offloaded to capable devices.

  Drivers:

   - veth: more flexible channels number configuration.

   - openvswitch: introduce per-cpu upcall dispatch.

   - Add internet mix (IMIX) mode to pktgen.

   - Transparently handle XDP operations in the bonding driver.

   - Add LiteETH network driver.

   - Renesas (ravb):
       - support Gigabit Ethernet IP

   - NXP Ethernet switch (sja1105):
       - fast aging support
       - support for "H" switch topologies
       - traffic termination for ports under VLAN-aware bridge

   - Intel 1G Ethernet
       - support getcrosststamp() with PCIe PTM (Precision Time
         Measurement) for better time sync
       - support Credit-Based Shaper (CBS) offload, enabling HW traffic
         prioritization and bandwidth reservation

   - Broadcom Ethernet (bnxt)
       - support pulse-per-second output
       - support larger Rx rings

   - Mellanox Ethernet (mlx5)
       - support ethtool RSS contexts and MQPRIO channel mode
       - support LAG offload with bridging
       - support devlink rate limit API
       - support packet sampling on tunnels

   - Huawei Ethernet (hns3):
       - basic devlink support
       - add extended IRQ coalescing support
       - report extended link state

   - Netronome Ethernet (nfp):
       - add conntrack offload support

   - Broadcom WiFi (brcmfmac):
       - add WPA3 Personal with FT to supported cipher suites
       - support 43752 SDIO device

   - Intel WiFi (iwlwifi):
       - support scanning hidden 6GHz networks
       - support for a new hardware family (Bz)

   - Xen pv driver:
       - harden netfront against malicious backends

   - Qualcomm mobile
       - ipa: refactor power management and enable automatic suspend
       - mhi: move MBIM to WWAN subsystem interfaces

  Refactor:

   - Ambient BPF run context and cgroup storage cleanup.

   - Compat rework for ndo_ioctl.

  Old code removal:

   - prism54 remove the obsoleted driver, deprecated by the p54 driver.

   - wan: remove sbni/granch driver"

* tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1715 commits)
  net: Add depends on OF_NET for LiteX's LiteETH
  ipv6: seg6: remove duplicated include
  net: hns3: remove unnecessary spaces
  net: hns3: add some required spaces
  net: hns3: clean up a type mismatch warning
  net: hns3: refine function hns3_set_default_feature()
  ipv6: remove duplicated 'net/lwtunnel.h' include
  net: w5100: check return value after calling platform_get_resource()
  net/mlxbf_gige: Make use of devm_platform_ioremap_resourcexxx()
  net: mdio: mscc-miim: Make use of the helper function devm_platform_ioremap_resource()
  net: mdio-ipq4019: Make use of devm_platform_ioremap_resource()
  fou: remove sparse errors
  ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
  octeontx2-af: Set proper errorcode for IPv4 checksum errors
  octeontx2-af: Fix static code analyzer reported issues
  octeontx2-af: Fix mailbox errors in nix_rss_flowkey_cfg
  octeontx2-af: Fix loop in free and unmap counter
  af_unix: fix potential NULL deref in unix_dgram_connect()
  dpaa2-eth: Replace strlcpy with strscpy
  octeontx2-af: Use NDC TX for transmit packet data
  ...

1 files changed, 35 insertions, 49 deletions

diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index f1b9284e0bea..1bdc4f23e1e5 100644
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -734,17 +734,17 @@ jme_make_new_rx_buf(struct jme_adapter *jme, int i)
 	if (unlikely(!skb))
 		return -ENOMEM;
 
-	mapping = pci_map_page(jme->pdev, virt_to_page(skb->data),
+	mapping = dma_map_page(&jme->pdev->dev, virt_to_page(skb->data),
 			       offset_in_page(skb->data), skb_tailroom(skb),
-			       PCI_DMA_FROMDEVICE);
-	if (unlikely(pci_dma_mapping_error(jme->pdev, mapping))) {
+			       DMA_FROM_DEVICE);
+	if (unlikely(dma_mapping_error(&jme->pdev->dev, mapping))) {
 		dev_kfree_skb(skb);
 		return -ENOMEM;
 	}
 
 	if (likely(rxbi->mapping))
-		pci_unmap_page(jme->pdev, rxbi->mapping,
-			       rxbi->len, PCI_DMA_FROMDEVICE);
+		dma_unmap_page(&jme->pdev->dev, rxbi->mapping, rxbi->len,
+			       DMA_FROM_DEVICE);
 
 	rxbi->skb = skb;
 	rxbi->len = skb_tailroom(skb);
@@ -760,10 +760,8 @@ jme_free_rx_buf(struct jme_adapter *jme, int i)
 	rxbi += i;
 
 	if (rxbi->skb) {
-		pci_unmap_page(jme->pdev,
-				 rxbi->mapping,
-				 rxbi->len,
-				 PCI_DMA_FROMDEVICE);
+		dma_unmap_page(&jme->pdev->dev, rxbi->mapping, rxbi->len,
+			       DMA_FROM_DEVICE);
 		dev_kfree_skb(rxbi->skb);
 		rxbi->skb = NULL;
 		rxbi->mapping = 0;
@@ -1005,16 +1003,12 @@ jme_alloc_and_feed_skb(struct jme_adapter *jme, int idx)
 	rxbi += idx;
 
 	skb = rxbi->skb;
-	pci_dma_sync_single_for_cpu(jme->pdev,
-					rxbi->mapping,
-					rxbi->len,
-					PCI_DMA_FROMDEVICE);
+	dma_sync_single_for_cpu(&jme->pdev->dev, rxbi->mapping, rxbi->len,
+				DMA_FROM_DEVICE);
 
 	if (unlikely(jme_make_new_rx_buf(jme, idx))) {
-		pci_dma_sync_single_for_device(jme->pdev,
-						rxbi->mapping,
-						rxbi->len,
-						PCI_DMA_FROMDEVICE);
+		dma_sync_single_for_device(&jme->pdev->dev, rxbi->mapping,
+					   rxbi->len, DMA_FROM_DEVICE);
 
 		++(NET_STAT(jme).rx_dropped);
 	} else {
@@ -1453,10 +1447,9 @@ static void jme_tx_clean_tasklet(struct tasklet_struct *t)
 				ttxbi = txbi + ((i + j) & (mask));
 				txdesc[(i + j) & (mask)].dw[0] = 0;
 
-				pci_unmap_page(jme->pdev,
-						 ttxbi->mapping,
-						 ttxbi->len,
-						 PCI_DMA_TODEVICE);
+				dma_unmap_page(&jme->pdev->dev,
+					       ttxbi->mapping, ttxbi->len,
+					       DMA_TO_DEVICE);
 
 				ttxbi->mapping = 0;
 				ttxbi->len = 0;
@@ -1966,19 +1959,13 @@ jme_fill_tx_map(struct pci_dev *pdev,
 {
 	dma_addr_t dmaaddr;
 
-	dmaaddr = pci_map_page(pdev,
-				page,
-				page_offset,
-				len,
-				PCI_DMA_TODEVICE);
+	dmaaddr = dma_map_page(&pdev->dev, page, page_offset, len,
+			       DMA_TO_DEVICE);
 
-	if (unlikely(pci_dma_mapping_error(pdev, dmaaddr)))
+	if (unlikely(dma_mapping_error(&pdev->dev, dmaaddr)))
 		return -EINVAL;
 
-	pci_dma_sync_single_for_device(pdev,
-				       dmaaddr,
-				       len,
-				       PCI_DMA_TODEVICE);
+	dma_sync_single_for_device(&pdev->dev, dmaaddr, len, DMA_TO_DEVICE);
 
 	txdesc->dw[0] = 0;
 	txdesc->dw[1] = 0;
@@ -2003,10 +1990,8 @@ static void jme_drop_tx_map(struct jme_adapter *jme, int startidx, int count)
 
 	for (j = 0 ; j < count ; j++) {
 		ctxbi = txbi + ((startidx + j + 2) & (mask));
-		pci_unmap_page(jme->pdev,
-				ctxbi->mapping,
-				ctxbi->len,
-				PCI_DMA_TODEVICE);
+		dma_unmap_page(&jme->pdev->dev, ctxbi->mapping, ctxbi->len,
+			       DMA_TO_DEVICE);
 
 		ctxbi->mapping = 0;
 		ctxbi->len = 0;
@@ -2400,8 +2385,10 @@ jme_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *p)
 	mdio_memcpy(jme, p32, JME_PHY_REG_NR);
 }
 
-static int
-jme_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *ecmd)
+static int jme_get_coalesce(struct net_device *netdev,
+			    struct ethtool_coalesce *ecmd,
+			    struct kernel_ethtool_coalesce *kernel_coal,
+			    struct netlink_ext_ack *extack)
 {
 	struct jme_adapter *jme = netdev_priv(netdev);
 
@@ -2437,8 +2424,10 @@ jme_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *ecmd)
 	return 0;
 }
 
-static int
-jme_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *ecmd)
+static int jme_set_coalesce(struct net_device *netdev,
+			    struct ethtool_coalesce *ecmd,
+			    struct kernel_ethtool_coalesce *kernel_coal,
+			    struct netlink_ext_ack *extack)
 {
 	struct jme_adapter *jme = netdev_priv(netdev);
 	struct dynpcc_info *dpi = &(jme->dpi);
@@ -2859,18 +2848,15 @@ static int
 jme_pci_dma64(struct pci_dev *pdev)
 {
 	if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&
-	    !pci_set_dma_mask(pdev, DMA_BIT_MASK(64)))
-		if (!pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)))
-			return 1;
+	    !dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)))
+		return 1;
 
 	if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&
-	    !pci_set_dma_mask(pdev, DMA_BIT_MASK(40)))
-		if (!pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(40)))
-			return 1;
+	    !dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(40)))
+		return 1;
 
-	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))
-		if (!pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)))
-			return 0;
+	if (!dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)))
+		return 0;
 
 	return -1;
 }
@@ -2901,7 +2887,7 @@ static const struct net_device_ops jme_netdev_ops = {
 	.ndo_open		= jme_open,
 	.ndo_stop		= jme_close,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_do_ioctl		= jme_ioctl,
+	.ndo_eth_ioctl		= jme_ioctl,
 	.ndo_start_xmit		= jme_start_xmit,
 	.ndo_set_mac_address	= jme_set_macaddr,
 	.ndo_set_rx_mode	= jme_set_multi,