Merge tag 'net-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:

 - Add redirect_neigh() BPF packet redirect helper, allowing to limit
   stack traversal in common container configs and improving TCP
   back-pressure.

   Daniel reports ~10Gbps => ~15Gbps single stream TCP performance gain.

 - Expand netlink policy support and improve policy export to user
   space. (Ge)netlink core performs request validation according to
   declared policies. Expand the expressiveness of those policies
   (min/max length and bitmasks). Allow dumping policies for particular
   commands. This is used for feature discovery by user space (instead
   of kernel version parsing or trial and error).

 - Support IGMPv3/MLDv2 multicast listener discovery protocols in
   bridge.

 - Allow more than 255 IPv4 multicast interfaces.

 - Add support for Type of Service (ToS) reflection in SYN/SYN-ACK
   packets of TCPv6.

 - In Multi-patch TCP (MPTCP) support concurrent transmission of data on
   multiple subflows in a load balancing scenario. Enhance advertising
   addresses via the RM_ADDR/ADD_ADDR options.

 - Support SMC-Dv2 version of SMC, which enables multi-subnet
   deployments.

 - Allow more calls to same peer in RxRPC.

 - Support two new Controller Area Network (CAN) protocols - CAN-FD and
   ISO 15765-2:2016.

 - Add xfrm/IPsec compat layer, solving the 32bit user space on 64bit
   kernel problem.

 - Add TC actions for implementing MPLS L2 VPNs.

 - Improve nexthop code - e.g. handle various corner cases when nexthop
   objects are removed from groups better, skip unnecessary
   notifications and make it easier to offload nexthops into HW by
   converting to a blocking notifier.

 - Support adding and consuming TCP header options by BPF programs,
   opening the doors for easy experimental and deployment-specific TCP
   option use.

 - Reorganize TCP congestion control (CC) initialization to simplify
   life of TCP CC implemented in BPF.

 - Add support for shipping BPF programs with the kernel and loading
   them early on boot via the User Mode Driver mechanism, hence reusing
   all the user space infra we have.

 - Support sleepable BPF programs, initially targeting LSM and tracing.

 - Add bpf_d_path() helper for returning full path for given 'struct
   path'.

 - Make bpf_tail_call compatible with bpf-to-bpf calls.

 - Allow BPF programs to call map_update_elem on sockmaps.

 - Add BPF Type Format (BTF) support for type and enum discovery, as
   well as support for using BTF within the kernel itself (current use
   is for pretty printing structures).

 - Support listing and getting information about bpf_links via the bpf
   syscall.

 - Enhance kernel interfaces around NIC firmware update. Allow
   specifying overwrite mask to control if settings etc. are reset
   during update; report expected max time operation may take to users;
   support firmware activation without machine reboot incl. limits of
   how much impact reset may have (e.g. dropping link or not).

 - Extend ethtool configuration interface to report IEEE-standard
   counters, to limit the need for per-vendor logic in user space.

 - Adopt or extend devlink use for debug, monitoring, fw update in many
   drivers (dsa loop, ice, ionic, sja1105, qed, mlxsw, mv88e6xxx,
   dpaa2-eth).

 - In mlxsw expose critical and emergency SFP module temperature alarms.
   Refactor port buffer handling to make the defaults more suitable and
   support setting these values explicitly via the DCBNL interface.

 - Add XDP support for Intel's igb driver.

 - Support offloading TC flower classification and filtering rules to
   mscc_ocelot switches.

 - Add PTP support for Marvell Octeontx2 and PP2.2 hardware, as well as
   fixed interval period pulse generator and one-step timestamping in
   dpaa-eth.

 - Add support for various auth offloads in WiFi APs, e.g. SAE (WPA3)
   offload.

 - Add Lynx PHY/PCS MDIO module, and convert various drivers which have
   this HW to use it. Convert mvpp2 to split PCS.

 - Support Marvell Prestera 98DX3255 24-port switch ASICs, as well as
   7-port Mediatek MT7531 IP.

 - Add initial support for QCA6390 and IPQ6018 in ath11k WiFi driver,
   and wcn3680 support in wcn36xx.

 - Improve performance for packets which don't require much offloads on
   recent Mellanox NICs by 20% by making multiple packets share a
   descriptor entry.

 - Move chelsio inline crypto drivers (for TLS and IPsec) from the
   crypto subtree to drivers/net. Move MDIO drivers out of the phy
   directory.

 - Clean up a lot of W=1 warnings, reportedly the actively developed
   subsections of networking drivers should now build W=1 warning free.

 - Make sure drivers don't use in_interrupt() to dynamically adapt their
   code. Convert tasklets to use new tasklet_setup API (sadly this
   conversion is not yet complete).

* tag 'net-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2583 commits)
  Revert "bpfilter: Fix build error with CONFIG_BPFILTER_UMH"
  net, sockmap: Don't call bpf_prog_put() on NULL pointer
  bpf, selftest: Fix flaky tcp_hdr_options test when adding addr to lo
  bpf, sockmap: Add locking annotations to iterator
  netfilter: nftables: allow re-computing sctp CRC-32C in 'payload' statements
  net: fix pos incrementment in ipv6_route_seq_next
  net/smc: fix invalid return code in smcd_new_buf_create()
  net/smc: fix valid DMBE buffer sizes
  net/smc: fix use-after-free of delayed events
  bpfilter: Fix build error with CONFIG_BPFILTER_UMH
  cxgb4/ch_ipsec: Replace the module name to ch_ipsec from chcr
  net: sched: Fix suspicious RCU usage while accessing tcf_tunnel_info
  bpf: Fix register equivalence tracking.
  rxrpc: Fix loss of final ack on shutdown
  rxrpc: Fix bundle counting for exclusive connections
  netfilter: restore NF_INET_NUMHOOKS
  ibmveth: Identify ingress large send packets.
  ibmveth: Switch order of ibmveth_helper calls.
  cxgb4: handle 4-tuple PEDIT to NAT mode translation
  selftests: Add VRF route leaking tests
  ...

1 files changed, 40 insertions, 42 deletions

diff --git a/drivers/net/wireless/realtek/rtlwifi/cam.c b/drivers/net/wireless/realtek/rtlwifi/cam.c
index bf0e0bb1f99b..7aa28da39409 100644
--- a/drivers/net/wireless/realtek/rtlwifi/cam.c
+++ b/drivers/net/wireless/realtek/rtlwifi/cam.c
@@ -43,14 +43,14 @@ static void rtl_cam_program_entry(struct ieee80211_hw *hw, u32 entry_no,
 			rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
 					target_command);
 
-			RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-				 "WRITE %x: %x\n",
-				 rtlpriv->cfg->maps[WCAMI], target_content);
-			RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-				 "The Key ID is %d\n", entry_no);
-			RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-				 "WRITE %x: %x\n",
-				 rtlpriv->cfg->maps[RWCAM], target_command);
+			rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+				"WRITE %x: %x\n",
+				rtlpriv->cfg->maps[WCAMI], target_content);
+			rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+				"The Key ID is %d\n", entry_no);
+			rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+				"WRITE %x: %x\n",
+				rtlpriv->cfg->maps[RWCAM], target_command);
 
 		} else if (entry_i == 1) {
 
@@ -64,10 +64,10 @@ static void rtl_cam_program_entry(struct ieee80211_hw *hw, u32 entry_no,
 			rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
 					target_command);
 
-			RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-				 "WRITE A4: %x\n", target_content);
-			RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-				 "WRITE A0: %x\n", target_command);
+			rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+				"WRITE A4: %x\n", target_content);
+			rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+				"WRITE A0: %x\n", target_command);
 
 		} else {
 
@@ -83,15 +83,15 @@ static void rtl_cam_program_entry(struct ieee80211_hw *hw, u32 entry_no,
 			rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
 					target_command);
 
-			RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-				 "WRITE A4: %x\n", target_content);
-			RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-				 "WRITE A0: %x\n", target_command);
+			rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+				"WRITE A4: %x\n", target_content);
+			rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+				"WRITE A0: %x\n", target_command);
 		}
 	}
 
-	RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-		 "after set key, usconfig:%x\n", us_config);
+	rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+		"after set key, usconfig:%x\n", us_config);
 }
 
 u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
@@ -101,14 +101,14 @@ u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
 	u32 us_config;
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 
-	RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
-		 "EntryNo:%x, ulKeyId=%x, ulEncAlg=%x, ulUseDK=%x MacAddr %pM\n",
-		 ul_entry_idx, ul_key_id, ul_enc_alg,
-		 ul_default_key, mac_addr);
+	rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
+		"EntryNo:%x, ulKeyId=%x, ulEncAlg=%x, ulUseDK=%x MacAddr %pM\n",
+		ul_entry_idx, ul_key_id, ul_enc_alg,
+		ul_default_key, mac_addr);
 
 	if (ul_key_id == TOTAL_CAM_ENTRY) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
-			 "ulKeyId exceed!\n");
+		rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
+			"ulKeyId exceed!\n");
 		return 0;
 	}
 
@@ -120,7 +120,7 @@ u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
 	rtl_cam_program_entry(hw, ul_entry_idx, mac_addr,
 			      (u8 *)key_content, us_config);
 
-	RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "end\n");
+	rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "end\n");
 
 	return 1;
 
@@ -133,7 +133,7 @@ int rtl_cam_delete_one_entry(struct ieee80211_hw *hw,
 	u32 ul_command;
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 
-	RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "key_idx:%d\n", ul_key_id);
+	rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "key_idx:%d\n", ul_key_id);
 
 	ul_command = ul_key_id * CAM_CONTENT_COUNT;
 	ul_command = ul_command | BIT(31) | BIT(16);
@@ -141,10 +141,10 @@ int rtl_cam_delete_one_entry(struct ieee80211_hw *hw,
 	rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], 0);
 	rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command);
 
-	RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
-		 "rtl_cam_delete_one_entry(): WRITE A4: %x\n", 0);
-	RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
-		 "rtl_cam_delete_one_entry(): WRITE A0: %x\n", ul_command);
+	rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
+		"%s: WRITE A4: %x\n", __func__, 0);
+	rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
+		"%s: WRITE A0: %x\n", __func__, ul_command);
 
 	return 0;
 
@@ -195,10 +195,10 @@ void rtl_cam_mark_invalid(struct ieee80211_hw *hw, u8 uc_index)
 	rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], ul_content);
 	rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command);
 
-	RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
-		 "rtl_cam_mark_invalid(): WRITE A4: %x\n", ul_content);
-	RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
-		 "rtl_cam_mark_invalid(): WRITE A0: %x\n", ul_command);
+	rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
+		"%s: WRITE A4: %x\n", __func__, ul_content);
+	rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
+		"%s: WRITE A0: %x\n", __func__, ul_command);
 }
 EXPORT_SYMBOL(rtl_cam_mark_invalid);
 
@@ -245,12 +245,10 @@ void rtl_cam_empty_entry(struct ieee80211_hw *hw, u8 uc_index)
 		rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], ul_content);
 		rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command);
 
-		RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-			 "rtl_cam_empty_entry(): WRITE A4: %x\n",
-			 ul_content);
-		RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
-			 "rtl_cam_empty_entry(): WRITE A0: %x\n",
-			 ul_command);
+		rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+			"%s: WRITE A4: %x\n", __func__, ul_content);
+		rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
+			"%s: WRITE A0: %x\n", __func__, ul_command);
 	}
 
 }
@@ -313,8 +311,8 @@ void rtl_cam_del_entry(struct ieee80211_hw *hw, u8 *sta_addr)
 			/* Remove from HW Security CAM */
 			eth_zero_addr(rtlpriv->sec.hwsec_cam_sta_addr[i]);
 			rtlpriv->sec.hwsec_cam_bitmap &= ~(BIT(0) << i);
-			RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
-				 "&&&&&&&&&del entry %d\n", i);
+			rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
+				"&&&&&&&&&del entry %d\n", i);
 		}
 	}
 	return;