Merge tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - support "prefer busy polling" NAPI operation mode, where we defer
     softirq for some time expecting applications to periodically busy
     poll

   - AF_XDP: improve efficiency by more batching and hindering the
     adjacency cache prefetcher

   - af_packet: make packet_fanout.arr size configurable up to 64K

   - tcp: optimize TCP zero copy receive in presence of partial or
     unaligned reads making zero copy a performance win for much smaller
     messages

   - XDP: add bulk APIs for returning / freeing frames

   - sched: support fragmenting IP packets as they come out of conntrack

   - net: allow virtual netdevs to forward UDP L4 and fraglist GSO skbs

  BPF:

   - BPF switch from crude rlimit-based to memcg-based memory accounting

   - BPF type format information for kernel modules and related tracing
     enhancements

   - BPF implement task local storage for BPF LSM

   - allow the FENTRY/FEXIT/RAW_TP tracing programs to use
     bpf_sk_storage

  Protocols:

   - mptcp: improve multiple xmit streams support, memory accounting and
     many smaller improvements

   - TLS: support CHACHA20-POLY1305 cipher

   - seg6: add support for SRv6 End.DT4/DT6 behavior

   - sctp: Implement RFC 6951: UDP Encapsulation of SCTP

   - ppp_generic: add ability to bridge channels directly

   - bridge: Connectivity Fault Management (CFM) support as is defined
     in IEEE 802.1Q section 12.14.

  Drivers:

   - mlx5: make use of the new auxiliary bus to organize the driver
     internals

   - mlx5: more accurate port TX timestamping support

   - mlxsw:
      - improve the efficiency of offloaded next hop updates by using
        the new nexthop object API
      - support blackhole nexthops
      - support IEEE 802.1ad (Q-in-Q) bridging

   - rtw88: major bluetooth co-existance improvements

   - iwlwifi: support new 6 GHz frequency band

   - ath11k: Fast Initial Link Setup (FILS)

   - mt7915: dual band concurrent (DBDC) support

   - net: ipa: add basic support for IPA v4.5

  Refactor:

   - a few pieces of in_interrupt() cleanup work from Sebastian Andrzej
     Siewior

   - phy: add support for shared interrupts; get rid of multiple driver
     APIs and have the drivers write a full IRQ handler, slight growth
     of driver code should be compensated by the simpler API which also
     allows shared IRQs

   - add common code for handling netdev per-cpu counters

   - move TX packet re-allocation from Ethernet switch tag drivers to a
     central place

   - improve efficiency and rename nla_strlcpy

   - number of W=1 warning cleanups as we now catch those in a patchwork
     build bot

  Old code removal:

   - wan: delete the DLCI / SDLA drivers

   - wimax: move to staging

   - wifi: remove old WDS wifi bridging support"

* tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1922 commits)
  net: hns3: fix expression that is currently always true
  net: fix proc_fs init handling in af_packet and tls
  nfc: pn533: convert comma to semicolon
  af_vsock: Assign the vsock transport considering the vsock address flags
  af_vsock: Set VMADDR_FLAG_TO_HOST flag on the receive path
  vsock_addr: Check for supported flag values
  vm_sockets: Add VMADDR_FLAG_TO_HOST vsock flag
  vm_sockets: Add flags field in the vsock address data structure
  net: Disable NETIF_F_HW_TLS_TX when HW_CSUM is disabled
  tcp: Add logic to check for SYN w/ data in tcp_simple_retransmit
  net: mscc: ocelot: install MAC addresses in .ndo_set_rx_mode from process context
  nfc: s3fwrn5: Release the nfc firmware
  net: vxget: clean up sparse warnings
  mlxsw: spectrum_router: Use eXtended mezzanine to offload IPv4 router
  mlxsw: spectrum: Set KVH XLT cache mode for Spectrum2/3
  mlxsw: spectrum_router_xm: Introduce basic XM cache flushing
  mlxsw: reg: Add Router LPM Cache Enable Register
  mlxsw: reg: Add Router LPM Cache ML Delete Register
  mlxsw: spectrum_router_xm: Implement L-value tracking for M-index
  mlxsw: reg: Add XM Router M Table Register
  ...

1 files changed, 32 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath11k/hif.h b/drivers/net/wireless/ath/ath11k/hif.h
index dbe5568916e8..6285c52afc44 100644
--- a/drivers/net/wireless/ath/ath11k/hif.h
+++ b/drivers/net/wireless/ath/ath11k/hif.h
@@ -17,6 +17,8 @@ struct ath11k_hif_ops {
 	void (*stop)(struct ath11k_base *sc);
 	int (*power_up)(struct ath11k_base *sc);
 	void (*power_down)(struct ath11k_base *sc);
+	int (*suspend)(struct ath11k_base *ab);
+	int (*resume)(struct ath11k_base *ab);
 	int (*map_service_to_pipe)(struct ath11k_base *sc, u16 service_id,
 				   u8 *ul_pipe, u8 *dl_pipe);
 	int (*get_user_msi_vector)(struct ath11k_base *ab, char *user_name,
@@ -24,8 +26,22 @@ struct ath11k_hif_ops {
 				   u32 *base_vector);
 	void (*get_msi_address)(struct ath11k_base *ab, u32 *msi_addr_lo,
 				u32 *msi_addr_hi);
+	void (*ce_irq_enable)(struct ath11k_base *ab);
+	void (*ce_irq_disable)(struct ath11k_base *ab);
 };
 
+static inline void ath11k_hif_ce_irq_enable(struct ath11k_base *ab)
+{
+	if (ab->hif.ops->ce_irq_enable)
+		ab->hif.ops->ce_irq_enable(ab);
+}
+
+static inline void ath11k_hif_ce_irq_disable(struct ath11k_base *ab)
+{
+	if (ab->hif.ops->ce_irq_disable)
+		ab->hif.ops->ce_irq_disable(ab);
+}
+
 static inline int ath11k_hif_start(struct ath11k_base *sc)
 {
 	return sc->hif.ops->start(sc);
@@ -56,6 +72,22 @@ static inline void ath11k_hif_power_down(struct ath11k_base *sc)
 	sc->hif.ops->power_down(sc);
 }
 
+static inline int ath11k_hif_suspend(struct ath11k_base *ab)
+{
+	if (ab->hif.ops->suspend)
+		return ab->hif.ops->suspend(ab);
+
+	return 0;
+}
+
+static inline int ath11k_hif_resume(struct ath11k_base *ab)
+{
+	if (ab->hif.ops->resume)
+		return ab->hif.ops->resume(ab);
+
+	return 0;
+}
+
 static inline u32 ath11k_hif_read32(struct ath11k_base *sc, u32 address)
 {
 	return sc->hif.ops->read32(sc, address);