linux.git/drivers/net/wireless, branch v5.7-rc2

Merge tag 'mac80211-for-net-2020-04-15' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211

2020-04-15T18:27:23+00:00

Johannes Berg says:

====================
A couple of fixes:
 * FTM responder policy netlink validation fix
   (but the only user validates again later)
 * kernel-doc fixes
 * a fix for a race in mac80211 radio registration vs. userspace
 * a mesh channel switch fix
 * a fix for a syzbot reported kasprintf() issue
====================

Signed-off-by: David S. Miller

rtw88: avoid unused function warnings

2020-04-14T12:45:36+00:00

The rtw88 driver defines emtpy functions with multiple indirections
but gets one of these wrong:

drivers/net/wireless/realtek/rtw88/pci.c:1347:12: error: 'rtw_pci_resume' defined but not used [-Werror=unused-function]
 1347 | static int rtw_pci_resume(struct device *dev)
      |            ^~~~~~~~~~~~~~
drivers/net/wireless/realtek/rtw88/pci.c:1342:12: error: 'rtw_pci_suspend' defined but not used [-Werror=unused-function]
 1342 | static int rtw_pci_suspend(struct device *dev)

Better simplify it to rely on the conditional reference in
SIMPLE_DEV_PM_OPS(), and mark the functions as __maybe_unused to avoid
warning about it.

I'm not sure if these are needed at all given that the functions
don't do anything, but they were only recently added.

Fixes: 44bc17f7f5b3 ("rtw88: support wowlan feature for 8822c")
Signed-off-by: Arnd Bergmann 
Signed-off-by: Kalle Valo 
Link: https://lore.kernel.org/r/20200408185413.218643-1-arnd@arndb.de

mac80211_hwsim: Use kstrndup() in place of kasprintf()

2020-04-14T10:31:46+00:00

syzbot reports a warning:

precision 33020 too large
WARNING: CPU: 0 PID: 9618 at lib/vsprintf.c:2471 set_precision+0x150/0x180 lib/vsprintf.c:2471
 vsnprintf+0xa7b/0x19a0 lib/vsprintf.c:2547
 kvasprintf+0xb2/0x170 lib/kasprintf.c:22
 kasprintf+0xbb/0xf0 lib/kasprintf.c:59
 hwsim_del_radio_nl+0x63a/0x7e0 drivers/net/wireless/mac80211_hwsim.c:3625
 genl_family_rcv_msg_doit net/netlink/genetlink.c:672 [inline]
 ...
 entry_SYSCALL_64_after_hwframe+0x49/0xbe

Thus it seems that kasprintf() with "%.*s" format can not be used for
duplicating a string with arbitrary length. Replace it with kstrndup().

Note that later this string is limited to NL80211_WIPHY_NAME_MAXLEN == 64,
but the code is simpler this way.

Reported-by: syzbot+6693adf1698864d21734@syzkaller.appspotmail.com
Reported-by: syzbot+a4aee3f42d7584d76761@syzkaller.appspotmail.com
Cc: stable@kernel.org
Signed-off-by: Tuomas Tynkkynen 
Link: https://lore.kernel.org/r/20200410123257.14559-1-tuomas.tynkkynen@iki.fi
[johannes: add note about length limit]
Signed-off-by: Johannes Berg

ath11k: fix compiler warnings without CONFIG_THERMAL

2020-04-06T14:21:23+00:00

drivers/net/wireless/ath/ath11k/thermal.h:45:1:
 warning: no return statement in function returning non-void [-Wreturn-type]
drivers/net/wireless/ath/ath11k/core.c:416:28: error:
 passing argument 1 of 'ath11k_thermal_unregister' from incompatible pointer type [-Werror=incompatible-pointer-types]

Add missing return 0 in ath11k_thermal_set_throttling,
and fix ath11k_thermal_unregister param type.

Fixes: 2a63bbca06b2 ("ath11k: add thermal cooling device support")
Signed-off-by: YueHaibing 
Signed-off-by: Kalle Valo 
Link: https://lore.kernel.org/r/20200403083414.31392-1-yuehaibing@huawei.com

brcmfmac: add stub for monitor interface xmit

2020-04-06T14:07:44+00:00

According to the struct net_device_ops documentation .ndo_start_xmit is
"Required; cannot be NULL.". Missing it may crash kernel easily:

[  341.216709] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[  341.224836] pgd = 26088755
[  341.227544] [00000000] *pgd=00000000
[  341.231135] Internal error: Oops: 80000007 [#1] SMP ARM
[  341.236367] Modules linked in: pppoe ppp_async iptable_nat brcmfmac xt_state xt_nat xt_conntrack xt_REDIRECT xt_MASQU
[  341.304689] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.24 #0
[  341.310621] Hardware name: BCM5301X
[  341.314116] PC is at 0x0
[  341.316664] LR is at dev_hard_start_xmit+0x8c/0x11c
[  341.321546] pc : [<00000000>]    lr : []    psr: 60000113
[  341.327821] sp : c0801c30  ip : c610cf00  fp : c08048e4
[  341.333051] r10: c073a63a  r9 : c08044dc  r8 : c6c04e00
[  341.338283] r7 : 00000000  r6 : c60f5000  r5 : 00000000  r4 : c6a9c3c0
[  341.344820] r3 : 00000000  r2 : bf25a13c  r1 : c60f5000  r0 : c6a9c3c0
[  341.351358] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[  341.358504] Control: 10c5387d  Table: 0611c04a  DAC: 00000051
[  341.364257] Process swapper/0 (pid: 0, stack limit = 0xc68ed0ca)
[  341.370271] Stack: (0xc0801c30 to 0xc0802000)
[  341.374633] 1c20:                                     c6e7d480 c0802d00 c60f5050 c0801c6c
[  341.382825] 1c40: c60f5000 c6a9c3c0 c6f90000 c6f9005c c6c04e00 c60f5000 00000000 c6f9005c
[  341.391015] 1c60: 00000000 c04a033c 00f90200 00000010 c6a9c3c0 c6a9c3c0 c6f90000 00000000
[  341.399205] 1c80: 00000000 00000000 00000000 c046a7ac c6f9005c 00000001 fffffff4 00000000
[  341.407395] 1ca0: c6f90200 00000000 c60f5000 c0479550 00000000 c6f90200 c6a9c3c0 16000000
[  341.415586] 1cc0: 0000001c 6f4ad52f c6197040 b6df9387 36000000 c0520404 c073a80c c6a9c3c0
[  341.423777] 1ce0: 00000000 c6d643c0 c6a9c3c0 c0800024 00000001 00000001 c6d643c8 c6a9c3c0
[  341.431967] 1d00: c081b9c0 c7abca80 c610c840 c081b9c0 0000001c 00400000 c6bc5e6c c0522fb4
[  341.440157] 1d20: c6d64400 00000004 c6bc5e0a 00000000 c60f5000 c7abca80 c081b9c0 c0522f54
[  341.448348] 1d40: c6a9c3c0 c7abca80 c0803e48 c0549c94 c610c828 0000000a c0801d74 00000003
[  341.456538] 1d60: c6ec8f0a 00000000 c60f5000 c7abca80 c081b9c0 c0548520 0000000a 00000000
[  341.464728] 1d80: 00000000 003a0000 00000000 00000000 00000000 00000000 00000000 00000000
[  341.472919] 1da0: 000002ff 00000000 00000000 16000000 00000000 00000000 00000000 00000000
[  341.481110] 1dc0: 00000000 0000008f 00000000 00000000 00000000 2d132a69 c6bc5e40 00000000
[  341.489300] 1de0: c6bc5e40 c6a9c3c0 00000000 c6ec8e50 00000001 c054b070 00000001 00000000
[  341.497490] 1e00: c0807200 c6bc5e00 00000000 ffffe000 00000100 c054aea4 00000000 00000000
[  341.505681] 1e20: 00000122 00400000 c0802d00 c0172e80 6f56a70e ffffffff 6f56a70e c7eb9cc0
[  341.513871] 1e40: c7eb82c0 00000000 c0801e60 c017309c 00000000 00000000 07780000 c07382c0
[  341.522061] 1e60: 00000000 c7eb9cc0 c0739cc0 c0803f74 c0801e70 c0801e70 c0801ea4 c013d380
[  341.530253] 1e80: 00000000 000000a0 00000001 c0802084 c0802080 40000001 ffffe000 00000100
[  341.538443] 1ea0: c0802080 c01021e8 c8803100 10c5387d 00000000 c07341f0 c0739880 0000000a
[  341.546633] 1ec0: c0734180 00001017 c0802d00 c062aa98 00200002 c062aa60 c8803100 c073984c
[  341.554823] 1ee0: 00000000 00000001 00000000 c7810000 c8803100 10c5387d 00000000 c011c188
[  341.563014] 1f00: c073984c c015f0f8 c0804244 c0815ae4 c880210c c8802100 c0801f40 c037c584
[  341.571204] 1f20: c01035f8 60000013 ffffffff c0801f74 c080afd4 c0800000 10c5387d c0101a8c
[  341.579395] 1f40: 00000000 004ac9dc c7eba4b4 c010ee60 ffffe000 c0803e68 c0803ea8 00000001
[  341.587587] 1f60: c080afd4 c062ca20 10c5387d 00000000 00000000 c0801f90 c01035f4 c01035f8
[  341.595776] 1f80: 60000013 ffffffff 00000051 00000000 ffffe000 c013ff50 000000ce c0803e40
[  341.603967] 1fa0: c082216c 00000000 00000001 c072ba38 10c5387d c0140214 c0822184 c0700df8
[  341.612157] 1fc0: ffffffff ffffffff 00000000 c070058c c072ba38 2d162e71 00000000 c0700330
[  341.620348] 1fe0: 00000051 10c0387d 000000ff 00a521d0 413fc090 00000000 00000000 00000000
[  341.628558] [] (dev_hard_start_xmit) from [] (sch_direct_xmit+0xe4/0x2bc)
[  341.637106] [] (sch_direct_xmit) from [] (__dev_queue_xmit+0x6a4/0x72c)
[  341.645481] [] (__dev_queue_xmit) from [] (ip6_finish_output2+0x18c/0x434)
[  341.654112] [] (ip6_finish_output2) from [] (ip6_output+0x5c/0xd0)
[  341.662053] [] (ip6_output) from [] (mld_sendpack+0x1a0/0x1a8)
[  341.669640] [] (mld_sendpack) from [] (mld_ifc_timer_expire+0x1cc/0x2e4)
[  341.678111] [] (mld_ifc_timer_expire) from [] (call_timer_fn.constprop.3+0x24/0x98)
[  341.687527] [] (call_timer_fn.constprop.3) from [] (run_timer_softirq+0x1a8/0x1e4)
[  341.696860] [] (run_timer_softirq) from [] (__do_softirq+0x120/0x2b0)
[  341.705066] [] (__do_softirq) from [] (irq_exit+0x78/0x84)
[  341.712317] [] (irq_exit) from [] (__handle_domain_irq+0x60/0xb4)
[  341.720179] [] (__handle_domain_irq) from [] (gic_handle_irq+0x4c/0x90)
[  341.728549] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0x90)

Fixes: 20f2c5fa3af0 ("brcmfmac: add initial support for monitor mode")
Signed-off-by: Rafał Miłecki 
Signed-off-by: Kalle Valo 
Link: https://lore.kernel.org/r/20200327130307.26477-1-zajec5@gmail.com

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

2020-04-01T00:29:33+00:00

Pull networking updates from David Miller:
 "Highlights:

   1) Fix the iwlwifi regression, from Johannes Berg.

   2) Support BSS coloring and 802.11 encapsulation offloading in
      hardware, from John Crispin.

   3) Fix some potential Spectre issues in qtnfmac, from Sergey
      Matyukevich.

   4) Add TTL decrement action to openvswitch, from Matteo Croce.

   5) Allow paralleization through flow_action setup by not taking the
      RTNL mutex, from Vlad Buslov.

   6) A lot of zero-length array to flexible-array conversions, from
      Gustavo A. R. Silva.

   7) Align XDP statistics names across several drivers for consistency,
      from Lorenzo Bianconi.

   8) Add various pieces of infrastructure for offloading conntrack, and
      make use of it in mlx5 driver, from Paul Blakey.

   9) Allow using listening sockets in BPF sockmap, from Jakub Sitnicki.

  10) Lots of parallelization improvements during configuration changes
      in mlxsw driver, from Ido Schimmel.

  11) Add support to devlink for generic packet traps, which report
      packets dropped during ACL processing. And use them in mlxsw
      driver. From Jiri Pirko.

  12) Support bcmgenet on ACPI, from Jeremy Linton.

  13) Make BPF compatible with RT, from Thomas Gleixnet, Alexei
      Starovoitov, and your's truly.

  14) Support XDP meta-data in virtio_net, from Yuya Kusakabe.

  15) Fix sysfs permissions when network devices change namespaces, from
      Christian Brauner.

  16) Add a flags element to ethtool_ops so that drivers can more simply
      indicate which coalescing parameters they actually support, and
      therefore the generic layer can validate the user's ethtool
      request. Use this in all drivers, from Jakub Kicinski.

  17) Offload FIFO qdisc in mlxsw, from Petr Machata.

  18) Support UDP sockets in sockmap, from Lorenz Bauer.

  19) Fix stretch ACK bugs in several TCP congestion control modules,
      from Pengcheng Yang.

  20) Support virtual functiosn in octeontx2 driver, from Tomasz
      Duszynski.

  21) Add region operations for devlink and use it in ice driver to dump
      NVM contents, from Jacob Keller.

  22) Add support for hw offload of MACSEC, from Antoine Tenart.

  23) Add support for BPF programs that can be attached to LSM hooks,
      from KP Singh.

  24) Support for multiple paths, path managers, and counters in MPTCP.
      From Peter Krystad, Paolo Abeni, Florian Westphal, Davide Caratti,
      and others.

  25) More progress on adding the netlink interface to ethtool, from
      Michal Kubecek"

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2121 commits)
  net: ipv6: rpl_iptunnel: Fix potential memory leak in rpl_do_srh_inline
  cxgb4/chcr: nic-tls stats in ethtool
  net: dsa: fix oops while probing Marvell DSA switches
  net/bpfilter: remove superfluous testing message
  net: macb: Fix handling of fixed-link node
  net: dsa: ksz: Select KSZ protocol tag
  netdevsim: dev: Fix memory leak in nsim_dev_take_snapshot_write
  net: stmmac: add EHL 2.5Gbps PCI info and PCI ID
  net: stmmac: add EHL PSE0 & PSE1 1Gbps PCI info and PCI ID
  net: stmmac: create dwmac-intel.c to contain all Intel platform
  net: dsa: bcm_sf2: Support specifying VLAN tag egress rule
  net: dsa: bcm_sf2: Add support for matching VLAN TCI
  net: dsa: bcm_sf2: Move writing of CFP_DATA(5) into slicing functions
  net: dsa: bcm_sf2: Check earlier for FLOW_EXT and FLOW_MAC_EXT
  net: dsa: bcm_sf2: Disable learning for ASP port
  net: dsa: b53: Deny enslaving port 7 for 7278 into a bridge
  net: dsa: b53: Prevent tagged VLAN on port 7 for 7278
  net: dsa: b53: Restore VLAN entries upon (re)configuration
  net: dsa: bcm_sf2: Fix overflow checks
  hv_netvsc: Remove unnecessary round_up for recv_completion_cnt
  ...

Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-03-30T23:17:15+00:00

Pull locking updates from Ingo Molnar:
 "The main changes in this cycle were:

   - Continued user-access cleanups in the futex code.

   - percpu-rwsem rewrite that uses its own waitqueue and atomic_t
     instead of an embedded rwsem. This addresses a couple of
     weaknesses, but the primary motivation was complications on the -rt
     kernel.

   - Introduce raw lock nesting detection on lockdep
     (CONFIG_PROVE_RAW_LOCK_NESTING=y), document the raw_lock vs. normal
     lock differences. This too originates from -rt.

   - Reuse lockdep zapped chain_hlocks entries, to conserve RAM
     footprint on distro-ish kernels running into the "BUG:
     MAX_LOCKDEP_CHAIN_HLOCKS too low!" depletion of the lockdep
     chain-entries pool.

   - Misc cleanups, smaller fixes and enhancements - see the changelog
     for details"

* 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (55 commits)
  fs/buffer: Make BH_Uptodate_Lock bit_spin_lock a regular spinlock_t
  thermal/x86_pkg_temp: Make pkg_temp_lock a raw_spinlock_t
  Documentation/locking/locktypes: Minor copy editor fixes
  Documentation/locking/locktypes: Further clarifications and wordsmithing
  m68knommu: Remove mm.h include from uaccess_no.h
  x86: get rid of user_atomic_cmpxchg_inatomic()
  generic arch_futex_atomic_op_inuser() doesn't need access_ok()
  x86: don't reload after cmpxchg in unsafe_atomic_op2() loop
  x86: convert arch_futex_atomic_op_inuser() to user_access_begin/user_access_end()
  objtool: whitelist __sanitizer_cov_trace_switch()
  [parisc, s390, sparc64] no need for access_ok() in futex handling
  sh: no need of access_ok() in arch_futex_atomic_op_inuser()
  futex: arch_futex_atomic_op_inuser() calling conventions change
  completion: Use lockdep_assert_RT_in_threaded_ctx() in complete_all()
  lockdep: Add posixtimer context tracing bits
  lockdep: Annotate irq_work
  lockdep: Add hrtimer context tracing bits
  lockdep: Introduce wait-type checks
  completion: Use simple wait queues
  sched/swait: Prepare usage in completions
  ...

Merge tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2020-03-30T22:05:01+00:00

Pull power management updates from Rafael Wysocki:
 "These clean up and rework the PM QoS API, address a suspend-to-idle
  wakeup regression on some ACPI-based platforms, clean up and extend a
  few cpuidle drivers, update multiple cpufreq drivers and cpufreq
  documentation, and fix a number of issues in devfreq and several other
  things all over.

  Specifics:

   - Clean up and rework the PM QoS API to simplify the code and reduce
     the size of it (Rafael Wysocki).

   - Fix a suspend-to-idle wakeup regression on Dell XPS13 9370 and
     similar platforms where the USB plug/unplug events are handled by
     the EC (Rafael Wysocki).

   - CLean up the intel_idle and PSCI cpuidle drivers (Rafael Wysocki,
     Ulf Hansson).

   - Extend the haltpoll cpuidle driver so that it can be forced to run
     on some systems where it refused to load (Maciej Szmigiero).

   - Convert several cpufreq documents to the .rst format and move the
     legacy driver documentation into one common file (Mauro Carvalho
     Chehab, Rafael Wysocki).

   - Update several cpufreq drivers:

        * Extend and fix the imx-cpufreq-dt driver (Anson Huang).

        * Improve the -EPROBE_DEFER handling and fix unwanted CPU
          overclocking on i.MX6ULL in imx6q-cpufreq (Anson Huang,
          Christoph Niedermaier).

        * Add support for Krait based SoCs to the qcom driver (Ansuel
          Smith).

        * Add support for OPP_PLUS to ti-cpufreq (Lokesh Vutla).

        * Add platform specific intermediate callbacks support to
          cpufreq-dt and update the imx6q driver (Peng Fan).

        * Simplify and consolidate some pieces of the intel_pstate
          driver and update its documentation (Rafael Wysocki, Alex
          Hung).

   - Fix several devfreq issues:

        * Remove unneeded extern keyword from a devfreq header file and
          use the DEVFREQ_GOV_UPDATE_INTERNAL event name instead of
          DEVFREQ_GOV_INTERNAL (Chanwoo Choi).

        * Fix the handling of dev_pm_qos_remove_request() result
          (Leonard Crestez).

        * Use constant name for userspace governor (Pierre Kuo).

        * Get rid of doc warnings and fix a typo (Christophe JAILLET).

   - Use built-in RCU list checking in some places in the PM core to
     avoid false-positive RCU usage warnings (Madhuparna Bhowmik).

   - Add explicit READ_ONCE()/WRITE_ONCE() annotations to low-level PM
     QoS routines (Qian Cai).

   - Fix removal of wakeup sources to avoid NULL pointer dereferences in
     a corner case (Neeraj Upadhyay).

   - Clean up the handling of hibernate compat ioctls and fix the
     related documentation (Eric Biggers).

   - Update the idle_inject power capping driver to use variable-length
     arrays instead of zero-length arrays (Gustavo Silva).

   - Fix list format in a PM QoS document (Randy Dunlap).

   - Make the cpufreq stats module use scnprintf() to avoid potential
     buffer overflows (Takashi Iwai).

   - Add pm_runtime_get_if_active() to PM-runtime API (Sakari Ailus).

   - Allow no domain-idle-states DT property in generic PM domains (Ulf
     Hansson).

   - Fix a broken y-axis scale in the intel_pstate_tracer utility (Doug
     Smythies)"

* tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (78 commits)
  cpufreq: intel_pstate: Simplify intel_pstate_cpu_init()
  tools/power/x86/intel_pstate_tracer: fix a broken y-axis scale
  ACPI: PM: s2idle: Refine active GPEs check
  ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE
  PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
  PM / devfreq: Get rid of some doc warnings
  PM / devfreq: Fix handling dev_pm_qos_remove_request result
  PM / devfreq: Fix a typo in a comment
  PM / devfreq: Change to DEVFREQ_GOV_UPDATE_INTERVAL event name
  PM / devfreq: Remove unneeded extern keyword
  PM / devfreq: Use constant name of userspace governor
  ACPI: PM: s2idle: Fix comment in acpi_s2idle_prepare_late()
  cpufreq: qcom: Add support for krait based socs
  cpufreq: imx6q-cpufreq: Improve the logic of -EPROBE_DEFER handling
  cpufreq: Use scnprintf() for avoiding potential buffer overflow
  cpuidle: psci: Split psci_dt_cpu_init_idle()
  PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
  PM / hibernate: Remove unnecessary compat ioctl overrides
  PM: hibernate: fix docs for ioctls that return loff_t via pointer
  Documentation: intel_pstate: update links for references
  ...

Merge branch 'pm-qos'

2020-03-30T12:45:57+00:00

* pm-qos: (30 commits)
  PM: QoS: annotate data races in pm_qos_*_value()
  Documentation: power: fix pm_qos_interface.rst format warning
  PM: QoS: Make CPU latency QoS depend on CONFIG_CPU_IDLE
  Documentation: PM: QoS: Update to reflect previous code changes
  PM: QoS: Update file information comments
  PM: QoS: Drop PM_QOS_CPU_DMA_LATENCY and rename related functions
  sound: Call cpu_latency_qos_*() instead of pm_qos_*()
  drivers: usb: Call cpu_latency_qos_*() instead of pm_qos_*()
  drivers: tty: Call cpu_latency_qos_*() instead of pm_qos_*()
  drivers: spi: Call cpu_latency_qos_*() instead of pm_qos_*()
  drivers: net: Call cpu_latency_qos_*() instead of pm_qos_*()
  drivers: mmc: Call cpu_latency_qos_*() instead of pm_qos_*()
  drivers: media: Call cpu_latency_qos_*() instead of pm_qos_*()
  drivers: hsi: Call cpu_latency_qos_*() instead of pm_qos_*()
  drm: i915: Call cpu_latency_qos_*() instead of pm_qos_*()
  x86: platform: iosf_mbi: Call cpu_latency_qos_*() instead of pm_qos_*()
  cpuidle: Call cpu_latency_qos_limit() instead of pm_qos_request()
  PM: QoS: Add CPU latency QoS API wrappers
  PM: QoS: Adjust pm_qos_request() signature and reorder pm_qos.h
  PM: QoS: Simplify definitions of CPU latency QoS trace events
  ...

Merge tag 'wireless-drivers-next-2020-03-27' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

2020-03-27T22:40:24+00:00

Kalle Valo says:

====================
wireless-drivers-next patches for v5.7

Third set of patches for v5.7. Nothing really special this time,
business as usual.

When pulling this to net-next there's again a conflict in:

drivers/net/wireless/intel/iwlwifi/pcie/drv.c

To solve this drop these three lines from the conflict (the first hunk
from "HEAD") as the whole AX200 block was moved above in the same
file:

	IWL_DEV_INFO(0x2723, 0x1653, iwl_ax200_cfg_cc, iwl_ax200_killer_1650w_name),
	IWL_DEV_INFO(0x2723, 0x1654, iwl_ax200_cfg_cc, iwl_ax200_killer_1650x_name),
	IWL_DEV_INFO(0x2723, IWL_CFG_ANY, iwl_ax200_cfg_cc, iwl_ax200_name),

And keep all the __IWL_DEV_INFO() entries (the second hunk). In other
words, take everything from wireless-drivers-next. When running 'git
diff' after the resolution the output should be empty.

Major changes:

brcmfmac

* add USB autosuspend support

ath11k

* handle RX fragments

* enable PN offload

* add support for HE BSS color

iwlwifi

* support new FW API version

* support for EDCA measurements

* new scan API features

* enable new firmware debugging code
====================

Kalle gave me directions on how to resolve the iwlwifi conflict
as follows:

====================
When pulling this to net-next there's again a conflict in:

drivers/net/wireless/intel/iwlwifi/pcie/drv.c

To solve this drop these three lines from the conflict (the first hunk
from "HEAD") as the whole AX200 block was moved above in the same
file:

	IWL_DEV_INFO(0x2723, 0x1653, iwl_ax200_cfg_cc, iwl_ax200_killer_1650w_name),
	IWL_DEV_INFO(0x2723, 0x1654, iwl_ax200_cfg_cc, iwl_ax200_killer_1650x_name),
	IWL_DEV_INFO(0x2723, IWL_CFG_ANY, iwl_ax200_cfg_cc, iwl_ax200_name),

And keep all the __IWL_DEV_INFO() entries (the second hunk). In other
words, take everything from wireless-drivers-next. When running 'git
diff' after the resolution the output should be empty.
====================

Signed-off-by: David S. Miller