linux_dsm_epyc7002

mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-19 21:38:59 +07:00

Go to file

Masashi Honma cd486e627e ath9k_htc: Discard undersized packets Sometimes the hardware will push small packets that trigger a WARN_ON in mac80211. Discard them early to avoid this issue. This patch ports 2 patches from ath9k to ath9k_htc. commit `3c0efb745a` "ath9k: discard undersized packets". commit `df5c415050` "ath9k: correctly handle short radar pulses". [ 112.835889] ------------[ cut here ]------------ [ 112.835971] WARNING: CPU: 5 PID: 0 at net/mac80211/rx.c:804 ieee80211_rx_napi+0xaac/0xb40 [mac80211] [ 112.835973] Modules linked in: ath9k_htc ath9k_common ath9k_hw ath mac80211 cfg80211 libarc4 nouveau snd_hda_codec_hdmi intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_hda_codec video snd_hda_core ttm snd_hwdep drm_kms_helper snd_pcm crct10dif_pclmul snd_seq_midi drm snd_seq_midi_event crc32_pclmul snd_rawmidi ghash_clmulni_intel snd_seq aesni_intel aes_x86_64 crypto_simd cryptd snd_seq_device glue_helper snd_timer sch_fq_codel i2c_algo_bit fb_sys_fops snd input_leds syscopyarea sysfillrect sysimgblt intel_cstate mei_me intel_rapl_perf soundcore mxm_wmi lpc_ich mei kvm_intel kvm mac_hid irqbypass parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear e1000e ahci libahci wmi [ 112.836022] CPU: 5 PID: 0 Comm: swapper/5 Not tainted 5.3.0-wt #1 [ 112.836023] Hardware name: MouseComputer Co.,Ltd. X99-S01/X99-S01, BIOS 1.0C-W7 04/01/2015 [ 112.836056] RIP: 0010:ieee80211_rx_napi+0xaac/0xb40 [mac80211] [ 112.836059] Code: 00 00 66 41 89 86 b0 00 00 00 e9 c8 fa ff ff 4c 89 b5 40 ff ff ff 49 89 c6 e9 c9 fa ff ff 48 c7 c7 e0 a2 a5 c0 e8 47 41 b0 e9 <0f> 0b 48 89 df e8 5a 94 2d ea e9 02 f9 ff ff 41 39 c1 44 89 85 60 [ 112.836060] RSP: 0018:ffffaa6180220da8 EFLAGS: 00010286 [ 112.836062] RAX: 0000000000000024 RBX: ffff909a20eeda00 RCX: 0000000000000000 [ 112.836064] RDX: 0000000000000000 RSI: ffff909a2f957448 RDI: ffff909a2f957448 [ 112.836065] RBP: ffffaa6180220e78 R08: 00000000000006e9 R09: 0000000000000004 [ 112.836066] R10: 000000000000000a R11: 0000000000000001 R12: 0000000000000000 [ 112.836068] R13: ffff909a261a47a0 R14: 0000000000000000 R15: 0000000000000004 [ 112.836070] FS: 0000000000000000(0000) GS:ffff909a2f940000(0000) knlGS:0000000000000000 [ 112.836071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.836073] CR2: 00007f4e3ffffa08 CR3: 00000001afc0a006 CR4: 00000000001606e0 [ 112.836074] Call Trace: [ 112.836076] <IRQ> [ 112.836083] ? finish_td+0xb3/0xf0 [ 112.836092] ? ath9k_rx_prepare.isra.11+0x22f/0x2a0 [ath9k_htc] [ 112.836099] ath9k_rx_tasklet+0x10b/0x1d0 [ath9k_htc] [ 112.836105] tasklet_action_common.isra.22+0x63/0x110 [ 112.836108] tasklet_action+0x22/0x30 [ 112.836115] __do_softirq+0xe4/0x2da [ 112.836118] irq_exit+0xae/0xb0 [ 112.836121] do_IRQ+0x86/0xe0 [ 112.836125] common_interrupt+0xf/0xf [ 112.836126] </IRQ> [ 112.836130] RIP: 0010:cpuidle_enter_state+0xa9/0x440 [ 112.836133] Code: 3d bc 20 38 55 e8 f7 1d 84 ff 49 89 c7 0f 1f 44 00 00 31 ff e8 28 29 84 ff 80 7d d3 00 0f 85 e6 01 00 00 fb 66 0f 1f 44 00 00 <45> 85 ed 0f 89 ff 01 00 00 41 c7 44 24 10 00 00 00 00 48 83 c4 18 [ 112.836134] RSP: 0018:ffffaa61800e3e48 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffde [ 112.836136] RAX: ffff909a2f96b340 RBX: ffffffffabb58200 RCX: 000000000000001f [ 112.836137] RDX: 0000001a458adc5d RSI: 0000000026c9b581 RDI: 0000000000000000 [ 112.836139] RBP: ffffaa61800e3e88 R08: 0000000000000002 R09: 000000000002abc0 [ 112.836140] R10: ffffaa61800e3e18 R11: 000000000000002d R12: ffffca617fb40b00 [ 112.836141] R13: 0000000000000002 R14: ffffffffabb582d8 R15: 0000001a458adc5d [ 112.836145] ? cpuidle_enter_state+0x98/0x440 [ 112.836149] ? menu_select+0x370/0x600 [ 112.836151] cpuidle_enter+0x2e/0x40 [ 112.836154] call_cpuidle+0x23/0x40 [ 112.836156] do_idle+0x204/0x280 [ 112.836159] cpu_startup_entry+0x1d/0x20 [ 112.836164] start_secondary+0x167/0x1c0 [ 112.836169] secondary_startup_64+0xa4/0xb0 [ 112.836173] ---[ end trace 9f4cd18479cc5ae5 ]--- Signed-off-by: Masashi Honma <masashi.honma@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>		2019-10-01 14:49:00 +03:00
arch	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-09-15 14:17:27 +02:00
block	block: remove REQ_NOWAIT_INLINE	2019-08-15 11:09:16 -06:00
certs	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
crypto	USB / PHY patches for 5.3-rc1	2019-07-11 15:40:06 -07:00
Documentation	dt: bindings: ath10k: add dt entry for XO calibration support	2019-09-21 09:46:29 +03:00
drivers	ath9k_htc: Discard undersized packets	2019-10-01 14:49:00 +03:00
fs	for-5.3-rc8-tag	2019-09-13 09:48:47 +01:00
include	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-09-15 14:17:27 +02:00
init	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
ipc	ipc: fix sparc64 ipc() wrapper	2019-09-07 21:42:25 +02:00
kernel	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-09-15 14:17:27 +02:00
lib	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-09-15 14:17:27 +02:00
LICENSES	LICENSES: Rename other to deprecated	2019-05-03 06:34:32 -06:00
mm	mm/balloon_compaction: suppress allocation warnings	2019-09-04 07:42:01 -04:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-09-15 14:17:27 +02:00
samples	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2019-09-06 16:49:17 +02:00
scripts	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2019-09-06 16:49:17 +02:00
security	keys: Fix missing null pointer check in request_key_auth_describe()	2019-09-05 14:19:25 -07:00
sound	sound fixes for 5.3-rc8	2019-09-05 10:26:20 -07:00
tools	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-09-15 14:17:27 +02:00
usr	kbuild: enable arch/s390/include/uapi/asm/zcrypt.h for uapi header test	2019-07-23 10:45:46 +02:00
virt	arm64 fixes for -rc7	2019-08-28 10:37:21 -07:00
.clang-format	clang-format: Update with the latest for_each macro list	2019-08-31 10:00:51 +02:00
.cocciconfig	scripts: add Linux .cocciconfig for coccinelle	2016-07-22 12:13:39 +02:00
.get_maintainer.ignore	Opt out of scripts/get_maintainer.pl	2019-05-16 10:53:40 -07:00
.gitattributes	.gitattributes: set git diff driver for C source code files	2016-10-07 18:46:30 -07:00
.gitignore	.gitignore: Add compilation database file	2019-07-27 12:18:19 +09:00
.mailmap	mailmap: update email address	2019-09-04 13:29:15 +02:00
COPYING	COPYING: use the new text with points to the license files	2018-03-23 12:41:45 -06:00
CREDITS	CREDITS: Update email address	2019-09-13 17:21:38 +03:00
Kbuild	Kbuild updates for v5.1	2019-03-10 17:48:21 -07:00
Kconfig	docs: kbuild: convert docs to ReST and rename to *.rst	2019-06-14 14:21:21 -06:00
MAINTAINERS	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-09-15 14:17:27 +02:00
Makefile	Linux 5.3-rc8	2019-09-08 13:33:15 -07:00
README	Drop all 00-INDEX files from Documentation/	2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.