Voon Weifeng 7cfc4486e7 stmmac: intel: Configure EHL PSE0 GbE and PSE1 GbE to 32 bits DMA addressing ... Fix an issue where dump stack is printed and Reset Adapter occurs when PSE0 GbE or/and PSE1 GbE is/are enabled. EHL PSE0 GbE and PSE1 GbE use 32 bits DMA addressing whereas EHL PCH GbE uses 64 bits DMA addressing. [ 25.535095] ------------[ cut here ]------------ [ 25.540276] NETDEV WATCHDOG: enp0s29f2 (intel-eth-pci): transmit queue 2 timed out [ 25.548749] WARNING: CPU: 2 PID: 0 at net/sched/sch_generic.c:443 dev_watchdog+0x259/0x260 [ 25.558004] Modules linked in: 8021q bnep bluetooth ecryptfs snd_hda_codec_hdmi intel_gpy marvell intel_ishtp_loader intel_ishtp_hid iTCO_wdt mei_hdcp iTCO_vendor_support x86_pkg_temp_thermal kvm_intel dwmac_intel stmmac kvm igb pcs_xpcs irqbypass phylink snd_hda_intel intel_rapl_msr pcspkr dca snd_hda_codec i915 i2c_i801 i2c_smbus libphy intel_ish_ipc snd_hda_core mei_me intel_ishtp mei spi_dw_pci 8250_lpss spi_dw thermal dw_dmac_core parport_pc tpm_crb tpm_tis parport tpm_tis_core tpm intel_pmc_core sch_fq_codel uhid fuse configfs snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_sof_xtensa_dsp snd_sof snd_soc_acpi_intel_match snd_soc_acpi snd_intel_dspcfg ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm snd_timer snd soundcore [ 25.633795] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G U 5.11.0-rc4-intel-lts-MISMAIL5+ #5 [ 25.644306] Hardware name: Intel Corporation Elkhart Lake Embedded Platform/ElkhartLake LPDDR4x T4 RVP1, BIOS EHLSFWI1.R00.2434.A00.2010231402 10/23/2020 [ 25.659674] RIP: 0010:dev_watchdog+0x259/0x260 [ 25.664650] Code: e8 3b 6b 60 ff eb 98 4c 89 ef c6 05 ec e7 bf 00 01 e8 fb e5 fa ff 89 d9 4c 89 ee 48 c7 c7 78 31 d2 9e 48 89 c2 e8 79 1b 18 00 <0f> 0b e9 77 ff ff ff 0f 1f 44 00 00 48 c7 47 08 00 00 00 00 48 c7 [ 25.685647] RSP: 0018:ffffb7ca80160eb8 EFLAGS: 00010286 [ 25.691498] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000103 [ 25.699483] RDX: 0000000080000103 RSI: 00000000000000f6 RDI: 00000000ffffffff [ 25.707465] RBP: ffff985709ce0440 R08: 0000000000000000 R09: c0000000ffffefff [ 25.715455] R10: ffffb7ca80160cf0 R11: ffffb7ca80160ce8 R12: ffff985709ce039c [ 25.723438] R13: ffff985709ce0000 R14: 0000000000000008 R15: ffff9857068af940 [ 25.731425] FS: 0000000000000000(0000) GS:ffff985864300000(0000) knlGS:0000000000000000 [ 25.740481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.746913] CR2: 00005567f8bb76b8 CR3: 00000001f8e0a000 CR4: 0000000000350ee0 [ 25.754900] Call Trace: [ 25.757631] <IRQ> [ 25.759891] ? qdisc_put_unlocked+0x30/0x30 [ 25.764565] ? qdisc_put_unlocked+0x30/0x30 [ 25.769245] call_timer_fn+0x2e/0x140 [ 25.773346] run_timer_softirq+0x1f3/0x430 [ 25.777932] ? __hrtimer_run_queues+0x12c/0x2c0 [ 25.783005] ? ktime_get+0x3e/0xa0 [ 25.786812] __do_softirq+0xa6/0x2ef [ 25.790816] asm_call_irq_on_stack+0xf/0x20 [ 25.795501] </IRQ> [ 25.797852] do_softirq_own_stack+0x5d/0x80 [ 25.802538] irq_exit_rcu+0x94/0xb0 [ 25.806475] sysvec_apic_timer_interrupt+0x42/0xc0 [ 25.811836] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 25.817586] RIP: 0010:cpuidle_enter_state+0xd9/0x370 [ 25.823142] Code: 85 c0 0f 8f 0a 02 00 00 31 ff e8 22 d5 7e ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 47 02 00 00 31 ff e8 7b a0 84 ff fb 45 85 f6 <0f> 88 ab 00 00 00 49 63 ce 48 2b 2c 24 48 89 c8 48 6b d1 68 48 c1 [ 25.844140] RSP: 0018:ffffb7ca800f7e80 EFLAGS: 00000206 [ 25.849996] RAX: ffff985864300000 RBX: 0000000000000003 RCX: 000000000000001f [ 25.857975] RDX: 00000005f2028ea8 RSI: ffffffff9ec5907f RDI: ffffffff9ec62a5d [ 25.865961] RBP: 00000005f2028ea8 R08: 0000000000000000 R09: 0000000000029d00 [ 25.873947] R10: 000000137b0e0508 R11: ffff9858643294e4 R12: ffff9858643336d0 [ 25.881935] R13: ffffffff9ef74b00 R14: 0000000000000003 R15: 0000000000000000 [ 25.889918] cpuidle_enter+0x29/0x40 [ 25.893922] do_idle+0x24a/0x290 [ 25.897536] cpu_startup_entry+0x19/0x20 [ 25.901930] start_secondary+0x128/0x160 [ 25.906326] secondary_startup_64_no_verify+0xb0/0xbb [ 25.911983] ---[ end trace b4c0c8195d0ba61f ]--- [ 25.917193] intel-eth-pci 0000:00:1d.2 enp0s29f2: Reset adapter. Fixes: 67c08ac414 ("net: stmmac: add EHL PSE0 & PSE1 1Gbps PCI info and PCI ID") Signed-off-by: Voon Weifeng <weifeng.voon@intel.com> Co-developed-by: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com> Signed-off-by: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com> Link: https://lore.kernel.org/r/20210126100844.30326-1-mohammad.athari.ismail@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2021-01-28 13:07:28 -08:00
..
altr_tse_pcs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
altr_tse_pcs.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
chain_mode.c	net: stmmac: Add support to Ethtool get/set ring parameters	2020-09-16 15:22:52 -07:00
common.h	net: stmmac: Enable EEE HW LPI timer with auto SW/HW switching	2020-10-30 09:59:26 -07:00
descs.h	net: stmmac: Initial support for TBS	2020-01-13 18:31:48 -08:00
descs_com.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291	2019-06-05 17:36:38 +02:00
dwmac-anarion.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
dwmac-dwc-qos-eth.c	net: stmmac: dwc-qos: Change the dwc_eth_dwmac_data's .probe prototype	2020-11-11 15:15:02 -08:00
dwmac-generic.c	net: stmmac: Add the bindings parsing for XGMAC2	2018-08-09 11:16:28 -07:00
dwmac-imx.c	net: stmmac: overwrite the dma_cap.addr64 according to HW design	2020-12-08 14:52:29 -08:00
dwmac-intel-plat.c	net: stmmac: dwmac-intel-plat: remove config data on error	2021-01-22 18:25:36 -08:00
dwmac-intel.c	stmmac: intel: Configure EHL PSE0 GbE and PSE1 GbE to 32 bits DMA addressing	2021-01-28 13:07:28 -08:00
dwmac-intel.h	net: stmmac: Enable SERDES power up/down sequence	2020-04-21 15:54:45 -07:00
dwmac-ipq806x.c	net: ethernet: stmmac: Disable hardware multicast filter	2020-08-12 13:12:52 -07:00
dwmac-lpc18xx.c	net: ethernet: stmmac: fix of-node and fixed-link-phydev leaks	2016-12-02 10:42:47 -05:00
dwmac-mediatek.c	net-next: stmmac: mediatek: add more support for RMII	2019-12-17 13:48:30 -08:00
dwmac-meson.c	net: stmmac: dwmac-meson: use devm_platform_ioremap_resource() to simplify code	2019-08-21 13:52:33 -07:00
dwmac-meson8b.c	net: stmmac: dwmac-meson8b: ignore the second clock input	2020-12-22 18:38:31 -08:00
dwmac-oxnas.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 446	2019-06-05 17:37:18 +02:00
dwmac-qcom-ethqos.c	net: stmmac: fix num_por initialization	2020-05-14 12:48:15 -07:00
dwmac-rk.c	drivers/net/ethernet: clean up mis-targeted comments	2020-09-25 16:29:00 -07:00
dwmac-socfpga.c	net: stmmac: fix enabling socfpga's ptp_ref_clock	2020-04-18 15:02:18 -07:00
dwmac-sti.c	net: of_get_phy_mode: Change API to solve int/unit warnings	2019-11-04 11:21:25 -08:00
dwmac-stm32.c	net: ethernet: stmmac: simplify phy modes management for stm32	2020-05-01 15:17:32 -07:00
dwmac-sun8i.c	net: stmmac: dwmac-sun8i: Balance syscon (de)initialization	2021-01-05 16:32:08 -08:00
dwmac-sunxi.c	net: stmmac: dwmac-sunxi: Provide TX and RX fifo sizes	2020-04-16 13:47:53 -07:00
dwmac4.h	net: stmmac: Enable EEE HW LPI timer with auto SW/HW switching	2020-10-30 09:59:26 -07:00
dwmac4_core.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-11-27 18:25:27 -08:00
dwmac4_descs.c	net: stmmac: set get_rx_header_len() as void for it didn't have any error code to return	2020-09-11 14:37:34 -07:00
dwmac4_descs.h	net: stmmac: gmac4+: Add TBS support	2020-01-13 18:31:48 -08:00
dwmac4_dma.c	net: stmmac: gmac4+: Add TBS support	2020-01-13 18:31:48 -08:00
dwmac4_dma.h	net: stmmac: gmac4+: Add TBS support	2020-01-13 18:31:48 -08:00
dwmac4_lib.c	net: stmmac: increase the timeout for dma reset	2020-12-08 14:52:29 -08:00
dwmac5.c	net: stmmac: fix taprio schedule configuration	2021-01-14 10:49:42 -08:00
dwmac5.h	net: stmmac: Add option for VLAN filter fail queue enable	2020-09-25 16:48:33 -07:00
dwmac100.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291	2019-06-05 17:36:38 +02:00
dwmac100_core.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-06-17 20:20:36 -07:00
dwmac100_dma.c	net: stmmac: Fix descriptors address being in > 32 bits address space	2019-07-09 12:20:08 -07:00
dwmac1000.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-06-17 20:20:36 -07:00
dwmac1000_core.c	net: stmmac: dwmac1000: provide multicast filter fallback	2020-08-12 13:12:52 -07:00
dwmac1000_dma.c	net: stmmac: Fix descriptors address being in > 32 bits address space	2019-07-09 12:20:08 -07:00
dwmac_dma.h	net: stmmac: Let TX and RX interrupts be independently enabled/disabled	2019-12-18 12:14:08 -08:00
dwmac_lib.c	net: stmmac: dwmac_lib: enlarge dma reset timeout	2020-11-14 16:04:02 -08:00
dwxgmac2.h	net: stmmac: xgmac: Add TBS support	2020-01-13 18:31:48 -08:00
dwxgmac2_core.c	net: stmmac: xgmac: Fix VLAN register handling	2020-04-02 07:04:45 -07:00
dwxgmac2_descs.c	net: stmmac: set get_rx_header_len() as void for it didn't have any error code to return	2020-09-11 14:37:34 -07:00
dwxgmac2_dma.c	net: stmmac: xgmac: Add TBS support	2020-01-13 18:31:48 -08:00
dwxlgmac2.h	net: stmmac: Add support for Enterprise MAC version	2020-03-17 21:37:25 -07:00
enh_desc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291	2019-06-05 17:36:38 +02:00
hwif.c	net: stmmac: Add support for Enterprise MAC version	2020-03-17 21:37:25 -07:00
hwif.h	net: stmmac: Enable EEE HW LPI timer with auto SW/HW switching	2020-10-30 09:59:26 -07:00
Kconfig	net: pcs: Move XPCS into new PCS subdirectory	2020-08-27 06:55:50 -07:00
Makefile	net: stmmac: Add dwmac-intel-plat for GBE driver	2020-08-26 15:52:30 -07:00
mmc.h	net: stmmac: xgmac: Implement MMC counters	2019-08-08 22:20:18 -07:00
mmc_core.c	net: stmmac: mmc: Add Frame Preemption counters on GMAC5+ cores	2019-12-18 12:17:11 -08:00
norm_desc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291	2019-06-05 17:36:38 +02:00
ring_mode.c	net: stmmac: Add support to Ethtool get/set ring parameters	2020-09-16 15:22:52 -07:00
stmmac.h	net: stmmac: Use hrtimer for TX coalescing	2020-11-24 08:47:44 -08:00
stmmac_ethtool.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-10-05 18:40:01 -07:00
stmmac_hwtstamp.c	net: stmmac: Fix sub-second increment	2020-04-18 15:02:18 -07:00
stmmac_main.c	net: stmmac: Fixed mtu channged by cache aligned	2021-01-13 20:09:26 -08:00
stmmac_mdio.c	net: stmmac: allow stmmac to probe for C45 PHY devices	2020-12-09 19:40:09 -08:00
stmmac_pci.c	stmmac: intel: Fix clock handling on error and remove paths	2020-04-30 12:50:15 -07:00
stmmac_pcs.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
stmmac_platform.c	net: stmmac: platform: use optional clk/reset get APIs	2020-11-13 16:31:52 -08:00
stmmac_platform.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291	2019-06-05 17:36:38 +02:00
stmmac_ptp.c	net: reject PTP periodic output requests with unsupported flags	2019-11-15 12:48:32 -08:00
stmmac_ptp.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291	2019-06-05 17:36:38 +02:00
stmmac_selftests.c	net: stmmac: Add support to Ethtool get/set ring parameters	2020-09-16 15:22:52 -07:00
stmmac_tc.c	net: stmmac: fix taprio configuration when base_time is in the past	2021-01-14 10:49:42 -08:00