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487e2e22ab
linux/drivers/net/ethernet
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Thor Thayer 487e2e22ab net: stmmac: Set OWN bit for jumbo frames 
Ping with Jumbo packet does not reply and get a watchdog timeout

[   46.059616] ------------[ cut here ]------------
[   46.064268] NETDEV WATCHDOG: eth0 (socfpga-dwmac): transmit queue 0 timed out
[   46.071471] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:461 dev_watchdog+0x2cc/0x2d8
[   46.079708] Modules linked in:
[   46.082761] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.18.0-00115-gc262be665854-dirty #264
[   46.091082] Hardware name: SoCFPGA Stratix 10 SoCDK (DT)
[   46.096377] pstate: 20000005 (nzCv daif -PAN -UAO)
[   46.101152] pc : dev_watchdog+0x2cc/0x2d8
[   46.105149] lr : dev_watchdog+0x2cc/0x2d8
[   46.109144] sp : ffff00000800bd80
[   46.112447] x29: ffff00000800bd80 x28: ffff80007a9b4940
[   46.117744] x27: 00000000ffffffff x26: ffff80007aa183b0
[   46.123040] x25: 0000000000000001 x24: 0000000000000140
[   46.128336] x23: ffff80007aa1839c x22: ffff80007aa17fb0
[   46.133632] x21: ffff80007aa18000 x20: ffff0000091a7000
[   46.138927] x19: 0000000000000000 x18: ffffffffffffffff
[   46.144223] x17: 0000000000000000 x16: 0000000000000000
[   46.149519] x15: ffff0000091a96c8 x14: 07740775076f0720
[   46.154814] x13: 07640765076d0769 x12: 0774072007300720
[   46.160110] x11: 0765077507650775 x10: 0771072007740769
[   46.165406] x9 : 076d0773076e0761 x8 : 077207740720073a
[   46.170702] x7 : 072907630761076d x6 : ffff80007ff9a0c0
[   46.175997] x5 : ffff80007ff9a0c0 x4 : 0000000000000002
[   46.181293] x3 : 0000000000000000 x2 : ffff0000091ac180
[   46.186589] x1 : e6a742ebe628e800 x0 : 0000000000000000
[   46.191885] Call trace:
[   46.194326]  dev_watchdog+0x2cc/0x2d8
[   46.197980]  call_timer_fn+0x20/0x78
[   46.201544]  expire_timers+0xa4/0xb0
[   46.205108]  run_timer_softirq+0xe4/0x198
[   46.209107]  __do_softirq+0x114/0x210
[   46.212760]  irq_exit+0xd0/0xd8
[   46.215895]  __handle_domain_irq+0x60/0xb0
[   46.219977]  gic_handle_irq+0x58/0xa8
[   46.223628]  el1_irq+0xb0/0x128
[   46.226761]  arch_cpu_idle+0x10/0x18
[   46.230326]  do_idle+0x1d4/0x288
[   46.233544]  cpu_startup_entry+0x24/0x28
[   46.237457]  secondary_start_kernel+0x17c/0x1c0
[   46.241971] ---[ end trace 57048cd1372cd828 ]---

Inspection of queue showed Jumbo packets were not sent out.
The ring Jumbo packet function needs to set the OWN bit so
the packet is sent.

Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-22 20:22:59 -07:00
..
3com net: prevent ISA drivers from building on PPC32 2018-07-22 11:12:29 -07:00
8390 net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
adaptec net: adaptec: Replace mdelay() with msleep() in starfire_init_one() 2018-07-26 21:24:23 -07:00
aeroflex net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
agere net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
alacritech net: ethernet: slicoss: remove duplicated include from slic.h 2018-09-18 19:57:40 -07:00
allwinner net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
alteon alteon: acenic: mark expected switch fall-through 2018-08-07 17:54:19 -07:00
altera net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
amazon net: ena: fix compilation error in xtensa architecture 2018-10-22 19:48:04 -07:00
amd Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-03 21:00:17 -07:00
apm net: ethernet: Add helper to determine if pause configuration is supported 2018-09-12 20:24:21 -07:00
apple net: apple: fix return type of ndo_start_xmit function 2018-09-21 19:15:15 -07:00
aquantia net: aquantia: make function aq_fw2x_update_stats static 2018-10-16 10:00:07 -07:00
arc
atheros atl1: remove set but not used variable 'advertising' 2018-09-19 23:10:07 -07:00
aurora net: ethernet: Add helper for set_pauseparam for Asym Pause 2018-09-12 20:24:21 -07:00
broadcom Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-19 11:03:06 -07:00
brocade bna: Remove unnecessary self assignment 2018-09-21 19:02:05 -07:00
cadence net: ethernet: cadence: macb_main: simplify getting .driver_data 2018-10-21 21:10:11 -07:00
calxeda Merge 4.18-rc5 into char-misc-next 2018-07-16 09:04:54 +02:00
cavium mlx5-updates-2018-10-03 2018-10-04 09:48:37 -07:00
chelsio cxgb4: fix the error path of cxgb4_uld_register() 2018-10-18 16:26:36 -07:00
cirrus net: cirrus: fix return type of ndo_start_xmit function 2018-09-21 19:15:14 -07:00
cisco net: cisco: enic: Replace GFP_ATOMIC with GFP_KERNEL 2018-08-04 13:08:06 -07:00
cortina net: ethernet: Add helper for MACs which support asym pause 2018-09-12 20:24:21 -07:00
davicom net: ethernet: davicom: dm9000: simplify getting .driver_data 2018-10-21 21:10:12 -07:00
dec net: tulip: de4x5: mark expected switch fall-throughs 2018-08-07 17:54:19 -07:00
dlink
emulex be2net: don't flip hw_features when VXLANs are added/deleted 2018-10-05 00:59:21 -07:00
ezchip
faraday net: faraday: fix return type of ndo_start_xmit function 2018-09-26 10:18:08 -07:00
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-19 11:03:06 -07:00
fujitsu
hisilicon net: hns3: Add enable and process hw errors of TM scheduler 2018-10-22 19:31:14 -07:00
hp net: hp100: fix always-true check for link up state 2018-09-17 07:55:19 -07:00
huawei net-next/hinic: add checksum offload and TSO support 2018-10-18 16:44:37 -07:00
i825xx net: i825xx: fix return type of ndo_start_xmit function 2018-09-21 19:15:15 -07:00
ibm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-03 21:00:17 -07:00
intel Documentation: intel: Convert to RST format 2018-10-18 12:41:29 -07:00
marvell octeontx2-af: Support for NIXLF's UCAST/PROMISC/ALLMULTI modes 2018-10-22 20:15:38 -07:00
mediatek net: phy: Add helper for advertise to lcl value 2018-10-01 22:55:36 -07:00
mellanox net/mlx5: Allocate enough space for the FDB sub-namespaces 2018-10-22 19:46:34 -07:00
micrel net: micrel: fix return type of ndo_start_xmit function 2018-09-21 19:11:39 -07:00
microchip Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-18 09:33:27 -07:00
moxa
mscc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-19 11:03:06 -07:00
myricom
natsemi
neterion net: neterion: vxge: Remove unnecessary parentheses 2018-09-21 19:00:09 -07:00
netronome Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2018-10-21 21:11:46 -07:00
ni net: nixge: Address compiler warnings when building for i386 2018-10-01 22:48:08 -07:00
nuvoton
nvidia net: nvidia: forcedeth: Replace GFP_ATOMIC with GFP_KERNEL in nv_probe() 2018-07-27 13:45:14 -07:00
nxp net: ethernet: lpc_eth: add device and device node local variables 2018-10-19 17:04:38 -07:00
oki-semi
packetengines
pasemi
qlogic qlcnic: fix a return in qlcnic_dcb_get_capability() 2018-10-22 19:34:16 -07:00
qualcomm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-03 21:00:17 -07:00
rdc net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
realtek r8169: add support for Byte Queue Limits 2018-10-20 12:35:08 -07:00
renesas Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
rocker rocker: Drop pointless static qualifier 2018-10-19 10:42:19 -07:00
samsung net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
seeq net: seeq: fix return type of ndo_start_xmit function 2018-09-21 19:15:14 -07:00
sfc sfc-falcon: remove ndo_poll_controller 2018-09-28 11:12:29 -07:00
sgi net: sgi: fix return type of ndo_start_xmit function 2018-09-21 19:15:14 -07:00
silan
sis
smsc net: ethernet: smsc: smc91x: simplify getting .driver_data 2018-10-21 21:10:12 -07:00
socionext Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-12 21:38:46 -07:00
stmicro net: stmmac: Set OWN bit for jumbo frames 2018-10-22 20:22:59 -07:00
sun net: sun: fix return type of ndo_start_xmit function 2018-09-19 21:17:58 -07:00
synopsys net: ethernet: Use existing define with polynomial 2018-07-27 19:16:37 +08:00
tehuti
ti net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode 2018-10-22 20:20:14 -07:00
toshiba net: toshiba: remove a redundant local variable 'index_specified' 2018-09-19 23:08:36 -07:00
tundra
via
wiznet net: ethernet: wiznet: w5300: simplify getting .driver_data 2018-10-21 21:10:12 -07:00
xilinx net: xilinx: fix return type of ndo_start_xmit function 2018-09-19 21:17:58 -07:00
xircom
xscale
dnet.c net: ethernet: Add helper for MACs which support asym pause 2018-09-12 20:24:21 -07:00
dnet.h
ec_bhf.c
ethoc.c net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
fealnx.c
jme.c net: jme: Replace mdelay() with msleep() and usleep_range() in jme_wait_link() 2018-07-27 13:45:14 -07:00
jme.h
Kconfig net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver 2018-09-13 08:14:33 -07:00
korina.c
lantiq_etop.c MIPS: lantiq: Do not enable IRQs in dma open 2018-09-13 08:14:33 -07:00
lantiq_xrx200.c net: lantiq: lantiq_xrx200: Move clock prepare to probe function 2018-09-17 08:12:11 -07:00
Makefile net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver 2018-09-13 08:14:33 -07:00
netx-eth.c