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7dc40713618c884bf07c030d1ab1f47a9dc1f310
linux/drivers/net/ethernet
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Bryan Whitehead 90490ef726 lan743x: Fix TX Stall Issue 
It has been observed that tx queue stalls while downloading
from certain web sites (example www.speedtest.net)

The cause has been tracked down to a corner case where
dma descriptors where not setup properly. And there for a tx
completion interrupt was not signaled.

This fix corrects the problem by properly marking the end of
a multi descriptor transmission.

Fixes: 23f0703c12 ("lan743x: Add main source files for new lan743x driver")
Signed-off-by: Bryan Whitehead <Bryan.Whitehead@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-01 11:34:09 -08:00
..
3com
net: documentation: build a directory structure for drivers
2018-12-05 11:30:06 -08:00
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
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
agere
net: ethernet: Use phy_set_max_speed() to limit advertised speed
2018-09-12 20:24:20 -07:00
alacritech
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
allwinner
net: ethernet: Use phy_set_max_speed() to limit advertised speed
2018-09-12 20:24:20 -07:00
alteon
net: alteon: replace dev_kfree_skb_irq by dev_consume_skb_irq
2019-01-28 23:09:19 -08:00
altera
net: altera_tse: fix msgdma_tx_completion on non-zero fill_level case
2019-01-27 10:39:07 -08:00
amazon
net: ena: update driver version from 2.0.2 to 2.0.3
2019-02-12 14:05:07 -05:00
amd
net: amd8111e: replace dev_kfree_skb_irq by dev_consume_skb_irq
2019-01-28 23:09:19 -08:00
apm
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
apple
net: apple: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-01-28 23:09:19 -08:00
aquantia
net: aquantia: regression on cpus with high cores: set mode with 8 queues
2019-03-01 11:24:53 -08:00
arc
net: ethernet: Convert phydev advertize and supported from u32 to link mode
2018-11-11 10:10:01 -08:00
atheros
net: set static variable an initial value in atl2_probe()
2019-02-23 13:47:13 -08:00
aurora
net: ethernet: Add helper for set_pauseparam for Asym Pause
2018-09-12 20:24:21 -07:00
broadcom
bnxt_en: Drop oversize TX packets to prevent errors.
2019-02-27 09:27:21 -08:00
brocade
bna: Remove unnecessary self assignment
2018-09-21 19:02:05 -07:00
cadence
net: macb: Apply RXUBR workaround only to versions with errata
2019-01-29 09:41:04 -08:00
calxeda
Merge 4.18-rc5 into char-misc-next
2018-07-16 09:04:54 +02:00
cavium
net: thunderx: remove link change polling code and info from nicpf
2019-02-22 11:43:45 -08:00
chelsio
cxgb4: Export sge_host_page_size to ulds
2019-02-15 09:39:39 -07:00
cirrus
net: documentation: build a directory structure for drivers
2018-12-05 11:30:06 -08:00
cisco
enic: fix checksum validation for IPv6
2019-02-01 14:41:42 -08:00
cortina
net: gemini: Fix copy/paste error
2018-11-23 22:35:38 -08:00
davicom
net: ethernet: davicom: dm9000: simplify getting .driver_data
2018-10-21 21:10:12 -07:00
dec
net: tulip: de2104x: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-02-06 17:38:15 -08:00
dlink
net: documentation: build a directory structure for drivers
2018-12-05 11:30:06 -08:00
emulex
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
ezchip
…
faraday
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
freescale
net: ethernet: freescale: set FEC ethtool regs version
2019-02-14 12:45:35 -05:00
fujitsu
…
hisilicon
net: hns: Fixes the missing put_device in positive leg for roce reset
2019-02-18 17:45:00 -08:00
hp
net: hp100: fix always-true check for link up state
2018-09-17 07:55:19 -07:00
huawei
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
i825xx
net: i825xx: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-01-28 10:53:28 -08:00
ibm
ibmveth: Do not process frames after calling napi_reschedule
2019-01-24 22:48:15 -08:00
intel
ixgbe: don't do any AF_XDP zero-copy transmit if netif is not OK
2019-02-21 11:11:25 -08:00
marvell
net: marvell: mvneta: fix DMA debug warning
2019-02-20 19:55:51 -08:00
mediatek
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-01-16 05:13:36 +12:00
mellanox
net/mlx4_en: fix spelling mistake: "quiting" -> "quitting"
2019-02-18 12:06:42 -08:00
micrel
net: micrel: fix return type of ndo_start_xmit function
2018-09-21 19:11:39 -07:00
microchip
lan743x: Fix TX Stall Issue
2019-03-01 11:34:09 -08:00
moxa
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
mscc
Merge tag 'usb-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2018-12-28 20:30:00 -08:00
myricom
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
natsemi
net/sonic: Use dma_mapping_error()
2018-05-31 14:17:33 -04:00
neterion
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-12-20 11:53:36 -08:00
netronome
nfp: bpf: fix ALU32 high bits clearance bug
2019-02-23 00:07:47 +01:00
ni
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
nuvoton
w90p910_ether: remove incorrect __init annotation
2018-12-14 14:42:51 -08:00
nvidia
net: nvidia: forcedeth: Replace GFP_ATOMIC with GFP_KERNEL in nv_probe()
2018-07-27 13:45:14 -07:00
nxp
net: lpc_eth: fix trivial comment typo
2018-11-21 16:17:32 -08:00
oki-semi
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
packetengines
net: ethernet: Add missing VENDOR to Cadence and Packet Engines symbols
2018-07-05 20:05:54 +09:00
pasemi
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
qlogic
qed: Fix iWARP syn packet mac address validation.
2019-02-18 16:51:54 -08:00
qualcomm
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
rdc
net: ethernet: Use phy_set_max_speed() to limit advertised speed
2018-09-12 20:24:20 -07:00
realtek
Revert "r8169: make use of xmit_more and __netdev_sent_queue"
2019-02-10 12:54:48 -08:00
renesas
ravb: expand rx descriptor data to accommodate hw checksum
2019-01-23 09:21:22 -08:00
rocker
rocker, dsa, ethsw: Don't filter VLAN events on bridge itself
2018-11-23 18:02:24 -08:00
samsung
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
seeq
net: seeq: fix return type of ndo_start_xmit function
2018-09-21 19:15:14 -07:00
sfc
sfc: initialise found bitmap in efx_ef10_mtd_probe
2019-02-12 11:49:21 -05:00
sgi
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
silan
networking: introduce and use skb_put_data()
2017-06-16 11:48:37 -04:00
sis
ethernet/sis: Replace synchronize_sched() with synchronize_rcu()
2018-11-27 09:21:36 -08:00
smsc
net: smsc: epic100: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-02-06 17:38:15 -08:00
socionext
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
stmicro
net: stmmac: Fix a race in EEE enable callback
2019-02-18 17:39:11 -08:00
sun
net: sun: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-02-06 17:38:15 -08:00
synopsys
net: ethernet: Use existing define with polynomial
2018-07-27 19:16:37 +08:00
tehuti
net: tehuti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-02-06 17:38:15 -08:00
ti
net: netcp: Fix ethss driver probe issue
2019-02-18 17:49:24 -08:00
toshiba
net: ethernet: Convert phydev advertize and supported from u32 to link mode
2018-11-11 10:10:01 -08:00
tundra
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
via
net: via-velocity: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-02-06 17:38:15 -08:00
wiznet
net: ethernet: wiznet: w5300: simplify getting .driver_data
2018-10-21 21:10:12 -07:00
xilinx
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
xircom
ethernet: xircom: small clean up in setup_xirc2ps_cs()
2017-08-22 10:30:00 -07:00
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
ethernet: Use octal not symbolic permissions
2018-03-26 12:07:49 -04:00
ethoc.c
net: ethernet: Use phy_set_max_speed() to limit advertised speed
2018-09-12 20:24:20 -07:00
fealnx.c
fealnx: Fix building error on MIPS
2017-11-16 22:58:12 +09:00
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
drivers/net: korina: Convert timers to use timer_setup()
2017-10-28 19:09:49 +09:00
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: Fix returned value in case of error in 'xrx200_probe()'
2018-11-16 19:46:49 -08:00
Makefile
net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver
2018-09-13 08:14:33 -07:00
netx-eth.c
…