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linux/drivers/net/ethernet
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Vinicius Costa Gomes ce58c7cc8b igc: Check if hardware TX timestamping is enabled earlier 
Before requesting a packet transmission to be hardware timestamped,
check if the user has TX timestamping enabled. Fixes an issue that if
a packet was internally forwarded to the NIC, and it had the
SKBTX_HW_TSTAMP flag set, the driver would mark that timestamp as
skipped.

In reality, that timestamp was "not for us", as TX timestamp could
never be enabled in the NIC.

Checking if the TX timestamping is enabled earlier has a secondary
effect that when TX timestamping is disabled, there's no need to check
for timestamp timeouts.

We should only take care to free any pending timestamp when TX
timestamping is disabled, as that skb would never be released
otherwise.

Fixes: 2c344ae245 ("igc: Add support for TX timestamping")
Suggested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Naama Meir <naamax.meir@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-06-22 08:22:35 -07:00
..
3com 3c589_cs: Fix an error handling path in tc589_probe() 2023-05-22 19:17:58 -07:00
8390 net: isa: include net/Space.h 2023-05-17 21:27:30 -07:00
actions
adaptec
adi net: Replace all spi->chip_select and spi->cs_gpiod references with function call 2023-03-11 12:34:02 +00:00
aeroflex
agere
alacritech
allwinner
alteon net: alteon: remove unused len variable 2023-04-02 13:43:43 +01:00
altera
amazon net: ena: removed unused tx_bytes variable 2023-03-29 21:39:35 -07:00
amd pds_core: Fix FW recovery detection 2023-06-06 21:10:01 -07:00
apm
apple
aquantia Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2023-05-05 13:35:45 -07:00
arc
asix net: Replace all spi->chip_select and spi->cs_gpiod references with function call 2023-03-11 12:34:02 +00:00
atheros net: atheros: atl1c: remove unused atl1c_irq_reset function 2023-03-21 21:18:54 -07:00
broadcom bnx2x: fix page fault following EEH recovery 2023-06-10 20:07:10 +01:00
brocade
cadence net: macb: Optimize reading HW timestamp 2023-04-13 22:16:09 -07:00
calxeda
cavium net: liquidio: Remove redundant pci_clear_master 2023-03-24 09:09:27 +00:00
chelsio Networking changes for 6.4. 2023-04-26 16:07:23 -07:00
cirrus net: isa: include net/Space.h 2023-05-17 21:27:30 -07:00
cisco
cortina
davicom spi: Updates for v6.4 2023-04-27 11:02:26 -07:00
dec
dlink
emulex be2net: Extend xmit workaround to BE3 chip 2023-06-20 12:18:01 -07:00
engleder tsnep: Add XDP socket zero-copy TX support 2023-04-24 18:22:38 -07:00
ezchip
faraday
freescale net: dpaa2-mac: add 25gbase-r support 2023-06-20 09:36:44 +01:00
fujitsu
fungible net/fungible: Remove redundant pci_clear_master 2023-03-24 09:09:27 +00:00
google gve: Remove the code of clearing PBA bit 2023-05-10 10:30:46 +01:00
hisilicon net: hns3: fix reset timeout when enable full VF 2023-05-13 17:12:23 +01:00
huawei
i825xx i825xx: sni_82596: use eth_hw_addr_set() 2023-03-16 17:35:21 -07:00
ibm mm, treewide: redefine MAX_ORDER sanely 2023-04-05 19:42:46 -07:00
intel igc: Check if hardware TX timestamping is enabled earlier 2023-06-22 08:22:35 -07:00
litex
marvell octeon_ep: Add missing check for ioremap 2023-06-15 15:07:28 -07:00
mediatek net: ethernet: mtk_eth_soc: fix QoS on DSA MAC on non MTK_NETSYS_V2 SoCs 2023-05-24 08:04:41 +01:00
mellanox net/mlx5e: Fix scheduling of IPsec ASO query while in atomic 2023-06-16 12:59:20 -07:00
micrel ksz884x: Remove unused functions 2023-04-12 09:38:19 +01:00
microchip lan966x: Fix unloading/loading of the driver 2023-05-23 13:01:06 +02:00
microsoft net: mana: Fix perf regression: remove rx_cqes, tx_cqes counters 2023-05-30 12:05:22 +02:00
moxa
mscc net: mscc: ocelot: fix stat counter register values 2023-05-10 12:11:18 +01:00
myricom
natsemi net/sonic: use dma_mapping_error() for error check 2023-03-21 21:29:34 -07:00
neterion
netronome nfp: fix NFP_NET_MAX_DSCP definition error 2023-05-12 08:55:47 +01:00
ni net: ni: drop of_match_ptr for ID table 2023-03-15 08:02:45 +00:00
nvidia forcedeth: Fix an error handling path in nv_probe() 2023-05-22 19:17:28 -07:00
nxp
oki-semi
packetengines
pasemi net: pasemi: Fix return type of pasemi_mac_start_tx() 2023-03-21 13:48:35 +01:00
pensando ionic: catch failure from devlink_alloc 2023-05-03 09:14:47 +01:00
qlogic qed/qede: Fix scheduling while atomic 2023-06-06 13:56:18 +02:00
qualcomm net: qca_spi: Avoid high load if QCA7000 is not available 2023-06-19 09:37:25 +01:00
rdc
realtek r8169: Use a raw_spinlock_t for the register locks. 2023-05-23 20:38:12 -07:00
renesas net: renesas: rswitch: Fix timestamp feature after all descriptors are used 2023-06-09 10:41:09 +01:00
rocker
samsung net: samsung: sxgbe: drop of_match_ptr for ID table 2023-03-15 08:02:45 +00:00
seeq
sfc sfc: use budget for TX completions 2023-06-17 00:06:55 -07:00
sgi
silan
sis
smsc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-03-30 14:43:03 -07:00
socionext
stmicro net: ethernet: stmicro: stmmac: fix possible memory leak in __stmmac_open 2023-06-15 15:02:04 -07:00
sun cassini: Fix a memory leak in the error handling path of cas_init_one() 2023-05-17 09:06:44 +01:00
sunplus ethernet: remove superfluous clearing of phydev 2023-03-22 20:47:27 -07:00
synopsys
tehuti
ti net: ethernet: ti: am65-cpsw: Call of_node_put() on error path 2023-06-13 20:47:03 -07:00
toshiba net/ps3_gelic_net: Use dma_mapping_error 2023-03-20 10:20:40 +00:00
tundra
vertexcom
via net: Use of_property_read_bool() for boolean properties 2023-03-16 17:41:28 +00:00
wangxun net: libwx: fix memory leak in wx_setup_rx_resources 2023-04-20 15:39:15 +02:00
wiznet
xilinx net: Use of_property_read_bool() for boolean properties 2023-03-16 17:41:28 +00:00
xircom xirc2ps_cs: Fix use after free bug in xirc2ps_detach 2023-03-19 10:42:02 +00:00
xscale
dnet.c
dnet.h
ec_bhf.c ethernet: ec_bhf: Remove redundant pci_clear_master 2023-03-24 09:09:28 +00:00
ethoc.c
fealnx.c eth: fealnx: bring back this old driver 2023-03-08 23:22:04 -08:00
jme.c
jme.h
Kconfig net: restore alpha order to Ethernet devices in config 2023-03-09 23:36:28 -08:00
korina.c
lantiq_etop.c
lantiq_xrx200.c
Makefile eth: fealnx: bring back this old driver 2023-03-08 23:22:04 -08:00