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a2bc221b97
linux/drivers/net/ethernet
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Manish Chopra a2bc221b97 netxen_nic: fix MSI/MSI-x interrupts 
For all PCI functions on the netxen_nic adapter, interrupt
mode (INTx or MSI) configuration is dependent on what has
been configured by the PCI function zero in the shared
interrupt register, as these adapters do not support mixed
mode interrupts among the functions of a given adapter.

Logic for setting MSI/MSI-x interrupt mode in the shared interrupt
register based on PCI function id zero check is not appropriate for
all family of netxen adapters, as for some of the netxen family
adapters PCI function zero is not really meant to be probed/loaded
in the host but rather just act as a management function on the device,
which caused all the other PCI functions on the adapter to always use
legacy interrupt (INTx) mode instead of choosing MSI/MSI-x interrupt mode.

This patch replaces that check with port number so that for all
type of adapters driver attempts for MSI/MSI-x interrupt modes.

Fixes: b37eb210c0 ("netxen_nic: Avoid mixed mode interrupts")
Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Link: https://lore.kernel.org/r/20210107101520.6735-1-manishc@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-09 13:47:57 -08:00
..
3com
8390 ne2k: Fix Typo in RW-Bugfix 2020-10-31 16:17:02 -07:00
adaptec
aeroflex
agere ethernet: select CONFIG_CRC32 as needed 2020-12-04 14:42:21 -08:00
alacritech
allwinner net: allwinner: Fix some resources leak in the error handling path of the probe and in the remove function 2020-12-16 11:37:31 -08:00
alteon
altera
amazon net: ena: introduce ndo_xdp_xmit() function for XDP_REDIRECT 2020-12-09 15:26:40 -08:00
amd net: remove am79c961a driver 2020-10-30 21:57:03 +01:00
apm
apple
aquantia atlantic: remove architecture depends 2020-12-28 15:04:25 -08:00
arc
atheros net: atheros: simplify the return expression of atl2_phy_setup_autoneg_adv() 2020-12-08 16:22:54 -08:00
aurora
broadcom bnxt_en: Check TQM rings for maximum supported value. 2020-12-28 14:10:53 -08:00
brocade net: bna: remove trailing semicolon in macro definition 2020-12-04 17:41:49 -08:00
cadence net: macb: Correct usage of MACB_CAPS_CLK_HW_CHG flag 2021-01-04 13:28:09 -08:00
calxeda
cavium Networking updates for 5.11 2020-12-15 13:22:29 -08:00
chelsio chtls: Fix chtls resources release sequence 2021-01-07 17:06:02 -08:00
cirrus
cisco net: cisco: enic: simplify the return vnic_cq_alloc() 2020-12-09 17:05:37 -08:00
cortina
davicom drivers: net: davicom Add COMPILE_TEST support 2020-11-02 15:52:22 -08:00
dec drivers: net: tulip: Fix set but not used with W=1 2020-11-02 15:50:04 -08:00
dlink
emulex net: emulex: benet: simplify the return expression of be_if_create() 2020-12-09 17:05:36 -08:00
ezchip
faraday Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-12-11 22:29:38 -08:00
freescale net: ethernet: fs_enet: Add missing MODULE_LICENSE 2021-01-05 16:56:35 -08:00
fujitsu
google gve: Add support for raw addressing in the tx path 2020-12-08 16:06:28 -08:00
hisilicon net: hns3: fix incorrect handling of sctp6 rss tuple 2021-01-05 16:46:41 -08:00
huawei net: hinic: simplify the return hinic_configure_max_qnum() 2020-12-09 17:05:37 -08:00
i825xx
ibm ibmvnic: fix: NULL pointer dereference. 2021-01-04 13:23:33 -08:00
intel e1000e: Export S0ix flags to ethtool 2020-12-23 15:18:34 -08:00
marvell octeontx2-af: fix memory leak of lmac and lmac->name 2021-01-07 18:39:04 -08:00
mediatek net: mtk_eth: simplify the mediatek code return expression 2020-12-14 17:51:26 -08:00
mellanox net/mlx5e: Fix memleak in mlx5e_create_l2_table_groups 2021-01-07 12:22:51 -08:00
micrel net: micrel: convert comma to semicolon 2020-12-09 16:23:08 -08:00
microchip lan743x: fix rx_napi_poll/interrupt ping-pong 2020-12-16 09:00:09 -08:00
moxa
mscc net: mscc: ocelot: Fix a resource leak in the error handling path of the probe function 2020-12-16 11:11:24 -08:00
myricom
natsemi net/sonic: Fix some resource leaks in error handling paths 2021-01-05 15:59:20 -08:00
neterion net: vxget: clean up sparse warnings 2020-12-14 19:18:11 -08:00
netronome nfp: move indirect block cleanup to flower app stop callback 2020-12-17 10:57:57 -08:00
ni net: nixge: fix spelling mistake in Kconfig: "Instuments" -> "Instruments" 2020-12-17 10:54:31 -08:00
nvidia forcedeth: fix excluded_middle.cocci warnings 2020-11-03 17:47:04 -08:00
nxp ethernet: select CONFIG_CRC32 as needed 2020-12-04 14:42:21 -08:00
oki-semi net: pch_gbe: Use 'dma_free_coherent()' to undo 'dma_alloc_coherent()' 2020-11-23 17:01:48 -08:00
packetengines
pasemi net: pasemi: fix error return code in pasemi_mac_open() 2020-12-02 18:03:58 -08:00
pensando ionic: account for vlan tag len in rx buffer len 2020-12-21 17:32:14 -08:00
qlogic netxen_nic: fix MSI/MSI-x interrupts 2021-01-09 13:47:57 -08:00
qualcomm net: qualcomm: rmnet: Update rmnet device MTU based on real device 2020-12-10 13:30:26 -08:00
rdc
realtek r8169: work around power-saving bug on some chip versions 2021-01-04 13:39:21 -08:00
renesas ravb: Fix bit fields checking in ravb_hwtstamp_get() 2020-10-27 17:14:33 -07:00
rocker ethernet: select CONFIG_CRC32 as needed 2020-12-04 14:42:21 -08:00
samsung
seeq
sfc xsk: Propagate napi_id to XDP socket Rx path 2020-12-01 00:09:25 +01:00
sgi
silan
sis
smsc drivers: net: smsc: Add COMPILE_TEST support 2020-11-12 14:49:40 -08:00
socionext Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2020-12-04 07:48:12 -08:00
stmicro net: stmmac: dwmac-sun8i: Balance syscon (de)initialization 2021-01-05 16:32:08 -08:00
sun
synopsys
tehuti
ti net: ethernet: ti: cpts: fix ethtool output when no ptp_clock registered 2020-12-28 13:32:34 -08:00
toshiba powerpc/ps3: make system bus's remove and shutdown callbacks return void 2020-12-04 01:01:22 +11:00
tundra
via
wiznet
xilinx Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-12-11 22:29:38 -08:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c net: ethernet: Fix memleak in ethoc_probe 2020-12-23 12:28:53 -08:00
fealnx.c
jme.c
jme.h
Kconfig
korina.c net: korina: fix return value 2020-12-16 15:01:07 -08:00
lantiq_etop.c
lantiq_xrx200.c
Makefile