AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/net/ethernet
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Claudiu Manoil 0574e2000f enetc: Fix tx rings bitmap iteration range, irq handling 
The rings bitmap of an interrupt vector encodes
which of the device's rings were assigned to that
interrupt vector.
Hence the iteration range of the tx rings bitmap
(for_each_set_bit()) should be the total number of
Tx rings of that netdevice instead of the number of
rings assigned to the interrupt vector.
Since there are 2 cores, and one interrupt vector for
each core, the number of rings asigned to an interrupt
vector is half the number of available rings.
The impact of this error is that the upper half of the
tx rings could still generate interrupts during napi
polling.

Fixes: d4fd0404c1 ("enetc: Introduce basic PF and VF ENETC ethernet drivers")
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-26 15:02:30 -07:00
..
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altera treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
amazon treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
amd treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
apm
apple treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
aquantia treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
arc treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
atheros net: alx: fix race condition in alx_remove 2020-06-15 13:20:14 -07:00
aurora
broadcom net: bcmgenet: use hardware padding of runt frames 2020-06-24 21:51:03 -07:00
brocade treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
cadence net: macb: free resources on failure path of at91ether_open() 2020-06-25 15:59:23 -07:00
calxeda
cavium treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
chelsio cxgb4vf: update kernel-doc line comments 2020-06-23 15:18:48 -07:00
cirrus treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
cisco treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
cortina treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
davicom treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
dec treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
dlink treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
emulex treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
ezchip treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
faraday treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
freescale enetc: Fix tx rings bitmap iteration range, irq handling 2020-06-26 15:02:30 -07:00
fujitsu treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
google
hisilicon hns: do not cast return value of napi_gro_receive to null 2020-06-25 16:16:21 -07:00
huawei treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
i825xx treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
ibm ibmvnic: continue to init in CRQ reset returns H_CLOSED 2020-06-20 17:28:41 -07:00
intel i40e: fix crash when Rx descriptor count is changed 2020-06-18 22:37:25 -07:00
marvell net: ethernet: mvneta: Add back interface mode validation 2020-06-24 14:51:42 -07:00
mediatek net: ethernet: mtk-star-emac: simplify interrupt handling 2020-06-15 13:30:58 -07:00
mellanox mlxsw: spectrum: Do not rely on machine endianness 2020-06-22 16:29:51 -07:00
micrel treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
microchip lan743x: add MODULE_DEVICE_TABLE for module loading alias 2020-06-16 14:01:14 -07:00
moxa treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
mscc net: mscc: allow offloading timestamping operations to the PHY 2020-05-27 14:54:31 -07:00
myricom treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
natsemi treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
neterion net: ethernet: neterion: vxge: fix spelling mistake 2020-06-19 13:06:26 -07:00
netronome net: flow_offload: fix flow_indr_dev_unregister path 2020-06-19 20:12:58 -07:00
ni net: ni: Fix use correct return type for ndo_start_xmit() 2020-05-05 11:39:43 -07:00
nvidia treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
nxp net: nxp: Fix use correct return type for ndo_start_xmit() 2020-05-05 11:17:56 -07:00
oki-semi net: ethernet: oki-semi: pch_gbe: fix spelling mistake 2020-06-19 13:09:26 -07:00
packetengines treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
pasemi treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
pensando ionic: update the queue count on open 2020-06-26 12:19:51 -07:00
qlogic qed: add missing error test for DBG_STATUS_NO_MATCHING_FRAMING_MODE 2020-06-24 14:57:24 -07:00
qualcomm treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
rdc treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
realtek r8169: fix firmware not resetting tp->ocp_base 2020-06-20 17:31:26 -07:00
renesas treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
rocker rocker: fix incorrect error handling in dma_rings_init 2020-06-15 13:37:36 -07:00
samsung treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
seeq treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
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sgi treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
silan treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
sis treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
smsc treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
socionext socionext: account for napi_gro_receive never returning GRO_DROP 2020-06-25 16:16:21 -07:00
stmicro treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
sun treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
synopsys treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
tehuti treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-06-13 16:27:13 -07:00
toshiba treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
tundra treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
via treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
wiznet treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
xilinx net: axienet: fix spelling mistake in comment "Exteneded" -> "extended" 2020-06-15 13:02:03 -07:00
xircom treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
xscale treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
dnet.c net: ethernet: dnet: convert to devm_platform_get_and_ioremap_resource 2020-04-20 12:18:13 -07:00
dnet.h net/dnet: Delete static version from the driver 2020-03-03 17:54:55 -08:00
ec_bhf.c
ethoc.c
fealnx.c net/fealnx: Delete driver version 2020-03-03 17:54:55 -08:00
jme.c net: jme: reject unsupported coalescing params 2020-03-14 21:13:54 -07:00
jme.h
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
korina.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
lantiq_etop.c
lantiq_xrx200.c net: lantiq: Fix use correct return type for ndo_start_xmit() 2020-05-06 14:24:06 -07:00
Makefile