openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/drivers/net
History
Alex Elder 06c8632833 net: ipa: only enable GSI IEOB IRQs when needed 
A GSI channel must be started in order to use it to perform a
transfer data (or command) transaction.  And the only time we'll see
an IEOB interrupt is if we send a transaction to a started channel.
Therefore we do not need to have the IEOB interrupt type enabled
until at least one channel has been started.  And once the last
started channel has been stopped, we can disable the IEOB interrupt
type again.

We already enable the IEOB interrupt for a particular channel only
when it is started.  Extend that by having the IEOB interrupt *type*
be enabled only when at least one channel is in STARTED state.

Disallow all channels from triggering the IEOB interrupt in
gsi_irq_setup().  We only enable an channel's interrupt when
needed, so there is no longer any need to zero the channel mask
in gsi_irq_disable().

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 		2020-11-07 15:39:17 -08:00
..
appletalk docs updates for v5.10-rc1 2020-10-16 15:02:21 -07:00
arcnet
…
bonding net: bonding, dummy, ifb, team: advertise NETIF_F_GSO_SOFTWARE 2020-11-03 16:53:55 -08:00
caif caif_virtio: Remove redundant initialization of variable err 2020-10-01 18:46:16 -07:00
can can: flexcan: flexcan_remove(): disable wakeup completely 2020-11-03 22:30:34 +01:00
dsa Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-11-06 17:33:38 -08:00
ethernet net: macb: fix NULL dereference due to no pcs_config method 2020-11-07 13:21:38 -08:00
fddi net: fddi: skfp: ess: Remove defined but unused variable 'ID_sccs' 2020-11-03 16:35:15 -08:00
fjes
…
hamradio net: driver: hamradio: Fix potential unterminated string 2020-11-02 16:10:24 -08:00
hippi hippi: switch from 'pci_' to 'dma_' API 2020-09-08 20:15:57 -07:00
hyperv hyperv-next for 5.10 2020-10-14 10:32:10 -07:00
ieee802154 net: ieee802154: ca8210: Fix incorrectly named function param doc 2020-11-03 16:37:09 -08:00
ipa net: ipa: only enable GSI IEOB IRQs when needed 2020-11-07 15:39:17 -08:00
ipvlan
…
mdio net: phy: Move of_mdio from drivers/of to drivers/net/mdio 2020-10-10 10:55:05 -07:00
netdevsim netdevsim: Allow programming routes with nexthop objects 2020-11-06 11:28:50 -08:00
pcs net: pcs-xpcs: depend on MDIO_BUS instead of selecting it 2020-10-16 16:54:11 -07:00
phy Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-11-06 17:33:38 -08:00
plip
…
ppp
…
slip
…
team net: bonding, dummy, ifb, team: advertise NETIF_F_GSO_SOFTWARE 2020-11-03 16:53:55 -08:00
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-11-06 17:33:38 -08:00
vmxnet3 vmxnet3: fix cksum offload issues for non-udp tunnels 2020-09-25 16:41:40 -07:00
wan net: x25_asy: Delete the x25_asy driver 2020-11-07 14:13:44 -08:00
wireguard Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-09-22 16:45:34 -07:00
wireless networking changes for the 5.10 merge window 2020-10-15 18:42:13 -07:00
xen-netback xen/netback: use lateeoi irq binding 2020-10-20 10:22:03 +02:00
Kconfig net: Add mhi-net driver 2020-11-05 16:54:01 -08:00
LICENSE.SRC
…
Makefile net: Add mhi-net driver 2020-11-05 16:54:01 -08:00
Space.c
…
bareudp.c bareudp: use dev_sw_netstats_rx_add() 2020-10-06 06:23:21 -07:00
dummy.c net: bonding, dummy, ifb, team: advertise NETIF_F_GSO_SOFTWARE 2020-11-03 16:53:55 -08:00
eql.c
…
geneve.c geneve: use dev_sw_netstats_rx_add() 2020-10-06 06:23:21 -07:00
gtp.c gtp: fix an use-before-init in gtp_newlink() 2020-10-29 09:43:21 -07:00
ifb.c net: bonding, dummy, ifb, team: advertise NETIF_F_GSO_SOFTWARE 2020-11-03 16:53:55 -08:00
loopback.c
…
macsec.c net: macsec: Add missing documentation for 'gro_cells' 2020-11-03 16:38:28 -08:00
macvlan.c net: macvlan: remove redundant initialization in macvlan_dev_netpoll_setup 2020-11-07 12:18:41 -08:00
macvtap.c
…
mdio.c
…
mhi_net.c net: Add mhi-net driver 2020-11-05 16:54:01 -08:00
mii.c net: mii: Report advertised link capabilities when autonegotiation is off 2020-10-29 19:00:46 -07:00
net_failover.c net: net_failover: Correct parameter name 'standby_dev' 2020-11-03 16:40:23 -08:00
netconsole.c net: netconsole: Add description for 'netconsole_target's extended attribute 2020-11-03 16:40:09 -08:00
nlmon.c
…
ntb_netdev.c
…
rionet.c
…
sb1000.c
…
sungem_phy.c
…
tap.c
…
thunderbolt.c
…
tun.c
…
veth.c bpf: Add redirect_peer helper 2020-10-11 10:21:04 -07:00
virtio_net.c Revert "virtio-net: ethtool configurable RXCSUM" 2020-10-21 20:33:19 -07:00
vrf.c
…
vsockmon.c
…
vxlan.c nexthop: Pass extack to register_nexthop_notifier() 2020-11-06 11:28:49 -08:00
xen-netfront.c drivers: net: xen-netfront: Fixed W=1 set but unused warnings 2020-11-02 16:03:12 -08:00