linux_dsm_epyc7002/drivers/net
Kazuya Mizuguchi f51bdc236b ravb: Add dma queue interrupt support
This patch supports the following interrupts.

- One interrupt for multiple (timestamp, error, gPTP)
- One interrupt for emac
- Four interrupts for dma queue (best effort rx/tx, network control rx/tx)

This patch improve efficiency of the interrupt handler by adding the
interrupt handler corresponding to each interrupt source described
above. Additionally, it reduces the number of times of the access to
EthernetAVB IF.
Also this patch prevent this driver depends on the whim of a boot loader.

[ykaneko0929@gmail.com: define bit names of registers]
[ykaneko0929@gmail.com: add comment for gen3 only registers]
[ykaneko0929@gmail.com: fix coding style]
[ykaneko0929@gmail.com: update changelog]
[ykaneko0929@gmail.com: gen3: fix initialization of interrupts]
[ykaneko0929@gmail.com: gen3: fix clearing interrupts]
[ykaneko0929@gmail.com: gen3: add helper function for request_irq()]
[ykaneko0929@gmail.com: gen3: remove IRQF_SHARED flag for request_irq()]
[ykaneko0929@gmail.com: revert ravb_close() and ravb_ptp_stop()]
[ykaneko0929@gmail.com: avoid calling free_irq() to non-hooked interrupts]
[ykaneko0929@gmail.com: make NC/BE interrupt handler a function]
[ykaneko0929@gmail.com: make timestamp interrupt handler a function]
[ykaneko0929@gmail.com: timestamp interrupt is handled in multiple
 interrupt handler instead of dma queue interrupt handler]
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-04-04 16:02:12 -04:00
..
appletalk
arcnet
bonding
caif
can
cris
dsa net: dsa: mv88e6xxx: Clear the PDOWN bit on setup 2016-03-31 15:12:57 -04:00
ethernet ravb: Add dma queue interrupt support 2016-04-04 16:02:12 -04:00
fddi
fjes
hamradio
hippi
hyperv hv_netvsc: Fix the order of num_sc_offered decrement 2016-03-23 21:51:08 -04:00
ieee802154
ipvlan
irda
phy net: phy: bcm7xxx: Add entries for Broadcom BCM7346 and BCM7362 2016-03-25 11:37:57 -04:00
plip
ppp ppp: take reference on channels netns 2016-03-23 14:35:31 -04:00
slip
team team: team should sync the port's uc/mc addrs when add a port 2016-03-30 17:06:58 -04:00
usb net: usb: cdc_ncm: adding Telit LE910 V2 mobile broadband card 2016-03-31 17:15:35 -04:00
vmxnet3
wan
wimax
wireless
xen-netback
dummy.c
eql.c
geneve.c
ifb.c
Kconfig
LICENSE.SRC
loopback.c
macsec.c
macvlan.c
macvtap.c
Makefile
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c rapidio/rionet: add mport removal handling 2016-03-22 15:36:02 -07:00
sb1000.c
Space.c
sungem_phy.c
tun.c sock: enable timestamping using control messages 2016-04-04 15:50:30 -04:00
veth.c
virtio_net.c
vrf.c
vxlan.c
xen-netfront.c