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e239c6d686
linux/drivers/net
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Aya Levin e239c6d686 net/mlx5e: Fix ICOSQ recovery flow with Striding RQ 
In striding RQ mode, the buffers of an RX WQE are first
prepared and posted to the HW using a UMR WQEs via the ICOSQ.
We maintain the state of these in-progress WQEs in the RQ
SW struct.

In the flow of ICOSQ recovery, the corresponding RQ is not
in error state, hence:

- The buffers of the in-progress WQEs must be released
  and the RQ metadata should reflect it.
- Existing RX WQEs in the RQ should not be affected.

For this, wrap the dealloc of the in-progress WQEs in
a function, and use it in the ICOSQ recovery flow
instead of mlx5e_free_rx_descs().

Fixes: be5323c837 ("net/mlx5e: Report and recover from CQE error on ICOSQ")
Signed-off-by: Aya Levin <ayal@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2020-03-24 14:43:05 -07:00
..
appletalk netdev: pass the stuck queue to the timeout handler 2019-12-12 21:38:57 -08:00
arcnet netdev: pass the stuck queue to the timeout handler 2019-12-12 21:38:57 -08:00
bonding bonding/alb: make sure arp header is pulled before accessing it 2020-03-06 22:00:10 -08:00
caif net: caif: Use scnprintf() for avoiding potential buffer overflow 2020-03-15 17:06:22 -07:00
can slcan: not call free_netdev before rtnl_unlock in slcan_open 2020-03-21 19:57:15 -07:00
dsa net: dsa: mt7530: Change the LINK bit to reflect the link status 2020-03-19 21:10:49 -07:00
ethernet net/mlx5e: Fix ICOSQ recovery flow with Striding RQ 2020-03-24 14:43:05 -07:00
fddi Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
fjes Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
hamradio Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-12-22 15:15:05 -08:00
hippi
hyperv hv_netvsc: Fix unwanted wakeup in netvsc_attach() 2020-02-23 16:32:37 -08:00
ieee802154
ipvlan ipvlan: do not use cond_resched_rcu() in ipvlan_process_multicast() 2020-03-09 18:32:03 -07:00
netdevsim net: netdevsim: Use scnprintf() for avoiding potential buffer overflow 2020-03-15 17:06:22 -07:00
phy net: phy: dp83867: w/a for fld detect threshold bootstrapping issue 2020-03-21 20:09:57 -07:00
plip
ppp pptp: support sockets bound to an interface 2020-01-15 23:13:09 +01:00
slip slip: make slhc_compress() more robust against malicious packets 2020-03-05 11:50:42 -08:00
team team: add missing attribute validation for array index 2020-03-03 13:28:48 -08:00
usb net: qmi_wwan: add support for ASKEY WWHC050 2020-03-23 21:17:33 -07:00
vmxnet3 vmxnet3: Remove always false conditional statement 2020-01-08 16:07:21 -08:00
wan ARM: SoC-related driver updates 2020-02-08 14:04:19 -08:00
wimax netdev: pass the stuck queue to the timeout handler 2019-12-12 21:38:57 -08:00
wireguard wireguard: noise: error out precomputed DH during handshake rather than config 2020-03-18 18:51:43 -07:00
wireless wlcore: remove stray plus sign 2020-03-12 18:48:14 +02:00
xen-netback net: xen-netback: hash.c: Use built-in RCU list checking 2020-01-17 10:57:22 +01:00
dummy.c
eql.c
geneve.c geneve: move debug check after netdev unregister 2020-03-15 00:42:35 -07:00
gtp.c gtp: use icmp_ndo_send helper 2020-02-13 14:19:00 -08:00
ifb.c
Kconfig USB/Thunderbolt/PHY driver updates for 5.6-rc1 2020-01-29 10:09:44 -08:00
LICENSE.SRC
loopback.c
macsec.c macsec: restrict to ethernet devices 2020-03-23 21:34:59 -07:00
macvlan.c macvlan: add cond_resched() during multicast processing 2020-03-09 18:02:19 -07:00
macvtap.c
Makefile USB/Thunderbolt/PHY driver updates for 5.6-rc1 2020-01-29 10:09:44 -08:00
mdio.c
mii.c
net_failover.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c net: tap: use skb_list_walk_safe helper for gso segments 2020-01-08 15:19:55 -08:00
thunderbolt.c
tun.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-01-26 10:40:21 +01:00
veth.c veth: ignore peer tx_dropped when counting local rx_dropped 2020-03-05 17:33:57 -08:00
virtio_net.c bpf, xdp: virtio_net use access ptr macro for xdp enable check 2020-01-27 11:16:25 +01:00
vrf.c
vsockmon.c
vxlan.c vxlan: check return value of gro_cells_init() 2020-03-18 16:43:12 -07:00
xen-netfront.c