linux/drivers/net
Michael Chan 2839f28bd5 bnxt_en: Limit RX BD pages to be no bigger than 32K.
The RX BD length field of this device is 16-bit, so the largest buffer
size is 65535.  For LRO and GRO, we allocate native CPU pages for the
aggregation ring buffers.  It won't work if the native CPU page size is
64K or bigger.

We fix this by defining BNXT_RX_PAGE_SIZE to be native CPU page size
up to 32K.  Replace PAGE_SIZE with BNXT_RX_PAGE_SIZE in all appropriate
places related to the rx aggregation ring logic.

The next patch will add additional logic to divide the page into 32K
chunks for aggrgation ring buffers if PAGE_SIZE is bigger than
BNXT_RX_PAGE_SIZE.

Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-04-27 16:18:45 -04:00
..
appletalk
arcnet
bonding bonding: fix bond_get_stats() 2016-03-18 23:14:15 -04:00
caif
can can: rcar_can: Add r8a7795 support 2016-03-10 10:30:21 +01:00
cris
dsa net: dsa: mv88e6xxx: share the same default FDB 2016-04-16 19:07:10 -04:00
ethernet bnxt_en: Limit RX BD pages to be no bigger than 32K. 2016-04-27 16:18:45 -04:00
fddi
fjes
hamradio dmascc: Return correct error codes 2016-02-16 15:32:34 -05:00
hippi
hyperv hv_netvsc: Fix the order of num_sc_offered decrement 2016-03-23 21:51:08 -04:00
ieee802154 mrf24j40: add writeable missing reg 2016-02-23 20:29:40 +01:00
ipvlan vlan: propagate gso_max_segs 2016-03-17 21:05:01 -04:00
irda Merge 4.5-rc4 into tty-next 2016-02-14 14:36:04 -08:00
phy net: phy: spi_ks8895: Don't leak references to SPI devices 2016-04-21 15:00:27 -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 cdc_mbim: apply "NDP to end" quirk to all Huawei devices 2016-04-14 21:04:04 -04:00
vmxnet3 Driver: Vmxnet3: set CHECKSUM_UNNECESSARY for IPv6 packets 2016-04-21 15:28:05 -04:00
wan farsync: fix off-by-one bug in fst_add_one 2016-03-14 13:09:49 -04:00
wimax
wireless Merge tag 'iwlwifi-for-kalle-2016-03-30' of https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-fixes 2016-04-02 17:59:57 +03:00
xen-netback xen-netback: reduce log spam 2016-03-13 22:08:01 -04:00
dummy.c
eql.c
geneve.c geneve: fix populating tclass in geneve_get_v6_dst 2016-03-20 13:44:34 -04:00
ifb.c
Kconfig net: dummy: remove note about being Y by default 2016-04-26 01:11:55 -04:00
LICENSE.SRC
loopback.c
macsec.c macsec: fix netlink attribute validation 2016-04-24 14:31:59 -04:00
macvlan.c vlan: propagate gso_max_segs 2016-03-17 21:05:01 -04:00
macvtap.c macvtap: always pass ethernet header in linear 2016-03-11 14:45:21 -05:00
Makefile macsec: introduce IEEE 802.1AE driver 2016-03-13 22:40:24 -04:00
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 tuntap: restore default qdisc 2016-04-08 15:52:45 -04:00
veth.c veth: implement ndo_set_rx_headroom 2016-03-01 15:54:31 -05:00
virtio_net.c virtio/vhost: new features, performance improvements, cleanups 2016-03-20 13:28:18 -07:00
vrf.c net: vrf: Fix dst reference counting 2016-04-11 15:56:20 -04:00
vxlan.c vxlan: fix too large pskb_may_pull with remote checksum 2016-03-21 13:32:19 -04:00
xen-netfront.c