leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
e735fd55b9
linux/drivers/net/ethernet
History
Marcin Wojtas e735fd55b9 net: mvneta: fix operation for 64K PAGE_SIZE 
Recent changes in the mvneta driver reworked allocation
and handling of the ingress buffers to use entire pages.
Apart from that in SW BM scenario the HW must be informed
via PRXDQS about the biggest possible incoming buffer
that can be propagated by RX descriptors.

The BufferSize field was filled according to the MTU-dependent
pkt_size value. Later change to PAGE_SIZE broke RX operation
when usin 64K pages, as the field is simply too small.

This patch conditionally limits the value passed to the BufferSize
of the PRXDQS register, depending on the PAGE_SIZE used.
On the occasion remove now unused frag_size field of the mvneta_port
structure.

Fixes: 562e2f467e ("net: mvneta: Improve the buffer allocation method for SWBM")
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-16 12:39:59 -08:00
..
3com
8390 net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
adaptec
aeroflex net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
agere net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
alacritech net: ethernet: slicoss: remove duplicated include from slic.h 2018-09-18 19:57:40 -07:00
allwinner net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
alteon alteon: acenic: mark expected switch fall-through 2018-08-07 17:54:19 -07:00
altera net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
amazon net: ena: update driver version from 2.0.1 to 2.0.2 2018-11-19 15:13:00 -08:00
amd net: amd: add missing of_node_put() 2018-11-23 17:24:24 -08:00
apm drivers: net: xgene: Remove unnecessary forward declarations 2018-12-14 13:35:27 -08:00
apple net: apple: fix return type of ndo_start_xmit function 2018-09-21 19:15:15 -07:00
aquantia net: aquantia: fix rx checksum offload bits 2018-11-30 13:18:45 -08:00
arc
atheros net: alx: make alx_drv_name static 2018-11-05 17:12:58 -08:00
aurora net: ethernet: Add helper for set_pauseparam for Asym Pause 2018-09-12 20:24:21 -07:00
broadcom bnx2x: Send update-svid ramrod with retry/poll flags enabled 2018-12-12 16:25:14 -08:00
brocade bna: Remove unnecessary self assignment 2018-09-21 19:02:05 -07:00
cadence net: ethernet: cadence: fix socket buffer corruption problem 2018-10-25 11:32:24 -07:00
calxeda
cavium liquidio: read sc->iq_no before release sc 2018-11-30 17:20:39 -08:00
chelsio crypto/chelsio/chtls: macro correction in tx path 2018-12-14 13:39:39 -08:00
cirrus net: cirrus: fix return type of ndo_start_xmit function 2018-09-21 19:15:14 -07:00
cisco net: cisco: enic: Replace GFP_ATOMIC with GFP_KERNEL 2018-08-04 13:08:06 -07:00
cortina net: gemini: Fix copy/paste error 2018-11-23 22:35:38 -08:00
davicom net: ethernet: davicom: dm9000: simplify getting .driver_data 2018-10-21 21:10:12 -07:00
dec net: tulip: de4x5: mark expected switch fall-throughs 2018-08-07 17:54:19 -07:00
dlink
emulex pci-v4.20-changes 2018-10-25 06:50:48 -07:00
ezchip
faraday net: faraday: ftmac100: remove netif_running(netdev) check before disabling interrupts 2018-11-21 16:57:39 -08:00
freescale ethernet: fman: fix wrong of_node_put() in probe function 2018-12-04 20:42:35 -08:00
fujitsu
hisilicon net: hns: Fix ping failed when use net bridge and send multicast 2018-12-16 12:07:32 -08:00
hp net: hp100: fix always-true check for link up state 2018-09-17 07:55:19 -07:00
huawei hinic: Fix l4_type parameter in hinic_task_set_tunnel_l4 2018-10-29 20:43:40 -07:00
i825xx net: i825xx: fix return type of ndo_start_xmit function 2018-09-21 19:15:15 -07:00
ibm ibmvnic: Fix non-atomic memory allocation in IRQ context 2018-12-10 17:34:25 -08:00
intel ixgbe: Fix race when the VF driver does a reset 2018-12-12 15:51:50 -08:00
marvell net: mvneta: fix operation for 64K PAGE_SIZE 2018-12-16 12:39:59 -08:00
mediatek net: phy: Add helper for advertise to lcl value 2018-10-01 22:55:36 -07:00
mellanox net/mlx5e: Cancel DIM work on close SQ 2018-12-13 01:24:44 -08:00
micrel net: micrel: fix return type of ndo_start_xmit function 2018-09-21 19:11:39 -07:00
microchip lan743x: Enable driver to work with LAN7431 2018-11-27 16:32:07 -08:00
moxa
mscc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-19 11:03:06 -07:00
myricom drivers: net: remove <net/busy_poll.h> inclusion when not needed 2018-10-25 16:20:02 -07:00
natsemi
neterion net: neterion: vxge: Remove unnecessary parentheses 2018-09-21 19:00:09 -07:00
netronome nfp: flower: ensure TCP flags can be placed in IPv6 frame 2018-12-10 17:45:41 -08:00
ni net: nixge: Address compiler warnings when building for i386 2018-10-01 22:48:08 -07:00
nuvoton w90p910_ether: remove incorrect __init annotation 2018-12-14 14:42:51 -08:00
nvidia
nxp net: ethernet: lpc_eth: add device and device node local variables 2018-10-19 17:04:38 -07:00
oki-semi
packetengines
pasemi
qlogic qed: Fix command number mismatch between driver and the mfw 2018-12-13 21:48:14 -08:00
qualcomm net: qualcomm: rmnet: Fix incorrect assignment of real_dev 2018-11-09 19:45:48 -08:00
rdc net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
realtek r8169: fix crash if CONFIG_DEBUG_SHIRQ is enabled 2018-12-11 22:54:19 -08:00
renesas Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
rocker rocker: Drop pointless static qualifier 2018-10-19 10:42:19 -07:00
samsung net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
seeq net: seeq: fix return type of ndo_start_xmit function 2018-09-21 19:15:14 -07:00
sfc pci-v4.20-changes 2018-10-25 06:50:48 -07:00
sgi net: sgi: fix return type of ndo_start_xmit function 2018-09-21 19:15:14 -07:00
silan
sis
smsc net: ethernet: smsc: smc91x: simplify getting .driver_data 2018-10-21 21:10:12 -07:00
socionext net: ethernet: ave: Add MODULE_AUTHOR and MAINTAINERS entry 2018-11-29 10:38:39 -08:00
stmicro net: stmmac: Move debugfs init/exit to ->probe()/->remove() 2018-11-30 13:16:19 -08:00
sun net: sun: fix return type of ndo_start_xmit function 2018-09-19 21:17:58 -07:00
synopsys
tehuti
ti net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode 2018-10-22 20:20:14 -07:00
toshiba net: toshiba: remove a redundant local variable 'index_specified' 2018-09-19 23:08:36 -07:00
tundra
via net: via: via-velocity: fix spelling mistake "alignement" -> "alignment" 2018-11-27 16:22:23 -08:00
wiznet net: ethernet: wiznet: w5300: simplify getting .driver_data 2018-10-21 21:10:12 -07:00
xilinx net: xilinx: fix return type of ndo_start_xmit function 2018-09-19 21:17:58 -07:00
xircom
xscale
dnet.c net: ethernet: Add helper for MACs which support asym pause 2018-09-12 20:24:21 -07:00
dnet.h
ec_bhf.c
ethoc.c net: ethernet: Use phy_set_max_speed() to limit advertised speed 2018-09-12 20:24:20 -07:00
fealnx.c
jme.c
jme.h
Kconfig net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver 2018-09-13 08:14:33 -07:00
korina.c
lantiq_etop.c MIPS: lantiq: Do not enable IRQs in dma open 2018-09-13 08:14:33 -07:00
lantiq_xrx200.c net: lantiq: Fix returned value in case of error in 'xrx200_probe()' 2018-11-16 19:46:49 -08:00
Makefile net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver 2018-09-13 08:14:33 -07:00
netx-eth.c