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c3e6b2c35b
mirror_ubuntu-kernels/drivers/net/ethernet
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Aleksander Jan Bajkowski c3e6b2c35b net: lantiq_xrx200: add ingress SG DMA support 
This patch adds support for scatter gather DMA. DMA in PMAC splits
the packet into several buffers when the MTU on the CPU port is
less than the MTU of the switch. The first buffer starts at an
offset of NET_IP_ALIGN. In subsequent buffers, dma ignores the
offset. Thanks to this patch, the user can still connect to the
device in such a situation. For normal configurations, the patch
has no effect on performance.

Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-04 12:30:34 +00:00
..
3com ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
8390 8390: wd: use eth_hw_addr_set() 2021-11-19 11:05:21 +00:00
actions
adaptec
aeroflex
agere
alacritech
allwinner sun4i-emac.c: add dma support 2021-12-29 17:51:36 -08:00
alteon
altera net: altera: set a couple error code in probe() 2021-12-03 14:23:11 +00:00
amazon net: Add includes masked by netdevice.h including uapi/bpf.h 2021-12-29 20:03:05 -08:00
amd net: amd-xgbe: Disable the CDR workaround path for Yellow Carp Devices 2021-12-20 18:42:40 -08:00
apm net: annotate accesses to queue->trans_start 2021-11-17 14:56:16 +00:00
apple apple: macmace: use eth_hw_addr_set() 2021-11-19 11:05:21 +00:00
aquantia Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-30 12:12:12 -08:00
arc
asix Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-11-26 13:45:19 -08:00
atheros Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-30 12:12:12 -08:00
broadcom Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
brocade net: bna: Update supported link modes 2021-12-10 19:50:40 -08:00
cadence net_tstamp: add new flag HWTSTAMP_FLAG_BONDED_PHC_INDEX 2021-12-14 12:28:24 +00:00
calxeda
cavium Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
chelsio chelsio: cxgb: Use dma_set_mask_and_coherent() and simplify code 2022-01-02 16:14:30 +00:00
cirrus cirrus: mac89x0: use eth_hw_addr_set() 2021-11-19 11:05:21 +00:00
cisco enic: Remove usage of the deprecated "pci-dma-compat.h" API 2022-01-02 16:14:30 +00:00
cortina ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
davicom
dec net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock() 2021-11-18 12:03:17 +00:00
dlink
emulex ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
engleder tsnep: Fix s390 devm_ioremap_resource warning 2021-12-17 19:22:57 -08:00
ezchip
faraday ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
freescale net: ethernet: enetc: name change for clarity from pcs to mdio_device 2022-01-02 18:48:47 +00:00
fujitsu
google gve: Correct order of processing device options 2021-12-20 18:47:56 -08:00
hisilicon net: hns3: delete the hclge_cmd.c and hclgevf_cmd.c 2021-12-31 14:25:47 +00:00
huawei net: Don't include filter.h from net/sock.h 2021-12-29 08:48:14 -08:00
i825xx 82596: use eth_hw_addr_set() 2021-11-20 12:25:56 +00:00
ibm ibmvnic: remove unused defines 2021-12-14 12:58:02 +00:00
intel Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
litex litex_liteeth: Fix a double free in the remove function 2021-11-07 21:51:17 +00:00
marvell Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
mediatek net: ethernet: mtk_eth_soc: delete some dead code 2021-12-17 19:24:38 -08:00
mellanox net/mlx5: CT: Set flow source hint from provided tuple device 2022-01-04 12:12:56 +00:00
micrel Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-23 16:09:58 -08:00
microchip net: lan966x: Fix the vlan used by host ports 2021-12-27 12:16:30 +00:00
microsoft Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
moxa
mscc flow_offload: add index to flow_action_entry structure 2021-12-19 14:08:47 +00:00
myricom ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
natsemi Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-02 11:44:56 -08:00
neterion net: vxge: Use dma_set_mask_and_coherent() and simplify code 2022-01-03 10:42:58 +00:00
netronome Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
ni nixge: fix mac address error handling again 2021-11-22 15:05:48 +00:00
nvidia ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
nxp
oki-semi net_tstamp: add new flag HWTSTAMP_FLAG_BONDED_PHC_INDEX 2021-12-14 12:28:24 +00:00
packetengines
pasemi ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
pensando Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-30 12:12:12 -08:00
qlogic qed: Use dma_set_mask_and_coherent() and simplify code 2022-01-02 16:14:30 +00:00
qualcomm ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
rdc
realtek r8169: don't use pci_irq_vector() in atomic context 2021-12-28 15:59:05 -08:00
renesas net_tstamp: add new flag HWTSTAMP_FLAG_BONDED_PHC_INDEX 2021-12-14 12:28:24 +00:00
rocker net: remove .ndo_change_proto_down 2021-11-23 12:18:48 +00:00
samsung
seeq
sfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
sgi
silan
sis ethernet: sis900: fix indentation 2021-11-12 20:13:28 -08:00
smsc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-23 16:09:58 -08:00
socionext Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
stmicro Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
sun sun/cassini: Use dma_set_mask_and_coherent() and simplify code 2022-01-02 16:14:30 +00:00
synopsys
tehuti tehuti: Use dma_set_mask_and_coherent() and simplify code 2022-01-02 12:21:16 +00:00
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
toshiba net: spider_net: Use non-atomic bitmap API when applicable 2021-12-01 18:45:46 -08:00
tundra
vertexcom net: vertexcom: default to disabled on kbuild 2022-01-03 10:41:32 +00:00
via
wiznet
xilinx net: xilinx: emaclite: Use platform_get_irq() to get the interrupt 2021-12-27 12:22:19 +00:00
xircom
xscale net_tstamp: add new flag HWTSTAMP_FLAG_BONDED_PHC_INDEX 2021-12-14 12:28:24 +00:00
dnet.c
dnet.h
ec_bhf.c
ethoc.c net: ethoc: Use platform_get_irq() to get the interrupt 2021-12-27 12:22:19 +00:00
fealnx.c
jme.c
jme.h
Kconfig net: vertexcom: Add MSE102x SPI support 2021-12-13 14:15:41 +00:00
korina.c
lantiq_etop.c net: lantiq_etop: remove unnecessary space in cast 2021-12-30 13:20:23 +00:00
lantiq_xrx200.c net: lantiq_xrx200: add ingress SG DMA support 2022-01-04 12:30:34 +00:00
Makefile net: vertexcom: Add MSE102x SPI support 2021-12-13 14:15:41 +00:00