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* ramips: collect rx related members to fe_rx_ring structFelix Fietkau2015-07-103-58/+69
| | | | | | Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 46295
* ramips: add xmit_more supportFelix Fietkau2015-07-102-20/+33
| | | | | | | | | | | | | | | use pktgen to verify on rt3662. can improve transmit rate. pkt_size 1500 burst 1 : 807Mb/sec burst 8 : 984Mb/sec pkt_size 60 burst 1 : 57Mb/sec burst 8 : 236Mb/sec Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 46294
* ralink: add support for mt7621 switch countersJohn Crispin2015-06-181-1/+187
| | | | | | Signed-off-by: Cristian Morales Vega <cristian@samknows.com> SVN-Revision: 46050
* ramips: improve tx clean up and add fe_tx_ring structFelix Fietkau2015-06-053-70/+83
| | | | | | | | | | if there is any new tx need to clean up. do it in next napi poll. collect tx related members to fe_tx_ring struct. for better cache usage and more readable. Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 45895
* ramips: change ethernet napi interrupt sequenceFelix Fietkau2015-06-051-5/+4
| | | | | | | | | | when open device. first ready napi software rx. then enable hardware interrupt. final start software tx queue to send data. Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 45894
* ramips: fix ethernet vlan tx offload support check when deleteFelix Fietkau2015-06-051-1/+1
| | | | | | Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 45893
* ramips: make ethernet register map u16 instead of u32Felix Fietkau2015-03-224-6/+6
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 44940
* ramips: increase NAPI weight for mt7621 to improve routing performance a bit ↵Felix Fietkau2015-03-211-3/+3
| | | | | | | | more Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 44918
* ralink: support change tx/rx ring sizeJohn Crispin2015-03-133-31/+52
| | | | | | Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44741
* ralink: use random generate mac address instead of default one.John Crispin2015-03-136-10/+6
| | | | | | Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44740
* ralink: fix when tx done is 0 also need to clean interrupt statusJohn Crispin2015-02-111-3/+3
| | | | | | | Signed-off-by: michael lee <igvtee@gmail.com> Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 44401
* ralink: fix hw status almost full not work on mt7620 and mt7621John Crispin2015-02-096-6/+31
| | | | | | | | | | | | | | the old FE_INT_STATUS register becomes two registers. FE_INT_STATUS and INT_STATUS. so the hw status almost full must change to read from FE_INT_STATUS register. tx/rx done read from INT_STATUS register. mt7620 datasheet define CNT_GDM1_AF at BIT(29). but after test it should be BIT(13). why? Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44371
* ralink: add 3.18 supportJohn Crispin2015-02-093-5/+11
| | | | | | | | keep default as 3.14, mt7621 gic need to be ported to 3.18 Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 44349
* ramips: fix ethernet driver tx completion pollingFelix Fietkau2015-02-011-2/+2
| | | | | | | | | | | - budget is decremented with completed frames, so don't check if done is smaller - ACK the interrupt before processing further frames to fix a small race condition. Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 44234
* ralink: check ethernet MAC address whether it is validJohn Crispin2015-01-281-1/+3
| | | | | | | | | The mac address usually write in factory block. but sometime user erase this block , the mac address will change to ff:ff:ff:ff:ff:ff. This patch is purpose to fix this issue. Signed-off-by: wengbj <linux.c@foxmail.com> SVN-Revision: 44166
* ralink: fix ethernet feature TSO not workFelix Fietkau2015-01-247-155/+197
| | | | | | | | | | | | | | | | * fix TSO features verify on mt7621 firewrt board * improve tx clean up. no need to access uncached memory. also use TX_DTX register instead of read tx ring DONE bit * mt7621 need napi weight 64 to get more performance * remove netif_receive_skb, after kernel version 3.7 tcp4_gro_receive can handle tcp checksum. on rt2880 use iperf tcp LAN to WAN throughput test. with gro 135 Mbits/sec. without gro 80.4Mbits/sec. Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44118
* ralink: init tx/rx vlan offload register for mt7621Felix Fietkau2015-01-242-5/+23
| | | | | | | | | | on mt7621 don't have tx vlan vid registers. so set FE_REG_FE_DMA_VID_BASE to 0. set rx vlan offload register to disable. Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44117
* ralink: use fe_max_buf_size to get rx buffer sizeFelix Fietkau2015-01-241-7/+5
| | | | | | | | | | the rx_buf_size now is 1534 when mtu is 1500. the ethernet frame with vlan tag and FCS is 1522. so the buffer is enough. Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44116
* ramips: fix ethernet vlan tx offload support checkFelix Fietkau2015-01-241-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 44115
* ralink: fix ethernet rx buffer size breakageFelix Fietkau2015-01-181-2/+2
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 44047
* ralink: improve check rx sg function. use check frags instead of function callFelix Fietkau2015-01-183-14/+8
| | | | | | Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44046
* ralink: correct handle hardware rx 2bytes offsetFelix Fietkau2015-01-183-13/+25
| | | | | | Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44045
* ralink: use fe_reset to control all resetFelix Fietkau2015-01-188-41/+28
| | | | | | Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44044
* ralink: improve tx_timeout functionFelix Fietkau2015-01-184-15/+87
| | | | | | | | | | * use default timeout value * print more debug ring info * move timeout reset function to workqueue Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44043
* ralink: reduce access to uncached tx/rx dma ring bufferFelix Fietkau2015-01-184-53/+81
| | | | | | Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 44041
* ramips: fix tx bql related race condition in the ethernet driverFelix Fietkau2015-01-171-4/+5
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43995
* ramips: use a larger number of rx descriptors on mt7621 to work around rx ↵Felix Fietkau2015-01-131-0/+4
| | | | | | | | overrun related packet loss Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43953
* ramips: remove interrupt coalescing, it is unnecessary with napi polling and ↵Felix Fietkau2015-01-137-78/+40
| | | | | | | | could reduce throughput Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43952
* ramips: disable ethernet checksum offloads for mt7621, they are brokenFelix Fietkau2015-01-021-1/+10
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43811
* ramips: use netif_receive_skb instead of napi_gro_receive when rx csum ↵Felix Fietkau2015-01-021-1/+4
| | | | | | | | offload is unavailable Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43810
* ralink: fix tx vlan offload and hardware statusJohn Crispin2014-11-192-27/+40
| | | | | | | | | | | | | hardware status and tx vlan offload support on all targets except rt5350. so i modify the IS_ENABLE condition only for mt7621. support mt7621 hardware status reference by SDK. but i don't have mt7621. if not work just set mt7621 FE_REG_FE_COUNTER_BASE to 0 to let software count. Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 43303
* ralink: support netconsoleJohn Crispin2014-11-191-0/+15
| | | | | | Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 43302
* ralink: improve tx vlan offloadJohn Crispin2014-11-192-0/+55
| | | | | | | | | | | hardware tx vlan offload only support max 16 vids now use add/delete vlan interface to update vlan id table when duplicate vlan id index detect. disable hardware tx vlan offload support. Signed-off-by: michael lee <igvtee@gmail.com> SVN-Revision: 43301
* ralink: update ethernet driver to use new ralink_soc variableJohn Crispin2014-11-142-42/+7
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43247
* ralink: fix the 10mbit bug on mt7621John Crispin2014-11-141-1/+1
| | | | | | | | a missing "val =" caused the AN bit in the phy0 reg to be flushed. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43246
* ralink: improve mt7530 supportJohn Crispin2014-11-141-2/+16
| | | | | | | | the SDK does a bit of extra init that we did not do yet when using an external mt7530. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43245
* ralink: mt7621 has a different base addr for PVIDJohn Crispin2014-11-141-1/+19
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43243
* ralink: add support for mt7621 ethernetJohn Crispin2014-11-128-36/+334
| | | | | | | | somehow all switch ports still come up as 10mbit. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43237
* ralink: fix mdio polling of external phys if only 1 phy existsJohn Crispin2014-11-111-0/+3
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43235
* ralink: mt7628 does not actually need this fix for the ethernet driverJohn Crispin2014-11-071-3/+0
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43206
* ralink: improve r43200John Crispin2014-11-061-5/+8
| | | | | | | | | r43200 tries to detect if the fixup is needed or not. control the behaviour via OF instead and disable unused ports. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43201
* ralink: only apply ephy1 fixup if the phy is presentJohn Crispin2014-11-061-35/+40
| | | | | | | | this broke e1700 lan2 as the fixup was applied to the phy inside the mt7530. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43200
* ralink: add mt7628 support to the ethernet driverJohn Crispin2014-11-062-1/+85
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43196
* ralink: cleanup ethernet Makefile/KconfigJohn Crispin2014-11-062-9/+34
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43195
* ralink: move ethernet driver to files/John Crispin2014-11-0621-0/+5900
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43194
* ralink: refresh patchesJohn Crispin2014-03-1811-4853/+0
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 39949
* ralink: add xhci driverJohn Crispin2014-01-1911-0/+4853
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 39328
* move files to files-3.7John Crispin2013-04-03144-39274/+0
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36161
* ramips: add kernel support for the Upvel UR-326N4G boardGabor Juhos2013-03-114-0/+109
| | | | | | | | | [juhosg: add missing symbols to config-3.{7,8}] Patch from: Дмитрий Лебедев <lebedev@trendnet.ru> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 35970
* ramips: indicate support for ALL5003Gabor Juhos2013-03-031-1/+1
| | | | | | | | | | | add ALL5003 to board description in mach-all5002.c adapt detection in user-space accordingly (no functional changes) Signed-off-by: Daniel Golle <dgolle@allnet.de> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 35851
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