| Commit message (Collapse) | Author | Age | Files | Lines |
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Enable testing kernel.
Delete upstreamed patches:
0098-disable_cm.patch can be dropped, upstream fixed CM handling.
Fix compile errors by using new kernel APIs.
Fix fuzz by manually editing patches to ensure the code goes in the
right place.
For 721-NET-no-auto-carrier-off-support.patch, revert upstream commit
a307593a6 to keep the OpenWrt ralink driver operational.
Add mt7621-pci-phy patch to select REGMAP_MMIO as discussed in PR #3693
and #3952.
Rename patches to follow the 3-digit classification from the OpenWrt
Developer Guide.
Run automatic quilt refresh.
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
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The ramips target only supports 5.4, so drop all kernel version
switches for older kernels there.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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While commit 734a8c46e703 focussed on removing stuff directly
selected by the NET_RALINK_* symbols, this patch removes additional
unused mt7621-specific code from the ethernet driver.
As with the previous patch, the main reason is to reduce the amount
of code we have to maintain and care about.
Note that this patch still keeps a few lines with
IS_ENABLED(CONFIG_SOC_MT7621) in mtk_eth_soc.h/.c, as this file is
still selected for the mt7621 subtarget.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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The mt7621 subtarget has been switched to DSA quite a while ago and
seems to run sufficiently fine. Build with older kernels than 5.4 has
been disabled directly during the kernel bump, so our local ethernet
driver is unused in master since then.
Therefore, let's remove the mt7621-specific parts of "our" ethernet
driver, so we don't have to maintain them and it's obvious to
everybody that they are not used anymore.
This also drops the offloading components as this was specifically
implemented to depend on mt7621.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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Use switch.h API to expose MT7530's ARL table to
user space.
Signed-off-by: Salvatore Mesoraca <salvatore@samknows.com>
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This is fixed in 18.06, it appears again in 19.07.
Currently mt7628 sdcard driver do not support polling mode which is for
the device do not have card-detect pin to detect sd card insert. Without
this patch, device will not detect sdcard is inserted. This patch is a
fix of that.
Signed-off-by: Qin Wei <support@vocore.io>
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of_get_mac_address can return ERR_PTR since 5.2, so the return pointer should be
checked before used. Otherwise it might cause an oops during boot.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
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Fixes: 05dee5833a ("ramips: ralink-eth: fix device struct passed to dma functions")
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
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Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
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dma functions needs the struct from platform_device instead of
the one for ethernet interface.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
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move the driver into shared 'files' directory and rename all symbols
from mediatek/mtk to ralink.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
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Since commit f8c55dc ("MIPS: use generic dma noncoherent ops for
simple noncoherent platforms") changed MIPS dma handling, the mmc
driver fails because it doesn't have a dma mask is set.
So set the correct dma mask.
Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
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Move MTK MMC driver from "files-4.14" to "files" so kernel 5.4
can use it
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
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Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 47899
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this is what you get if you manually apply patches with c&p
Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 47877
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Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 47831
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Signed-off-by: Michael Lee <igvtee@gmail.com>
SVN-Revision: 47306
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The default switch frame size (with FCS + header) is 1536 bytes. But the
GMAC only accepted frames up to 1522 bytes. Setting it to 1536 allows to
receive ethernet frames using the full of MTU 1500 + an extra VLAN header +
VLAN header added by the switch.
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
SVN-Revision: 47117
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The driver assumes that the maximum received buffer for non-jumbo frames is
1536 bytes. But the allocation of the rx fragment doesn't reflect that. It
currently allocates fragments which will only be large enough to be used as
rx buffer with the size of 1534 bytes. This is problematic because the GMAC
will now try to write to 2 bytes which don't belong to its receive buffer
when a large enough ethernet frame is received.
This may already be a problem on existing chips but will at least become a
problem when the 1536 byte rx modus is enabled on MT7621a. It is required
on this SoC to receive ethernet frames which use their full 1500 bytes MTU
and a VLAN header next to the switch VLAN tag.
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
SVN-Revision: 47116
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The length of the DMA rx buffer was always set to 0 because the function
for extracting the length was used to calculate the value for setting it.
Instead the macro has to be split in a get and set function similar to the
TX_DMA_(GET_|)PLEN(0|1) macro.
No problem was noticed on MT7621a before this was changed and thus maybe it
was hidden by different problem which is not yet fixed.
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
SVN-Revision: 47115
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The MT7530 switch driver with enable_vlan set will automatically set all
ports to the user port mode. The hardware will remove the incoming vlan tag
on these ports and use it for its internal vlan. This is usually not wanted
and makes it impossible to communicate via vlan over the switch in both
directions.
It is possible to configure a switch port to "transparent mode" when this
port is only used as untag in the switch VLANs. This will disable the VLAN
untagging of packets when they were received on this port. The tagging on
"tag" ports based on the vlan id is still working.
The transparent port mode cannot be used when a port is both used in a VLAN
as "tag" and in another one as "untag" port.
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
SVN-Revision: 47114
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Signed-off-by: michael lee <igvtee@gmail.com>
SVN-Revision: 46295
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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
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Signed-off-by: Cristian Morales Vega <cristian@samknows.com>
SVN-Revision: 46050
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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
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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
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Signed-off-by: michael lee <igvtee@gmail.com>
SVN-Revision: 45893
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 44940
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more
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 44918
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Signed-off-by: michael lee <igvtee@gmail.com>
SVN-Revision: 44741
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Signed-off-by: michael lee <igvtee@gmail.com>
SVN-Revision: 44740
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Signed-off-by: michael lee <igvtee@gmail.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 44401
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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
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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
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- 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
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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
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* 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
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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
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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
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 44115
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 44047
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Signed-off-by: michael lee <igvtee@gmail.com>
SVN-Revision: 44046
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Signed-off-by: michael lee <igvtee@gmail.com>
SVN-Revision: 44045
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Signed-off-by: michael lee <igvtee@gmail.com>
SVN-Revision: 44044
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* 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
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Signed-off-by: michael lee <igvtee@gmail.com>
SVN-Revision: 44041
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 43995
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overrun related packet loss
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 43953
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could reduce throughput
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 43952
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 43811
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