7a2651f633
ar71xx: ag71xx: prepare to make ring sizes configurable
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SVN-Revision: 27040
2011-05-31 22:53:09 +00:00
2b5402d128
ar71xx: only enable the rx engine after the link is up, fixes a race condition that got rx stuck when the interface is brought up during lots of inbound traffic (thx, matteo)
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SVN-Revision: 27035
2011-05-30 23:08:01 +00:00
0ebc93831f
ar71xx: disable flow control for ar724x, it can get stuck in a loop of continously sending MAC pause frames
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SVN-Revision: 27034
2011-05-30 23:07:57 +00:00
2166432ba0
ar71xx: ag71xx: add timestamps to ag71xx_buf
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SVN-Revision: 26844
2011-05-07 12:40:28 +00:00
acbb3e50e7
ar71xx: frequent ethernet mac resets upset the MDIO bus on ar7240, so do not run them on every device open, only on tx timeouts
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SVN-Revision: 26392
2011-04-02 00:47:25 +00:00
3106aea40b
ar71xx: drivers/ag71xx: remove deprecated usage of IRQF_SAMPLE_RANDOM
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Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
SVN-Revision: 23982
2010-11-12 18:52:28 +00:00
acd8ad4de5
ar71xx: wrap long lines
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(build errors has been fixed - juhosg)
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
SVN-Revision: 23977
2010-11-12 18:51:04 +00:00
500fac1735
ar71xx: fix whitespaces nits
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(build error has been fixed - juhosg)
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
SVN-Revision: 23975
2010-11-12 18:50:29 +00:00
6656450c6d
ar71xx: fix more section mismatches
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SVN-Revision: 23575
2010-10-21 18:42:16 +00:00
8858d90afe
ar71xx: improve 2.6.36 compatibility. also, instead of adding a forward port patch to the 2.6.36 patches, add a backport patch to 2.6.32
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SVN-Revision: 23574
2010-10-21 18:42:11 +00:00
a27ea45e76
ar71xx: only reinit the ethernet MAC at .open() on ar724x for now, until we've figured out what part of it causes the issue described in #7563
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SVN-Revision: 22075
2010-07-06 12:40:07 +00:00
15b209d09f
ag71xx: reset the hardware during open(), this improves recovery from tx timeouts on ar724x considerably
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SVN-Revision: 22055
2010-07-04 02:15:08 +00:00
89da22d1ea
ag71xx: fix a memory corruption bug that happens if you flood the interface with packets while it's being brought down fixes boot time crashes under load reported by matteo
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SVN-Revision: 22054
2010-07-04 01:31:33 +00:00
7966004d99
ag71xx: remove rx alignment code for small packets, it seems to break ipv6 for some reason ( fixes #7236 )
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SVN-Revision: 21166
2010-04-26 16:39:13 +00:00
1c0e751391
ar71xx: fix up alignment handling
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- on ar724x, rx buffers can be aligned with an offset of 2, which keeps the ip header aligned
- alignment offset is only added if the ar8216 workaround is not active and the phy driver does not advertise its own packet alignment
- ar71xx and ar91xx can not handle rx alignment offsets, however taking a hit on unaligned exceptions seems to have less overhead than re-aligning the data for large packets
- use memmove to re-align small packets, if necessary
tested on ar9132, ar7240 and ar7242 based devices without ar8216 headers
SVN-Revision: 20892
2010-04-15 23:31:17 +00:00
4c29a2c263
ar71xx: ag71xx: avoid unalinged accesses when using the phy specific receive functions
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Cc: backfire@openwrt.org
SVN-Revision: 20751
2010-04-09 08:40:06 +00:00
4a28844d80
ar71xx: ag71xx: call the phy driver's netif_receive_skb()
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Ag71xx needs to call the phy's netif_receive_skb() to allow phy drivers
to mangle rx packets. This patch fixes it.
This fixes the header mangling of the AR8216 driver.
Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>
Cc:backfire@openwrt.org
SVN-Revision: 20750
2010-04-09 08:38:46 +00:00
c874513cfa
ar71xx: fix broken LAN ports on the boards with AR8216 switch ( closes #7024 )
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* cc: backfire@openwrt.org
SVN-Revision: 20673
2010-04-03 13:59:08 +00:00
b7ca043240
ar71xx: ag71xx: copy received packet to avoid unaligned access in the IP stack
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SVN-Revision: 20506
2010-03-27 13:05:27 +00:00
f9acf8ada1
ar71xx: ag71xx: introduce ag71xx_has_ar8216() helper
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SVN-Revision: 20505
2010-03-27 13:05:24 +00:00
200db5ebb5
ar71xx: ag71xx: reorganize ag71xx_rx_packet function
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SVN-Revision: 20504
2010-03-27 13:05:20 +00:00
245775a49f
ar71xx: ag71xx: Add netpoll support
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This patch adds support for polling interrupts, used by
netconsole and the likes.
Tested on d-link dir-615 C1 using netconsole.
Signed-off-by: Pat Erley <pat-lkml@erley.org>
SVN-Revision: 20503
2010-03-27 13:05:17 +00:00
2a818f388a
ar71xx: ag71xx: fix MAC address setup
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SVN-Revision: 20092
2010-03-09 18:05:36 +00:00
2702ae4e8f
ar71xx: ag71xx: move calling ag71xx_phy_stop out from spinlock
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SVN-Revision: 20004
2010-03-05 20:29:22 +00:00
a4bccded57
ar71xx: ag71xx: move link update function
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SVN-Revision: 20003
2010-03-05 20:29:18 +00:00
eacf9a7614
ar71xx: ag71xx: don't use dev->trans_start
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SVN-Revision: 20002
2010-03-05 20:29:14 +00:00
ba288eeb84
ar71xx: ag71xx: use dma_unmap_single to unmap frames
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SVN-Revision: 20001
2010-03-05 20:29:10 +00:00
0e4eaea770
ar71xx: ag71xx: use correct device pointer for dma_map_single
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SVN-Revision: 19951
2010-03-02 13:36:18 +00:00
84823e1477
ar71xx: ag71xx: don't use virt_to_phys
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SVN-Revision: 19950
2010-03-02 13:36:15 +00:00
e157281c5d
ar71xx: ag71xx: use NETDEV_TX_OK
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SVN-Revision: 19948
2010-03-02 13:36:09 +00:00
1612fd447d
ar71xx: enable TX/RX flow control on the AR7240
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SVN-Revision: 19832
2010-02-24 13:38:41 +00:00
d8ace8978a
ar71xx: add NAPI statistics to the ag71xx driver
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SVN-Revision: 19079
2010-01-08 20:22:55 +00:00
51c76750fc
ar71xx: add detailed interrupt statistics for the ag71xx driver
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SVN-Revision: 19054
2010-01-06 15:24:01 +00:00
63a320c8f7
ar71xx: add dummy debugfs support for the ag71xx driver
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SVN-Revision: 19031
2010-01-04 14:28:25 +00:00
6a90a35f2b
Revert "ar71xx: move phy_connect call to ag71xx_open" (r18691) It's causing issues with switch drivers that register with swconfig and makes fixing those unnecessarily complicated. Fixes rtl8306 switch support on the WRT160NL.
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SVN-Revision: 18789
2009-12-15 22:37:54 +00:00
18885b425c
ar71xx: merge ag71xx specific patches
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SVN-Revision: 18751
2009-12-11 16:41:40 +00:00
d38fd20cb7
ar71xx: move mdio_bus reset code
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SVN-Revision: 18749
2009-12-11 12:21:15 +00:00
18867965f7
ar71xx: add support for external mii_bus
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SVN-Revision: 18692
2009-12-08 10:29:27 +00:00
0e79007faf
ar71xx: move phy_connect call to ag71xx_open
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SVN-Revision: 18691
2009-12-08 10:29:19 +00:00
35dbf66787
ar71xx: override fifo_cfg[123] values on AR7240
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SVN-Revision: 18614
2009-11-30 13:53:39 +00:00
cb85dcb1a8
ar71xx: mask out reserved bits from the dma tx status in the ethernet driver
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SVN-Revision: 18599
2009-11-29 13:38:03 +00:00
0eba7ba4ff
ar71xx: don't use mac_base2 in the ag71xx driver
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SVN-Revision: 17693
2009-09-23 17:44:02 +00:00
bbab2a48b4
ag71xx driver: rename ag71xx_debug module parameter
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SVN-Revision: 16833
2009-07-13 17:45:25 +00:00
a579511dbf
ag71xx driver: align descriptors on cache_line boundary
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SVN-Revision: 16825
2009-07-13 11:40:10 +00:00
82a084680a
ag71xx driver: store descriptor pointers in ag71xx_buf
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SVN-Revision: 16824
2009-07-13 11:38:37 +00:00
10357fc180
ag71xx driver: don't flush ddr on tx path
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SVN-Revision: 16817
2009-07-12 16:02:27 +00:00
0e8a23d053
ag71xx driver: add a workaround for the ar8216 chip, until we get a suitable switch driver
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SVN-Revision: 14655
2009-02-25 16:47:11 +00:00
bc8dc1cdba
ag71xx driver: apply 2.6.28 specific patches
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SVN-Revision: 14515
2009-02-15 07:57:29 +00:00
e697d8c27f
ag71xx driver: fix a kernel crash caused by r14496
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SVN-Revision: 14504
2009-02-13 20:36:39 +00:00
39628cdd5f
ag71xx driver: fix return code of the napi poll routine, was broken since [13545] (patch by Ubiquiti Networks)
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SVN-Revision: 14496
2009-02-13 11:16:57 +00:00
Gabor Juhos
Felix Fietkau