72599f0c61
ramips: don't read RAMIPS_RX_CALC_IDX0 register in the loop
...
SVN-Revision: 30733
2012-02-26 10:54:13 +00:00
100f76a010
ramips: raeth: add rx_info structure
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This helps to reduce code size on RX path:
add/remove: 0/0 grow/shrink: 3/1 up/down: 68/-56 (12)
function old new delta
ramips_eth_open 1104 1144 +40
ramips_ring_free 212 232 +20
ramips_eth_stop 400 408 +8
ramips_eth_rx_hw 648 592 -56
SVN-Revision: 30732
2012-02-26 10:54:12 +00:00
32e7b1c7d9
ramips: raeth: add tx_info structure
...
This helps to reduce code size on TX path:
add/remove: 0/0 grow/shrink: 1/4 up/down: 56/-92 (-36)
function old new delta
ramips_eth_open 1048 1104 +56
ramips_eth_tx_housekeeping 156 148 -8
ramips_ring_free 224 212 -12
ramips_eth_stop 420 400 -20
ramips_eth_hard_start_xmit 480 428 -52
SVN-Revision: 30731
2012-02-26 10:54:10 +00:00
30143b715c
ramips: raeth: don't process disabled interrupts
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Also rename the 'fe_int' variable.
SVN-Revision: 30713
2012-02-25 11:59:19 +00:00
a18a821733
ramips: raeth: show interrupt statistics in debugfs
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SVN-Revision: 30681
2012-02-22 13:06:44 +00:00
214216c04d
ramips: raeth: add debugfs support
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SVN-Revision: 30680
2012-02-22 13:06:42 +00:00
c1e4d709fa
ramips: raeth: rename main source file
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SVN-Revision: 30679
2012-02-22 13:06:41 +00:00
5e6bc97d0c
ramips: raeth: add missing Kconfig and Makefile
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SVN-Revision: 30671
2012-02-21 09:44:30 +00:00
3ba0f4e1ca
ramips: move the ethernet driver into a separate directory
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Also clean up the Kconfig symbols.
SVN-Revision: 30670
2012-02-21 09:26:43 +00:00
a6d904b1d6
ramips: rename the spi driver
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SVN-Revision: 30669
2012-02-21 09:26:41 +00:00
62f213eab9
ramips: merge 3.2 fixes
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SVN-Revision: 30652
2012-02-19 17:52:23 +00:00
f8a56dc8df
ramips: raeth: separate ring allocation and setup
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SVN-Revision: 30573
2012-02-16 08:17:50 +00:00
8b8d9a8336
ramips: raeth: add a helper function for skb allocation
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SVN-Revision: 30555
2012-02-15 18:33:42 +00:00
e57546de83
ramips: raeth: use netdev_alloc_skb
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SVN-Revision: 30554
2012-02-15 18:33:41 +00:00
064855314b
ramips: raeth: add '__packed __aligned(4)' annotation to dma descritor structures
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This helps GCC to generare more efficient code.
SVN-Revision: 30553
2012-02-15 18:33:40 +00:00
8c95385d78
ramips: raeth: use 're' instead of 'priv' everywhere
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SVN-Revision: 30552
2012-02-15 18:33:38 +00:00
b3b79365f3
ramips: raeth: force link down in ramips_phy_stop
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SVN-Revision: 30550
2012-02-15 13:47:52 +00:00
3e7b461431
ramips: raeth: serialize ramips_link_adjust calls
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SVN-Revision: 30549
2012-02-15 13:47:50 +00:00
dcb13d4098
ramips: raeth: add PHYLIB support
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SVN-Revision: 30547
2012-02-15 06:47:12 +00:00
97e641a0e6
ramips: raeth: enable MDIO code for RT3883
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SVN-Revision: 30497
2012-02-13 15:18:03 +00:00
e532fa5fd4
ramips: add preliminary support for the RT3662/RT3883 SoCs
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SVN-Revision: 30495
2012-02-13 15:17:59 +00:00
388013b0ce
ramips: include 'linux/module.h' in the ramips_spi driver
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SVN-Revision: 30475
2012-02-12 12:52:13 +00:00
4e1b870f3e
ramips: add MDIO bus support for RT288X
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SVN-Revision: 30455
2012-02-11 16:49:56 +00:00
8916c02b47
ramips: raeth: make debugging messages configurable
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SVN-Revision: 30450
2012-02-11 15:12:10 +00:00
aac3ad4c0e
ramips: raeth: use device pointer in DMA API calls
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SVN-Revision: 30449
2012-02-11 15:12:08 +00:00
1fd8724e94
ramips: raeth: add netdev pointer to private structure
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SVN-Revision: 30448
2012-02-11 15:12:06 +00:00
c6fa11d00f
ramips: raeth: cleanup DMA API usage in ramips_eth_hard_start_xmit
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SVN-Revision: 30447
2012-02-11 15:12:05 +00:00
2d055f130e
ramips: raeth: unmap rx DMA address in ramips_cleanup_dma
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SVN-Revision: 30446
2012-02-11 15:12:04 +00:00
7bd7ddcf4e
ramips: raeth: add rx_dma array to store the DMA address of the rx packets
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SVN-Revision: 30445
2012-02-11 15:12:02 +00:00
647af823d9
ramips: raeth: use dma_addr_t for the descriptors
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SVN-Revision: 30444
2012-02-11 15:12:01 +00:00
df5892d1f1
ramips: raeth: unmap DMA memory when a packet is received
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SVN-Revision: 30443
2012-02-11 15:11:56 +00:00
617954ca5d
ramips: raeth: add a temporary pktlen variable
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SVN-Revision: 30442
2012-02-11 15:11:55 +00:00
d1d492eaf9
ramips: raeth: protect macro parameters
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SVN-Revision: 30441
2012-02-11 15:11:50 +00:00
8250692359
ramips: raeth: indicate dropped packets in stats
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SVN-Revision: 30440
2012-02-11 15:11:49 +00:00
c67adbbddb
ramips: raeth: use the NUM_TX_DESC for the tx_skb array
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SVN-Revision: 30439
2012-02-11 15:11:47 +00:00
a2708d11e8
ramips: Rework ramips_eth to not require irqsave locking anymore
...
Previously the tx housekeeping was done in a spin_lock_irqsave critical
section which causes irqs to be disabled during that time. Since the
housekeeping is already prepared to be scheduled as a tasklet process
the housekeeping only in softirq context and revise the locking between
the tx path and the housekeeping tasklet by using a normal spin_lock
which in most situations will be a NOP anyway.
This makes sure that interrupts are only disabled for a short time
since in the worst case the housekeeping might have to free up to 256
skbs.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
SVN-Revision: 29762
2012-01-17 11:23:11 +00:00
7b1e525b56
ramips: initial support for Sitecom WL-351 v1 002
...
This add support for the Sitecom WL-351 v1 002.
In principle the Engenius ESR9850 should also work with this, but I
don't have the hardware to test it.
Since an external gigabit switch (RTL8366RB) is used,
I had to modify the ramips_esw driver to add a 'bypass' mode, which
just configures it to not filter the vlan tags.
Also two initialization words (FCT2 and FPA2) are set to different
values by u-boot than what the driver is using and it only seems to
work correctly when they not overridden by the driver, so I
added them to the platform specific data as reg_initval_fct2 and
reg_initval_fpa2.
With this wired lan works as expected, however I'm still having some
trouble with the wireless lan:
It only works after I rmmod & re-insmod rt2800pci and then
reconfigure it in the webinterface, but not directly after
rebooting.
The symptom of this is wpad saying:
Dec 20 15:45:09 OpenWrt daemon.info hostapd: wlan1: STA <notebookmac> IEEE 802.11: associated (aid 1)
Dec 20 15:45:09 OpenWrt daemon.info hostapd: wlan1: STA <notebookmac> WPA: pairwise key handshake completed (RSN)
Dec 20 15:45:22 OpenWrt daemon.info hostapd: wlan1: STA <notebookmac> IEEE 802.11: authenticated
But wpa_supplicant on the client saying:
Authentication with <wl351mac> timed out.
Signed-off-by: Tobias Diedrich <ranma+openwrt@tdiedrich.de>
SVN-Revision: 29604
2011-12-23 14:27:16 +00:00
2cb946f5b4
ramips: add support for the Senao/EnGenius ESR-9753 board
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Signed-off-by: Artur Wronowski <arteqw@gmail.com>
SVN-Revision: 29603
2011-12-23 14:27:10 +00:00
169d68c98c
ramips: rt305x: add dwc_otg driver
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Based on a patch by Layne Edwards <ledwards@astrumtech.net>
SVN-Revision: 27997
2011-08-15 14:11:55 +00:00
1ebcf03789
ramips: allow to specify port layout for the switch of the RT305x/RT3350
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Based on a patch by Roman Yeryomin <roman@advem.lv>
SVN-Revision: 27990
2011-08-15 14:11:43 +00:00
57122e7ccc
ramips: add SPI controller driver
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Based on a patch by Sergiy <piratfm@gmail.com>
SVN-Revision: 27809
2011-07-28 10:56:25 +00:00
381d7f05af
ramips: fix a section mismatch warning
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SVN-Revision: 27382
2011-07-03 15:01:46 +00:00
16366feafb
ramips: add watchdog driver
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SVN-Revision: 25126
2011-01-26 20:48:41 +00:00
b99a637795
ramips: ramips_esw: fix typos
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Patch from #8577 .
SVN-Revision: 24898
2011-01-04 13:44:05 +00:00
502d21dc2a
ramips: ramips_esw: add more definitions
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SVN-Revision: 24340
2010-12-08 10:15:33 +00:00
bf58ef7c6d
ramips: ramips_esw: add helper function to set pvid
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SVN-Revision: 24339
2010-12-08 10:15:28 +00:00
692d379b50
ramips: ramips_esw: add helper function to set vlan members
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SVN-Revision: 24338
2010-12-08 10:15:25 +00:00
f7c3f91074
ramips: ramips_esw: add helper function to set VLAN id
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SVN-Revision: 24337
2010-12-08 10:15:22 +00:00
0d2ad7a816
ramips: ramips_esw: introduce rt305x_esw_rmw{,_raw} function
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SVN-Revision: 24336
2010-12-08 10:15:16 +00:00
7b878dde4b
ramips: ramips_esw: use rt305x_esw prefix in function names
...
SVN-Revision: 24335
2010-12-08 10:15:14 +00:00
Gabor Juhos
John Crispin