Commit Graph

90 Commits

Author SHA1 Message Date
Gabor Juhos
33bf9bc63b ramips: raeth: separate ring allocation and setup
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30573 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-16 08:17:50 +00:00
Gabor Juhos
92b44035cb ramips: raeth: add a helper function for skb allocation
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30555 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 18:33:42 +00:00
Gabor Juhos
4a3dcaa55d ramips: raeth: use netdev_alloc_skb
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30554 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 18:33:41 +00:00
Gabor Juhos
8d0f341a2f ramips: raeth: add '__packed __aligned(4)' annotation to dma descritor structures
This helps GCC to generare more efficient code.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30553 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 18:33:40 +00:00
Gabor Juhos
492f15580b ramips: raeth: use 're' instead of 'priv' everywhere
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30552 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 18:33:38 +00:00
Gabor Juhos
c51e57d972 ramips: raeth: force link down in ramips_phy_stop
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30550 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 13:47:52 +00:00
Gabor Juhos
846b753561 ramips: raeth: serialize ramips_link_adjust calls
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30549 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 13:47:50 +00:00
Gabor Juhos
d50d8e09a4 ramips: raeth: add PHYLIB support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30547 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 06:47:12 +00:00
Gabor Juhos
be0de7b856 ramips: raeth: enable MDIO code for RT3883
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30497 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-13 15:18:03 +00:00
Gabor Juhos
6ae4d22d3a ramips: add preliminary support for the RT3662/RT3883 SoCs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30495 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-13 15:17:59 +00:00
Gabor Juhos
a01fc48535 ramips: include 'linux/module.h' in the ramips_spi driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30475 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-12 12:52:13 +00:00
Gabor Juhos
59a817f8aa ramips: add MDIO bus support for RT288X
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30455 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 16:49:56 +00:00
Gabor Juhos
bf98da9c80 ramips: raeth: make debugging messages configurable
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30450 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:10 +00:00
Gabor Juhos
69e3d1bbc4 ramips: raeth: use device pointer in DMA API calls
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30449 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:08 +00:00
Gabor Juhos
110d4ac69d ramips: raeth: add netdev pointer to private structure
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30448 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:06 +00:00
Gabor Juhos
49ec435276 ramips: raeth: cleanup DMA API usage in ramips_eth_hard_start_xmit
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30447 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:05 +00:00
Gabor Juhos
03f6e838c1 ramips: raeth: unmap rx DMA address in ramips_cleanup_dma
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30446 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:04 +00:00
Gabor Juhos
edf1212d0f ramips: raeth: add rx_dma array to store the DMA address of the rx packets
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30445 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:02 +00:00
Gabor Juhos
b527da9716 ramips: raeth: use dma_addr_t for the descriptors
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30444 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:01 +00:00
Gabor Juhos
527df10ce9 ramips: raeth: unmap DMA memory when a packet is received
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30443 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:56 +00:00
Gabor Juhos
4ab419384e ramips: raeth: add a temporary pktlen variable
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30442 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:55 +00:00
Gabor Juhos
8ecf5cdf0f ramips: raeth: protect macro parameters
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30441 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:50 +00:00
Gabor Juhos
9ab3461a35 ramips: raeth: indicate dropped packets in stats
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30440 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:49 +00:00
Gabor Juhos
6653e13884 ramips: raeth: use the NUM_TX_DESC for the tx_skb array
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30439 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:47 +00:00
John Crispin
b58ab60fff 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>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29762 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-01-17 11:23:11 +00:00
Gabor Juhos
c9bc227e9d 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>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29604 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-12-23 14:27:16 +00:00
Gabor Juhos
20b3755c63 ramips: add support for the Senao/EnGenius ESR-9753 board
Signed-off-by: Artur Wronowski <arteqw@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29603 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-12-23 14:27:10 +00:00
Gabor Juhos
48128d4827 ramips: rt305x: add dwc_otg driver
Based on a patch by Layne Edwards <ledwards@astrumtech.net>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27997 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-08-15 14:11:55 +00:00
Gabor Juhos
2fd3aff0ad ramips: allow to specify port layout for the switch of the RT305x/RT3350
Based on a patch by Roman Yeryomin <roman@advem.lv>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27990 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-08-15 14:11:43 +00:00
Gabor Juhos
a5c4fa9526 ramips: add SPI controller driver
Based on a patch by Sergiy <piratfm@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27809 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-28 10:56:25 +00:00
Gabor Juhos
356abe23cf ramips: fix a section mismatch warning
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27382 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-03 15:01:46 +00:00
Gabor Juhos
f141ac688e ramips: add watchdog driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25126 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-26 20:48:41 +00:00
Gabor Juhos
f8f6fc147b ramips: ramips_esw: fix typos
Patch from #8577.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24898 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-04 13:44:05 +00:00
Gabor Juhos
ecee65d7f6 ramips: ramips_esw: add more definitions
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24340 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:33 +00:00
Gabor Juhos
c1bae026dc ramips: ramips_esw: add helper function to set pvid
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24339 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:28 +00:00
Gabor Juhos
dc512ca5aa ramips: ramips_esw: add helper function to set vlan members
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24338 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:25 +00:00
Gabor Juhos
858c6453a0 ramips: ramips_esw: add helper function to set VLAN id
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24337 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:22 +00:00
Gabor Juhos
34c6ad037a ramips: ramips_esw: introduce rt305x_esw_rmw{,_raw} function
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24336 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:16 +00:00
Gabor Juhos
344bbc134e ramips: ramips_esw: use rt305x_esw prefix in function names
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24335 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:14 +00:00
Gabor Juhos
476af593dd ramips: ramips_esw: coding style cleanup
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24334 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:12 +00:00
Gabor Juhos
420f65d3d6 ramips: ramips_esw: add defines for switch register offsets
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24333 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:07 +00:00
Gabor Juhos
5647401655 ramips: ramips_esw: don't touch GPIO_PURPOSE register
It must have been set by the board initialization code.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24332 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:04 +00:00
Gabor Juhos
418e052c05 ramips: ramips_esw: convert it to be a platform driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24331 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:00 +00:00
Gabor Juhos
a0e968135a ramips: ramips_esw: move hardware initialization into a separate function
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24330 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:14:58 +00:00
Gabor Juhos
cf67d0b29a ramips: ramips_esw: use a private structure for the functions
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24329 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:14:54 +00:00
Gabor Juhos
404b68fcd2 ramips: Use NET_IP_ALIGN instead of hardcoding 2
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24124 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-24 10:01:18 +00:00
Gabor Juhos
00bd3f47c4 ramips: DMA map the correct RX skb size
The skb_reserve call prior to DMA mapping the RX skb reduced the skb
data len by 2. To not allow DMA to write behind the skb we should pass
the correct skb data len to the device.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24123 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-24 10:01:16 +00:00
Gabor Juhos
77a769e423 ramips: Don't trigger BUG_ON due to skb allocation failure
Instead just drop the rx'ed frame silently and reuse the already
available buffer.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24122 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-24 10:01:12 +00:00
Gabor Juhos
be87c0dac9 ramips: Remove unnecessary skb_put
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24121 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-24 10:01:08 +00:00
Gabor Juhos
e3647801e9 ramips: Allow ethernet interface to be taken down and up again
Taking the ramips ethernet interface down and up again resulted in the
driver not receiving any frames anymore. Fix this by correctly disabling
interrupts in the hw on ifdown.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23243 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-10-05 14:10:34 +00:00