Commit graph

60 commits

Author SHA1 Message Date
Gabor Juhos
381d7f05af ramips: fix a section mismatch warning
SVN-Revision: 27382
2011-07-03 15:01:46 +00:00
Gabor Juhos
16366feafb ramips: add watchdog driver
SVN-Revision: 25126
2011-01-26 20:48:41 +00:00
Gabor Juhos
b99a637795 ramips: ramips_esw: fix typos
Patch from #8577.

SVN-Revision: 24898
2011-01-04 13:44:05 +00:00
Gabor Juhos
502d21dc2a ramips: ramips_esw: add more definitions
SVN-Revision: 24340
2010-12-08 10:15:33 +00:00
Gabor Juhos
bf58ef7c6d ramips: ramips_esw: add helper function to set pvid
SVN-Revision: 24339
2010-12-08 10:15:28 +00:00
Gabor Juhos
692d379b50 ramips: ramips_esw: add helper function to set vlan members
SVN-Revision: 24338
2010-12-08 10:15:25 +00:00
Gabor Juhos
f7c3f91074 ramips: ramips_esw: add helper function to set VLAN id
SVN-Revision: 24337
2010-12-08 10:15:22 +00:00
Gabor Juhos
0d2ad7a816 ramips: ramips_esw: introduce rt305x_esw_rmw{,_raw} function
SVN-Revision: 24336
2010-12-08 10:15:16 +00:00
Gabor Juhos
7b878dde4b ramips: ramips_esw: use rt305x_esw prefix in function names
SVN-Revision: 24335
2010-12-08 10:15:14 +00:00
Gabor Juhos
0fcedc7bda ramips: ramips_esw: coding style cleanup
SVN-Revision: 24334
2010-12-08 10:15:12 +00:00
Gabor Juhos
48e6a31812 ramips: ramips_esw: add defines for switch register offsets
SVN-Revision: 24333
2010-12-08 10:15:07 +00:00
Gabor Juhos
74c13f06df ramips: ramips_esw: don't touch GPIO_PURPOSE register
It must have been set by the board initialization code.

SVN-Revision: 24332
2010-12-08 10:15:04 +00:00
Gabor Juhos
3b9a6adc7d ramips: ramips_esw: convert it to be a platform driver
SVN-Revision: 24331
2010-12-08 10:15:00 +00:00
Gabor Juhos
889729df01 ramips: ramips_esw: move hardware initialization into a separate function
SVN-Revision: 24330
2010-12-08 10:14:58 +00:00
Gabor Juhos
8957f39064 ramips: ramips_esw: use a private structure for the functions
SVN-Revision: 24329
2010-12-08 10:14:54 +00:00
Gabor Juhos
64b16b9f34 ramips: Use NET_IP_ALIGN instead of hardcoding 2
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

SVN-Revision: 24124
2010-11-24 10:01:18 +00:00
Gabor Juhos
624cfc5c91 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>

SVN-Revision: 24123
2010-11-24 10:01:16 +00:00
Gabor Juhos
f833e399f2 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>

SVN-Revision: 24122
2010-11-24 10:01:12 +00:00
Gabor Juhos
c6e4124855 ramips: Remove unnecessary skb_put
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

SVN-Revision: 24121
2010-11-24 10:01:08 +00:00
Gabor Juhos
69355ee10e 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>

SVN-Revision: 23243
2010-10-05 14:10:34 +00:00
Gabor Juhos
0d8c036e56 ramips: add mdio_cfg configuration for the ethernet driver
SVN-Revision: 22211
2010-07-15 19:45:40 +00:00
Gabor Juhos
d14e9e706e ramips: Fix bridging in ramips ethernet driver
Bridging between the ramips ethernet driver and rt2800pci was somewhat
broken. Frames received by the ethernet driver which were passed to the
wifi driver for transmission were sometimes corrupted or sent out with
huge delays.

The reason for this is the missing assignment of skb->tail in the ramips
ethernet driver's rx path resulting in skb->tail pointing to skb->data.
Since skb->tail is used by mac80211 it writes into skb->data which messes
up the frames content.

Fix this by using skb_put to correctly set skb->len and skb->tail.

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

SVN-Revision: 22172
2010-07-13 16:52:07 +00:00
Gabor Juhos
4267623e2e ramips_eth: cleanup mac_address changing
SVN-Revision: 19464
2010-01-31 17:56:36 +00:00
Gabor Juhos
b16aaf5fac ramips_eth: update register offsets
SVN-Revision: 19463
2010-01-31 17:56:33 +00:00
Gabor Juhos
72b08b729a ramips_eth: pass sys_clk via platform_data
SVN-Revision: 19462
2010-01-31 17:56:30 +00:00
Gabor Juhos
9ab88ce62d ramips_eth: add helper functions to {ed,dis}able interrupts
SVN-Revision: 19446
2010-01-31 12:48:53 +00:00
Gabor Juhos
224edd2575 ramips_eth: remove unnecessary typecasts
SVN-Revision: 19445
2010-01-31 12:48:51 +00:00
Gabor Juhos
8aceaf96be ramips_eth: simplify tx_next computation
SVN-Revision: 19444
2010-01-31 12:48:48 +00:00
Gabor Juhos
21b06bd2c0 ramips_eth: simplify tx descriptor initialization
SVN-Revision: 19443
2010-01-31 12:48:46 +00:00
Gabor Juhos
d0fb66e3a4 ramips_eth: pass 'raeth_priv' struct directly to dma specific functions
SVN-Revision: 19442
2010-01-31 12:48:43 +00:00
Gabor Juhos
f0be6ab20c ramips_eth: convert to use netdev_ops
SVN-Revision: 19440
2010-01-31 12:48:38 +00:00
Gabor Juhos
d37975f6b2 ramips_eth: fix invalid register writes
SVN-Revision: 19417
2010-01-30 15:26:02 +00:00
Gabor Juhos
43e1dd85c2 ramips_eth: move memset call out from the loop
SVN-Revision: 19416
2010-01-30 15:25:59 +00:00
Gabor Juhos
ea4ce3b6fd ramips_eth: header file cleanup
SVN-Revision: 19415
2010-01-30 15:25:57 +00:00
Gabor Juhos
67cd819da6 ramips_eth: coding style cleanup
SVN-Revision: 19414
2010-01-30 15:25:55 +00:00
John Crispin
9364f83dbc missing header file changes, and fix mtu value
SVN-Revision: 18220
2009-10-30 09:18:40 +00:00
John Crispin
ff5deeef08 fixes rx path for eth, spinlock it, increases buffer size, board now survives ping -f
SVN-Revision: 18212
2009-10-29 21:08:11 +00:00
John Crispin
135111a05b hopefully fixes dma issues seen on ethernet driver when under high load
SVN-Revision: 18203
2009-10-29 12:51:45 +00:00
Gabor Juhos
bc59e3da51 ramips: move 'arch/mips/include/asm/mach-ralink/eth.h' to 'drivers/net/ramips_eth.h'
SVN-Revision: 18176
2009-10-26 17:17:51 +00:00
Gabor Juhos
c170980c4f ramips: move ramips_eth_platform_data into a separate file
SVN-Revision: 18174
2009-10-26 17:17:45 +00:00
Gabor Juhos
b98fa096a6 ramips: request_irq prior to dma allocation, and handle the case if it fails
SVN-Revision: 18173
2009-10-26 17:17:42 +00:00
Gabor Juhos
08f77d2e7e ramips: add error handling to ramips_alloc_dma
SVN-Revision: 18172
2009-10-26 17:17:39 +00:00
Gabor Juhos
941c1dae2c ramips: free allocated skbs in ramips_cleanup_dma
SVN-Revision: 18171
2009-10-26 17:17:37 +00:00
Gabor Juhos
82cc25d5f0 ramips: add ramips_setup_dma helper to the ethernet driver
SVN-Revision: 18170
2009-10-26 17:17:34 +00:00
Gabor Juhos
f69b042df9 ramips: add ramips_cleanup_dma helper
SVN-Revision: 18169
2009-10-26 17:17:29 +00:00
Gabor Juhos
defb7c0059 ramips: remove unnecessary includes in the ethernet driver
SVN-Revision: 18168
2009-10-26 17:17:26 +00:00
Gabor Juhos
36cb733d4f ramips: fix dma api usage in the ethernet driver
SVN-Revision: 18167
2009-10-26 17:17:22 +00:00
Gabor Juhos
69a3298ab5 ramips: use resource to pass irq and base address to the ethernet driver
SVN-Revision: 18166
2009-10-26 17:17:18 +00:00
Gabor Juhos
7c7f004875 ramips: add error-path handling to the ramips_eth_plat_probe
SVN-Revision: 18165
2009-10-26 17:17:13 +00:00
John Crispin
f1ad6d3768 fixes licenses
SVN-Revision: 18152
2009-10-25 17:41:01 +00:00