linux-toradex.git/drivers/net/caif/caif_hsi.c, branch v3.4.67 Linux kernel for Apalis and Colibri modules caif_hsi: use dev_dbg not dev_err for reporting 2012-04-13T15:01:44+00:00 Kim Lilliestierna XX kim.xx.lilliestierna@stericsson.com 2012-04-12T08:18:09+00:00 d62f8dbb5b7771910f7c4657345df8ac93acb832 Use dev_dbg instead of dev_err for reporting in cfhsi_wakeup_cb. Signed-off-by: Kim Lilliestierna <kim.xx.lilliestierna@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Use dev_dbg instead of dev_err for reporting in cfhsi_wakeup_cb.

Signed-off-by: Kim Lilliestierna <kim.xx.lilliestierna@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
caif-hsi: Free flip_buffer at shutdown 2012-04-13T15:01:44+00:00 sjur.brandeland@stericsson.com sjur.brandeland@stericsson.com 2012-04-12T08:18:08+00:00 5f614e6b7005685b3e34da0742f79389c858c7e1 Fix memory leak of RX flip-buffer. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Fix memory leak of RX flip-buffer.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-03-09T22:34:20+00:00 David S. Miller davem@davemloft.net 2012-03-09T22:34:20+00:00 b2d3298e0916fa059712691c85a0e97becc4ab9f 






caif-hsi: Set default MTU to 4096
2012-03-06T21:27:45+00:00

Sjur Brændeland
sjur.brandeland@stericsson.com

2012-03-04T08:38:58+00:00

34efc283a56adaef5756ac93065f46608674ea7d

Default MTU for CAIF HSI was wrongly set to 15 * 4092 bytes.
The patch sets default MTU size to 4096.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





Default MTU for CAIF HSI was wrongly set to 15 * 4092 bytes.
The patch sets default MTU size to 4096.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







caif-hsi: Add RX flip buffer
2012-02-04T21:06:28+00:00

sjur.brandeland@stericsson.com
sjur.brandeland@stericsson.com

2012-02-03T04:36:21+00:00

332ad43f19848ed653a5e44afa8e2f4a7d34ed44

Implement RX flip buffer in the cfhsi_rx_done function,
piggy-backed frames is also supported.
This gives a significant performance gain for CAIF over HSI.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





Implement RX flip buffer in the cfhsi_rx_done function,
piggy-backed frames is also supported.
This gives a significant performance gain for CAIF over HSI.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







caif: Replace BUG_ON with WARN_ON.
2011-12-06T22:21:47+00:00

Roar Førde
roar.forde@stericsson.com

2011-12-06T12:15:44+00:00

f84ea779c25dabc90956f1c329e5e5c501ea96cc

BUG_ON is too strict in a number of circumstances,
use WARN_ON instead. Protocol errors should not halt the system.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





BUG_ON is too strict in a number of circumstances,
use WARN_ON instead. Protocol errors should not halt the system.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







caif-hsi: Remove wake line modification when flushing FIFO
2011-12-06T22:21:46+00:00

Christian Auby
christian.auby@stericsson.com

2011-12-06T12:15:41+00:00

1e226773c7e79051aa8a48258fe6ae61d20332bf

Raising wake before flushing FIFO and lowering it after caused a
spike on AC wake that were sometimes detected and acted upon by the
modem. Fixed this by remove wake line modification when flushing FIFO.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





Raising wake before flushing FIFO and lowering it after caused a
spike on AC wake that were sometimes detected and acted upon by the
modem. Fixed this by remove wake line modification when flushing FIFO.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







caif-hsi: Added recovery check of CA wake status.
2011-10-19T07:25:43+00:00

Daniel Martensson
daniel.martensson@stericsson.com

2011-10-13T11:29:29+00:00

5ea2ef5f8b006ff9e970327e7fea78f1f5841c44

Added recovery check of CA wake status in case of wake up timeout.
Added check of CA wake status in case of wake down timeout.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





Added recovery check of CA wake status in case of wake up timeout.
Added check of CA wake status in case of wake down timeout.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







caif-hsi: Added sanity check for length of CAIF frames
2011-10-19T07:25:42+00:00

Daniel Martensson
daniel.martensson@stericsson.com

2011-10-13T11:29:28+00:00

5bbed92d3d8dab1f28945eec9fb15b6f50bf8669

Added sanity check for length of CAIF frames, and tear down of
CAIF link-layer device upon protocol error.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





Added sanity check for length of CAIF frames, and tear down of
CAIF link-layer device upon protocol error.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







caif-hsi: Make inactivity timeout configurable.
2011-10-19T07:25:42+00:00

Dmitry Tarnyagin
dmitry.tarnyagin@stericsson.com

2011-10-13T11:29:27+00:00

28bd2049428202cb3bc982536ed3de3c69ae120a

CAIF HSI uses a timer for inactivity. Upon timeout HSI-wake signaling
is initiated to allow power-down of the HSI block.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





CAIF HSI uses a timer for inactivity. Upon timeout HSI-wake signaling
is initiated to allow power-down of the HSI block.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>