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11 Commits

Author SHA1 Message Date
Roel Kluin
dcbbcefb6a Staging: poch: fix verification of memory area 
fix verification of memory area

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-28 15:49:06 -08:00
Kay Sievers
e913397202 staging: struct device - replace bus_id with dev_name(), dev_set_name() 
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-06 13:52:05 -08:00
Vijay Kumar
1b8ee916f5 Staging: poch: Fine grained locking 
Lock only the portion of code that does register access.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-06 13:52:04 -08:00
Vijay Kumar
bf43701250 Staging: poch: Fix user space protocol syncing 
Always set the user space offset from kernel space, to indicate group
transmitted/received.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-06 13:52:04 -08:00
Vijay Kumar
ca219995b2 Staging: poch: Rx control register init 
Added Rx control register definition. Flush Rx FIFO on init, and set
continuous DMA mode.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-06 13:52:04 -08:00
Vijay Kumar
3ca67c1b94 Staging: poch: Fix build warnings 
Removed out printing of DMA address, that causes warnings during
build.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-06 13:52:04 -08:00
Vijay Kumar
7dadbbcf7f Staging: poch: minor fixes 
Unmap PCI bars on remove().
Validate sysfs values before using them.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-06 13:52:03 -08:00
Vijay Kumar
ea0a337f34 Staging: poch: Correct pages from bytes. 
Accurately calculate the no. of pages from the bytes.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-06 13:52:03 -08:00
Vijay Kumar
ee49abcf16 Staging: poch: Update TODO list 
Update TODO list.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-06 13:52:03 -08:00
Vijay Kumar
95ead520a3 Staging: poch: Block size bug fix 
Block size is to be expressed in no. of 64 bit transfers. But the code
specifies the block size in bytes. Fix this issue.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2009-01-06 13:52:03 -08:00
Vijay Kumar
a14edddac9 Staging: add poch driver 
This is the first cut at a driver for the Redrapids Pocket Change
CardBus devices.

Receiving data seems to work properly, but overflows happen on transmit.
Still needs more hardware debugging to work properly.

(cleaned up to use proper driver core api functions by Greg)

From: Vijay Kumar <vijaykumar@bravegnu.org>
Cc: Alexey Zaytsev <alexey.zaytsev@gmail.com>
Cc: Jaya Kumar <jayakumar.lkml@gmail.com>
Cc: Ken Sienski <sienski@redrapids.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2008-10-22 09:56:36 -07:00