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path: root/drivers/staging/poch
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2009-12-11Staging: poch: Add sample Rx codeVijay Kumar B
Add sample code Rx to README. Signed-off-by: Vijay Kumar B <vijaykumar@bravegnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11Staging: poch: Include linux/types.hVijay Kumar B
Include linux/types.h in poch.h, so that poch.h can be included in user application header files. Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11Staging: poch: Remove circular buffer headerVijay Kumar B
Remove the circular buffer header. Which has been superseded by the ioctl consume interface. Signed-off-by: Vijay Kumar B <vijaykumar@bravegnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11Staging: poch: Parameter to enable loopbackVijay Kumar
Enable setting of loopback through module parameter. Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11Staging: poch: Increase groups per interruptVijay Kumar B
Increase groups per interrupt to reduce hogging of the CPU. Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11Staging: poch: Fetch Flush IOCTL interfaceVijay Kumar B
Change user space interface to an IOCTL based interface instead of a memory mapped circular buffer. The circular buffer had some serious cache(?) issues and never worked. Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11Staging: poch: Parameter to enable synthetic counterVijay Kumar B
Adds a parameter that causes the hardware to synthesize Rx values using a counter. Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-10-14Staging: poch: fix sched.h build breakageGreg Kroah-Hartman
commit d43c36dc removed sched.h from interrupt.h. This broke the poch driver. This patch fixes this. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-28Staging: poch: fix verification of memory areaRoel Kluin
fix verification of memory area Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06staging: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: poch: Fine grained lockingVijay Kumar
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>
2009-01-06Staging: poch: Fix user space protocol syncingVijay Kumar
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>
2009-01-06Staging: poch: Rx control register initVijay Kumar
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>
2009-01-06Staging: poch: Fix build warningsVijay Kumar
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>
2009-01-06Staging: poch: minor fixesVijay Kumar
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>
2009-01-06Staging: poch: Correct pages from bytes.Vijay Kumar
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>
2009-01-06Staging: poch: Update TODO listVijay Kumar
Update TODO list. Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: poch: Block size bug fixVijay Kumar
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>
2008-10-22Staging: add poch driverVijay Kumar
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>
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