Re: vme_tsi148 question

2013-12-27 Thread Michael Kenney
Hi Martyn, On Fri, Dec 27, 2013 at 4:23 PM, Martyn Welch wrote: > On 27/12/13 20:15, Michael Kenney wrote: >> >> We are using the vme_tsi148 bridge driver along with the vme_user >> driver to access the VME boards. The A/D board requires D32 bus cycles >> and the VME master window is configured a

Re: vme_tsi148 question

2013-12-27 Thread Martyn Welch
On 27/12/13 20:15, Michael Kenney wrote: We are using the vme_tsi148 bridge driver along with the vme_user driver to access the VME boards. The A/D board requires D32 bus cycles and the VME master window is configured accordingly, however, when monitoring the bus cycles with a logic analyzer, we

[PATCH 1/2] staging: comedi: fix auto-unconfig kernel error

2013-12-27 Thread Bernd Porr
Signed-off-by: Bernd Porr Merging un-registering of both the subdevices and the main comedi device into one function and the module which actually associated with it. The kernel oops observed before was because the main device was un-registered first and then the subdevices which were then no lon

[PATCH 2/2] staging: comedi: report success/failure of autoconfig

2013-12-27 Thread Bernd Porr
Added success message to the driver autoconfig and error message in case it fails. A success message is required so that the user can find out which comedi driver has been associated with which udev device. This also makes troubleshooting much easier when more than one card is in the computer or a

[PATCH] [media] as102: fix leaks at failure paths in as102_usb_probe()

2013-12-27 Thread Alexey Khoroshilov
Failure handling is incomplete in as102_usb_probe(). The patch implements proper resource deallocations. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov --- drivers/staging/media/as102/as102_usb_drv.c | 9 - 1 file changed, 8 insertions(+

vme_tsi148 question

2013-12-27 Thread Michael Kenney
Hello, I'm in the process of trying to debug an issue with a VME A/D board and have noticed some curious behavior in the VME bus protocol. We are using the vme_tsi148 bridge driver along with the vme_user driver to access the VME boards. The A/D board requires D32 bus cycles and the VME master wi

[PATCH v2] Staging: tidspbridge: Use hashtable implementation

2013-12-27 Thread Ivaylo Dimitrov
From: Ivaylo Dimitrov Use upstream hashtable implementation instead of generic code Signed-off-by: Ivaylo Dimitrov --- drivers/staging/tidspbridge/gen/gh.c | 141 +++- drivers/staging/tidspbridge/include/dspbridge/gh.h |6 +- drivers/staging/tidspbridge/pmgr/

Re: [PATCH] Staging: tidspbridge: Use hashtable implementation

2013-12-27 Thread Pavel Machek
Hi! > From: Ivaylo Dimitrov > > Use upstream hashtable implementation instead of generic code > > Signed-off-by: Ivaylo Dimitrov > @@ -991,8 +989,11 @@ static struct dynload_symbol > *dbll_add_to_symbol_table(struct dynamic_loader_sym > sym_ptr = > (struct dbl