linux-toradex.git/drivers/vme, branch v3.11

vme: vme_tsi148.c: fix error return code in tsi148_probe()

2013-06-24T23:23:25+00:00

Fix to return a negative error code in the tsi148_crcsr_init() error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun 
Signed-off-by: Greg Kroah-Hartman

vme: tsi148: Window reserved for accessing CR/CSR does not need attributes set

2013-06-17T23:43:08+00:00

The tsi148 driver can be configured to reserve a window for internal
use (as part of the error checking routine). The intialisation of this
window currently configures a set of attributes that are never used
as these are only ever used by the VME core and this window is not
advertised to the core.

Remove configuration of these attributes.

Signed-off-by: Martyn Welch 
Signed-off-by: Greg Kroah-Hartman

vme: tsi148: CR/CSR logic arround the wrong way

2013-06-17T23:41:50+00:00

The logic in the init routine for the TSI148 is inverted. It isn't switching
on the CR/CSR space when it should be and is reporting it's on when its not.

Correct the logic to do the right thing.

Reported-by: De Roo, Steven 
Signed-off-by: Martyn Welch 
Signed-off-by: Greg Kroah-Hartman

vme: tsi148: Only store VME bus errors if they will be checked

2013-06-17T23:41:50+00:00

The TSI148 driver provides an optional mechanism for ensuring that errors
resulting from posted transfers are caught whilst still relevant. To do this
errors are stored in a link list. If bus errors are not checked, this list
would grow until available memory had been exhausted.

Only store the errors in a link list if error detection is switched on.

Reported-by: De Roo, Steven 
Signed-off-by: Martyn Welch 
Signed-off-by: Greg Kroah-Hartman

vme: Free DMA resource allocation structure

2013-06-06T19:54:08+00:00

There is a memory leak in the function vme_dma_free(). The resource
structure allocated in vme_dma_request() needs to be free'd in
vme_dma_free().

Reported-by: De Roo, Steven 
Signed-off-by: Martyn Welch 
Signed-off-by: Greg Kroah-Hartman

vme: add missing put_device() after device_register() fails

2013-02-14T17:24:14+00:00

put_device() must be called after device_register() fails,
since device_register() always initializes the refcount
on the device structure.

Signed-off-by: Emilio G. Cota 
Signed-off-by: Greg Kroah-Hartman

vme: vme_tsi148.c: use module_pci_driver to simplify the code

2012-10-25T19:02:11+00:00

Use the module_pci_driver() macro to make the code simpler
by eliminating module_init and module_exit calls.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun 
Signed-off-by: Greg Kroah-Hartman

vme: vme_ca91cx42.c: use module_pci_driver to simplify the code

2012-10-25T19:02:10+00:00

Use the module_pci_driver() macro to make the code simpler
by eliminating module_init and module_exit calls.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun 
Signed-off-by: Greg Kroah-Hartman

vme: vme_vmivme7805.c: use module_pci_driver to simplify the code

2012-10-25T19:02:10+00:00

Use the module_pci_driver() macro to make the code simpler
by eliminating module_init and module_exit calls.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun 
Signed-off-by: Greg Kroah-Hartman

vme: vme_ca91cx42.c: use list_for_each_safe() when delete list items

2012-09-06T20:29:11+00:00

Since we will be removing items off the list using list_del() we need
to use a safer version of the list_for_each() macro aptly named
list_for_each_safe(). We should use the safe macro if the loop
involves deletions of items.

Signed-off-by: Wei Yongjun 
Signed-off-by: Greg Kroah-Hartman