renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-17 01:34:00 +08:00
Code

vme: tsi148: Master windows support USERx and CR/CSR accesses, not slaves

Browse Source 
The tsi148 driver is registering the slave images as supporting the "USER"
access modes and CR/CSR access mode rather than the master images as it
should.

Remove the incorrect case entries for these modes from the
tsi148_slave_set() function, stop registering slave_images as supporting
these modes and instead register master windows as supporting these modes.

Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Acked-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martyn Welch 2015-02-26 18:53:11 +03:00 committed by Greg Kroah-Hartman
parent c74a804f11
commit 08e03c268e
1 changed files with 3 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/vme/bridges/vme_tsi148.c
View File

@ -587,11 +587,6 @@ static int tsi148_slave_set(struct vme_slave_resource *image, int enabled,
granularity = 0x10000;
addr |= TSI148_LCSR_ITAT_AS_A64;
break;
case VME_CRCSR:
case VME_USER1:
case VME_USER2:
case VME_USER3:
case VME_USER4:
default:
dev_err(tsi148_bridge->parent, "Invalid address space\n");
return -EINVAL;
@ -2471,7 +2466,8 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id)
master_image->locked = 0;
master_image->number = i;
master_image->address_attr = VME_A16 | VME_A24 | VME_A32 |
VME_A64;
VME_A64 | VME_CRCSR | VME_USER1 | VME_USER2 |
VME_USER3 | VME_USER4;
master_image->cycle_attr = VME_SCT | VME_BLT | VME_MBLT |
VME_2eVME | VME_2eSST | VME_2eSSTB | VME_2eSST160 |
VME_2eSST267 | VME_2eSST320 | VME_SUPER | VME_USER |
@ -2500,8 +2496,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id)
slave_image->locked = 0;
slave_image->number = i;
slave_image->address_attr = VME_A16 | VME_A24 | VME_A32 |
VME_A64 | VME_CRCSR | VME_USER1 | VME_USER2 |
VME_USER3 | VME_USER4;
VME_A64;
slave_image->cycle_attr = VME_SCT | VME_BLT | VME_MBLT |
VME_2eVME | VME_2eSST | VME_2eSSTB | VME_2eSST160 |
VME_2eSST267 | VME_2eSST320 | VME_SUPER | VME_USER |