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| author | Martyn Welch <martyn.welch@ge.com> | 2015-02-26 18:53:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-06 17:03:22 -0800 |
| commit | 08e03c268e3af302649bb85f79fb7c78c9e22ec8 (patch) | |
| tree | 3b3ea80c98a723856235e1e30346a7d8ae47769d | |
| parent | c74a804f115bdedcac72ea52ca33f46cfae3b74f (diff) | |
| download | lwn-08e03c268e3af302649bb85f79fb7c78c9e22ec8.tar.gz lwn-08e03c268e3af302649bb85f79fb7c78c9e22ec8.zip | |
vme: tsi148: Master windows support USERx and CR/CSR accesses, not slaves
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>
| -rw-r--r-- | drivers/vme/bridges/vme_tsi148.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/vme/bridges/vme_tsi148.c b/drivers/vme/bridges/vme_tsi148.c index e07cfa8001bb..895c2a31918d 100644 --- a/drivers/vme/bridges/vme_tsi148.c +++ b/drivers/vme/bridges/vme_tsi148.c @@ -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 | |