diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-07-26 23:04:59 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-07-26 23:04:59 +0100 |
| commit | d9ecdb282c91952796b7542c4f57fd6de6948d7b (patch) | |
| tree | fd4de7923968afa7d2981fb037e2255fc2cfa1e1 /drivers/pnp | |
| parent | 4ef584ba84125b67c17b5aded38e7783cd8cdef0 (diff) | |
| parent | 1d1f8b377c48e5aeddaea52eba74cc0539f088cd (diff) | |
Merge branch 'for_rmk_13' of git://git.mnementh.co.uk/linux-2.6-im
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/base.h | 1 | ||||
| -rw-r--r-- | drivers/pnp/card.c | 6 | ||||
| -rw-r--r-- | drivers/pnp/quirks.c | 13 |
3 files changed, 13 insertions, 7 deletions
diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h index e3fa9a2d9a3d..9fd7bb9b7dce 100644 --- a/drivers/pnp/base.h +++ b/drivers/pnp/base.h @@ -19,7 +19,6 @@ struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id); int pnp_interface_attach_device(struct pnp_dev *dev); int pnp_add_card(struct pnp_card *card); -struct pnp_id *pnp_add_card_id(struct pnp_card *card, char *id); void pnp_remove_card(struct pnp_card *card); int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev); void pnp_remove_card_device(struct pnp_dev *dev); diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c index a762a4176736..e75b060daa95 100644 --- a/drivers/pnp/card.c +++ b/drivers/pnp/card.c @@ -8,6 +8,7 @@ #include <linux/ctype.h> #include <linux/slab.h> #include <linux/pnp.h> +#include <linux/dma-mapping.h> #include "base.h" LIST_HEAD(pnp_cards); @@ -101,7 +102,7 @@ static int card_probe(struct pnp_card *card, struct pnp_card_driver *drv) * @id: pointer to a pnp_id structure * @card: pointer to the desired card */ -struct pnp_id *pnp_add_card_id(struct pnp_card *card, char *id) +static struct pnp_id *pnp_add_card_id(struct pnp_card *card, char *id) { struct pnp_id *dev_id, *ptr; @@ -167,6 +168,9 @@ struct pnp_card *pnp_alloc_card(struct pnp_protocol *protocol, int id, char *pnp sprintf(card->dev.bus_id, "%02x:%02x", card->protocol->number, card->number); + card->dev.coherent_dma_mask = DMA_24BIT_MASK; + card->dev.dma_mask = &card->dev.coherent_dma_mask; + dev_id = pnp_add_card_id(card, pnpid); if (!dev_id) { kfree(card); diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c index 55f55ed72dc7..0bdf9b8a5e58 100644 --- a/drivers/pnp/quirks.c +++ b/drivers/pnp/quirks.c @@ -245,15 +245,17 @@ static void quirk_system_pci_resources(struct pnp_dev *dev) */ for_each_pci_dev(pdev) { for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { - if (!(pci_resource_flags(pdev, i) & IORESOURCE_MEM) || - pci_resource_len(pdev, i) == 0) + unsigned int type; + + type = pci_resource_flags(pdev, i) & + (IORESOURCE_IO | IORESOURCE_MEM); + if (!type || pci_resource_len(pdev, i) == 0) continue; pci_start = pci_resource_start(pdev, i); pci_end = pci_resource_end(pdev, i); for (j = 0; - (res = pnp_get_resource(dev, IORESOURCE_MEM, j)); - j++) { + (res = pnp_get_resource(dev, type, j)); j++) { if (res->start == 0 && res->end == 0) continue; @@ -283,9 +285,10 @@ static void quirk_system_pci_resources(struct pnp_dev *dev) * the PCI region, and that might prevent a PCI * driver from requesting its resources. */ - dev_warn(&dev->dev, "mem resource " + dev_warn(&dev->dev, "%s resource " "(0x%llx-0x%llx) overlaps %s BAR %d " "(0x%llx-0x%llx), disabling\n", + pnp_resource_type_name(res), (unsigned long long) pnp_start, (unsigned long long) pnp_end, pci_name(pdev), i, |