summaryrefslogtreecommitdiffstats
path: root/include/linux/bcma
diff options
context:
space:
mode:
authorRafał Miłecki <zajec5@gmail.com>2015-01-25 13:41:19 +0100
committerKalle Valo <kvalo@codeaurora.org>2015-01-29 10:54:43 +0200
commit8be08a39d498d5d93ff5149276e34ccb4ec3757f (patch)
tree9c78047b907bb21e9eb0e5ee6cfece01190e8c07 /include/linux/bcma
parentb504075f5903b969a54ef3a6ae994c0872edb259 (diff)
downloadop-kernel-dev-8be08a39d498d5d93ff5149276e34ccb4ec3757f.zip
op-kernel-dev-8be08a39d498d5d93ff5149276e34ccb4ec3757f.tar.gz
bcma: implement host code support for PCIe Gen 2 devices
This is stil incomplete, so we don't add PCI IDs of new devices yet. Purpose of this patch is to allow testing & adjusting rest of the code. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'include/linux/bcma')
-rw-r--r--include/linux/bcma/bcma.h1
-rw-r--r--include/linux/bcma/bcma_regs.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index eb1c6a4..994739d 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -318,6 +318,7 @@ struct bcma_bus {
const struct bcma_host_ops *ops;
enum bcma_hosttype hosttype;
+ bool host_is_pcie2; /* Used for BCMA_HOSTTYPE_PCI only */
union {
/* Pointer to the PCI bus (only for BCMA_HOSTTYPE_PCI) */
struct pci_dev *host_pci;
diff --git a/include/linux/bcma/bcma_regs.h b/include/linux/bcma/bcma_regs.h
index e64ae7b..ebd5c1f 100644
--- a/include/linux/bcma/bcma_regs.h
+++ b/include/linux/bcma/bcma_regs.h
@@ -64,6 +64,8 @@
#define BCMA_PCI_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */
#define BCMA_PCI_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */
+#define BCMA_PCIE2_BAR0_WIN2 0x70
+
/* SiliconBackplane Address Map.
* All regions may not exist on all chips.
*/
OpenPOWER on IntegriCloud