NTB: Enable 32bit Support
Correct the issues on NTB that prevented it from working on x86_32 and
modify the Kconfig to allow it to be permitted to be used in that
environment as well.
Signed-off-by: Jon Mason <jon.mason@intel.com>
diff --git a/drivers/ntb/ntb_hw.c b/drivers/ntb/ntb_hw.c
index 784446e..ab34795 100644
--- a/drivers/ntb/ntb_hw.c
+++ b/drivers/ntb/ntb_hw.c
@@ -376,7 +376,7 @@
*
* RETURNS: the size of the memory window or zero on error
*/
-resource_size_t ntb_get_mw_size(struct ntb_device *ndev, unsigned int mw)
+u64 ntb_get_mw_size(struct ntb_device *ndev, unsigned int mw)
{
if (mw >= ntb_max_mw(ndev))
return 0;
@@ -1257,7 +1257,7 @@
ioremap_wc(pci_resource_start(pdev, MW_TO_BAR(i)),
ndev->mw[i].bar_sz);
dev_info(&pdev->dev, "MW %d size %llu\n", i,
- pci_resource_len(pdev, MW_TO_BAR(i)));
+ (unsigned long long) ndev->mw[i].bar_sz);
if (!ndev->mw[i].vbase) {
dev_warn(&pdev->dev, "Cannot remap BAR %d\n",
MW_TO_BAR(i));