Re: [PATCH 3/6] IP100A Remove CONFIG_SUNDANCE_MMIO, mask of mapping address

[Jeff Garzik]

Jesse Huang wrote:

-/* Work-around for Kendin chip bugs. */
-#ifndef CONFIG_SUNDANCE_MMIO
-#define USE_IO_OPS 1
-#endif


Why?  This simply eliminates the ability of the user to set the driver 
configuration at Kconfig time, requiring them to edit the driver to 
achieve the same functionality.




@@ -491,10 +487,13 @@ #endif
if (pci_request_regions(pdev, DRV_NAME))
goto err_out_netdev;
 
-	ioaddr = pci_iomap(pdev, bar, netdev_io_size);

+   ioaddr =(void __iomem *)
+		 ((unsigned long)pci_iomap(pdev, bar, netdev_io_size) & 
+	  0xff80);


NAK, this is very wrong.  pci_iomap() returns a "cookie", which you are 
not allowed to modify in any way.


Jeff


-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[PATCH 3/6] IP100A Remove CONFIG_SUNDANCE_MMIO, mask of mapping address

[Jesse Huang]

From: Jesse Huang <[EMAIL PROTECTED]>

Remove CONFIG_SUNDANCE_MMIO, mask of mapping address

Change Logs:
Remove CONFIG_SUNDANCE_MMIO, mask of mapping address

---

 drivers/net/sundance.c |   13 ++---
 1 files changed, 6 insertions(+), 7 deletions(-)

dc932975858ae18801620d04212c516ced6920bd
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index 910ea17..2bde1b3 100755
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -21,8 +21,8 @@
 */
 
 #define DRV_NAME   "sundance"
-#define DRV_VERSION"1.2"
-#define DRV_RELDATE"03-Aug-2006"
+#define DRV_VERSION"1.01+LK1.13"
+#define DRV_RELDATE"04-Aug-2006"
 
 
 /* The user-configurable values.
@@ -199,10 +199,6 @@ IVc. Errata
 
 */
 
-/* Work-around for Kendin chip bugs. */
-#ifndef CONFIG_SUNDANCE_MMIO
-#define USE_IO_OPS 1
-#endif
 
 static const struct pci_device_id sundance_pci_tbl[] = {
{ 0x1186, 0x1002, 0x1186, 0x1002, 0, 0, 0 },
@@ -491,10 +487,13 @@ #endif
if (pci_request_regions(pdev, DRV_NAME))
goto err_out_netdev;
 
-   ioaddr = pci_iomap(pdev, bar, netdev_io_size);
+   ioaddr =(void __iomem *)
+((unsigned long)pci_iomap(pdev, bar, netdev_io_size) & 
+ 0xff80);
if (!ioaddr)
goto err_out_res;
 
+
for (i = 0; i < 3; i++)
((u16 *)dev->dev_addr)[i] =
le16_to_cpu(eeprom_read(ioaddr, i + EEPROM_SA_OFFSET));
-- 
1.3.GIT




-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html