Hi,
this tells the network layer that we can DMA from high memory
if the host controller supports it.
Regards
Oliver
You can import this changeset into BK by piping this whole message to:
'| bk receive [path to repository]' or apply the patch as usual.
===================================================================
[EMAIL PROTECTED], 2003-06-24 00:37:32+02:00, [EMAIL PROTECTED]
- enable 64bit DMA on platforms that support it
kaweth.c | 5 +++++
1 files changed, 5 insertions(+)
diff -Nru a/drivers/usb/net/kaweth.c b/drivers/usb/net/kaweth.c
--- a/drivers/usb/net/kaweth.c Tue Jun 24 00:38:15 2003
+++ b/drivers/usb/net/kaweth.c Tue Jun 24 00:38:15 2003
@@ -56,9 +56,11 @@
#include <linux/usb.h>
#include <linux/types.h>
#include <linux/ethtool.h>
+#include <linux/pci.h>
#include <asm/uaccess.h>
#include <asm/semaphore.h>
#include <asm/byteorder.h>
+#include <asm/dma-mapping.h>
#define DEBUG
@@ -1078,6 +1080,9 @@
SET_MODULE_OWNER(netdev);
usb_set_intfdata(intf, kaweth);
+
+ if (dma_supported (&intf->dev, 0xffffffffffffffffULL))
+ kaweth->net->features |= NETIF_F_HIGHDMA;
if (register_netdev(netdev) != 0) {
kaweth_err("Error calling init_etherdev.");
===================================================================
This BitKeeper patch contains the following changesets:
1.1987
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