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| author | Alan Stern <stern@rowland.harvard.edu> | 2009-11-06 18:29:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 20:55:19 +0100 |
| commit | 40f8db8f8f5af2cafeb976ae15e11aca641a931d (patch) | |
| tree | b2da27baeab34919264b60f7679cfef62daa933d /drivers/usb/host/ehci-hcd.c | |
| parent | USB: serial: sierra driver memory reduction (diff) | |
| download | linux-40f8db8f8f5af2cafeb976ae15e11aca641a931d.tar.xz linux-40f8db8f8f5af2cafeb976ae15e11aca641a931d.zip | |
USB: EHCI: add native scatter-gather support
This patch (as1300) adds native scatter-gather support to ehci-hcd.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 2a3265087ef3..5859522d6edd 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -605,6 +605,8 @@ static int ehci_init(struct usb_hcd *hcd) } ehci->command = temp; + /* Accept arbitrarily long scatter-gather lists */ + hcd->self.sg_tablesize = ~0; return 0; } |