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Subject[PATCH] different values for OHCI_QUIRK_ZFMICRO
On Thu, 29 Mar 2007 15:24:00 -0700 David Brownell wrote:

> On Thursday 29 March 2007 3:06 pm, Randy Dunlap wrote:
> > On Tue, 20 Feb 2007 01:06:54 +0100 Adrian Bunk wrote:
> >
> > > On Sun, Jan 14, 2007 at 06:36:10AM -0800, David Brownell wrote:
> > > > On Sunday 14 January 2007 1:10 am, Adrian Bunk wrote:
> > > > > <-- snip -->
> > > >
> > > > Waiting for Tony to submit bugfixes to his driver...
> > >
> > > Still unfixed as of 2.6.20-mm1.
> >
> > so is there a patch around for this yet?
> >
> > or shall someone other than Tony (??) make one?
>
> ISTR posting the appended patch back in January; it's been
> refreshed since then. Presumably it still works.
>
> - Dave

Oh, Greg, can we get this merged some day soon, please?
David posted this patch on 2007-FEB-08.


From: David Brownell <dbrownell@users.sourceforge.net>

Partial fix for bogosity in the ftdi-elan and u13-hcd drivers ... these
have no business including with the internals of other drivers, much less
doing so in a broken way!!

Updated for 2.6.21-git10.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
drivers/usb/host/u132-hcd.c | 12 +++++++-----
drivers/usb/misc/ftdi-elan.c | 12 ++++++++----
2 files changed, 15 insertions(+), 9 deletions(-)
--- linux-2.6.21-git10.orig/drivers/usb/host/u132-hcd.c
+++ linux-2.6.21-git10/drivers/usb/host/u132-hcd.c
@@ -57,6 +57,13 @@
#include <asm/system.h>
#include <asm/byteorder.h>
#include "../core/hcd.h"
+
+ /* FIXME ohci.h is ONLY for internal use by the OHCI driver.
+ * If you're going to try crap like this, you need to split
+ * out the common stuff (register declarations?) into a
+ * sharable file, maybe name <linux/usb/ohci.h>
+ */
+
#include "ohci.h"
#define OHCI_CONTROL_INIT OHCI_CTRL_CBSR
#define OHCI_INTR_INIT (OHCI_INTR_MIE | OHCI_INTR_UE | OHCI_INTR_RD | \
@@ -173,11 +180,6 @@ struct u132_ring {
struct u132_endp *curr_endp;
struct delayed_work scheduler;
};
-#define OHCI_QUIRK_AMD756 0x01
-#define OHCI_QUIRK_SUPERIO 0x02
-#define OHCI_QUIRK_INITRESET 0x04
-#define OHCI_BIG_ENDIAN 0x08
-#define OHCI_QUIRK_ZFMICRO 0x10
struct u132 {
struct kref kref;
struct list_head u132_list;
--- linux-2.6.21-git10.orig/drivers/usb/misc/ftdi-elan.c
+++ linux-2.6.21-git10/drivers/usb/misc/ftdi-elan.c
@@ -73,6 +73,13 @@ static struct list_head ftdi_static_list
#include "usb_u132.h"
#include <asm/io.h>
#include "../core/hcd.h"
+
+ /* FIXME ohci.h is ONLY for internal use by the OHCI driver.
+ * If you're going to try crap like this, you need to split
+ * out the common stuff (register declarations?) into a
+ * sharable file, maybe name <linux/usb/ohci.h>
+ */
+
#include "../host/ohci.h"
/* Define these values to match your devices*/
#define USB_FTDI_ELAN_VENDOR_ID 0x0403
@@ -2300,10 +2307,7 @@ static int ftdi_elan_checkingPCI(struct
offsetof(struct ohci_regs, member), 0, data);
#define ftdi_write_pcimem(ftdi, member, data) ftdi_elan_write_pcimem(ftdi, \
offsetof(struct ohci_regs, member), 0, data);
-#define OHCI_QUIRK_AMD756 0x01
-#define OHCI_QUIRK_SUPERIO 0x02
-#define OHCI_QUIRK_INITRESET 0x04
-#define OHCI_BIG_ENDIAN 0x08
+
#define OHCI_CONTROL_INIT OHCI_CTRL_CBSR
#define OHCI_INTR_INIT (OHCI_INTR_MIE | OHCI_INTR_UE | OHCI_INTR_RD | \
OHCI_INTR_WDH)
-
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