Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e3a09051a16fcdb190ad0b7dc6064904c8118409
Commit: e3a09051a16fcdb190ad0b7dc6064904c8118409
Parent: 93b6497da99978742ffa9d9db6177397436278f5
Author: Yoshihiro Shimoda <[EMAIL PROTECTED]>
AuthorDate: Wed Oct 3 18:53:13 2007 +0900
Committer: Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Fri Oct 12 14:55:29 2007 -0700
USB: r8a66597-hcd: fix Class or Vendor Request
Fixed the problem that does not work in the case of bRequest = 0x05 in
Class or Vendor Request.
Signed-off-by: Yoshihiro Shimoda <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/host/r8a66597-hcd.c | 11 ++++++++++-
1 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index fd00f1e..0a699ef 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -1034,6 +1034,15 @@ static void prepare_status_packet(struct r8a66597
*r8a66597,
pipe_start(r8a66597, td->pipe);
}
+static int is_set_address(unsigned char *setup_packet)
+{
+ if (((setup_packet[0] & USB_TYPE_MASK) == USB_TYPE_STANDARD) &&
+ setup_packet[1] == USB_REQ_SET_ADDRESS)
+ return 1;
+ else
+ return 0;
+}
+
/* this function must be called with interrupt disabled */
static int start_transfer(struct r8a66597 *r8a66597, struct r8a66597_td *td)
{
@@ -1041,7 +1050,7 @@ static int start_transfer(struct r8a66597 *r8a66597,
struct r8a66597_td *td)
switch (td->type) {
case USB_PID_SETUP:
- if (td->urb->setup_packet[1] == USB_REQ_SET_ADDRESS) {
+ if (is_set_address(td->urb->setup_packet)) {
td->set_address = 1;
td->urb->setup_packet[2] = alloc_usb_address(r8a66597,
td->urb);
-
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