diff options
| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-10-27 23:26:00 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-11-06 19:05:42 -0800 |
| commit | 0189ddb15f17f84f5c0b74450812ba5fa650fbd2 (patch) | |
| tree | 54c41ff9eba8700761b7efeffa353741644d4750 /drivers/firewire | |
| parent | ec44dc786af59b8bb40429a34b0c28513339b610 (diff) | |
firewire: fix setting tag and sy in iso transmission
commit 7a1003449c693f0d57443c8786bbf19717921ae0 upstream
Reported by Jay Fenlason:
The iso packet control accessors in fw-cdev.c had bogus masks.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/firewire')
| -rw-r--r-- | drivers/firewire/fw-cdev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/firewire/fw-cdev.c b/drivers/firewire/fw-cdev.c index 2e6d5848d21..cfceb2cba4e 100644 --- a/drivers/firewire/fw-cdev.c +++ b/drivers/firewire/fw-cdev.c @@ -720,8 +720,8 @@ static int ioctl_create_iso_context(struct client *client, void *buffer) #define GET_PAYLOAD_LENGTH(v) ((v) & 0xffff) #define GET_INTERRUPT(v) (((v) >> 16) & 0x01) #define GET_SKIP(v) (((v) >> 17) & 0x01) -#define GET_TAG(v) (((v) >> 18) & 0x02) -#define GET_SY(v) (((v) >> 20) & 0x04) +#define GET_TAG(v) (((v) >> 18) & 0x03) +#define GET_SY(v) (((v) >> 20) & 0x0f) #define GET_HEADER_LENGTH(v) (((v) >> 24) & 0xff) static int ioctl_queue_iso(struct client *client, void *buffer) |