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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-09-12 18:09:55 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-10-15 22:21:10 +0200 |
| commit | 7a1003449c693f0d57443c8786bbf19717921ae0 (patch) | |
| tree | 41daa9d86f9730c283b72dba22aa2e7703af838c /drivers/firewire | |
| parent | 4bbc1bdd010cbfcb749e4f947161ec3ab3337893 (diff) | |
| download | linux-7a1003449c693f0d57443c8786bbf19717921ae0.tar.bz2 | |
firewire: fix setting tag and sy in iso transmission
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>
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 2e6d5848d217..cfceb2cba4e4 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) |