diff options
Diffstat (limited to 'lowlatency.patch')
-rw-r--r-- | lowlatency.patch | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lowlatency.patch b/lowlatency.patch index 0fcf60f85a86..2e1d479fac14 100644 --- a/lowlatency.patch +++ b/lowlatency.patch @@ -1,13 +1,19 @@ --- a/sound/usb/card.h +++ b/sound/usb/card.h -@@ -3,8 +3,8 @@ +@@ -3,11 +3,11 @@ #define __USBAUDIO_CARD_H #define MAX_NR_RATES 1024 -#define MAX_PACKS 6 /* per URB */ -#define MAX_PACKS_HS (MAX_PACKS * 8) /* in high speed mode */ +-#define MAX_URBS 12 +-#define SYNC_URBS 4 /* always four urbs for sync */ +-#define MAX_QUEUE 18 /* try not to exceed this queue length, in ms */ +#define MAX_PACKS 1 /* per URB */ +#define MAX_PACKS_HS (MAX_PACKS * 1) /* in high speed mode */ - #define MAX_URBS 12 - #define SYNC_URBS 4 /* always four urbs for sync */ - #define MAX_QUEUE 18 /* try not to exceed this queue length, in ms */ ++#define MAX_URBS 1 ++#define SYNC_URBS 1 /* always four urbs for sync */ ++#define MAX_QUEUE 1 /* try not to exceed this queue length, in ms */ + + struct audioformat { + struct list_head list; |