diff options
Diffstat (limited to 'lowlatency.patch')
| -rw-r--r-- | lowlatency.patch | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lowlatency.patch b/lowlatency.patch index 2e1d479fac14..9c3a7b603d5a 100644 --- a/lowlatency.patch +++ b/lowlatency.patch @@ -1,6 +1,6 @@ --- a/sound/usb/card.h +++ b/sound/usb/card.h -@@ -3,11 +3,11 @@ +@@ -3,10 +3,10 @@ #define __USBAUDIO_CARD_H #define MAX_NR_RATES 1024 @@ -8,12 +8,10 @@ -#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 1 -+#define SYNC_URBS 1 /* always four urbs for sync */ -+#define MAX_QUEUE 1 /* try not to exceed this queue length, in ms */ ++#define MAX_PACKS_HS MAX_PACKS /* in high speed mode */ ++#define MAX_URBS 2 ++#define SYNC_URBS MAX_URBS + #define MAX_QUEUE 18 /* try not to exceed this queue length, in ms */ struct audioformat { - struct list_head list; |