[PATCH] BSR: add 4096 byte BSR size
From: Sonny Rao <hidden>
Date: 2009-06-19 01:14:42
Add a 4096 byte BSR size which will be used on new machines. Also, remove the warning when we run into an unknown size, as this can spam the kernel log excessively. Signed-off-by: Sonny Rao <redacted> Index: linux-2.6.27/drivers/char/bsr.c ===================================================================
--- linux-2.6.27.orig/drivers/char/bsr.c 2009-06-18 17:50:41.000000000 -0500
+++ linux-2.6.27/drivers/char/bsr.c 2009-06-18 17:50:58.000000000 -0500@@ -76,12 +76,13 @@ static int bsr_major; enum { - BSR_8 = 0, - BSR_16 = 1, - BSR_64 = 2, - BSR_128 = 3, - BSR_UNKNOWN = 4, - BSR_MAX = 5, + BSR_8 = 0, + BSR_16 = 1, + BSR_64 = 2, + BSR_128 = 3, + BSR_4096 = 4, + BSR_UNKNOWN = 5, + BSR_MAX = 6, }; static unsigned bsr_types[BSR_MAX];
@@ -231,9 +232,11 @@ case 128: cur->bsr_type = BSR_128; break; + case 4096: + cur->bsr_type = BSR_4096; + break; default: cur->bsr_type = BSR_UNKNOWN; - printk(KERN_INFO "unknown BSR size %d\n",cur->bsr_bytes); } cur->bsr_num = bsr_types[cur->bsr_type];