diff options
Diffstat (limited to 'include/scsi/scsi.h')
| -rw-r--r-- | include/scsi/scsi.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h index e0a3398b1547..8ec7c30e35af 100644 --- a/include/scsi/scsi.h +++ b/include/scsi/scsi.h @@ -18,25 +18,6 @@ enum scsi_timeouts { }; /* - * The maximum number of SG segments that we will put inside a - * scatterlist (unless chaining is used). Should ideally fit inside a - * single page, to avoid a higher order allocation. We could define this - * to SG_MAX_SINGLE_ALLOC to pack correctly at the highest order. The - * minimum value is 32 - */ -#define SCSI_MAX_SG_SEGMENTS 128 - -/* - * Like SCSI_MAX_SG_SEGMENTS, but for archs that have sg chaining. This limit - * is totally arbitrary, a setting of 2048 will get you at least 8mb ios. - */ -#ifdef CONFIG_ARCH_HAS_SG_CHAIN -#define SCSI_MAX_SG_CHAIN_SEGMENTS 2048 -#else -#define SCSI_MAX_SG_CHAIN_SEGMENTS SCSI_MAX_SG_SEGMENTS -#endif - -/* * DIX-capable adapters effectively support infinite chaining for the * protection information scatterlist */ |