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authorMike Christie <michaelc@cs.wisc.edu>2007-12-13 13:43:39 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-01-11 19:28:48 -0500
commit66bbe0ce11c7ebe20cd1d4b5d271b2e124e223c5 (patch)
treedb86d9d61e12ba37298ebaa092a81076aff643b0 /drivers/scsi/iscsi_tcp.h
parent4cd49ea1330c946db00a28819b766062716aa857 (diff)
[SCSI] iscsi_tcp: enable sg chaining
The previous patches converted iscsi_tcp to support sg chaining. This patch sets the proper flags and sets sg_table size to 4096. This allows fs io to be capped at max_sectors, but passthrough IO to be limited by some other part of the kernel. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/iscsi_tcp.h')
-rw-r--r--drivers/scsi/iscsi_tcp.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/scsi/iscsi_tcp.h b/drivers/scsi/iscsi_tcp.h
index 893cd2e1701e..ed0b991d1e72 100644
--- a/drivers/scsi/iscsi_tcp.h
+++ b/drivers/scsi/iscsi_tcp.h
@@ -24,9 +24,6 @@
24 24
25#include <scsi/libiscsi.h> 25#include <scsi/libiscsi.h>
26 26
27#define ISCSI_SG_TABLESIZE SG_ALL
28#define ISCSI_TCP_MAX_CMD_LEN 16
29
30struct crypto_hash; 27struct crypto_hash;
31struct socket; 28struct socket;
32struct iscsi_tcp_conn; 29struct iscsi_tcp_conn;