aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/scsi/cxgb3i/cxgb3i_ddp.c
Commit message (Collapse)AuthorAge
* [SCSI] cxgb3i: Outgoing pdus need to observe skb's MAX_SKB_FRAGSKaren Xie2009-02-21
| | | | | | | | | | | | | Need to make sure the outgoing pdu can fit into a single skb. When calulating the max. outgoing pdu payload size, take into consideration of - data can be held in the skb's fragment list, assume 512 bytes per fragment, and - data can be held in the headroom. Signed-off-by: Karen Xie <kxie@chelsio.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] cxgb3i: add missing includeAl Viro2009-01-07
| | | | | | | | | it needs scatterlist.h - indirect chain of includes doesn't work on a lot of targets. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Cc: Karen Xie <kxie@chelsio.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* [SCSI] cxgb3i: Add cxgb3i iSCSI driver.Karen Xie2008-12-30
This patch implements the cxgb3i iscsi connection acceleration for the open-iscsi initiator. The cxgb3i driver offers the iscsi PDU based offload: - digest insertion and verification - payload direct-placement into host memory buffer. Signed-off-by: Karen Xie <kxie@chelsio.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>