Displaying 14 results from an estimated 14 matches for "sg_ptr".
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2013 May 03
5
[PATCH 0/5] vhost-scsi cleanup
Asias He (5):
vhost-scsi: Remove unnecessary forward struct vhost_scsi declaration
vhost-scsi: Rename struct vhost_scsi *s to *vs
vhost-scsi: Make func indention more consistent
vhost-scsi: Rename struct tcm_vhost_tpg *tv_tpg to *tpg
vhost-scsi: Rename struct tcm_vhost_cmd *tv_cmd to *cmd
drivers/vhost/scsi.c | 469 +++++++++++++++++++++++++++------------------------
1 file changed,
2013 May 03
5
[PATCH 0/5] vhost-scsi cleanup
Asias He (5):
vhost-scsi: Remove unnecessary forward struct vhost_scsi declaration
vhost-scsi: Rename struct vhost_scsi *s to *vs
vhost-scsi: Make func indention more consistent
vhost-scsi: Rename struct tcm_vhost_tpg *tv_tpg to *tpg
vhost-scsi: Rename struct tcm_vhost_cmd *tv_cmd to *cmd
drivers/vhost/scsi.c | 469 +++++++++++++++++++++++++++------------------------
1 file changed,
2013 May 06
13
[PATCH v2 00/11] vhost cleanups
MST, This is on top of [PATCH 0/2] vhost-net fix ubuf.
Asias He (11):
vhost: Remove vhost_enable_zcopy in vhost.h
vhost: Move VHOST_NET_FEATURES to net.c
vhost: Make vhost a separate module
vhost: Remove comments for hdr in vhost.h
vhost: Simplify dev->vqs[i] access
vhost-net: Cleanup vhost_ubuf and vhost_zcopy
vhost-scsi: Remove unnecessary forward struct vhost_scsi declaration
2013 May 06
13
[PATCH v2 00/11] vhost cleanups
MST, This is on top of [PATCH 0/2] vhost-net fix ubuf.
Asias He (11):
vhost: Remove vhost_enable_zcopy in vhost.h
vhost: Move VHOST_NET_FEATURES to net.c
vhost: Make vhost a separate module
vhost: Remove comments for hdr in vhost.h
vhost: Simplify dev->vqs[i] access
vhost-net: Cleanup vhost_ubuf and vhost_zcopy
vhost-scsi: Remove unnecessary forward struct vhost_scsi declaration
2012 Jul 26
2
[RFC-v5] tcm_vhost: Initial merge for vhost level target fabric driver
...urn ret;
+ }
+
+ sg += ret;
+ sgl_count -= ret;
+ }
+ return 0;
+}
+
+static void tcm_vhost_submission_work(struct work_struct *work)
+{
+ struct tcm_vhost_cmd *tv_cmd =
+ container_of(work, struct tcm_vhost_cmd, work);
+ struct se_cmd *se_cmd = &tv_cmd->tvc_se_cmd;
+ struct scatterlist *sg_ptr, *sg_bidi_ptr = NULL;
+ int rc, sg_no_bidi = 0;
+ /*
+ * Locate the struct se_lun pointer based on v_req->lun, and
+ * attach it to struct se_cmd
+ */
+ rc = transport_lookup_cmd_lun(&tv_cmd->tvc_se_cmd, tv_cmd->tvc_lun);
+ if (rc < 0) {
+ pr_err("Failed to look up lun: %d\...
2012 Jul 26
2
[RFC-v5] tcm_vhost: Initial merge for vhost level target fabric driver
...urn ret;
+ }
+
+ sg += ret;
+ sgl_count -= ret;
+ }
+ return 0;
+}
+
+static void tcm_vhost_submission_work(struct work_struct *work)
+{
+ struct tcm_vhost_cmd *tv_cmd =
+ container_of(work, struct tcm_vhost_cmd, work);
+ struct se_cmd *se_cmd = &tv_cmd->tvc_se_cmd;
+ struct scatterlist *sg_ptr, *sg_bidi_ptr = NULL;
+ int rc, sg_no_bidi = 0;
+ /*
+ * Locate the struct se_lun pointer based on v_req->lun, and
+ * attach it to struct se_cmd
+ */
+ rc = transport_lookup_cmd_lun(&tv_cmd->tvc_se_cmd, tv_cmd->tvc_lun);
+ if (rc < 0) {
+ pr_err("Failed to look up lun: %d\...
2012 Jul 18
6
[RFC-v3 0/4] tcm_vhost+cmwq fabric driver code for-3.6
From: Nicholas Bellinger <nab at linux-iscsi.org>
Hi folks,
The following is the RFC-v3 series of tcm_vhost target fabric driver code
currently in-flight for-3.6 mainline code.
With the merge window opening soon, the tcm_vhost code has started seeing
time in linux-next. The v2 -> v3 changelog from the last week is currently
looking like:
*) Unlock on error in tcm_vhost_drop_nexus()
2012 Jul 18
6
[RFC-v3 0/4] tcm_vhost+cmwq fabric driver code for-3.6
From: Nicholas Bellinger <nab at linux-iscsi.org>
Hi folks,
The following is the RFC-v3 series of tcm_vhost target fabric driver code
currently in-flight for-3.6 mainline code.
With the merge window opening soon, the tcm_vhost code has started seeing
time in linux-next. The v2 -> v3 changelog from the last week is currently
looking like:
*) Unlock on error in tcm_vhost_drop_nexus()
2012 Jul 11
7
[RFC-v2 0/4] tcm_vhost+cmwq fabric driver code for-3.6
From: Nicholas Bellinger <nab at linux-iscsi.org>
Hi folks,
The following is a RFC-v2 series of tcm_vhost target fabric driver code
currently in-flight for-3.6 mainline code.
After last week's developments along with the help of some new folks, the
changelog v1 -> v2 so far looks like:
*) Fix drivers/vhost/test.c to use VHOST_NET_FEATURES in patch #1 (Asias He)
*) Fix tv_cmd
2012 Jul 11
7
[RFC-v2 0/4] tcm_vhost+cmwq fabric driver code for-3.6
From: Nicholas Bellinger <nab at linux-iscsi.org>
Hi folks,
The following is a RFC-v2 series of tcm_vhost target fabric driver code
currently in-flight for-3.6 mainline code.
After last week's developments along with the help of some new folks, the
changelog v1 -> v2 so far looks like:
*) Fix drivers/vhost/test.c to use VHOST_NET_FEATURES in patch #1 (Asias He)
*) Fix tv_cmd
2012 Jul 21
5
[RFC-v4 0/3] tcm_vhost+cmwq fabric driver code for-3.6
From: Nicholas Bellinger <nab at linux-iscsi.org>
Hi MST, Greg-KH & Co,
The following is -v4 of the in-flight TCM vhost fabric driver for-3.6 code.
This series has been rebased into target-pending.git/for-next-merge this
evening, and the changelog over the last days from v3 -> v4 has been:
*) Rename vhost_vring_target -> vhost_scsi_target (mst + nab)
*) Use TRANSPORT_IQN_LEN
2012 Jul 21
5
[RFC-v4 0/3] tcm_vhost+cmwq fabric driver code for-3.6
From: Nicholas Bellinger <nab at linux-iscsi.org>
Hi MST, Greg-KH & Co,
The following is -v4 of the in-flight TCM vhost fabric driver for-3.6 code.
This series has been rebased into target-pending.git/for-next-merge this
evening, and the changelog over the last days from v3 -> v4 has been:
*) Rename vhost_vring_target -> vhost_scsi_target (mst + nab)
*) Use TRANSPORT_IQN_LEN
2012 Jul 04
13
[PATCH 0/6] tcm_vhost/virtio-scsi WIP code for-3.6
From: Nicholas Bellinger <nab at linux-iscsi.org>
Hi folks,
This series contains patches required to update tcm_vhost <-> virtio-scsi
connected hosts <-> guests to run on v3.5-rc2 mainline code. This series is
available on top of target-pending/auto-next here:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git tcm_vhost
This includes the necessary vhost
2012 Jul 04
13
[PATCH 0/6] tcm_vhost/virtio-scsi WIP code for-3.6
From: Nicholas Bellinger <nab at linux-iscsi.org>
Hi folks,
This series contains patches required to update tcm_vhost <-> virtio-scsi
connected hosts <-> guests to run on v3.5-rc2 mainline code. This series is
available on top of target-pending/auto-next here:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git tcm_vhost
This includes the necessary vhost