search for: tvc_tag

...tv_cmd, se_cmd->residual_count, se_cmd->scsi_status); @@ -426,7 +409,6 @@ static struct tcm_vhost_cmd *vhost_scsi_allocate_cmd( pr_err("Unable to allocate struct tcm_vhost_cmd\n"); return ERR_PTR(-ENOMEM); } - INIT_LIST_HEAD(&tv_cmd->tvc_completion_list); tv_cmd->tvc_tag = v_req->tag; tv_cmd->tvc_task_attr = v_req->task_attr; tv_cmd->tvc_exp_data_len = exp_data_len; @@ -859,8 +841,6 @@ static int vhost_scsi_open(struct inode *inode, struct file *f) return -ENOMEM; vhost_work_init(&s->vs_completion_work, vhost_scsi_complete_cmd_work); -...

...tv_cmd, se_cmd->residual_count, se_cmd->scsi_status); @@ -426,7 +409,6 @@ static struct tcm_vhost_cmd *vhost_scsi_allocate_cmd( pr_err("Unable to allocate struct tcm_vhost_cmd\n"); return ERR_PTR(-ENOMEM); } - INIT_LIST_HEAD(&tv_cmd->tvc_completion_list); tv_cmd->tvc_tag = v_req->tag; tv_cmd->tvc_task_attr = v_req->task_attr; tv_cmd->tvc_exp_data_len = exp_data_len; @@ -859,8 +841,6 @@ static int vhost_scsi_open(struct inode *inode, struct file *f) return -ENOMEM; vhost_work_init(&s->vs_completion_work, vhost_scsi_complete_cmd_work); -...

From: Nicholas Bellinger <nab at linux-iscsi.org> Hi folks, This is an updated series for adding tag pre-allocation support of target fabric descriptor memory, utilizing Kent's latest in-flight per-cpu ida bits here: [PATCH v3] lib/idr.c rewrite, percpu ida/tag allocator http://marc.info/?l=linux-kernel&m=137308733526328&w=2 Patch #1 includes target-core setup of

From: Nicholas Bellinger <nab at linux-iscsi.org> Hi folks, This is an updated series for adding tag pre-allocation support of target fabric descriptor memory, utilizing Kent's latest in-flight per-cpu ida bits here: [PATCH v3] lib/idr.c rewrite, percpu ida/tag allocator http://marc.info/?l=linux-kernel&m=137308733526328&w=2 Patch #1 includes target-core setup of

This reorgs the files a bit, renaming tcm_vhost to vhost_scsi as that's how userspace refers to it. While at it, cleanup some leftovers from when it was a staging driver. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> Michael S. Tsirkin (3): vhost: src file renames tcm_vhost: header split up vhost_scsi: module rename drivers/vhost/Kconfig | 10 ++-

This reorgs the files a bit, renaming tcm_vhost to vhost_scsi as that's how userspace refers to it. While at it, cleanup some leftovers from when it was a staging driver. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> Michael S. Tsirkin (3): vhost: src file renames tcm_vhost: header split up vhost_scsi: module rename drivers/vhost/Kconfig | 10 ++-

...inger 2013-06-07 605 cmd->tvc_se_cmd.map_tag = tag; 10e9cbb6b531117b drivers/vhost/scsi.c Matthew Wilcox 2018-06-12 @606 cmd->tvc_se_cmd.map_cpu = cpu; "cpu" is never initialized. 95e7c4341b8e28da drivers/vhost/scsi.c Nicholas Bellinger 2014-02-22 607 cmd->tvc_tag = scsi_tag; 95e7c4341b8e28da drivers/vhost/scsi.c Nicholas Bellinger 2014-02-22 608 cmd->tvc_lun = lun; 95e7c4341b8e28da drivers/vhost/scsi.c Nicholas Bellinger 2014-02-22 609 cmd->tvc_task_attr = task_attr; 3c63f66a0dcdd6cb drivers/vhost/scsi.c Asias He 2013-05...

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,

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,

...g for vhost_scsi_cmd\n"); return ERR_PTR(-ENOMEM); @@ -591,6 +591,7 @@ vhost_scsi_get_tag(struct vhost_virtqueue *vq, struct vhost_scsi_tpg *tpg, cmd->tvc_prot_sgl = prot_sg; cmd->tvc_upages = pages; cmd->tvc_se_cmd.map_tag = tag; + cmd->tvc_se_cmd.map_cpu = cpu; cmd->tvc_tag = scsi_tag; cmd->tvc_lun = lun; cmd->tvc_task_attr = task_attr; diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c index 7bc88fd43cfc..d2c71b8608f0 100644 --- a/drivers/xen/xen-scsiback.c +++ b/drivers/xen/xen-scsiback.c @@ -654,9 +654,9 @@ static struct vscsibk_pend *sc...

...097a drivers/vhost/scsi.c Nicholas Bellinger 2013-06-07 605 cmd->tvc_se_cmd.map_tag = tag; 10e9cbb6b53111 drivers/vhost/scsi.c Matthew Wilcox 2018-06-12 @606 cmd->tvc_se_cmd.map_cpu = cpu; 95e7c4341b8e28 drivers/vhost/scsi.c Nicholas Bellinger 2014-02-22 607 cmd->tvc_tag = scsi_tag; 95e7c4341b8e28 drivers/vhost/scsi.c Nicholas Bellinger 2014-02-22 608 cmd->tvc_lun = lun; 95e7c4341b8e28 drivers/vhost/scsi.c Nicholas Bellinger 2014-02-22 609 cmd->tvc_task_attr = task_attr; 3c63f66a0dcdd6 drivers/vhost/scsi.c Asias He 2013-05-06 6...

From: Nicholas Bellinger <nab at linux-iscsi.org> Hi folks, This is an updated series for adding tag pre-allocation support of target fabric descriptor memory, utilizing Kent's latest per-cpu ida bits here, along with Christoph Lameter's latest comments: [PATCH 04/10] idr: Percpu ida http://marc.info/?l=linux-kernel&m=137160026006974&w=2 The first patch is a

From: Nicholas Bellinger <nab at linux-iscsi.org> Hi folks, This is an updated series for adding tag pre-allocation support of target fabric descriptor memory, utilizing Kent's latest per-cpu ida bits here, along with Christoph Lameter's latest comments: [PATCH 04/10] idr: Percpu ida http://marc.info/?l=linux-kernel&m=137160026006974&w=2 The first patch is a

...PTR(-EIO); + } + se_sess = tv_nexus->tvn_se_sess; + + tv_cmd = kzalloc(sizeof(struct tcm_vhost_cmd), GFP_ATOMIC); + if (!tv_cmd) { + pr_err("Unable to allocate struct tcm_vhost_cmd\n"); + return ERR_PTR(-ENOMEM); + } + INIT_LIST_HEAD(&tv_cmd->tvc_completion_list); + tv_cmd->tvc_tag = v_req->tag; + + se_cmd = &tv_cmd->tvc_se_cmd; + /* + * Locate the SAM Task Attr from virtio_scsi_cmd_req + */ + sam_task_attr = v_req->task_attr; + /* + * Initialize struct se_cmd descriptor from TCM infrastructure + */ + transport_init_se_cmd(se_cmd, se_tpg->se_tpg_tfo, se_se...

...PTR(-EIO); + } + se_sess = tv_nexus->tvn_se_sess; + + tv_cmd = kzalloc(sizeof(struct tcm_vhost_cmd), GFP_ATOMIC); + if (!tv_cmd) { + pr_err("Unable to allocate struct tcm_vhost_cmd\n"); + return ERR_PTR(-ENOMEM); + } + INIT_LIST_HEAD(&tv_cmd->tvc_completion_list); + tv_cmd->tvc_tag = v_req->tag; + + se_cmd = &tv_cmd->tvc_se_cmd; + /* + * Locate the SAM Task Attr from virtio_scsi_cmd_req + */ + sam_task_attr = v_req->task_attr; + /* + * Initialize struct se_cmd descriptor from TCM infrastructure + */ + transport_init_se_cmd(se_cmd, se_tpg->se_tpg_tfo, se_se...

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()

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()

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

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

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