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vhost-user-scsi: remove VUS_MAX_LUNS

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There is no code to support more than 1 yet, no need for that today.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Marc-André Lureau 2017-08-16 21:23:57 +02:00
parent a755d271d8
commit d0dba9f4e7
1 changed files with 3 additions and 5 deletions
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8
contrib/vhost-user-scsi/vhost-user-scsi.c
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@ -53,8 +53,6 @@
/** vhost-user-scsi specific definitions **/
/* Only 1 LUN and device supported today */
#define VUS_MAX_LUNS 1
#define VUS_ISCSI_INITIATOR "iqn.2016-11.com.nutanix:vhost-user-scsi"
typedef struct iscsi_lun {
@ -67,7 +65,7 @@ typedef struct vhost_scsi_dev {
int server_sock;
GMainLoop *loop;
GTree *fdmap; /* fd -> gsource context id */
iscsi_lun_t luns[VUS_MAX_LUNS];
iscsi_lun_t lun;
} vhost_scsi_dev_t;
/** glib event loop integration for libvhost-user and misc callbacks **/
@ -535,7 +533,7 @@ static void vus_proc_req(VuDev *vu_dev, int idx)
}
rsp = (VirtIOSCSICmdResp *)elem->in_sg[0].iov_base;
if (handle_cmd_sync(vdev_scsi->luns[0].iscsi_ctx,
if (handle_cmd_sync(vdev_scsi->lun.iscsi_ctx,
req, &elem->out_sg[1], elem->out_num - 1,
rsp, &elem->in_sg[1], elem->in_num - 1) != 0) {
vus_panic_cb(vu_dev, NULL);
@ -720,7 +718,7 @@ int main(int argc, char **argv)
}
vdev_scsi = vdev_scsi_new(sock);
if (iscsi_add_lun(&vdev_scsi->luns[0], iscsi_uri) != 0) {
if (iscsi_add_lun(&vdev_scsi->lun, iscsi_uri) != 0) {
goto err;
}