diff options
Diffstat (limited to 'drivers/target/target_core_transport.c')
| -rw-r--r-- | drivers/target/target_core_transport.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 3fe5cb240b6f..0b4e24217564 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -34,12 +34,11 @@ #include <linux/cdrom.h> #include <linux/module.h> #include <linux/ratelimit.h> +#include <linux/vmalloc.h> #include <asm/unaligned.h> #include <net/sock.h> #include <net/tcp.h> -#include <scsi/scsi.h> -#include <scsi/scsi_cmnd.h> -#include <scsi/scsi_tcq.h> +#include <scsi/scsi_proto.h> #include <target/target_core_base.h> #include <target/target_core_backend.h> @@ -1196,7 +1195,7 @@ transport_check_alloc_task_attr(struct se_cmd *cmd) * Check if SAM Task Attribute emulation is enabled for this * struct se_device storage object */ - if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) return 0; if (cmd->sam_task_attr == TCM_ACA_TAG) { @@ -1770,7 +1769,7 @@ static int target_write_prot_action(struct se_cmd *cmd) sectors, 0, NULL, 0); if (unlikely(cmd->pi_err)) { spin_lock_irq(&cmd->t_state_lock); - cmd->transport_state &= ~CMD_T_BUSY|CMD_T_SENT; + cmd->transport_state &= ~(CMD_T_BUSY|CMD_T_SENT); spin_unlock_irq(&cmd->t_state_lock); transport_generic_request_failure(cmd, cmd->pi_err); return -1; @@ -1787,7 +1786,7 @@ static bool target_handle_task_attr(struct se_cmd *cmd) { struct se_device *dev = cmd->se_dev; - if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) return false; /* @@ -1868,7 +1867,7 @@ void target_execute_cmd(struct se_cmd *cmd) if (target_handle_task_attr(cmd)) { spin_lock_irq(&cmd->t_state_lock); - cmd->transport_state &= ~CMD_T_BUSY|CMD_T_SENT; + cmd->transport_state &= ~(CMD_T_BUSY | CMD_T_SENT); spin_unlock_irq(&cmd->t_state_lock); return; } @@ -1912,7 +1911,7 @@ static void transport_complete_task_attr(struct se_cmd *cmd) { struct se_device *dev = cmd->se_dev; - if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) return; if (cmd->sam_task_attr == TCM_SIMPLE_TAG) { @@ -1957,8 +1956,7 @@ static void transport_complete_qf(struct se_cmd *cmd) case DMA_TO_DEVICE: if (cmd->se_cmd_flags & SCF_BIDI) { ret = cmd->se_tfo->queue_data_in(cmd); - if (ret < 0) - break; + break; } /* Fall through for DMA_TO_DEVICE */ case DMA_NONE: |