diff options
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/libfc.h | 3 | ||||
| -rw-r--r-- | include/scsi/libiscsi.h | 3 | ||||
| -rw-r--r-- | include/scsi/libsas.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_device.h | 2 | ||||
| -rw-r--r-- | include/scsi/scsi_driver.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_eh.h | 5 | ||||
| -rw-r--r-- | include/scsi/scsi_host.h | 5 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_fc.h | 1 | ||||
| -rw-r--r-- | include/scsi/sg.h | 1 |
9 files changed, 10 insertions, 12 deletions
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h index da5033dd8cbc..2109844be53d 100644 --- a/include/scsi/libfc.h +++ b/include/scsi/libfc.h @@ -23,6 +23,7 @@ #include <linux/timer.h> #include <linux/if.h> #include <linux/percpu.h> +#include <linux/refcount.h> #include <scsi/scsi_transport.h> #include <scsi/scsi_transport_fc.h> @@ -321,7 +322,7 @@ struct fc_seq_els_data { */ struct fc_fcp_pkt { spinlock_t scsi_pkt_lock; - atomic_t ref_cnt; + refcount_t ref_cnt; /* SCSI command and data transfer information */ u32 data_len; diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index 583875ea136a..c9bd935f4fd1 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -29,6 +29,7 @@ #include <linux/timer.h> #include <linux/workqueue.h> #include <linux/kfifo.h> +#include <linux/refcount.h> #include <scsi/iscsi_proto.h> #include <scsi/iscsi_if.h> #include <scsi/scsi_transport_iscsi.h> @@ -139,7 +140,7 @@ struct iscsi_task { /* state set/tested under session->lock */ int state; - atomic_t refcount; + refcount_t refcount; struct list_head running; /* running cmd list */ void *dd_data; /* driver/transport data */ }; diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index dae99d7d2bc0..dd0f72c95abe 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -693,7 +693,6 @@ extern int sas_bios_param(struct scsi_device *, sector_t capacity, int *hsc); extern struct scsi_transport_template * sas_domain_attach_transport(struct sas_domain_function_template *); -extern void sas_domain_release_transport(struct scsi_transport_template *); int sas_discover_root_expander(struct domain_device *); diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 080c7ce9bae8..05641aebd181 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -316,7 +316,7 @@ extern int scsi_unregister_device_handler(struct scsi_device_handler *scsi_dh); void scsi_attach_vpd(struct scsi_device *sdev); extern struct scsi_device *scsi_device_from_queue(struct request_queue *q); -extern int scsi_device_get(struct scsi_device *); +extern int __must_check scsi_device_get(struct scsi_device *); extern void scsi_device_put(struct scsi_device *); extern struct scsi_device *scsi_device_lookup(struct Scsi_Host *, uint, uint, u64); diff --git a/include/scsi/scsi_driver.h b/include/scsi/scsi_driver.h index 891a658aa867..a5534ccad859 100644 --- a/include/scsi/scsi_driver.h +++ b/include/scsi/scsi_driver.h @@ -16,6 +16,7 @@ struct scsi_driver { void (*uninit_command)(struct scsi_cmnd *); int (*done)(struct scsi_cmnd *); int (*eh_action)(struct scsi_cmnd *, int); + void (*eh_reset)(struct scsi_cmnd *); }; #define to_scsi_driver(drv) \ container_of((drv), struct scsi_driver, gendrv) diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h index 98d366b55770..64d30d80dadb 100644 --- a/include/scsi/scsi_eh.h +++ b/include/scsi/scsi_eh.h @@ -23,14 +23,15 @@ static inline bool scsi_sense_is_deferred(const struct scsi_sense_hdr *sshdr) return ((sshdr->response_code >= 0x70) && (sshdr->response_code & 1)); } -extern int scsi_get_sense_info_fld(const u8 * sense_buffer, int sb_len, - u64 * info_out); +extern bool scsi_get_sense_info_fld(const u8 *sense_buffer, int sb_len, + u64 *info_out); extern int scsi_ioctl_reset(struct scsi_device *, int __user *); struct scsi_eh_save { /* saved state */ int result; + int eh_eflags; enum dma_data_direction data_direction; unsigned underflow; unsigned char cmd_len; diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index 3cd8c3bec638..afb04811b7b9 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -452,11 +452,6 @@ struct scsi_host_template { unsigned no_write_same:1; /* - * True if asynchronous aborts are not supported - */ - unsigned no_async_abort:1; - - /* * Countdown for host blocking with no commands outstanding. */ unsigned int max_host_blocked; diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index b21b8aa58c4d..6e208bb32c78 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -162,6 +162,7 @@ enum fc_tgtid_binding_type { #define FC_PORT_ROLE_FCP_TARGET 0x01 #define FC_PORT_ROLE_FCP_INITIATOR 0x02 #define FC_PORT_ROLE_IP_PORT 0x04 +#define FC_PORT_ROLE_FCP_DUMMY_INITIATOR 0x08 /* The following are for compatibility */ #define FC_RPORT_ROLE_UNKNOWN FC_PORT_ROLE_UNKNOWN diff --git a/include/scsi/sg.h b/include/scsi/sg.h index 3afec7032448..20bc71c3e0b8 100644 --- a/include/scsi/sg.h +++ b/include/scsi/sg.h @@ -197,7 +197,6 @@ typedef struct sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */ #define SG_DEFAULT_RETRIES 0 /* Defaults, commented if they differ from original sg driver */ -#define SG_DEF_FORCE_LOW_DMA 0 /* was 1 -> memory below 16MB on i386 */ #define SG_DEF_FORCE_PACK_ID 0 #define SG_DEF_KEEP_ORPHAN 0 #define SG_DEF_RESERVED_SIZE SG_SCATTER_SZ /* load time option */ |