diff options
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_glue.h')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_glue.h | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.h b/drivers/scsi/sym53c8xx_2/sym_glue.h index cc92d0c70cd..805369521df 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.h +++ b/drivers/scsi/sym53c8xx_2/sym_glue.h @@ -40,8 +40,9 @@ #ifndef SYM_GLUE_H #define SYM_GLUE_H -#include <linux/config.h> +#include <linux/completion.h> #include <linux/delay.h> +#include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/pci.h> #include <linux/string.h> @@ -68,7 +69,7 @@ */ #define SYM_CONF_TIMER_INTERVAL ((HZ+1)/2) -#define SYM_OPT_HANDLE_DEVICE_QUEUEING +#undef SYM_OPT_HANDLE_DEVICE_QUEUEING #define SYM_OPT_LIMIT_COMMAND_REORDERING /* @@ -173,19 +174,16 @@ struct sym_slcb { */ struct sym_shcb { /* - * Chip and controller indentification. + * Chip and controller identification. */ int unit; char inst_name[16]; char chip_name[8]; - struct pci_dev *device; struct Scsi_Host *host; void __iomem * ioaddr; /* MMIO kernel io address */ void __iomem * ramaddr; /* RAM kernel io address */ - u_short io_ws; /* IO window size */ - int irq; /* IRQ number */ struct timer_list timer; /* Timer handler link header */ u_long lasttime; @@ -213,20 +211,21 @@ struct sym_device { } s; struct sym_chip chip; struct sym_nvram *nvram; - u_short device_id; u_char host_id; }; /* * Driver host data structure. */ -struct host_data { +struct sym_data { struct sym_hcb *ncb; + struct completion *io_reset; /* PCI error handling */ + struct pci_dev *pdev; }; static inline struct sym_hcb * sym_get_hcb(struct Scsi_Host *host) { - return ((struct host_data *)host->hostdata)->ncb; + return ((struct sym_data *)host->hostdata)->ncb; } #include "sym_fw.h" @@ -235,7 +234,7 @@ static inline struct sym_hcb * sym_get_hcb(struct Scsi_Host *host) /* * Set the status field of a CAM CCB. */ -static __inline void +static inline void sym_set_cam_status(struct scsi_cmnd *cmd, int status) { cmd->result &= ~(0xff << 16); @@ -245,7 +244,7 @@ sym_set_cam_status(struct scsi_cmnd *cmd, int status) /* * Get the status field of a CAM CCB. */ -static __inline int +static inline int sym_get_cam_status(struct scsi_cmnd *cmd) { return host_byte(cmd->result); @@ -254,9 +253,9 @@ sym_get_cam_status(struct scsi_cmnd *cmd) /* * Build CAM result for a successful IO and for a failed IO. */ -static __inline void sym_set_cam_result_ok(struct sym_ccb *cp, struct scsi_cmnd *cmd, int resid) +static inline void sym_set_cam_result_ok(struct sym_ccb *cp, struct scsi_cmnd *cmd, int resid) { - cmd->resid = resid; + scsi_set_resid(cmd, resid); cmd->result = (((DID_OK) << 16) + ((cp->ssss_status) & 0x7f)); } void sym_set_cam_result_error(struct sym_hcb *np, struct sym_ccb *cp, int resid); @@ -264,8 +263,8 @@ void sym_set_cam_result_error(struct sym_hcb *np, struct sym_ccb *cp, int resid) void sym_xpt_done(struct sym_hcb *np, struct scsi_cmnd *ccb); #define sym_print_addr(cmd, arg...) dev_info(&cmd->device->sdev_gendev , ## arg) void sym_xpt_async_bus_reset(struct sym_hcb *np); -void sym_xpt_async_sent_bdr(struct sym_hcb *np, int target); int sym_setup_data_and_start (struct sym_hcb *np, struct scsi_cmnd *csio, struct sym_ccb *cp); -void sym_log_bus_error(struct sym_hcb *np); +void sym_log_bus_error(struct Scsi_Host *); +void sym_dump_registers(struct Scsi_Host *); #endif /* SYM_GLUE_H */ |