patch-2.4.19 linux-2.4.19/drivers/scsi/aic7xxx/aic7xxx.h

• Lines: 99
• Date: Fri Aug 2 17:39:44 2002
• Orig file: linux-2.4.18/drivers/scsi/aic7xxx/aic7xxx.h
• Orig date: Thu Oct 25 13:53:49 2001

diff -urN linux-2.4.18/drivers/scsi/aic7xxx/aic7xxx.h linux-2.4.19/drivers/scsi/aic7xxx/aic7xxx.h
@@ -37,9 +37,9 @@
  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGES.
  *
- * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.h#34 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.h#45 $
  *
- * $FreeBSD: src/sys/dev/aic7xxx/aic7xxx.h,v 1.30 2000/11/10 20:13:40 gibbs Exp $
+ * $FreeBSD: src/sys/dev/aic7xxx/aic7xxx.h,v 1.16.2.13 2002/04/29 19:36:29 gibbs Exp $
  */
 
 #ifndef _AIC7XXX_H_
@@ -51,6 +51,7 @@
 /************************* Forward Declarations *******************************/
 struct ahc_platform_data;
 struct scb_platform_data;
+struct seeprom_descriptor;
 
 /****************************** Useful Macros *********************************/
 #ifndef MAX
@@ -350,9 +351,11 @@
 					   */
 	AHC_BIOS_ENABLED      = 0x80000,
 	AHC_ALL_INTERRUPTS    = 0x100000,
-	AHC_PAGESCBS	      = 0x400000, /* Enable SCB paging */
-	AHC_EDGE_INTERRUPT    = 0x800000, /* Device uses edge triggered ints */
-	AHC_39BIT_ADDRESSING  = 0x1000000 /* Use 39 bit addressing scheme. */
+	AHC_PAGESCBS	      = 0x400000,  /* Enable SCB paging */
+	AHC_EDGE_INTERRUPT    = 0x800000,  /* Device uses edge triggered ints */
+	AHC_39BIT_ADDRESSING  = 0x1000000, /* Use 39 bit addressing scheme. */
+	AHC_LSCBS_ENABLED     = 0x2000000, /* 64Byte SCBs enabled */
+	AHC_SCB_CONFIG_USED   = 0x4000000  /* No SEEPROM but SCB2 had info. */
 } ahc_flag;
 
 /************************* Hardware  SCB Definition ***************************/
@@ -941,6 +944,7 @@
 	ahc_feature		  features;
 	ahc_bug			  bugs;
 	ahc_flag		  flags;
+	struct seeprom_config	 *seep_config;
 
 	/* Values to store in the SEQCTL register for pause and unpause */
 	uint8_t			  unpause;
@@ -1093,7 +1097,8 @@
 /*************************** EISA/VL Front End ********************************/
 struct aic7770_identity *aic7770_find_device(uint32_t);
 int			 aic7770_config(struct ahc_softc *ahc,
-					struct aic7770_identity *);
+					struct aic7770_identity *,
+					u_int port);
 
 /************************** SCB and SCB queue management **********************/
 int		ahc_probe_scbs(struct ahc_softc *);
@@ -1116,6 +1121,7 @@
 int			 ahc_suspend(struct ahc_softc *ahc); 
 int			 ahc_resume(struct ahc_softc *ahc);
 void			 ahc_softc_insert(struct ahc_softc *);
+struct ahc_softc	*ahc_find_softc(struct ahc_softc *ahc);
 void			 ahc_set_unit(struct ahc_softc *, int);
 void			 ahc_set_name(struct ahc_softc *, char *);
 void			 ahc_alloc_scbs(struct ahc_softc *ahc);
@@ -1146,6 +1152,11 @@
 					   char channel, int lun, u_int tag,
 					   role_t role, uint32_t status,
 					   ahc_search_action action);
+int			ahc_search_untagged_queues(struct ahc_softc *ahc,
+						   ahc_io_ctx_t ctx,
+						   int target, char channel,
+						   int lun, uint32_t status,
+						   ahc_search_action action);
 int			ahc_search_disc_list(struct ahc_softc *ahc, int target,
 					     char channel, int lun, u_int tag,
 					     int stop_on_first, int remove,
@@ -1157,7 +1168,8 @@
 				       char channel, int lun, u_int tag,
 				       role_t role, uint32_t status);
 void			ahc_restart(struct ahc_softc *ahc);
-void			ahc_calc_residual(struct scb *scb);
+void			ahc_calc_residual(struct ahc_softc *ahc,
+					  struct scb *scb);
 /*************************** Utility Functions ********************************/
 struct ahc_phase_table_entry*
 			ahc_lookup_phase_entry(int phase);
@@ -1219,6 +1231,15 @@
 #endif
 #endif
 /******************************* Debug ***************************************/
+#ifdef AHC_DEBUG
+extern int ahc_debug;
+#define	AHC_SHOWMISC	0x1
+#define	AHC_SHOWSENSE	0x2
+#endif
 void			ahc_print_scb(struct scb *scb);
 void			ahc_dump_card_state(struct ahc_softc *ahc);
+/******************************* SEEPROM *************************************/
+int		ahc_acquire_seeprom(struct ahc_softc *ahc,
+				    struct seeprom_descriptor *sd);
+void		ahc_release_seeprom(struct seeprom_descriptor *sd);
 #endif /* _AIC7XXX_H_ */