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-rw-r--r--sys/dev/ic/aic7xxx_inline.h127
1 files changed, 67 insertions, 60 deletions
diff --git a/sys/dev/ic/aic7xxx_inline.h b/sys/dev/ic/aic7xxx_inline.h
index 34ae4709177..3a239b4d606 100644
--- a/sys/dev/ic/aic7xxx_inline.h
+++ b/sys/dev/ic/aic7xxx_inline.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: aic7xxx_inline.h,v 1.12 2005/12/04 03:56:17 krw Exp $ */
+/* $OpenBSD: aic7xxx_inline.h,v 1.13 2007/04/23 07:34:51 art Exp $ */
/* $NetBSD: aic7xxx_inline.h,v 1.4 2003/11/02 11:07:44 wiz Exp $ */
/*
@@ -59,11 +59,12 @@
#endif
/************************* Sequencer Execution Control ************************/
-static __inline void ahc_pause_bug_fix(struct ahc_softc *ahc);
-static __inline int ahc_is_paused(struct ahc_softc *ahc);
-static __inline void ahc_pause(struct ahc_softc *ahc);
-static __inline void ahc_unpause(struct ahc_softc *ahc);
+IO_INLINE void ahc_pause_bug_fix(struct ahc_softc *ahc);
+IO_INLINE int ahc_is_paused(struct ahc_softc *ahc);
+IO_INLINE void ahc_pause(struct ahc_softc *ahc);
+IO_INLINE void ahc_unpause(struct ahc_softc *ahc);
+#ifdef IO_EXPAND
/*
* Work around any chip bugs related to halting sequencer execution.
* On Ultra2 controllers, we must clear the CIOBUS stretch signal by
@@ -72,7 +73,7 @@ static __inline void ahc_unpause(struct ahc_softc *ahc);
* manual pause while accessing scb ram, accesses to certain registers
* will hang the system (infinite pci retries).
*/
-static __inline void
+IO_INLINE void
ahc_pause_bug_fix(struct ahc_softc *ahc)
{
if ((ahc->features & AHC_ULTRA2) != 0)
@@ -83,7 +84,7 @@ ahc_pause_bug_fix(struct ahc_softc *ahc)
* Determine whether the sequencer has halted code execution.
* Returns non-zero status if the sequencer is stopped.
*/
-static __inline int
+IO_INLINE int
ahc_is_paused(struct ahc_softc *ahc)
{
return ((ahc_inb(ahc, HCNTRL) & PAUSE) != 0);
@@ -96,7 +97,7 @@ ahc_is_paused(struct ahc_softc *ahc)
* cleared in the SEQCTL register. The sequencer may use PAUSEDIS
* for critical sections.
*/
-static __inline void
+IO_INLINE void
ahc_pause(struct ahc_softc *ahc)
{
ahc_outb(ahc, HCNTRL, ahc->pause);
@@ -121,22 +122,24 @@ ahc_pause(struct ahc_softc *ahc)
* into our interrupt handler and dealing with this new
* condition.
*/
-static __inline void
+IO_INLINE void
ahc_unpause(struct ahc_softc *ahc)
{
if ((ahc_inb(ahc, INTSTAT) & (SCSIINT | SEQINT | BRKADRINT)) == 0)
ahc_outb(ahc, HCNTRL, ahc->unpause);
}
+#endif /* IO_EXPAND */
/*********************** Untagged Transaction Routines ************************/
-static __inline void ahc_freeze_untagged_queues(struct ahc_softc *ahc);
-static __inline void ahc_release_untagged_queues(struct ahc_softc *ahc);
+IO_INLINE void ahc_freeze_untagged_queues(struct ahc_softc *ahc);
+IO_INLINE void ahc_release_untagged_queues(struct ahc_softc *ahc);
+#ifdef IO_EXPAND
/*
* Block our completion routine from starting the next untagged
* transaction for this target or target lun.
*/
-static __inline void
+IO_INLINE void
ahc_freeze_untagged_queues(struct ahc_softc *ahc)
{
if ((ahc->flags & AHC_SCB_BTT) == 0)
@@ -149,7 +152,7 @@ ahc_freeze_untagged_queues(struct ahc_softc *ahc)
* to be acquired recursively. Once the count drops to zero, the
* transaction queues will be run.
*/
-static __inline void
+IO_INLINE void
ahc_release_untagged_queues(struct ahc_softc *ahc)
{
if ((ahc->flags & AHC_SCB_BTT) == 0) {
@@ -158,25 +161,29 @@ ahc_release_untagged_queues(struct ahc_softc *ahc)
ahc_run_untagged_queues(ahc);
}
}
+#endif /* IO_EXPAND */
+
/************************** Memory mapping routines ***************************/
-static __inline struct ahc_dma_seg *
+IO_INLINE struct ahc_dma_seg *
ahc_sg_bus_to_virt(struct scb *scb,
uint32_t sg_busaddr);
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_sg_virt_to_bus(struct scb *scb,
struct ahc_dma_seg *sg);
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_hscb_busaddr(struct ahc_softc *ahc, u_int index);
-static __inline void ahc_sync_scb(struct ahc_softc *ahc,
+IO_INLINE void ahc_sync_scb(struct ahc_softc *ahc,
struct scb *scb, int op);
-static __inline void ahc_sync_sglist(struct ahc_softc *ahc,
+IO_INLINE void ahc_sync_sglist(struct ahc_softc *ahc,
struct scb *scb, int op);
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_targetcmd_offset(struct ahc_softc *ahc,
u_int index);
-static __inline struct ahc_dma_seg *
+#ifdef IO_EXPAND
+
+IO_INLINE struct ahc_dma_seg *
ahc_sg_bus_to_virt(struct scb *scb, uint32_t sg_busaddr)
{
int sg_index;
@@ -188,7 +195,7 @@ ahc_sg_bus_to_virt(struct scb *scb, uint32_t sg_busaddr)
return (&scb->sg_list[sg_index]);
}
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_sg_virt_to_bus(struct scb *scb, struct ahc_dma_seg *sg)
{
int sg_index;
@@ -199,14 +206,14 @@ ahc_sg_virt_to_bus(struct scb *scb, struct ahc_dma_seg *sg)
return (scb->sg_list_phys + (sg_index * sizeof(*scb->sg_list)));
}
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_hscb_busaddr(struct ahc_softc *ahc, u_int index)
{
return (ahc->scb_data->hscb_busaddr
+ (sizeof(struct hardware_scb) * index));
}
-static __inline void
+IO_INLINE void
ahc_sync_scb(struct ahc_softc *ahc, struct scb *scb, int op)
{
ahc_dmamap_sync(ahc, ahc->parent_dmat,
@@ -215,7 +222,7 @@ ahc_sync_scb(struct ahc_softc *ahc, struct scb *scb, int op)
/*len*/sizeof(*scb->hscb), op);
}
-static __inline void
+IO_INLINE void
ahc_sync_sglist(struct ahc_softc *ahc, struct scb *scb, int op)
{
if (scb->sg_count == 0)
@@ -227,11 +234,12 @@ ahc_sync_sglist(struct ahc_softc *ahc, struct scb *scb, int op)
/*len*/sizeof(struct ahc_dma_seg) * scb->sg_count, op);
}
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_targetcmd_offset(struct ahc_softc *ahc, u_int index)
{
return (((uint8_t *)&ahc->targetcmds[index]) - ahc->qoutfifo);
}
+#endif /* IO_EXPAND */
/******************************** Debugging ***********************************/
static __inline char *ahc_name(struct ahc_softc *ahc);
@@ -244,44 +252,47 @@ ahc_name(struct ahc_softc *ahc)
/*********************** Miscellaneous Support Functions ***********************/
-static __inline void ahc_update_residual(struct ahc_softc *ahc,
+IO_INLINE void ahc_update_residual(struct ahc_softc *ahc,
struct scb *scb);
-static __inline struct ahc_initiator_tinfo *
+IO_INLINE struct ahc_initiator_tinfo *
ahc_fetch_transinfo(struct ahc_softc *ahc,
char channel, u_int our_id,
u_int remote_id,
struct ahc_tmode_tstate **tstate);
-static __inline uint16_t
+IO_INLINE uint16_t
ahc_inw(struct ahc_softc *ahc, u_int port);
-static __inline void ahc_outw(struct ahc_softc *ahc, u_int port,
+IO_INLINE void ahc_outw(struct ahc_softc *ahc, u_int port,
u_int value);
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_inl(struct ahc_softc *ahc, u_int port);
-static __inline void ahc_outl(struct ahc_softc *ahc, u_int port,
+IO_INLINE void ahc_outl(struct ahc_softc *ahc, u_int port,
uint32_t value);
-static __inline uint64_t
+IO_INLINE uint64_t
ahc_inq(struct ahc_softc *ahc, u_int port);
-static __inline void ahc_outq(struct ahc_softc *ahc, u_int port,
+IO_INLINE void ahc_outq(struct ahc_softc *ahc, u_int port,
uint64_t value);
IO_INLINE struct scb*
ahc_get_scb(struct ahc_softc *ahc);
IO_INLINE void ahc_free_scb(struct ahc_softc *ahc, struct scb *scb);
+IO_INLINE struct scb *ahc_lookup_scb(struct ahc_softc *ahc, u_int tag);
IO_INLINE void ahc_swap_with_next_hscb(struct ahc_softc *ahc,
struct scb *scb);
IO_INLINE void ahc_queue_scb(struct ahc_softc *ahc, struct scb *scb);
-static __inline struct scsi_sense_data *
+IO_INLINE struct scsi_sense_data *
ahc_get_sense_buf(struct ahc_softc *ahc,
struct scb *scb);
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_get_sense_bufaddr(struct ahc_softc *ahc,
struct scb *scb);
+#ifdef IO_EXPAND
+
/*
* Determine whether the sequencer reported a residual
* for this SCB/transaction.
*/
-static __inline void
+IO_INLINE void
ahc_update_residual(struct ahc_softc *ahc, struct scb *scb)
{
uint32_t sgptr;
@@ -295,7 +306,7 @@ ahc_update_residual(struct ahc_softc *ahc, struct scb *scb)
* Return pointers to the transfer negotiation information
* for the specified our_id/remote_id pair.
*/
-static __inline struct ahc_initiator_tinfo *
+IO_INLINE struct ahc_initiator_tinfo *
ahc_fetch_transinfo(struct ahc_softc *ahc, char channel, u_int our_id,
u_int remote_id, struct ahc_tmode_tstate **tstate)
{
@@ -311,20 +322,20 @@ ahc_fetch_transinfo(struct ahc_softc *ahc, char channel, u_int our_id,
return (&(*tstate)->transinfo[remote_id]);
}
-static __inline uint16_t
+IO_INLINE uint16_t
ahc_inw(struct ahc_softc *ahc, u_int port)
{
return ((ahc_inb(ahc, port+1) << 8) | ahc_inb(ahc, port));
}
-static __inline void
+IO_INLINE void
ahc_outw(struct ahc_softc *ahc, u_int port, u_int value)
{
ahc_outb(ahc, port, value & 0xFF);
ahc_outb(ahc, port+1, (value >> 8) & 0xFF);
}
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_inl(struct ahc_softc *ahc, u_int port)
{
return ((ahc_inb(ahc, port))
@@ -333,7 +344,7 @@ ahc_inl(struct ahc_softc *ahc, u_int port)
| (ahc_inb(ahc, port+3) << 24));
}
-static __inline void
+IO_INLINE void
ahc_outl(struct ahc_softc *ahc, u_int port, uint32_t value)
{
ahc_outb(ahc, port, (value) & 0xFF);
@@ -342,7 +353,7 @@ ahc_outl(struct ahc_softc *ahc, u_int port, uint32_t value)
ahc_outb(ahc, port+3, ((value) >> 24) & 0xFF);
}
-static __inline uint64_t
+IO_INLINE uint64_t
ahc_inq(struct ahc_softc *ahc, u_int port)
{
return ((ahc_inb(ahc, port))
@@ -355,7 +366,7 @@ ahc_inq(struct ahc_softc *ahc, u_int port)
| (((uint64_t)ahc_inb(ahc, port+7)) << 56));
}
-static __inline void
+IO_INLINE void
ahc_outq(struct ahc_softc *ahc, u_int port, uint64_t value)
{
ahc_outb(ahc, port, value & 0xFF);
@@ -368,8 +379,6 @@ ahc_outq(struct ahc_softc *ahc, u_int port, uint64_t value)
ahc_outb(ahc, port+7, (value >> 56) & 0xFF);
}
-#ifdef IO_EXPAND
-
/*
* Get a free scb. If there are none, see if we can allocate a new SCB.
*/
@@ -406,9 +415,8 @@ ahc_free_scb(struct ahc_softc *ahc, struct scb *scb)
ahc_platform_scb_free(ahc, scb);
}
-#endif /* IO_EXPAND */
-static __inline struct scb *
+IO_INLINE struct scb *
ahc_lookup_scb(struct ahc_softc *ahc, u_int tag)
{
struct scb* scb;
@@ -420,7 +428,6 @@ ahc_lookup_scb(struct ahc_softc *ahc, u_int tag)
return (scb);
}
-#ifdef IO_EXPAND
IO_INLINE void
ahc_swap_with_next_hscb(struct ahc_softc *ahc, struct scb *scb)
@@ -506,9 +513,8 @@ ahc_queue_scb(struct ahc_softc *ahc, struct scb *scb)
}
}
-#endif /* IO_EXPAND */
-static __inline struct scsi_sense_data *
+IO_INLINE struct scsi_sense_data *
ahc_get_sense_buf(struct ahc_softc *ahc, struct scb *scb)
{
int offset;
@@ -517,7 +523,7 @@ ahc_get_sense_buf(struct ahc_softc *ahc, struct scb *scb)
return (&ahc->scb_data->sense[offset]);
}
-static __inline uint32_t
+IO_INLINE uint32_t
ahc_get_sense_bufaddr(struct ahc_softc *ahc, struct scb *scb)
{
int offset;
@@ -526,29 +532,31 @@ ahc_get_sense_bufaddr(struct ahc_softc *ahc, struct scb *scb)
return (ahc->scb_data->sense_busaddr
+ (offset * sizeof(struct scsi_sense_data)));
}
+#endif /* IO_EXPAND */
/************************** Interrupt Processing ******************************/
-static __inline void ahc_sync_qoutfifo(struct ahc_softc *ahc, int op);
-static __inline void ahc_sync_qinfifo(struct ahc_softc *ahc, int op);
-static __inline void ahc_sync_tqinfifo(struct ahc_softc *ahc, int op);
-static __inline u_int ahc_check_cmdcmpltqueues(struct ahc_softc *ahc);
+IO_INLINE void ahc_sync_qoutfifo(struct ahc_softc *ahc, int op);
+IO_INLINE void ahc_sync_qinfifo(struct ahc_softc *ahc, int op);
+IO_INLINE void ahc_sync_tqinfifo(struct ahc_softc *ahc, int op);
+IO_INLINE u_int ahc_check_cmdcmpltqueues(struct ahc_softc *ahc);
IO_INLINE int ahc_intr(struct ahc_softc *ahc);
-static __inline void
+#ifdef IO_EXPAND
+IO_INLINE void
ahc_sync_qoutfifo(struct ahc_softc *ahc, int op)
{
ahc_dmamap_sync(ahc, ahc->parent_dmat, ahc->shared_data_dmamap,
/*offset*/0, /*len*/256, op);
}
-static __inline void
+IO_INLINE void
ahc_sync_qinfifo(struct ahc_softc *ahc, int op)
{
ahc_dmamap_sync(ahc, ahc->parent_dmat, ahc->shared_data_dmamap,
/*offset*/256, /*len*/256, op);
}
-static __inline void
+IO_INLINE void
ahc_sync_tqinfifo(struct ahc_softc *ahc, int op)
{
#ifdef AHC_TARGET_MODE
@@ -568,7 +576,7 @@ ahc_sync_tqinfifo(struct ahc_softc *ahc, int op)
*/
#define AHC_RUN_QOUTFIFO 0x1
#define AHC_RUN_TQINFIFO 0x2
-static __inline u_int
+IO_INLINE u_int
ahc_check_cmdcmpltqueues(struct ahc_softc *ahc)
{
u_int retval;
@@ -594,7 +602,6 @@ ahc_check_cmdcmpltqueues(struct ahc_softc *ahc)
return (retval);
}
-#ifdef IO_EXPAND
/*
* Catch an interrupt from the adapter
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 08:07:20 +0000