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Diffstat (limited to 'sys/dev/ic/aic79xx.c')
-rw-r--r--sys/dev/ic/aic79xx.c244
1 files changed, 123 insertions, 121 deletions
diff --git a/sys/dev/ic/aic79xx.c b/sys/dev/ic/aic79xx.c
index 837384bd425..c1553a11205 100644
--- a/sys/dev/ic/aic79xx.c
+++ b/sys/dev/ic/aic79xx.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: aic79xx.c,v 1.2 2004/05/20 04:35:47 marco Exp $ */
+/* $OpenBSD: aic79xx.c,v 1.3 2004/05/25 12:22:49 krw Exp $ */
/*
* Core routines and tables shareable across OS platforms.
*
@@ -110,143 +110,144 @@ static const u_int num_phases = NUM_ELEMENTS(ahd_phase_table) - 1;
#include <dev/microcode/aic7xxx/aic79xx_seq.h>
/**************************** Function Declarations ***************************/
-static void ahd_handle_transmission_error(struct ahd_softc *ahd);
-static void ahd_handle_lqiphase_error(struct ahd_softc *ahd,
+void ahd_handle_transmission_error(struct ahd_softc *ahd);
+void ahd_handle_lqiphase_error(struct ahd_softc *ahd,
u_int lqistat1);
-static int ahd_handle_pkt_busfree(struct ahd_softc *ahd,
+int ahd_handle_pkt_busfree(struct ahd_softc *ahd,
u_int busfreetime);
-static int ahd_handle_nonpkt_busfree(struct ahd_softc *ahd);
-static void ahd_handle_proto_violation(struct ahd_softc *ahd);
-static void ahd_force_renegotiation(struct ahd_softc *ahd,
+int ahd_handle_nonpkt_busfree(struct ahd_softc *ahd);
+void ahd_handle_proto_violation(struct ahd_softc *ahd);
+void ahd_force_renegotiation(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo);
-static struct ahd_tmode_tstate*
+struct ahd_tmode_tstate*
ahd_alloc_tstate(struct ahd_softc *ahd,
u_int scsi_id, char channel);
#ifdef AHD_TARGET_MODE
-static void ahd_free_tstate(struct ahd_softc *ahd,
+void ahd_free_tstate(struct ahd_softc *ahd,
u_int scsi_id, char channel, int force);
#endif
-static void ahd_devlimited_syncrate(struct ahd_softc *ahd,
+void ahd_devlimited_syncrate(struct ahd_softc *ahd,
struct ahd_initiator_tinfo *,
u_int *period,
u_int *ppr_options,
role_t role);
-static void ahd_update_neg_table(struct ahd_softc *ahd,
+void ahd_update_neg_table(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo,
struct ahd_transinfo *tinfo);
-static void ahd_update_pending_scbs(struct ahd_softc *ahd);
-static void ahd_fetch_devinfo(struct ahd_softc *ahd,
+void ahd_update_pending_scbs(struct ahd_softc *ahd);
+void ahd_fetch_devinfo(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo);
void ahd_scb_devinfo(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo,
struct scb *scb);
-static void ahd_setup_initiator_msgout(struct ahd_softc *ahd,
+void ahd_setup_initiator_msgout(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo,
struct scb *scb);
-static void ahd_build_transfer_msg(struct ahd_softc *ahd,
+void ahd_build_transfer_msg(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo);
-static void ahd_construct_sdtr(struct ahd_softc *ahd,
+void ahd_construct_sdtr(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo,
u_int period, u_int offset);
-static void ahd_construct_wdtr(struct ahd_softc *ahd,
+void ahd_construct_wdtr(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo,
u_int bus_width);
-static void ahd_construct_ppr(struct ahd_softc *ahd,
+void ahd_construct_ppr(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo,
u_int period, u_int offset,
u_int bus_width, u_int ppr_options);
-static void ahd_clear_msg_state(struct ahd_softc *ahd);
-static void ahd_handle_message_phase(struct ahd_softc *ahd);
+void ahd_clear_msg_state(struct ahd_softc *ahd);
+void ahd_handle_message_phase(struct ahd_softc *ahd);
typedef enum {
AHDMSG_1B,
AHDMSG_2B,
AHDMSG_EXT
} ahd_msgtype;
-static int ahd_sent_msg(struct ahd_softc *ahd, ahd_msgtype type,
+int ahd_sent_msg(struct ahd_softc *ahd, ahd_msgtype type,
u_int msgval, int full);
-static int ahd_parse_msg(struct ahd_softc *ahd,
+int ahd_parse_msg(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo);
-static int ahd_handle_msg_reject(struct ahd_softc *ahd,
+int ahd_handle_msg_reject(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo);
-static void ahd_handle_ign_wide_residue(struct ahd_softc *ahd,
+void ahd_handle_ign_wide_residue(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo);
-static void ahd_reinitialize_dataptrs(struct ahd_softc *ahd);
-static void ahd_handle_devreset(struct ahd_softc *ahd,
+void ahd_reinitialize_dataptrs(struct ahd_softc *ahd);
+void ahd_handle_devreset(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo,
u_int lun, cam_status status,
char *message, int verbose_level);
#if AHD_TARGET_MODE
-static void ahd_setup_target_msgin(struct ahd_softc *ahd,
+void ahd_setup_target_msgin(struct ahd_softc *ahd,
struct ahd_devinfo *devinfo,
struct scb *scb);
#endif
-static u_int ahd_sglist_size(struct ahd_softc *ahd);
-static u_int ahd_sglist_allocsize(struct ahd_softc *ahd);
-static void ahd_initialize_hscbs(struct ahd_softc *ahd);
-static int ahd_init_scbdata(struct ahd_softc *ahd);
-static void ahd_fini_scbdata(struct ahd_softc *ahd);
-static void ahd_setup_iocell_workaround(struct ahd_softc *ahd);
-static void ahd_iocell_first_selection(struct ahd_softc *ahd);
-static void ahd_add_col_list(struct ahd_softc *ahd,
+u_int ahd_sglist_size(struct ahd_softc *ahd);
+u_int ahd_sglist_allocsize(struct ahd_softc *ahd);
+void ahd_initialize_hscbs(struct ahd_softc *ahd);
+int ahd_init_scbdata(struct ahd_softc *ahd);
+struct scb * ahd_find_scb_by_tag(struct ahd_softc *, u_int);
+void ahd_fini_scbdata(struct ahd_softc *ahd);
+void ahd_setup_iocell_workaround(struct ahd_softc *ahd);
+void ahd_iocell_first_selection(struct ahd_softc *ahd);
+void ahd_add_col_list(struct ahd_softc *ahd,
struct scb *scb, u_int col_idx);
-static void ahd_rem_col_list(struct ahd_softc *ahd,
+void ahd_rem_col_list(struct ahd_softc *ahd,
struct scb *scb);
-static void ahd_chip_init(struct ahd_softc *ahd);
-static void ahd_qinfifo_requeue(struct ahd_softc *ahd,
+void ahd_chip_init(struct ahd_softc *ahd);
+void ahd_qinfifo_requeue(struct ahd_softc *ahd,
struct scb *prev_scb,
struct scb *scb);
-static int ahd_qinfifo_count(struct ahd_softc *ahd);
-static int ahd_search_scb_list(struct ahd_softc *ahd, int target,
+int ahd_qinfifo_count(struct ahd_softc *ahd);
+int ahd_search_scb_list(struct ahd_softc *ahd, int target,
char channel, int lun, u_int tag,
role_t role, uint32_t status,
ahd_search_action action,
u_int *list_head, u_int tid);
-static void ahd_stitch_tid_list(struct ahd_softc *ahd,
+void ahd_stitch_tid_list(struct ahd_softc *ahd,
u_int tid_prev, u_int tid_cur,
u_int tid_next);
-static void ahd_add_scb_to_free_list(struct ahd_softc *ahd,
+void ahd_add_scb_to_free_list(struct ahd_softc *ahd,
u_int scbid);
-static u_int ahd_rem_wscb(struct ahd_softc *ahd, u_int scbid,
+u_int ahd_rem_wscb(struct ahd_softc *ahd, u_int scbid,
u_int prev, u_int next, u_int tid);
-static void ahd_reset_current_bus(struct ahd_softc *ahd);
+void ahd_reset_current_bus(struct ahd_softc *ahd);
#ifdef AHD_DUMP_SEQ
-static void ahd_dumpseq(struct ahd_softc *ahd);
+void ahd_dumpseq(struct ahd_softc *ahd);
#endif
-static void ahd_loadseq(struct ahd_softc *ahd);
-static int ahd_check_patch(struct ahd_softc *ahd,
+void ahd_loadseq(struct ahd_softc *ahd);
+int ahd_check_patch(struct ahd_softc *ahd,
struct patch **start_patch,
u_int start_instr, u_int *skip_addr);
-static u_int ahd_resolve_seqaddr(struct ahd_softc *ahd,
+u_int ahd_resolve_seqaddr(struct ahd_softc *ahd,
u_int address);
-static void ahd_download_instr(struct ahd_softc *ahd,
+void ahd_download_instr(struct ahd_softc *ahd,
u_int instrptr, uint8_t *dconsts);
-static int ahd_probe_stack_size(struct ahd_softc *ahd);
+int ahd_probe_stack_size(struct ahd_softc *ahd);
#if 0
-static int ahd_other_scb_timeout(struct ahd_softc *ahd,
+int ahd_other_scb_timeout(struct ahd_softc *ahd,
struct scb *scb,
struct scb *other_scb);
#endif
-static int ahd_scb_active_in_fifo(struct ahd_softc *ahd,
+int ahd_scb_active_in_fifo(struct ahd_softc *ahd,
struct scb *scb);
-static void ahd_run_data_fifo(struct ahd_softc *ahd,
+void ahd_run_data_fifo(struct ahd_softc *ahd,
struct scb *scb);
#ifdef AHD_TARGET_MODE
-static void ahd_queue_lstate_event(struct ahd_softc *ahd,
+void ahd_queue_lstate_event(struct ahd_softc *ahd,
struct ahd_tmode_lstate *lstate,
u_int initiator_id,
u_int event_type,
u_int event_arg);
-static void ahd_update_scsiid(struct ahd_softc *ahd,
+void ahd_update_scsiid(struct ahd_softc *ahd,
u_int targid_mask);
-static int ahd_handle_target_cmd(struct ahd_softc *ahd,
+int ahd_handle_target_cmd(struct ahd_softc *ahd,
struct target_cmd *cmd);
#endif
/************************** Added for porting to NetBSD ***********************/
-static int ahd_createdmamem(bus_dma_tag_t tag,
+int ahd_createdmamem(bus_dma_tag_t tag,
int size,
int flags,
bus_dmamap_t *mapp,
@@ -256,7 +257,7 @@ static int ahd_createdmamem(bus_dma_tag_t tag,
int *nseg,
const char *myname, const char *what);
-static void ahd_freedmamem(bus_dma_tag_t tag,
+void ahd_freedmamem(bus_dma_tag_t tag,
int size,
bus_dmamap_t map,
caddr_t vaddr,
@@ -264,11 +265,11 @@ static void ahd_freedmamem(bus_dma_tag_t tag,
int nseg);
/******************************** Private Inlines *****************************/
-static __inline void ahd_assert_atn(struct ahd_softc *ahd);
-static __inline int ahd_currently_packetized(struct ahd_softc *ahd);
-static __inline int ahd_set_active_fifo(struct ahd_softc *ahd);
+__inline void ahd_assert_atn(struct ahd_softc *ahd);
+__inline int ahd_currently_packetized(struct ahd_softc *ahd);
+__inline int ahd_set_active_fifo(struct ahd_softc *ahd);
-static __inline void
+__inline void
ahd_assert_atn(struct ahd_softc *ahd)
{
ahd_outb(ahd, SCSISIGO, ATNO);
@@ -280,7 +281,7 @@ ahd_assert_atn(struct ahd_softc *ahd)
* are currently in a packetized transfer. We could
* just as easily be sending or receiving a message.
*/
-static __inline int
+__inline int
ahd_currently_packetized(struct ahd_softc *ahd)
{
ahd_mode_state saved_modes;
@@ -303,7 +304,7 @@ ahd_currently_packetized(struct ahd_softc *ahd)
return (packetized);
}
-static __inline int
+__inline int
ahd_set_active_fifo(struct ahd_softc *ahd)
{
u_int active_fifo;
@@ -600,7 +601,7 @@ rescan_fifos:
* Determine if an SCB for a packetized transaction
* is active in a FIFO.
*/
-static int
+int
ahd_scb_active_in_fifo(struct ahd_softc *ahd, struct scb *scb)
{
@@ -629,7 +630,7 @@ ahd_scb_active_in_fifo(struct ahd_softc *ahd, struct scb *scb)
* this routine any time the firmware's FIFO algorithm is
* changed.
*/
-static void
+void
ahd_run_data_fifo(struct ahd_softc *ahd, struct scb *scb)
{
u_int seqintsrc;
@@ -1806,7 +1807,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat)
}
}
-static void
+void
ahd_handle_transmission_error(struct ahd_softc *ahd)
{
struct scb *scb;
@@ -1993,7 +1994,7 @@ ahd_handle_transmission_error(struct ahd_softc *ahd)
ahd_unpause(ahd);
}
-static void
+void
ahd_handle_lqiphase_error(struct ahd_softc *ahd, u_int lqistat1)
{
/*
@@ -2035,7 +2036,7 @@ ahd_handle_lqiphase_error(struct ahd_softc *ahd, u_int lqistat1)
* Packetized unexpected or expected busfree.
* Entered in mode based on busfreetime.
*/
-static int
+int
ahd_handle_pkt_busfree(struct ahd_softc *ahd, u_int busfreetime)
{
u_int lqostat1;
@@ -2171,7 +2172,7 @@ ahd_handle_pkt_busfree(struct ahd_softc *ahd, u_int busfreetime)
/*
* Non-packetized unexpected or expected busfree.
*/
-static int
+int
ahd_handle_nonpkt_busfree(struct ahd_softc *ahd)
{
struct ahd_devinfo devinfo;
@@ -2408,7 +2409,7 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd)
return (1);
}
-static void
+void
ahd_handle_proto_violation(struct ahd_softc *ahd)
{
struct ahd_devinfo devinfo;
@@ -2507,7 +2508,7 @@ proto_violation_reset:
* Force renegotiation to occur the next time we initiate
* a command to the current device.
*/
-static void
+void
ahd_force_renegotiation(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
{
struct ahd_initiator_tinfo *targ_info;
@@ -2756,7 +2757,7 @@ ahd_dump_sglist(struct scb *scb)
* Allocate per target mode instance (ID we respond to as a target)
* transfer negotiation data structures.
*/
-static struct ahd_tmode_tstate *
+struct ahd_tmode_tstate *
ahd_alloc_tstate(struct ahd_softc *ahd, u_int scsi_id, char channel)
{
struct ahd_tmode_tstate *master_tstate;
@@ -2798,7 +2799,7 @@ ahd_alloc_tstate(struct ahd_softc *ahd, u_int scsi_id, char channel)
* Free per target mode instance (ID we respond to as a target)
* transfer negotiation data structures.
*/
-static void
+void
ahd_free_tstate(struct ahd_softc *ahd, u_int scsi_id, char channel, int force)
{
struct ahd_tmode_tstate *tstate;
@@ -3230,7 +3231,7 @@ ahd_set_tags(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
#endif
}
-static void
+void
ahd_update_neg_table(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
struct ahd_transinfo *tinfo)
{
@@ -3342,7 +3343,7 @@ ahd_update_neg_table(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
* possible. We also cancel any negotiations that are scheduled
* for inflight SCBs that have not been started yet.
*/
-static void
+void
ahd_update_pending_scbs(struct ahd_softc *ahd)
{
struct scb *pending_scb;
@@ -3431,7 +3432,7 @@ ahd_update_pending_scbs(struct ahd_softc *ahd)
}
/**************************** Pathing Information *****************************/
-static void
+void
ahd_fetch_devinfo(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
{
ahd_mode_state saved_modes;
@@ -3529,7 +3530,7 @@ ahd_scb_devinfo(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
* outgoing message buffer with the appropriate message and beging handing
* the message phase(s) manually.
*/
-static void
+void
ahd_setup_initiator_msgout(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
struct scb *scb)
{
@@ -3650,7 +3651,7 @@ ahd_setup_initiator_msgout(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
* Build an appropriate transfer negotiation message for the
* currently active target.
*/
-static void
+void
ahd_build_transfer_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
{
/*
@@ -3746,7 +3747,7 @@ ahd_build_transfer_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
* Build a synchronous negotiation message in our message
* buffer based on the input parameters.
*/
-static void
+void
ahd_construct_sdtr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
u_int period, u_int offset)
{
@@ -3769,7 +3770,7 @@ ahd_construct_sdtr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
* Build a wide negotiateion message in our message
* buffer based on the input parameters.
*/
-static void
+void
ahd_construct_wdtr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
u_int bus_width)
{
@@ -3789,7 +3790,7 @@ ahd_construct_wdtr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
* Build a parallel protocol request message in our message
* buffer based on the input parameters.
*/
-static void
+void
ahd_construct_ppr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
u_int period, u_int offset, u_int bus_width,
u_int ppr_options)
@@ -3823,7 +3824,7 @@ ahd_construct_ppr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
/*
* Clear any active message state.
*/
-static void
+void
ahd_clear_msg_state(struct ahd_softc *ahd)
{
ahd_mode_state saved_modes;
@@ -3851,7 +3852,7 @@ ahd_clear_msg_state(struct ahd_softc *ahd)
/*
* Manual message loop handler.
*/
-static void
+void
ahd_handle_message_phase(struct ahd_softc *ahd)
{
struct ahd_devinfo devinfo;
@@ -4191,7 +4192,7 @@ reswitch:
* message. If "full" is false, return true if the target saw at
* least the first byte of the message.
*/
-static int
+int
ahd_sent_msg(struct ahd_softc *ahd, ahd_msgtype type, u_int msgval, int full)
{
int found;
@@ -4240,7 +4241,7 @@ ahd_sent_msg(struct ahd_softc *ahd, ahd_msgtype type, u_int msgval, int full)
/*
* Wait for a complete incoming message, parse it, and respond accordingly.
*/
-static int
+int
ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
{
struct ahd_initiator_tinfo *tinfo;
@@ -4658,7 +4659,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
/*
* Process a message reject message.
*/
-static int
+int
ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
{
/*
@@ -4829,7 +4830,7 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
/*
* Process an ingnore wide residue message.
*/
-static void
+void
ahd_handle_ign_wide_residue(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
{
u_int scb_index;
@@ -4979,7 +4980,7 @@ ahd_handle_ign_wide_residue(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
* Reinitialize the data pointers for the active transfer
* based on its current residual.
*/
-static void
+void
ahd_reinitialize_dataptrs(struct ahd_softc *ahd)
{
struct scb *scb;
@@ -5061,7 +5062,7 @@ ahd_reinitialize_dataptrs(struct ahd_softc *ahd)
/*
* Handle the effects of issuing a bus device reset message.
*/
-static void
+void
ahd_handle_devreset(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
u_int lun, cam_status status, char *message,
int verbose_level)
@@ -5128,7 +5129,7 @@ ahd_handle_devreset(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
}
#ifdef AHD_TARGET_MODE
-static void
+void
ahd_setup_target_msgin(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
struct scb *scb)
{
@@ -5151,7 +5152,7 @@ ahd_setup_target_msgin(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
}
#endif
/**************************** Initialization **********************************/
-static u_int
+u_int
ahd_sglist_size(struct ahd_softc *ahd)
{
bus_size_t list_size;
@@ -5168,7 +5169,7 @@ ahd_sglist_size(struct ahd_softc *ahd)
* OS will allocate full pages to us, so it doesn't make sense to request
* less than a page.
*/
-static u_int
+u_int
ahd_sglist_allocsize(struct ahd_softc *ahd)
{
bus_size_t sg_list_increment;
@@ -5516,7 +5517,7 @@ ahd_probe_scbs(struct ahd_softc *ahd) {
return (i);
}
-static void
+void
ahd_initialize_hscbs(struct ahd_softc *ahd)
{
int i;
@@ -5532,7 +5533,7 @@ ahd_initialize_hscbs(struct ahd_softc *ahd)
}
}
-static int
+int
ahd_init_scbdata(struct ahd_softc *ahd)
{
struct scb_data *scb_data;
@@ -5586,7 +5587,7 @@ error_exit:
return (ENOMEM);
}
-static struct scb *
+struct scb *
ahd_find_scb_by_tag(struct ahd_softc *ahd, u_int tag)
{
struct scb *scb;
@@ -5624,7 +5625,7 @@ ahd_find_scb_by_tag(struct ahd_softc *ahd, u_int tag)
return (NULL);
}
-static void
+void
ahd_fini_scbdata(struct ahd_softc *ahd)
{
struct scb_data *scb_data;
@@ -5683,7 +5684,7 @@ ahd_fini_scbdata(struct ahd_softc *ahd)
* DSP filter Bypass must be enabled until the first selection
* after a change in bus mode (Razor #491 and #493).
*/
-static void
+void
ahd_setup_iocell_workaround(struct ahd_softc *ahd)
{
ahd_mode_state saved_modes;
@@ -5701,7 +5702,7 @@ ahd_setup_iocell_workaround(struct ahd_softc *ahd)
ahd->flags &= ~AHD_HAD_FIRST_SEL;
}
-static void
+void
ahd_iocell_first_selection(struct ahd_softc *ahd)
{
ahd_mode_state saved_modes;
@@ -5732,7 +5733,7 @@ ahd_iocell_first_selection(struct ahd_softc *ahd)
}
/*************************** SCB Management ***********************************/
-static void
+void
ahd_add_col_list(struct ahd_softc *ahd, struct scb *scb, u_int col_idx)
{
struct scb_list *free_list;
@@ -5752,7 +5753,7 @@ ahd_add_col_list(struct ahd_softc *ahd, struct scb *scb, u_int col_idx)
}
}
-static void
+void
ahd_rem_col_list(struct ahd_softc *ahd, struct scb *scb)
{
struct scb_list *free_list;
@@ -6317,7 +6318,7 @@ init_done:
/*
* (Re)initialize chip state after a chip reset.
*/
-static void
+void
ahd_chip_init(struct ahd_softc *ahd)
{
uint32_t busaddr;
@@ -7003,7 +7004,8 @@ ahd_resume(struct ahd_softc *ahd)
* scbid that should be restored once manipualtion
* of the TCL entry is complete.
*/
-static __inline u_int
+__inline u_int ahd_index_busy_tcl(struct ahd_softc *, u_int *, u_int);
+__inline u_int
ahd_index_busy_tcl(struct ahd_softc *ahd, u_int *saved_scbid, u_int tcl)
{
/*
@@ -7126,7 +7128,7 @@ ahd_qinfifo_requeue_tail(struct ahd_softc *ahd, struct scb *scb)
ahd_restore_modes(ahd, saved_modes);
}
-static void
+void
ahd_qinfifo_requeue(struct ahd_softc *ahd, struct scb *prev_scb,
struct scb *scb)
{
@@ -7146,7 +7148,7 @@ ahd_qinfifo_requeue(struct ahd_softc *ahd, struct scb *prev_scb,
ahd_sync_scb(ahd, scb, BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
}
-static int
+int
ahd_qinfifo_count(struct ahd_softc *ahd)
{
u_int qinpos;
@@ -7364,7 +7366,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel,
return (found);
}
-static int
+int
ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel,
int lun, u_int tag, role_t role, uint32_t status,
ahd_search_action action, u_int *list_head, u_int tid)
@@ -7438,7 +7440,7 @@ ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel,
return (found);
}
-static void
+void
ahd_stitch_tid_list(struct ahd_softc *ahd, u_int tid_prev,
u_int tid_cur, u_int tid_next)
{
@@ -7476,7 +7478,7 @@ ahd_stitch_tid_list(struct ahd_softc *ahd, u_int tid_prev,
* Manipulate the waiting for selection list and return the
* scb that follows the one that we remove.
*/
-static u_int
+u_int
ahd_rem_wscb(struct ahd_softc *ahd, u_int scbid,
u_int prev, u_int next, u_int tid)
{
@@ -7506,7 +7508,7 @@ ahd_rem_wscb(struct ahd_softc *ahd, u_int scbid,
* free hardware SCBs. This list is empty/unused if we are not
* performing SCB paging.
*/
-static void
+void
ahd_add_scb_to_free_list(struct ahd_softc *ahd, u_int scbid)
{
/* XXX Need some other mechanism to designate "free". */
@@ -7620,7 +7622,7 @@ ahd_abort_scbs(struct ahd_softc *ahd, int target, char channel,
return found;
}
-static void
+void
ahd_reset_current_bus(struct ahd_softc *ahd)
{
uint8_t scsiseq;
@@ -8225,7 +8227,7 @@ ahd_calc_residual(struct ahd_softc *ahd, struct scb *scb)
/*
* Add a target mode event to this lun's queue
*/
-static void
+void
ahd_queue_lstate_event(struct ahd_softc *ahd, struct ahd_tmode_lstate *lstate,
u_int initiator_id, u_int event_type, u_int event_arg)
{
@@ -8334,7 +8336,7 @@ ahd_dumpseq(struct ahd_softc* ahd)
}
#endif
-static void
+void
ahd_loadseq(struct ahd_softc *ahd)
{
struct cs cs_table[num_critical_sections];
@@ -8494,7 +8496,7 @@ ahd_loadseq(struct ahd_softc *ahd)
}
}
-static int
+int
ahd_check_patch(struct ahd_softc *ahd, struct patch **start_patch,
u_int start_instr, u_int *skip_addr)
{
@@ -8530,7 +8532,7 @@ ahd_check_patch(struct ahd_softc *ahd, struct patch **start_patch,
return (1);
}
-static u_int
+u_int
ahd_resolve_seqaddr(struct ahd_softc *ahd, u_int address)
{
struct patch *cur_patch;
@@ -8559,7 +8561,7 @@ ahd_resolve_seqaddr(struct ahd_softc *ahd, u_int address)
return (address - address_offset);
}
-static void
+void
ahd_download_instr(struct ahd_softc *ahd, u_int instrptr, uint8_t *dconsts)
{
union ins_formats instr;
@@ -8628,7 +8630,7 @@ ahd_download_instr(struct ahd_softc *ahd, u_int instrptr, uint8_t *dconsts)
}
}
-static int
+int
ahd_probe_stack_size(struct ahd_softc *ahd)
{
int last_probe;
@@ -9258,7 +9260,7 @@ bus_reset:
* timeout is still pending. Limit our search to just "other_scb"
* if it is non-NULL.
*/
-static int
+int
ahd_other_scb_timeout(struct ahd_softc *ahd, struct scb *scb,
struct scb *other_scb)
{
@@ -9920,7 +9922,7 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb)
#endif
}
-static void
+void
ahd_update_scsiid(struct ahd_softc *ahd, u_int targid_mask)
{
#if NOT_YET
@@ -9998,7 +10000,7 @@ ahd_run_tqinfifo(struct ahd_softc *ahd, int paused)
}
}
-static int
+int
ahd_handle_target_cmd(struct ahd_softc *ahd, struct target_cmd *cmd)
{
struct ahd_tmode_tstate *tstate;
@@ -10113,7 +10115,7 @@ ahd_handle_target_cmd(struct ahd_softc *ahd, struct target_cmd *cmd)
#endif
-static int
+int
ahd_createdmamem(tag, size, flags, mapp, vaddr, baddr, seg, nseg, myname, what)
bus_dma_tag_t tag;
int size;
@@ -10179,7 +10181,7 @@ out:
return error;
}
-static void
+void
ahd_freedmamem(tag, size, map, vaddr, seg, nseg)
bus_dma_tag_t tag;
int size;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 10:42:08 +0000