diff options
| author | tsutsui <tsutsui@NetBSD.org> | 2003-07-05 18:56:55 +0000 |
|---|---|---|
| committer | tsutsui <tsutsui@NetBSD.org> | 2003-07-05 18:56:55 +0000 |
| commit | 443eeab7de4b080394bc2a82862af0d7f470b40a (patch) | |
| tree | 944acee8f9a147639ba5553962b7fa8793b8d84f /sys/dev/ic | |
| parent | 3b48b7c6614845c89e80816c5aa31946643a5fe6 (diff) | |
Some cosmetics:
- Remove useless macro.
- Remove ^L characters.
- KNF a comment.
Diffstat (limited to 'sys/dev/ic')
| -rw-r--r-- | sys/dev/ic/mb89352.c | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/sys/dev/ic/mb89352.c b/sys/dev/ic/mb89352.c index 364738e2828..5fb19ab7ff6 100644 --- a/sys/dev/ic/mb89352.c +++ b/sys/dev/ic/mb89352.c @@ -1,4 +1,4 @@ -/* $NetBSD: mb89352.c,v 1.15 2003/05/19 14:56:03 tsutsui Exp $ */ +/* $NetBSD: mb89352.c,v 1.16 2003/07/05 18:56:55 tsutsui Exp $ */ /* NecBSD: mb89352.c,v 1.4 1998/03/14 07:31:20 kmatsuda Exp */ /*- @@ -70,7 +70,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: mb89352.c,v 1.15 2003/05/19 14:56:03 tsutsui Exp $"); +__KERNEL_RCSID(0, "$NetBSD: mb89352.c,v 1.16 2003/07/05 18:56:55 tsutsui Exp $"); #ifdef DDB #define integrate @@ -82,14 +82,6 @@ __KERNEL_RCSID(0, "$NetBSD: mb89352.c,v 1.15 2003/05/19 14:56:03 tsutsui Exp $") * A few customizable items: */ -/* Use doubleword transfers to/from SCSI chip. Note: This requires - * motherboard support. Basicly, some motherboard chipsets are able to - * split a 32 bit I/O operation into two 16 bit I/O operations, - * transparently to the processor. This speeds up some things, notably long - * data transfers. - */ -#define SPC_USE_DWORDS 0 - /* Synchronous data transfers? */ #define SPC_USE_SYNCHRONOUS 0 #define SPC_SYNC_REQ_ACK_OFS 8 @@ -112,7 +104,8 @@ __KERNEL_RCSID(0, "$NetBSD: mb89352.c,v 1.15 2003/05/19 14:56:03 tsutsui Exp $") #define SPC_MSGIN_SPIN 1 /* Will spinwait upto ?ms for a new msg byte */ #define SPC_MSGOUT_SPIN 1 -/* Include debug functions? At the end of this file there are a bunch of +/* + * Include debug functions? At the end of this file there are a bunch of * functions that will print out various information regarding queued SCSI * commands, driver state and chip contents. You can call them from the * kernel debugger. If you set SPC_DEBUG to 0 they are not included (the @@ -151,7 +144,7 @@ __KERNEL_RCSID(0, "$NetBSD: mb89352.c,v 1.15 2003/05/19 14:56:03 tsutsui Exp $") #include <dev/ic/mb89352reg.h> #include <dev/ic/mb89352var.h> - + #ifndef DDB #define Debugger() panic("should call debugger here (mb89352.c)") #endif /* ! DDB */ @@ -190,7 +183,6 @@ void spc_print_active_acb __P((void)); extern struct cfdriver spc_cd; - /* * INITIALIZATION ROUTINES (probe, attach ++) */ @@ -443,7 +435,7 @@ spc_get_acb(sc) splx(s); return acb; } - + /* * DRIVER FUNCTIONS CALLABLE FROM HIGHER LEVEL DRIVERS */ @@ -589,7 +581,7 @@ spc_poll(sc, xs, count) } return 1; } - + /* * LOW LEVEL SCSI UTILITIES */ @@ -753,7 +745,7 @@ abort: spc_sched_msgout(sc, SEND_ABORT); return (1); } - + /* * Schedule a SCSI operation. This has now been pulled out of the interrupt * handler so that we may call it from spc_scsi_cmd and spc_done. This may @@ -793,7 +785,7 @@ spc_sched(sc) SPC_MISC(("idle ")); /* Nothing to start; just enable reselections and wait. */ } - + /* * POST PROCESSING OF SCSI_CMD (usually current) */ @@ -873,7 +865,7 @@ spc_dequeue(sc, acb) else TAILQ_REMOVE(&sc->ready_list, acb, chain); } - + /* * INTERRUPT/PROTOCOL ENGINE */ @@ -1397,7 +1389,7 @@ out: /* Disable REQ/ACK protocol. */ return; } - + /* * spc_dataout_pio: perform a data transfer using the FIFO datapath in the spc * Precondition: The SCSI bus should be in the DOUT phase, with REQ asserted @@ -1508,7 +1500,7 @@ phasechange: return out; } - + /* * spc_datain_pio: perform data transfers using the FIFO datapath in the spc * Precondition: The SCSI bus should be in the DIN phase, with REQ asserted @@ -1617,7 +1609,7 @@ phasechange: return in; } - + /* * Catch an interrupt from the adaptor */ @@ -2063,7 +2055,7 @@ spc_timeout(arg) splx(s); } - + #ifdef SPC_DEBUG /* * The following functions are mostly used for debugging purposes, either |
