* Get target set-up from Symbios format NVRAM.
*/
static void
-sym_Symbios_setup_target(struct sym_hcb *np, int target, Symbios_nvram *nvram)
+sym_Symbios_setup_target(struct sym_tcb *tp, int target, Symbios_nvram *nvram)
{
- struct sym_tcb *tp = &np->target[target];
Symbios_target *tn = &nvram->target[target];
- tp->usrtags =
- (tn->flags & SYMBIOS_QUEUE_TAGS_ENABLED)? SYM_SETUP_MAX_TAG : 0;
-
+ if (!(tn->flags & SYMBIOS_QUEUE_TAGS_ENABLED))
+ tp->usrtags = 0;
if (!(tn->flags & SYMBIOS_DISCONNECT_ENABLE))
tp->usrflags &= ~SYM_DISC_ENABLED;
if (!(tn->flags & SYMBIOS_SCAN_AT_BOOT_TIME))
tp->usrflags |= SYM_SCAN_BOOT_DISABLED;
if (!(tn->flags & SYMBIOS_SCAN_LUNS))
tp->usrflags |= SYM_SCAN_LUNS_DISABLED;
+ tp->usr_period = (tn->sync_period + 3) / 4;
+ tp->usr_width = (tn->bus_width == 0x8) ? 0 : 1;
}
+static const unsigned char Tekram_sync[16] = {
+ 25, 31, 37, 43, 50, 62, 75, 125, 12, 15, 18, 21, 6, 7, 9, 10
+};
+
/*
* Get target set-up from Tekram format NVRAM.
*/
static void
-sym_Tekram_setup_target(struct sym_hcb *np, int target, Tekram_nvram *nvram)
+sym_Tekram_setup_target(struct sym_tcb *tp, int target, Tekram_nvram *nvram)
{
- struct sym_tcb *tp = &np->target[target];
struct Tekram_target *tn = &nvram->target[target];
if (tn->flags & TEKRAM_TAGGED_COMMANDS) {
if (tn->flags & TEKRAM_DISCONNECT_ENABLE)
tp->usrflags |= SYM_DISC_ENABLED;
- /* If any device does not support parity, we will not use this option */
- if (!(tn->flags & TEKRAM_PARITY_CHECK))
- np->rv_scntl0 &= ~0x0a; /* SCSI parity checking disabled */
+ if (tn->flags & TEKRAM_SYNC_NEGO)
+ tp->usr_period = Tekram_sync[tn->sync_index & 0xf];
+ tp->usr_width = (tn->flags & TEKRAM_WIDE_NEGO) ? 1 : 0;
}
/*
* Get target setup from NVRAM.
*/
-void sym_nvram_setup_target(struct sym_hcb *np, int target, struct sym_nvram *nvp)
+void sym_nvram_setup_target(struct sym_tcb *tp, int target, struct sym_nvram *nvp)
{
switch (nvp->type) {
case SYM_SYMBIOS_NVRAM:
- sym_Symbios_setup_target(np, target, &nvp->data.Symbios);
+ sym_Symbios_setup_target(tp, target, &nvp->data.Symbios);
break;
case SYM_TEKRAM_NVRAM:
- sym_Tekram_setup_target(np, target, &nvp->data.Tekram);
+ sym_Tekram_setup_target(tp, target, &nvp->data.Tekram);
break;
default:
break;
}
OUTB(np, nc_gpreg, *gpreg);
+ INB(np, nc_mbox1);
udelay(5);
}
S24C16_write_ack(np, ack_data, gpreg, gpcntl);
}
-#if SYM_CONF_NVRAM_WRITE_SUPPORT
+#ifdef SYM_CONF_NVRAM_WRITE_SUPPORT
/*
* Write 'len' bytes starting at 'offset'.
*/
static void T93C46_Clk(struct sym_device *np, u_char *gpreg)
{
OUTB(np, nc_gpreg, *gpreg | 0x04);
+ INB(np, nc_mbox1);
udelay(2);
OUTB(np, nc_gpreg, *gpreg);
}
*gpreg |= 0x10;
OUTB(np, nc_gpreg, *gpreg);
+ INB(np, nc_mbox1);
udelay(2);
T93C46_Clk(np, gpreg);
{
*gpreg &= 0xef;
OUTB(np, nc_gpreg, *gpreg);
+ INB(np, nc_mbox1);
udelay(2);
T93C46_Clk(np, gpreg);
return SYM_PARISC_PDC;
}
#else
-static int sym_read_parisc_pdc(struct sym_device *np, struct pdc_initiator *x)
+static inline int sym_read_parisc_pdc(struct sym_device *np,
+ struct pdc_initiator *x)
{
return 0;
}