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Diffstat (limited to 'sys/arch/macppc/dev')
-rw-r--r--sys/arch/macppc/dev/pm_direct.c234
1 files changed, 117 insertions, 117 deletions
diff --git a/sys/arch/macppc/dev/pm_direct.c b/sys/arch/macppc/dev/pm_direct.c
index 7517765f523..aa08d05c046 100644
--- a/sys/arch/macppc/dev/pm_direct.c
+++ b/sys/arch/macppc/dev/pm_direct.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pm_direct.c,v 1.7 2002/06/07 07:14:48 miod Exp $ */
+/* $OpenBSD: pm_direct.c,v 1.8 2002/06/18 04:31:40 itojun Exp $ */
/* $NetBSD: pm_direct.c,v 1.9 2000/06/08 22:10:46 tsubai Exp $ */
/*
@@ -319,25 +319,25 @@ pm_receive_pm2(data)
rval = 0xffffcd34;
switch (1) {
- default:
- /* set VIA SR to input mode */
- via_reg_or(VIA1, vACR, 0x0c);
- via_reg_and(VIA1, vACR, ~0x10);
- i = PM_SR();
-
- PM_SET_STATE_ACKOFF();
- if (pm_wait_busy((int)ADBDelay*32) != 0)
- break; /* timeout */
+ default:
+ /* set VIA SR to input mode */
+ via_reg_or(VIA1, vACR, 0x0c);
+ via_reg_and(VIA1, vACR, ~0x10);
+ i = PM_SR();
- PM_SET_STATE_ACKON();
- rval = 0xffffcd33;
- if (pm_wait_free((int)ADBDelay*32) == 0)
- break; /* timeout */
+ PM_SET_STATE_ACKOFF();
+ if (pm_wait_busy((int)ADBDelay*32) != 0)
+ break; /* timeout */
- *data = PM_SR();
- rval = 0;
+ PM_SET_STATE_ACKON();
+ rval = 0xffffcd33;
+ if (pm_wait_free((int)ADBDelay*32) == 0)
+ break; /* timeout */
- break;
+ *data = PM_SR();
+ rval = 0;
+
+ break;
}
PM_SET_STATE_ACKON();
@@ -410,69 +410,69 @@ pm_pmgrop_pm2(pmdata)
via1_vIER |= 0x80;
switch (pmdata->command) {
- default:
- /* wait until PM is free */
- pm_cmd = (u_char)(pmdata->command & 0xff);
- rval = 0xcd38;
- if (pm_wait_free(ADBDelay * 4) == 0)
+ default:
+ /* wait until PM is free */
+ pm_cmd = (u_char)(pmdata->command & 0xff);
+ rval = 0xcd38;
+ if (pm_wait_free(ADBDelay * 4) == 0)
+ break; /* timeout */
+
+ /* send PM command */
+ if ((rval = pm_send_pm2((u_char)(pm_cmd & 0xff))))
+ break; /* timeout */
+
+ /* send number of PM data */
+ num_pm_data = pmdata->num_data;
+ if (pm_send_cmd_type[pm_cmd] < 0) {
+ if ((rval = pm_send_pm2((u_char)(num_pm_data & 0xff))) != 0)
+ break; /* timeout */
+ pmdata->command = 0;
+ }
+ /* send PM data */
+ pm_buf = (u_char *)pmdata->s_buf;
+ for (i = 0 ; i < num_pm_data; i++)
+ if ((rval = pm_send_pm2(pm_buf[i])) != 0)
break; /* timeout */
+ if (i != num_pm_data)
+ break; /* timeout */
- /* send PM command */
- if ((rval = pm_send_pm2((u_char)(pm_cmd & 0xff))))
- break; /* timeout */
-
- /* send number of PM data */
- num_pm_data = pmdata->num_data;
- if (pm_send_cmd_type[pm_cmd] < 0) {
- if ((rval = pm_send_pm2((u_char)(num_pm_data & 0xff))) != 0)
- break; /* timeout */
- pmdata->command = 0;
- }
- /* send PM data */
- pm_buf = (u_char *)pmdata->s_buf;
- for (i = 0 ; i < num_pm_data; i++)
- if ((rval = pm_send_pm2(pm_buf[i])) != 0)
- break; /* timeout */
- if (i != num_pm_data)
- break; /* timeout */
-
-
- /* check if PM will send me data */
- pm_num_rx_data = pm_receive_cmd_type[pm_cmd];
- pmdata->num_data = pm_num_rx_data;
- if (pm_num_rx_data == 0) {
- rval = 0;
- break; /* no return data */
- }
- /* receive PM command */
- pm_data = pmdata->command;
- pm_num_rx_data--;
- if (pm_num_rx_data == 0)
- if ((rval = pm_receive_pm2(&pm_data)) != 0) {
- rval = 0xffffcd37;
- break;
- }
- pmdata->command = pm_data;
-
- /* receive number of PM data */
- if (pm_num_rx_data < 0) {
- if ((rval = pm_receive_pm2(&pm_data)) != 0)
- break; /* timeout */
- num_pm_data = pm_data;
- } else
- num_pm_data = pm_num_rx_data;
- pmdata->num_data = num_pm_data;
-
- /* receive PM data */
- pm_buf = (u_char *)pmdata->r_buf;
- for (i = 0; i < num_pm_data; i++) {
- if ((rval = pm_receive_pm2(&pm_data)) != 0)
- break; /* timeout */
- pm_buf[i] = pm_data;
+ /* check if PM will send me data */
+ pm_num_rx_data = pm_receive_cmd_type[pm_cmd];
+ pmdata->num_data = pm_num_rx_data;
+ if (pm_num_rx_data == 0) {
+ rval = 0;
+ break; /* no return data */
+ }
+
+ /* receive PM command */
+ pm_data = pmdata->command;
+ pm_num_rx_data--;
+ if (pm_num_rx_data == 0)
+ if ((rval = pm_receive_pm2(&pm_data)) != 0) {
+ rval = 0xffffcd37;
+ break;
}
+ pmdata->command = pm_data;
- rval = 0;
+ /* receive number of PM data */
+ if (pm_num_rx_data < 0) {
+ if ((rval = pm_receive_pm2(&pm_data)) != 0)
+ break; /* timeout */
+ num_pm_data = pm_data;
+ } else
+ num_pm_data = pm_num_rx_data;
+ pmdata->num_data = num_pm_data;
+
+ /* receive PM data */
+ pm_buf = (u_char *)pmdata->r_buf;
+ for (i = 0; i < num_pm_data; i++) {
+ if ((rval = pm_receive_pm2(&pm_data)) != 0)
+ break; /* timeout */
+ pm_buf[i] = pm_data;
+ }
+
+ rval = 0;
}
/* restore former value */
@@ -512,30 +512,30 @@ pm_intr_pm2()
}
switch ((u_int)(pmdata.data[2] & 0xff)) {
- case 0x00: /* 1 sec interrupt? */
- break;
- case 0x80: /* 1 sec interrupt? */
- break;
- case 0x08: /* Brightness/Contrast button on LCD panel */
- break;
- case 0x10: /* ADB data that were requested by TALK command */
- case 0x14:
- pm_adb_get_TALK_result(&pmdata);
- break;
- case 0x16: /* ADB device event */
- case 0x18:
- case 0x1e:
- case PMU_INT_WAKEUP:
- pm_adb_get_ADB_data(&pmdata);
- break;
- default:
+ case 0x00: /* 1 sec interrupt? */
+ break;
+ case 0x80: /* 1 sec interrupt? */
+ break;
+ case 0x08: /* Brightness/Contrast button on LCD panel */
+ break;
+ case 0x10: /* ADB data that were requested by TALK command */
+ case 0x14:
+ pm_adb_get_TALK_result(&pmdata);
+ break;
+ case 0x16: /* ADB device event */
+ case 0x18:
+ case 0x1e:
+ case PMU_INT_WAKEUP:
+ pm_adb_get_ADB_data(&pmdata);
+ break;
+ default:
#ifdef ADB_DEBUG
- if (adb_debug)
- pm_printerr("driver does not support this event.",
- pmdata.data[2], pmdata.num_data,
- pmdata.data);
+ if (adb_debug)
+ pm_printerr("driver does not support this event.",
+ pmdata.data[2], pmdata.num_data,
+ pmdata.data);
#endif
- break;
+ break;
}
splx(s);
@@ -892,26 +892,26 @@ pm_battery_info(int battery, struct pmu_battery_info *info)
info->flags = p.data[1];
switch (p.data[0]) {
- case 3:
- case 4:
- info->cur_charge = p.data[2];
- info->max_charge = p.data[3];
- info->draw = *((signed char *)&p.data[4]);
- info->voltage = p.data[5];
- break;
- case 5:
- info->cur_charge = ((p.data[2] << 8) | (p.data[3]));
- info->max_charge = ((p.data[4] << 8) | (p.data[5]));
- info->draw = *((signed short *)&p.data[6]);
- info->voltage = ((p.data[8] << 8) | (p.data[7]));
- break;
- default:
- /* XXX - Error condition */
- info->cur_charge = 0;
- info->max_charge = 0;
- info->draw = 0;
- info->voltage = 0;
- break;
+ case 3:
+ case 4:
+ info->cur_charge = p.data[2];
+ info->max_charge = p.data[3];
+ info->draw = *((signed char *)&p.data[4]);
+ info->voltage = p.data[5];
+ break;
+ case 5:
+ info->cur_charge = ((p.data[2] << 8) | (p.data[3]));
+ info->max_charge = ((p.data[4] << 8) | (p.data[5]));
+ info->draw = *((signed short *)&p.data[6]);
+ info->voltage = ((p.data[8] << 8) | (p.data[7]));
+ break;
+ default:
+ /* XXX - Error condition */
+ info->cur_charge = 0;
+ info->max_charge = 0;
+ info->draw = 0;
+ info->voltage = 0;
+ break;
}
return 1;
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