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ide: Convert CHECK POWER MDOE to ide_cmd_table handler 

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Kevin Wolf 2013-06-18 10:26:04 +02:00 committed by Stefan Hajnoczi
parent 63a82e6a7b
commit 785f632085
1 changed files with 8 additions and 9 deletions
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17
hw/ide/core.c
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@ -1200,6 +1200,12 @@ static bool cmd_read_native_max(IDEState *s, uint8_t cmd)
return true;
}
static bool cmd_check_power_mode(IDEState *s, uint8_t cmd)
{
s->nsector = 0xff; /* device active or idle */
return true;
}
#define HD_OK (1u << IDE_HD)
#define CD_OK (1u << IDE_CD)
#define CFA_OK (1u << IDE_CFATA)
@ -1244,7 +1250,7 @@ static const struct {
[WIN_IDLEIMMEDIATE2] = { cmd_nop, ALL_OK },
[WIN_STANDBY2] = { cmd_nop, ALL_OK },
[WIN_SETIDLE2] = { cmd_nop, ALL_OK },
[WIN_CHECKPOWERMODE2] = { NULL, ALL_OK },
[WIN_CHECKPOWERMODE2] = { cmd_check_power_mode, ALL_OK | SET_DSC },
[WIN_SLEEPNOW2] = { cmd_nop, ALL_OK },
[WIN_PACKETCMD] = { NULL, CD_OK },
[WIN_PIDENTIFY] = { NULL, CD_OK },
@ -1263,7 +1269,7 @@ static const struct {
[WIN_IDLEIMMEDIATE] = { cmd_nop, ALL_OK },
[WIN_STANDBY] = { cmd_nop, ALL_OK },
[WIN_SETIDLE1] = { cmd_nop, ALL_OK },
[WIN_CHECKPOWERMODE1] = { NULL, ALL_OK },
[WIN_CHECKPOWERMODE1] = { cmd_check_power_mode, ALL_OK | SET_DSC },
[WIN_SLEEPNOW1] = { cmd_nop, ALL_OK },
[WIN_FLUSH_CACHE] = { NULL, ALL_OK },
[WIN_FLUSH_CACHE_EXT] = { NULL, HD_CFA_OK },
@ -1324,13 +1330,6 @@ void ide_exec_cmd(IDEBus *bus, uint32_t val)
}
switch(val) {
case WIN_CHECKPOWERMODE1:
case WIN_CHECKPOWERMODE2:
s->error = 0;
s->nsector = 0xff; /* device active or idle */
s->status = READY_STAT | SEEK_STAT;
ide_set_irq(s->bus);
break;
case WIN_SETFEATURES:
if (!s->bs)
goto abort_cmd;