@@ -1004,6 +1004,11 @@ void ide_ioport_write(void *opaque, uint32_t addr, uint32_t val)
}
}
+static bool cmd_nop(IDEState *s, uint8_t cmd)
+{
+ return true;
+}
+
static bool cmd_data_set_management(IDEState *s, uint8_t cmd)
{
switch (s->feature) {
@@ -1060,7 +1065,7 @@ static const struct {
[CFA_REQ_EXT_ERROR_CODE] = { NULL, CFA_OK },
[WIN_DSM] = { cmd_data_set_management, ALL_OK },
[WIN_DEVICE_RESET] = { NULL, CD_OK },
- [WIN_RECAL] = { NULL, HD_CFA_OK },
+ [WIN_RECAL] = { cmd_nop, HD_CFA_OK | SET_DSC},
[WIN_READ] = { NULL, ALL_OK },
[WIN_READ_ONCE] = { NULL, ALL_OK },
[WIN_READ_EXT] = { NULL, HD_CFA_OK },
@@ -1080,13 +1085,13 @@ static const struct {
[WIN_SEEK] = { NULL, HD_CFA_OK },
[CFA_TRANSLATE_SECTOR] = { NULL, CFA_OK },
[WIN_DIAGNOSE] = { NULL, ALL_OK },
- [WIN_SPECIFY] = { NULL, HD_CFA_OK },
- [WIN_STANDBYNOW2] = { NULL, ALL_OK },
- [WIN_IDLEIMMEDIATE2] = { NULL, ALL_OK },
- [WIN_STANDBY2] = { NULL, ALL_OK },
- [WIN_SETIDLE2] = { NULL, ALL_OK },
+ [WIN_SPECIFY] = { cmd_nop, HD_CFA_OK | SET_DSC },
+ [WIN_STANDBYNOW2] = { cmd_nop, ALL_OK },
+ [WIN_IDLEIMMEDIATE2] = { cmd_nop, ALL_OK },
+ [WIN_STANDBY2] = { cmd_nop, ALL_OK },
+ [WIN_SETIDLE2] = { cmd_nop, ALL_OK },
[WIN_CHECKPOWERMODE2] = { NULL, ALL_OK },
- [WIN_SLEEPNOW2] = { NULL, ALL_OK },
+ [WIN_SLEEPNOW2] = { cmd_nop, ALL_OK },
[WIN_PACKETCMD] = { NULL, CD_OK },
[WIN_PIDENTIFY] = { NULL, CD_OK },
[WIN_SMART] = { NULL, HD_CFA_OK },
@@ -1100,12 +1105,12 @@ static const struct {
[WIN_WRITEDMA] = { NULL, HD_CFA_OK },
[WIN_WRITEDMA_ONCE] = { NULL, HD_CFA_OK },
[CFA_WRITE_MULTI_WO_ERASE] = { NULL, CFA_OK },
- [WIN_STANDBYNOW1] = { NULL, ALL_OK },
- [WIN_IDLEIMMEDIATE] = { NULL, ALL_OK },
- [WIN_STANDBY] = { NULL, ALL_OK },
- [WIN_SETIDLE1] = { NULL, ALL_OK },
+ [WIN_STANDBYNOW1] = { cmd_nop, ALL_OK },
+ [WIN_IDLEIMMEDIATE] = { cmd_nop, ALL_OK },
+ [WIN_STANDBY] = { cmd_nop, ALL_OK },
+ [WIN_SETIDLE1] = { cmd_nop, ALL_OK },
[WIN_CHECKPOWERMODE1] = { NULL, ALL_OK },
- [WIN_SLEEPNOW1] = { NULL, ALL_OK },
+ [WIN_SLEEPNOW1] = { cmd_nop, ALL_OK },
[WIN_FLUSH_CACHE] = { NULL, ALL_OK },
[WIN_FLUSH_CACHE_EXT] = { NULL, HD_CFA_OK },
[WIN_IDENTIFY] = { cmd_identify, ALL_OK },
@@ -1166,12 +1171,6 @@ void ide_exec_cmd(IDEBus *bus, uint32_t val)
}
switch(val) {
- case WIN_SPECIFY:
- case WIN_RECAL:
- s->error = 0;
- s->status = READY_STAT | SEEK_STAT;
- ide_set_irq(s->bus);
- break;
case WIN_SETMULT:
if (s->drive_kind == IDE_CFATA && s->nsector == 0) {
/* Disable Read and Write Multiple */
@@ -1391,19 +1390,6 @@ void ide_exec_cmd(IDEBus *bus, uint32_t val)
case WIN_FLUSH_CACHE_EXT:
ide_flush_cache(s);
break;
- case WIN_STANDBY:
- case WIN_STANDBY2:
- case WIN_STANDBYNOW1:
- case WIN_STANDBYNOW2:
- case WIN_IDLEIMMEDIATE:
- case WIN_IDLEIMMEDIATE2:
- case WIN_SETIDLE1:
- case WIN_SETIDLE2:
- case WIN_SLEEPNOW1:
- case WIN_SLEEPNOW2:
- s->status = READY_STAT;
- ide_set_irq(s->bus);
- break;
case WIN_SEEK:
/* XXX: Check that seek is within bounds */
s->status = READY_STAT | SEEK_STAT;