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Now runs SET_MULTIPLE_MODE after usb disconnect, since the windows driver sets it to a non-default value.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2214 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Björn Stenberg 2002-09-06 17:20:44 +00:00
parent e82f701fa4
commit 34fa70e321
1 changed files with 22 additions and 0 deletions
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22
firmware/drivers/ata.c
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@ -661,6 +661,26 @@ static int identify(void)
return 0; return 0;
} }
static int set_multiple_mode(int sectors)
{
if(!wait_for_rdy()) {
DEBUGF("set_multiple_mode() - not RDY\n");
return -1;
}
ATA_SELECT = ata_device;
ATA_NSECTOR = sectors;
ATA_COMMAND = CMD_SET_MULTIPLE_MODE;
if (!wait_for_rdy())
{
DEBUGF("set_multiple_mode() - CMD failed\n");
return -2;
}
return 0;
}
int ata_init(void) int ata_init(void)
{ {
mutex_init(&ata_mtx); mutex_init(&ata_mtx);
@ -692,6 +712,8 @@ int ata_init(void)
sizeof(ata_stack), ata_thread_name); sizeof(ata_stack), ata_thread_name);
initialized = true; initialized = true;
} }
if (set_multiple_mode(multisectors))
return -6;
ATA_SELECT = SELECT_LBA; ATA_SELECT = SELECT_LBA;
ATA_CONTROL = CONTROL_nIEN; ATA_CONTROL = CONTROL_nIEN;