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Commit f535d53f authored by Alan Cox's avatar Alan Cox Committed by Jeff Garzik
Browse files

[PATCH] pata_it821x: Suspend/Resume support 



If you are using the noraid option then after a suspend/resume sequence
we need to reset the card back out of raid mode again.

Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 38e0d56e

drivers/ata/pata_it821x.c

+14 −2
Original line number Diff line number Diff line
@@ -80,7 +80,7 @@ 




#define DRV_NAME "pata_it821x"

#define DRV_VERSION "0.3.2"

#define DRV_VERSION "0.3.3"



struct it821x_dev

{
@@ -677,6 +677,8 @@ static struct scsi_host_template it821x_sht = { 
	.slave_configure	= ata_scsi_slave_config,

	.slave_destroy		= ata_scsi_slave_destroy,

	.bios_param		= ata_std_bios_param,

	.resume			= ata_scsi_device_resume,

	.suspend		= ata_scsi_device_suspend,

};



static struct ata_port_operations it821x_smart_port_ops = {
@@ -809,6 +811,14 @@ static int it821x_init_one(struct pci_dev *pdev, const struct pci_device_id *id) 
	return ata_pci_init_one(pdev, port_info, 2);

}



static int it821x_reinit_one(struct pci_dev *pdev)

{

	/* Resume - turn raid back off if need be */

	if (it8212_noraid)

		it821x_disable_raid(pdev);

	return ata_pci_device_resume(pdev);

}



static const struct pci_device_id it821x[] = {

	{ PCI_VDEVICE(ITE, PCI_DEVICE_ID_ITE_8211), },

	{ PCI_VDEVICE(ITE, PCI_DEVICE_ID_ITE_8212), },
@@ -820,7 +830,9 @@ static struct pci_driver it821x_pci_driver = { 
	.name 		= DRV_NAME,

	.id_table	= it821x,

	.probe 		= it821x_init_one,

	.remove		= ata_pci_remove_one

	.remove		= ata_pci_remove_one,

	.suspend	= ata_pci_device_suspend,

	.resume		= it821x_reinit_one,

};



static int __init it821x_init(void)