Commit 6ca92dd7 authored by Danesh Petigara's avatar Danesh Petigara Committed by Tejun Heo

ata: ahci_brcmstb: disable DIPM support

The Broadcom STB SATA host controller does not support device
initiated power management. Disable support for this feature
so the driver never sends SETFEATURES commands to the device
to enable/disable DIPM.
Signed-off-by: default avatarDanesh Petigara <dpetigara@broadcom.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 6863caaf
...@@ -84,7 +84,7 @@ struct brcm_ahci_priv { ...@@ -84,7 +84,7 @@ struct brcm_ahci_priv {
}; };
static const struct ata_port_info ahci_brcm_port_info = { static const struct ata_port_info ahci_brcm_port_info = {
.flags = AHCI_FLAG_COMMON, .flags = AHCI_FLAG_COMMON | ATA_FLAG_NO_DIPM,
.pio_mask = ATA_PIO4, .pio_mask = ATA_PIO4,
.udma_mask = ATA_UDMA6, .udma_mask = ATA_UDMA6,
.port_ops = &ahci_platform_ops, .port_ops = &ahci_platform_ops,
......
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