`AHCI_HFLAG_IS_MOBILE` designates that a chipset should be using the
default link power management policy from a kernel configuration item.
As desktop chipsets may also be interested in this default policy
configuration, rename the flag to `AHCI_HFLAG_USE_LPM_POLICY` to more
accurately reflect that a chipset doesn't have to be mobile to adopt it.
Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Reviewed-by: Paul Menzel <pmenzel@xxxxxxxxxxxxx>
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
Changes from v2->v3
* Add tags
drivers/ata/ahci.c | 6 +++---
drivers/ata/ahci.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 8f38244eda23..3a6db73d28d0 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -136,7 +136,7 @@ static const struct ata_port_info ahci_port_info[] = {
.port_ops = &ahci_ops,
},
[board_ahci_low_power] = {
- AHCI_HFLAGS (AHCI_HFLAG_IS_MOBILE),
+ AHCI_HFLAGS (AHCI_HFLAG_USE_LPM_POLICY),
.flags = AHCI_FLAG_COMMON,
.pio_mask = ATA_PIO4,
.udma_mask = ATA_UDMA6,
@@ -1595,8 +1595,8 @@ static void ahci_update_initial_lpm_policy(struct ata_port *ap,
int policy = CONFIG_SATA_MOBILE_LPM_POLICY;
- /* Ignore processing for non mobile platforms */
- if (!(hpriv->flags & AHCI_HFLAG_IS_MOBILE))
+ /* Ignore processing for chipsets that don't use policy */
+ if (!(hpriv->flags & AHCI_HFLAG_USE_LPM_POLICY))
return;
/* user modified policy via module param */
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index eeac5482f1d1..1ad48e2fe573 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -235,7 +235,7 @@ enum {
AHCI_HFLAG_YES_ALPM = (1 << 23), /* force ALPM cap on */
AHCI_HFLAG_NO_WRITE_TO_RO = (1 << 24), /* don't write to read
only registers */
- AHCI_HFLAG_IS_MOBILE = (1 << 25), /* mobile chipset, use
+ AHCI_HFLAG_USE_LPM_POLICY = (1 << 25), /* chipset that should use
SATA_MOBILE_LPM_POLICY
as default lpm_policy */
AHCI_HFLAG_SUSPEND_PHYS = (1 << 26), /* handle PHYs during
--
2.34.1
