diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-02-22 01:12:47 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-02-22 01:12:47 -0300 |
commit | 6d461a4fe7896faa1aec5a5417888cf179e46b9f (patch) | |
tree | 2e0f1a0b7a5418189c8d53592d33a44d0b356fc9 /drivers/ata/libahci.c | |
parent | 5c545e1fb127a4b11ddc5f1a5ed066b853dd1a1a (diff) |
Linux-libre 4.4.2-gnupck-4.4.2-gnu
Diffstat (limited to 'drivers/ata/libahci.c')
-rw-r--r-- | drivers/ata/libahci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index 89254bb3e..27a06e0cd 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -495,8 +495,8 @@ void ahci_save_initial_config(struct device *dev, struct ahci_host_priv *hpriv) } } - /* fabricate port_map from cap.nr_ports */ - if (!port_map) { + /* fabricate port_map from cap.nr_ports for < AHCI 1.3 */ + if (!port_map && vers < 0x10300) { port_map = (1 << ahci_nr_ports(cap)) - 1; dev_warn(dev, "forcing PORTS_IMPL to 0x%x\n", port_map); |