diff options
Diffstat (limited to 'drivers/ata/libahci.c')
| -rw-r--r-- | drivers/ata/libahci.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index 1a63200ea4..83431aae74 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -1280,10 +1280,8 @@ static void ahci_port_init(struct device *dev, struct ata_port *ap, int port_no, void __iomem *mmio, void __iomem *port_mmio) { - struct ahci_host_priv *hpriv = ap->host->private_data; const char *emsg = NULL; int rc; - u32 tmp; /* make sure port is not active */ rc = ahci_deinit_port(ap, &emsg); @@ -1291,11 +1289,6 @@ static void ahci_port_init(struct device *dev, struct ata_port *ap, dev_warn(dev, "%s (%d)\n", emsg, rc); ahci_port_clear_pending_irq(ap); - - /* mark esata ports */ - tmp = readl(port_mmio + PORT_CMD); - if ((tmp & PORT_CMD_ESP) && (hpriv->cap & HOST_CAP_SXS)) - ap->pflags |= ATA_PFLAG_EXTERNAL; } void ahci_init_controller(struct ata_host *host) @@ -2627,8 +2620,8 @@ void ahci_print_info(struct ata_host *host, const char *scc_s) speed_s = "?"; dev_info(host->dev, - "AHCI %02x%02x.%02x%02x " - "%u slots %u ports %s Gbps 0x%x impl %s mode\n" + "AHCI vers %02x%02x.%02x%02x, " + "%u command slots, %s Gbps, %s mode\n" , (vers >> 24) & 0xff, @@ -2637,12 +2630,18 @@ void ahci_print_info(struct ata_host *host, const char *scc_s) vers & 0xff, ((cap >> 8) & 0x1f) + 1, - (cap & 0x1f) + 1, speed_s, - impl, scc_s); dev_info(host->dev, + "%u/%u ports implemented (port mask 0x%x)\n" + , + + hweight32(impl), + (cap & 0x1f) + 1, + impl); + + dev_info(host->dev, "flags: " "%s%s%s%s%s%s%s" "%s%s%s%s%s%s%s" |