diff options
Diffstat (limited to 'drivers/ata/sata_mv.c')
| -rw-r--r-- | drivers/ata/sata_mv.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index f2d8a020ea5..74b1080d116 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -663,8 +663,8 @@ static const struct pci_device_id mv_pci_tbl[] = { { PCI_VDEVICE(MARVELL, 0x5081), chip_508x }, /* RocketRAID 1720/174x have different identifiers */ { PCI_VDEVICE(TTI, 0x1720), chip_6042 }, - { PCI_VDEVICE(TTI, 0x1740), chip_508x }, - { PCI_VDEVICE(TTI, 0x1742), chip_508x }, + { PCI_VDEVICE(TTI, 0x1740), chip_6042 }, + { PCI_VDEVICE(TTI, 0x1742), chip_6042 }, { PCI_VDEVICE(MARVELL, 0x6040), chip_604x }, { PCI_VDEVICE(MARVELL, 0x6041), chip_604x }, @@ -2218,12 +2218,13 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance) else handled = mv_host_intr(host, pending_irqs); } - spin_unlock(&host->lock); /* for MSI: unmask; interrupt cause bits will retrigger now */ if (using_msi) writel(hpriv->main_irq_mask, hpriv->main_irq_mask_addr); + spin_unlock(&host->lock); + return IRQ_RETVAL(handled); } @@ -3114,19 +3115,17 @@ static int mv_init_host(struct ata_host *host, unsigned int board_idx) writelfl(0, hc_mmio + HC_IRQ_CAUSE_OFS); } - if (!IS_SOC(hpriv)) { - /* Clear any currently outstanding host interrupt conditions */ - writelfl(0, mmio + hpriv->irq_cause_ofs); + /* Clear any currently outstanding host interrupt conditions */ + writelfl(0, mmio + hpriv->irq_cause_ofs); - /* and unmask interrupt generation for host regs */ - writelfl(hpriv->unmask_all_irqs, mmio + hpriv->irq_mask_ofs); + /* and unmask interrupt generation for host regs */ + writelfl(hpriv->unmask_all_irqs, mmio + hpriv->irq_mask_ofs); - /* - * enable only global host interrupts for now. - * The per-port interrupts get done later as ports are set up. - */ - mv_set_main_irq_mask(host, 0, PCI_ERR); - } + /* + * enable only global host interrupts for now. + * The per-port interrupts get done later as ports are set up. + */ + mv_set_main_irq_mask(host, 0, PCI_ERR); done: return rc; } |