diff options
Diffstat (limited to 'drivers/ata/ahci.h')
| -rw-r--r-- | drivers/ata/ahci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index 45586c1dbbdc..9e60c50b2103 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -242,6 +242,7 @@ enum { AHCI_HFLAG_NO_FBS = (1 << 18), /* no FBS */ AHCI_HFLAG_EDGE_IRQ = (1 << 19), /* HOST_IRQ_STAT behaves as Edge Triggered */ + AHCI_HFLAG_MULTI_MSIX = (1 << 20), /* per-port MSI-X */ /* ap->flags bits */ @@ -343,6 +344,7 @@ struct ahci_host_priv { * the PHY position in this array. */ struct phy **phys; + struct msix_entry *msix; /* Optional MSI-X support */ unsigned nports; /* Number of ports */ void *plat_data; /* Other platform data */ unsigned int irq; /* interrupt line */ |