diff options
Diffstat (limited to 'sys/dev/ahci/ahci.h')
| -rw-r--r-- | sys/dev/ahci/ahci.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sys/dev/ahci/ahci.h b/sys/dev/ahci/ahci.h index cd5356a..3ace69f 100644 --- a/sys/dev/ahci/ahci.h +++ b/sys/dev/ahci/ahci.h @@ -376,6 +376,15 @@ struct ahci_device { u_int caps; }; +struct ahci_led { + device_t dev; /* Device handle */ + struct cdev *led; + uint8_t num; /* Number of this led */ + uint8_t state; /* State of this led */ +}; + +#define AHCI_NUM_LEDS 3 + /* structure describing an ATA channel */ struct ahci_channel { device_t dev; /* Device handle */ @@ -386,6 +395,7 @@ struct ahci_channel { struct ata_dma dma; /* DMA data */ struct cam_sim *sim; struct cam_path *path; + struct ahci_led leds[3]; uint32_t caps; /* Controller capabilities */ uint32_t caps2; /* Controller capabilities */ uint32_t chcaps; /* Channel capabilities */ @@ -443,6 +453,7 @@ struct ahci_controller { uint32_t caps; /* Controller capabilities */ uint32_t caps2; /* Controller capabilities */ uint32_t capsem; /* Controller capabilities */ + uint32_t emloc; /* EM buffer location */ int quirks; int numirqs; int channels; @@ -453,6 +464,7 @@ struct ahci_controller { void (*function)(void *); void *argument; } interrupt[AHCI_MAX_PORTS]; + struct mtx em_mtx; /* EM access lock */ }; enum ahci_err_type { |
