diff options
Diffstat (limited to 'sys/dev/dpaa/fman.h')
| -rw-r--r-- | sys/dev/dpaa/fman.h | 103 |
1 files changed, 97 insertions, 6 deletions
diff --git a/sys/dev/dpaa/fman.h b/sys/dev/dpaa/fman.h index a2ada5e16ffb..a0af1b36b5a3 100644 --- a/sys/dev/dpaa/fman.h +++ b/sys/dev/dpaa/fman.h @@ -28,6 +28,23 @@ #define FMAN_H_ #include <dev/fdt/simplebus.h> +#include <sys/vmem.h> + +#define FMAN_BMI_FIFO_UNITS 0x100 +#define FMAN_BMI_FIFO_ALIGN 0x100 + +#define FM_FD_ERR_DMA 0x01000000 +#define FM_FD_ERR_FPE 0x00080000 +#define FM_FD_ERR_FSE 0x00040000 +#define FM_FD_ERR_DIS 0x00020000 +#define FM_FD_ERR_EOF 0x00008000 +#define FM_FD_ERR_NSS 0x00004000 +#define FM_FD_ERR_KSO 0x00002000 +#define FM_FD_ERR_IPP 0x00000200 +#define FM_FD_ERR_PTE 0x00000080 +#define FM_FD_ERR_ISP 0x00000040 +#define FM_FD_ERR_PHE 0x00000020 +#define FM_FD_ERR_BLE 0x00000008 /** * FMan driver instance data. @@ -38,22 +55,91 @@ struct fman_softc { struct resource *irq_res; struct resource *err_irq_res; struct rman rman; + vmem_t *muram_vmem; int mem_rid; int irq_rid; int err_irq_rid; + void *irq_cookie; int qman_chan_base; int qman_chan_count; + int fm_id; + + int sc_revision_major; + int sc_revision_minor; + + uint16_t clock; + bool timestamps; + + uint32_t iram_size; + uint32_t dma_thresh_max_commq; + uint32_t dma_thresh_max_buf; + uint32_t dma_cam_num_entries; + uint32_t max_open_dmas; + + uint32_t qmi_max_tnums; + uint32_t qmi_def_tnums_thresh; + + uint32_t bmi_max_tasks; + uint32_t bmi_max_fifo_size; + uint32_t bmi_fifo_base; - t_Handle fm_handle; - t_Handle muram_handle; + uint32_t port_cgs; + uint32_t rx_ports; + uint32_t total_fifo_size; + + uint32_t qman_channel_base; + uint32_t qman_channels; +}; + +struct fman_port_init_params { + int port_id; + bool is_rx_port; + uint8_t num_tasks; + uint8_t extra_tasks; + uint8_t open_dmas; + uint8_t extra_dmas; + uint32_t fifo_size; + uint32_t extra_fifo_size; + uint8_t deq_pipeline_size; + uint16_t max_frame_length; + uint16_t liodn; }; +struct fman_parse_result { + uint8_t lpid; + uint8_t shimr; + uint16_t l2r; + uint16_t l3r; + uint8_t l4r; + uint8_t cpid; + uint16_t nxthdr; + uint16_t cksum; + uint32_t lcv; + uint8_t shim_off[2]; + uint8_t ip_pid_off; + uint8_t eth_off; + uint8_t llc_snap_off; + uint8_t vlan_tic_off[2]; + uint8_t last_e_type_off; + uint8_t pppoe_off; + uint8_t mpls_off[2]; + uint8_t ip_off[2]; + uint8_t gre_off; + uint8_t l4_off; + uint8_t nxthdr_off; +}; + +struct fman_internal_context { + struct fman_parse_result prs; + uint64_t timestamp; + uint64_t hash; +}; /** - * @group QMan bus interface. + * @group FMan bus interface. * @{ */ -struct resource * fman_alloc_resource(device_t bus, device_t child, int type, +struct resource *fman_alloc_resource(device_t bus, device_t child, int type, int rid, rman_res_t start, rman_res_t end, rman_res_t count, u_int flags); int fman_activate_resource(device_t bus, device_t child, struct resource *res); @@ -66,11 +152,16 @@ int fman_shutdown(device_t dev); int fman_read_ivar(device_t dev, device_t child, int index, uintptr_t *result); int fman_qman_channel_id(device_t, int); +void fman_get_revision(device_t, int *, int *); /** @} */ uint32_t fman_get_clock(struct fman_softc *sc); -int fman_get_handle(device_t dev, t_Handle *fmh); -int fman_get_muram_handle(device_t dev, t_Handle *muramh); int fman_get_bushandle(device_t dev, vm_offset_t *fm_base); +size_t fman_get_bmi_max_fifo_size(device_t); +int fman_reset_mac(device_t, int); +int fman_set_port_params(device_t dev, struct fman_port_init_params *params); +int fman_qman_channel_id(device_t, int); +int fman_set_mac_intr_handler(device_t, int, driver_intr_t, void *); +int fman_set_mac_err_handler(device_t, int, driver_intr_t, void *); #endif /* FMAN_H_ */ |