net/sfc/base: import NVRAM support
[dpdk.git] / drivers / net / sfc / base / ef10_impl.h
index 94706dc..e3b2621 100644 (file)
@@ -339,6 +339,228 @@ ef10_mcdi_get_timeout(
 
 /* NVRAM */
 
+#if EFSYS_OPT_NVRAM || EFSYS_OPT_VPD
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buf_read_tlv(
+       __in                            efx_nic_t *enp,
+       __in_bcount(max_seg_size)       caddr_t seg_data,
+       __in                            size_t max_seg_size,
+       __in                            uint32_t tag,
+       __deref_out_bcount_opt(*sizep)  caddr_t *datap,
+       __out                           size_t *sizep);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buf_write_tlv(
+       __inout_bcount(partn_size)      caddr_t partn_data,
+       __in                            size_t partn_size,
+       __in                            uint32_t tag,
+       __in_bcount(tag_size)           caddr_t tag_data,
+       __in                            size_t tag_size,
+       __out                           size_t *total_lengthp);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_read_tlv(
+       __in                            efx_nic_t *enp,
+       __in                            uint32_t partn,
+       __in                            uint32_t tag,
+       __deref_out_bcount_opt(*sizep)  caddr_t *datap,
+       __out                           size_t *sizep);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_write_tlv(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __in                    uint32_t tag,
+       __in_bcount(size)       caddr_t data,
+       __in                    size_t size);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_write_segment_tlv(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __in                    uint32_t tag,
+       __in_bcount(size)       caddr_t data,
+       __in                    size_t size,
+       __in                    boolean_t all_segments);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_lock(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_unlock(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __out_opt               uint32_t *resultp);
+
+#endif /* EFSYS_OPT_NVRAM || EFSYS_OPT_VPD */
+
+#if EFSYS_OPT_NVRAM
+
+#if EFSYS_OPT_DIAG
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_test(
+       __in                    efx_nic_t *enp);
+
+#endif /* EFSYS_OPT_DIAG */
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_type_to_partn(
+       __in                    efx_nic_t *enp,
+       __in                    efx_nvram_type_t type,
+       __out                   uint32_t *partnp);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_size(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __out                   size_t *sizep);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_rw_start(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __out                   size_t *chunk_sizep);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_read_mode(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __in                    unsigned int offset,
+       __out_bcount(size)      caddr_t data,
+       __in                    size_t size,
+       __in                    uint32_t mode);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_read(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __in                    unsigned int offset,
+       __out_bcount(size)      caddr_t data,
+       __in                    size_t size);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_erase(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __in                    unsigned int offset,
+       __in                    size_t size);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_write(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __in                    unsigned int offset,
+       __out_bcount(size)      caddr_t data,
+       __in                    size_t size);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_rw_finish(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_get_version(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __out                   uint32_t *subtypep,
+       __out_ecount(4)         uint16_t version[4]);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_set_version(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __in_ecount(4)          uint16_t version[4]);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buffer_validate(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __in_bcount(buffer_size)
+                               caddr_t bufferp,
+       __in                    size_t buffer_size);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buffer_create(
+       __in                    efx_nic_t *enp,
+       __in                    uint16_t partn_type,
+       __in_bcount(buffer_size)
+                               caddr_t bufferp,
+       __in                    size_t buffer_size);
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buffer_find_item_start(
+       __in_bcount(buffer_size)
+                               caddr_t bufferp,
+       __in                    size_t buffer_size,
+       __out                   uint32_t *startp
+       );
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buffer_find_end(
+       __in_bcount(buffer_size)
+                               caddr_t bufferp,
+       __in                    size_t buffer_size,
+       __in                    uint32_t offset,
+       __out                   uint32_t *endp
+       );
+
+extern __checkReturn   __success(return != B_FALSE)    boolean_t
+ef10_nvram_buffer_find_item(
+       __in_bcount(buffer_size)
+                               caddr_t bufferp,
+       __in                    size_t buffer_size,
+       __in                    uint32_t offset,
+       __out                   uint32_t *startp,
+       __out                   uint32_t *lengthp
+       );
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buffer_get_item(
+       __in_bcount(buffer_size)
+                               caddr_t bufferp,
+       __in                    size_t buffer_size,
+       __in                    uint32_t offset,
+       __in                    uint32_t length,
+       __out_bcount_part(item_max_size, *lengthp)
+                               caddr_t itemp,
+       __in                    size_t item_max_size,
+       __out                   uint32_t *lengthp
+       );
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buffer_insert_item(
+       __in_bcount(buffer_size)
+                               caddr_t bufferp,
+       __in                    size_t buffer_size,
+       __in                    uint32_t offset,
+       __in_bcount(length)     caddr_t keyp,
+       __in                    uint32_t length,
+       __out                   uint32_t *lengthp
+       );
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buffer_delete_item(
+       __in_bcount(buffer_size)
+                               caddr_t bufferp,
+       __in                    size_t buffer_size,
+       __in                    uint32_t offset,
+       __in                    uint32_t length,
+       __in                    uint32_t end
+       );
+
+extern __checkReturn           efx_rc_t
+ef10_nvram_buffer_finish(
+       __in_bcount(buffer_size)
+                               caddr_t bufferp,
+       __in                    size_t buffer_size
+       );
+
+#endif /* EFSYS_OPT_NVRAM */
+
 
 /* PHY */