Current Path : /usr/src/sys/dev/sfxge/common/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //usr/src/sys/dev/sfxge/common/efx_mcdi.h |
/*- * Copyright 2009 Solarflare Communications Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD: release/9.1.0/sys/dev/sfxge/common/efx_mcdi.h 228100 2011-11-28 20:28:23Z philip $ */ #ifndef _SYS_EFX_MCDI_H #define _SYS_EFX_MCDI_H #include "efx.h" #include "efx_regs.h" #include "efx_regs_mcdi.h" #ifdef __cplusplus extern "C" { #endif /* Number of retries attempted for init code */ #define EFX_MCDI_REQ_RETRY_INIT 2 struct efx_mcdi_req_s { /* Inputs: Command #, input buffer and length */ unsigned int emr_cmd; uint8_t *emr_in_buf; size_t emr_in_length; /* Outputs: retcode, buffer, length, and length used*/ int emr_rc; uint8_t *emr_out_buf; size_t emr_out_length; size_t emr_out_length_used; }; typedef struct efx_mcdi_iface_s { const efx_mcdi_transport_t *emi_mtp; unsigned int emi_port; unsigned int emi_seq; efx_mcdi_req_t *emi_pending_req; boolean_t emi_ev_cpl; int emi_aborted; uint32_t emi_poll_cnt; } efx_mcdi_iface_t; extern void efx_mcdi_execute( __in efx_nic_t *enp, __in efx_mcdi_req_t *emrp); extern void efx_mcdi_ev_cpl( __in efx_nic_t *enp, __in unsigned int seq, __in unsigned int outlen, __in int errcode); extern void efx_mcdi_ev_death( __in efx_nic_t *enp, __in int rc); typedef enum efx_mcdi_boot_e { EFX_MCDI_BOOT_PRIMARY, EFX_MCDI_BOOT_SECONDARY, EFX_MCDI_BOOT_ROM, } efx_mcdi_boot_t; extern __checkReturn int efx_mcdi_version( __in efx_nic_t *enp, __out_ecount_opt(4) uint16_t versionp[4], __out_opt uint32_t *buildp, __out_opt efx_mcdi_boot_t *statusp); #define MCDI_IN(_emr, _type, _ofst) \ ((_type *)((_emr).emr_in_buf + (_ofst))) #define MCDI_IN2(_emr, _type, _ofst) \ MCDI_IN(_emr, _type, MC_CMD_ ## _ofst ## _OFST) #define MCDI_IN_SET_BYTE(_emr, _ofst, _value) \ EFX_POPULATE_BYTE_1(*MCDI_IN2(_emr, efx_byte_t, _ofst), \ EFX_BYTE_0, _value) #define MCDI_IN_SET_DWORD(_emr, _ofst, _value) \ EFX_POPULATE_DWORD_1(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ EFX_DWORD_0, _value) #define MCDI_IN_POPULATE_DWORD_1(_emr, _ofst, _field1, _value1) \ EFX_POPULATE_DWORD_1(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1) #define MCDI_IN_POPULATE_DWORD_2(_emr, _ofst, _field1, _value1, \ _field2, _value2) \ EFX_POPULATE_DWORD_2(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1, \ MC_CMD_ ## _field2, _value2) #define MCDI_IN_POPULATE_DWORD_3(_emr, _ofst, _field1, _value1, \ _field2, _value2, _field3, _value3) \ EFX_POPULATE_DWORD_3(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1, \ MC_CMD_ ## _field2, _value2, \ MC_CMD_ ## _field3, _value3) #define MCDI_IN_POPULATE_DWORD_4(_emr, _ofst, _field1, _value1, \ _field2, _value2, _field3, _value3, _field4, _value4) \ EFX_POPULATE_DWORD_4(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1, \ MC_CMD_ ## _field2, _value2, \ MC_CMD_ ## _field3, _value3, \ MC_CMD_ ## _field4, _value4) #define MCDI_IN_POPULATE_DWORD_5(_emr, _ofst, _field1, _value1, \ _field2, _value2, _field3, _value3, _field4, _value4, \ _field5, _value5) \ EFX_POPULATE_DWORD_5(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1, \ MC_CMD_ ## _field2, _value2, \ MC_CMD_ ## _field3, _value3, \ MC_CMD_ ## _field4, _value4, \ MC_CMD_ ## _field5, _value5) #define MCDI_IN_POPULATE_DWORD_6(_emr, _ofst, _field1, _value1, \ _field2, _value2, _field3, _value3, _field4, _value4, \ _field5, _value5, _field6, _value6) \ EFX_POPULATE_DWORD_6(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1, \ MC_CMD_ ## _field2, _value2, \ MC_CMD_ ## _field3, _value3, \ MC_CMD_ ## _field4, _value4, \ MC_CMD_ ## _field5, _value5, \ MC_CMD_ ## _field6, _value6) #define MCDI_IN_POPULATE_DWORD_7(_emr, _ofst, _field1, _value1, \ _field2, _value2, _field3, _value3, _field4, _value4, \ _field5, _value5, _field6, _value6, _field7, _value7) \ EFX_POPULATE_DWORD_7(MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1, \ MC_CMD_ ## _field2, _value2, \ MC_CMD_ ## _field3, _value3, \ MC_CMD_ ## _field4, _value4, \ MC_CMD_ ## _field5, _value5, \ MC_CMD_ ## _field6, _value6, \ MC_CMD_ ## _field7, _value7) #define MCDI_IN_POPULATE_DWORD_8(_emr, _ofst, _field1, _value1, \ _field2, _value2, _field3, _value3, _field4, _value4, \ _field5, _value5, _field6, _value6, _field7, _value7, \ _field8, _value8) \ EFX_POPULATE_DWORD_8(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1, \ MC_CMD_ ## _field2, _value2, \ MC_CMD_ ## _field3, _value3, \ MC_CMD_ ## _field4, _value4, \ MC_CMD_ ## _field5, _value5, \ MC_CMD_ ## _field6, _value6, \ MC_CMD_ ## _field7, _value7, \ MC_CMD_ ## _field8, _value8) #define MCDI_IN_POPULATE_DWORD_9(_emr, _ofst, _field1, _value1, \ _field2, _value2, _field3, _value3, _field4, _value4, \ _field5, _value5, _field6, _value6, _field7, _value7, \ _field8, _value8, _field9, _value9) \ EFX_POPULATE_DWORD_9(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1, \ MC_CMD_ ## _field2, _value2, \ MC_CMD_ ## _field3, _value3, \ MC_CMD_ ## _field4, _value4, \ MC_CMD_ ## _field5, _value5, \ MC_CMD_ ## _field6, _value6, \ MC_CMD_ ## _field7, _value7, \ MC_CMD_ ## _field8, _value8, \ MC_CMD_ ## _field9, _value9) #define MCDI_IN_POPULATE_DWORD_10(_emr, _ofst, _field1, _value1, \ _field2, _value2, _field3, _value3, _field4, _value4, \ _field5, _value5, _field6, _value6, _field7, _value7, \ _field8, _value8, _field9, _value9, _field10, _value10) \ EFX_POPULATE_DWORD_10(*MCDI_IN2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field1, _value1, \ MC_CMD_ ## _field2, _value2, \ MC_CMD_ ## _field3, _value3, \ MC_CMD_ ## _field4, _value4, \ MC_CMD_ ## _field5, _value5, \ MC_CMD_ ## _field6, _value6, \ MC_CMD_ ## _field7, _value7, \ MC_CMD_ ## _field8, _value8, \ MC_CMD_ ## _field9, _value9, \ MC_CMD_ ## _field10, _value10) #define MCDI_OUT(_emr, _type, _ofst) \ ((_type *)((_emr).emr_out_buf + (_ofst))) #define MCDI_OUT2(_emr, _type, _ofst) \ MCDI_OUT(_emr, _type, MC_CMD_ ## _ofst ## _OFST) #define MCDI_OUT_BYTE(_emr, _ofst) \ EFX_BYTE_FIELD(*MCDI_OUT2(_emr, efx_byte_t, _ofst), \ EFX_BYTE_0) #define MCDI_OUT_WORD(_emr, _ofst) \ EFX_WORD_FIELD(*MCDI_OUT2(_emr, efx_word_t, _ofst), \ EFX_WORD_0) #define MCDI_OUT_DWORD(_emr, _ofst) \ EFX_DWORD_FIELD(*MCDI_OUT2(_emr, efx_dword_t, _ofst), \ EFX_DWORD_0) #define MCDI_OUT_DWORD_FIELD(_emr, _ofst, _field) \ EFX_DWORD_FIELD(*MCDI_OUT2(_emr, efx_dword_t, _ofst), \ MC_CMD_ ## _field) #define MCDI_EV_FIELD(_eqp, _field) \ EFX_QWORD_FIELD(*eqp, MCDI_EVENT_ ## _field) #ifdef __cplusplus } #endif #endif /* _SYS_EFX_MCDI_H */