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Diffstat (limited to 'sys/dev/bxe/bxe_include.h')
| -rwxr-xr-x | sys/dev/bxe/bxe_include.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/sys/dev/bxe/bxe_include.h b/sys/dev/bxe/bxe_include.h new file mode 100755 index 0000000..79e632b --- /dev/null +++ b/sys/dev/bxe/bxe_include.h @@ -0,0 +1,163 @@ +/*- + * Copyright (c) 2007-2011 Broadcom Corporation. All rights reserved. + * + * Gary Zambrano <zambrano@broadcom.com> + * David Christensen <davidch@broadcom.com> + * + * 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. + * 3. Neither the name of Broadcom Corporation nor the name of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written consent. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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. + */ + + /*$FreeBSD$*/ + +#ifndef _BXE_INCLUDE_H +#define _BXE_INCLUDE_H + +#include <sys/param.h> +#include <sys/types.h> +#include <sys/endian.h> + +#include <machine/bus.h> + +/* + * Convert FreeBSD byte order to match generated code usage. + */ +#if BYTE_ORDER == BIG_ENDIAN +#define __BIG_ENDIAN 1 +#undef __LITTLE_ENDIAN +#else +#undef __BIG_ENDIAN +#define __LITTLE_ENDIAN 1 +#endif + +#include "bxe_debug.h" +#include "bxe_reg.h" +#include "bxe_fw_defs.h" +#include "bxe_hsi.h" +#include "bxe_link.h" + +/* + * Convenience definitions used in multiple files. + */ +#define BXE_PRINTF(fmt, args...) \ + do { \ + device_printf(sc->bxe_dev, fmt, ##args);\ + }while(0) + + +#ifdef BXE_DEBUG + +#define REG_WR(sc, offset, val) \ + bxe_reg_write32(sc, offset, val) +#define REG_WR8(sc, offset, val) \ + bxe_reg_write8(sc, offset, val) +#define REG_WR16(sc, offset, val) \ + bxe_reg_write16(sc, offset, val) +#define REG_WR32(sc, offset, val) \ + bxe_reg_write32(sc, offset, val) + +#define REG_RD(sc, offset) \ + bxe_reg_read32(sc, offset) +#define REG_RD8(sc, offset) \ + bxe_reg_read8(sc, offset) +#define REG_RD16(sc, offset) \ + bxe_reg_read16(sc, offset) +#define REG_RD32(sc, offset) \ + bxe_reg_read32(sc, offset) + +#define REG_RD_IND(sc, offset) \ + bxe_reg_rd_ind(sc, offset) +#define REG_WR_IND(sc, offset, val) \ + bxe_reg_wr_ind(sc, offset, val) + +#else + +#define REG_WR(sc, offset, val) \ + bus_space_write_4(sc->bxe_btag, sc->bxe_bhandle, offset, val) +#define REG_WR8(sc, offset, val) \ + bus_space_write_1(sc->bxe_btag, sc->bxe_bhandle, offset, val) +#define REG_WR16(sc, offset, val) \ + bus_space_write_2(sc->bxe_btag, sc->bxe_bhandle, offset, val) +#define REG_WR32(sc, offset, val) \ + bus_space_write_4(sc->bxe_btag, sc->bxe_bhandle, offset, val) + +#define REG_RD(sc, offset) \ + bus_space_read_4(sc->bxe_btag, sc->bxe_bhandle, offset) +#define REG_RD8(sc, offset) \ + bus_space_read_1(sc->bxe_btag, sc->bxe_bhandle, offset) +#define REG_RD16(sc, offset) \ + bus_space_read_2(sc->bxe_btag, sc->bxe_bhandle, offset) +#define REG_RD32(sc, offset) \ + bus_space_read_4(sc->bxe_btag, sc->bxe_bhandle, offset) + +#define REG_RD_IND(sc, offset) \ + bxe_reg_rd_ind(sc, offset) +#define REG_WR_IND(sc, offset, val) \ + bxe_reg_wr_ind(sc, offset, val) + +#endif /* BXE_DEBUG */ + + +#define REG_RD_DMAE(sc, offset, val, len32) \ + do { \ + bxe_read_dmae(sc, offset, len32); \ + memcpy(val, BXE_SP(sc, wb_data[0]), len32 * 4); \ + } while (0) + + +#define REG_WR_DMAE(sc, offset, val, len32) \ + do { \ + memcpy(BXE_SP(sc, wb_data[0]), val, len32 * 4); \ + bxe_write_dmae(sc, BXE_SP_MAPPING(sc, wb_data), \ + offset, len32); \ + } while (0) + + +#define SHMEM_ADDR(sc, field) (sc->common.shmem_base + \ + offsetof(struct shmem_region, field)) + +#define SHMEM_RD(sc, field) \ + REG_RD(sc, SHMEM_ADDR(sc, field)) +#define SHMEM_RD16(sc, field) \ + REG_RD16(sc, SHMEM_ADDR(sc, field)) + +#define SHMEM_WR(sc, field, val) \ + REG_WR(sc, SHMEM_ADDR(sc, field), val) + +#define SHMEM2_ADDR(sc, field) (sc->common.shmem2_base + \ + offsetof(struct shmem2_region, field)) +#define SHMEM2_RD(sc, field) REG_RD(sc, SHMEM2_ADDR(sc, field)) +#define SHMEM2_WR(sc, field, val) REG_WR(sc, SHMEM2_ADDR(sc, field), val) + + +#define EMAC_RD(sc, reg) \ + REG_RD(sc, emac_base + (uint32_t) reg) +#define EMAC_WR(sc, reg, val) \ + REG_WR(sc, emac_base + (uint32_t) reg, val) + +#define BMAC_WR(sc, reg, val) \ + REG_WR(sc, GRCBASE_NIG + bmac_addr + reg, val) + +#endif /* _BXE_INCLUDE_H */ |
