diff options
Diffstat (limited to 'sys/arch/sgi/localbus/imcvar.h')
| -rw-r--r-- | sys/arch/sgi/localbus/imcvar.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/sys/arch/sgi/localbus/imcvar.h b/sys/arch/sgi/localbus/imcvar.h deleted file mode 100644 index 08b43a742ea..00000000000 --- a/sys/arch/sgi/localbus/imcvar.h +++ /dev/null @@ -1,73 +0,0 @@ -/* $OpenBSD: imcvar.h,v 1.3 2012/09/29 21:46:02 miod Exp $ */ -/* $NetBSD: imcvar.h,v 1.1 2006/08/30 23:44:52 rumble Exp $ */ - -/* - * Copyright (c) 2006 Stephen M. Rumble - * 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. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. - */ - -struct imc_attach_args { - const char *iaa_name; - bus_space_tag_t iaa_st; - bus_dma_tag_t iaa_dmat; -}; - -void imc_bus_reset(void); -int imc_gio64_arb_config(int, uint32_t); -void imc_disable_sysad_parity(void); -void imc_enable_sysad_parity(void); -int imc_is_sysad_parity_enabled(void); - -#define imc_read(o) \ - *(volatile uint32_t *)PHYS_TO_XKPHYS(IMC_BASE + (o), CCA_NC) -#define imc_write(o,v) \ - *(volatile uint32_t *)PHYS_TO_XKPHYS(IMC_BASE + (o), CCA_NC) = (v) - -uint8_t imc_read_1(bus_space_tag_t, bus_space_handle_t, bus_size_t); -uint16_t imc_read_2(bus_space_tag_t, bus_space_handle_t, bus_size_t); -void imc_read_raw_2(bus_space_tag_t, bus_space_handle_t, bus_addr_t, - uint8_t *, bus_size_t); -void imc_write_1(bus_space_tag_t, bus_space_handle_t, bus_size_t, uint8_t); -void imc_write_2(bus_space_tag_t, bus_space_handle_t, bus_size_t, uint16_t); -void imc_write_raw_2(bus_space_tag_t, bus_space_handle_t, bus_addr_t, - const uint8_t *, bus_size_t); -uint32_t imc_read_4(bus_space_tag_t, bus_space_handle_t, bus_size_t); -uint64_t imc_read_8(bus_space_tag_t, bus_space_handle_t, bus_size_t); -void imc_write_4(bus_space_tag_t, bus_space_handle_t, bus_size_t, uint32_t); -void imc_write_8(bus_space_tag_t, bus_space_handle_t, bus_size_t, uint64_t); -void imc_read_raw_4(bus_space_tag_t, bus_space_handle_t, bus_addr_t, - uint8_t *, bus_size_t); -void imc_write_raw_4(bus_space_tag_t, bus_space_handle_t, bus_addr_t, - const uint8_t *, bus_size_t); -void imc_read_raw_8(bus_space_tag_t, bus_space_handle_t, bus_addr_t, - uint8_t *, bus_size_t); -void imc_write_raw_8(bus_space_tag_t, bus_space_handle_t, bus_addr_t, - const uint8_t *, bus_size_t); -int imc_space_map(bus_space_tag_t, bus_addr_t, bus_size_t, int, - bus_space_handle_t *); -void imc_space_unmap(bus_space_tag_t, bus_space_handle_t, bus_size_t); -int imc_space_region(bus_space_tag_t, bus_space_handle_t, bus_size_t, - bus_size_t, bus_space_handle_t *); -void *imc_space_vaddr(bus_space_tag_t, bus_space_handle_t); - -extern struct machine_bus_dma_tag imc_bus_dma_tag; -extern bus_space_t imcbus_tag; |