sbdio.c (04faabf0) | sbdio.c (7b2990da) |
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1/* $NetBSD: sbdio.c,v 1.1 2005/12/29 15:20:09 tsutsui Exp $ */ | 1/* $NetBSD: sbdio.c,v 1.2 2008/03/29 08:14:41 tsutsui Exp $ */ |
2 3/*- 4 * Copyright (c) 2004, 2005 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 9 * --- 22 unchanged lines hidden (view full) --- 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39#include <sys/cdefs.h> | 2 3/*- 4 * Copyright (c) 2004, 2005 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 9 * --- 22 unchanged lines hidden (view full) --- 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39#include <sys/cdefs.h> |
40__KERNEL_RCSID(0, "$NetBSD: sbdio.c,v 1.1 2005/12/29 15:20:09 tsutsui Exp $"); | 40__KERNEL_RCSID(0, "$NetBSD: sbdio.c,v 1.2 2008/03/29 08:14:41 tsutsui Exp $"); |
41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/device.h> 45 46#include <machine/autoconf.h> 47#define _EWS4800MIPS_BUS_DMA_PRIVATE 48#include <machine/bus.h> 49#include <machine/sbdvar.h> 50#include <machine/sbdiovar.h> 51 52#include "ioconf.h" 53 54struct sbdio_softc { | 41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/device.h> 45 46#include <machine/autoconf.h> 47#define _EWS4800MIPS_BUS_DMA_PRIVATE 48#include <machine/bus.h> 49#include <machine/sbdvar.h> 50#include <machine/sbdiovar.h> 51 52#include "ioconf.h" 53 54struct sbdio_softc { |
55 struct device sc_dev; | 55 device_t sc_dev; |
56 struct ews4800mips_bus_space sc_bus_tag; 57 struct ews4800mips_bus_dma_tag sc_dma_tag; 58}; 59 | 56 struct ews4800mips_bus_space sc_bus_tag; 57 struct ews4800mips_bus_dma_tag sc_dma_tag; 58}; 59 |
60int sbdio_match(struct device *, struct cfdata *, void *); 61void sbdio_attach(struct device *, struct device *, void *); 62int sbdio_print(void *, const char *); | 60static int sbdio_match(device_t, cfdata_t, void *); 61static void sbdio_attach(device_t, device_t, void *); 62static int sbdio_print(void *, const char *); |
63 | 63 |
64CFATTACH_DECL(sbdio, sizeof(struct sbdio_softc), | 64CFATTACH_DECL_NEW(sbdio, sizeof(struct sbdio_softc), |
65 sbdio_match, sbdio_attach, NULL, NULL); 66 67static int sbdio_found; 68 69int | 65 sbdio_match, sbdio_attach, NULL, NULL); 66 67static int sbdio_found; 68 69int |
70sbdio_match(struct device *parent, struct cfdata *match, void *aux) | 70sbdio_match(device_t parent, cfdata_t cf, void *aux) |
71{ 72 struct mainbus_attach_args *ma = aux; 73 74 if (sbdio_found != 0) 75 return 0; 76 77 if (strcmp(ma->ma_name, sbdio_cd.cd_name) != 0) 78 return 0; 79 80 if (platform.sbdiodevs == NULL) 81 return 0; 82 83 return 1; 84} 85 86void | 71{ 72 struct mainbus_attach_args *ma = aux; 73 74 if (sbdio_found != 0) 75 return 0; 76 77 if (strcmp(ma->ma_name, sbdio_cd.cd_name) != 0) 78 return 0; 79 80 if (platform.sbdiodevs == NULL) 81 return 0; 82 83 return 1; 84} 85 86void |
87sbdio_attach(struct device *parent, struct device *self, void *aux) | 87sbdio_attach(device_t parent, device_t self, void *aux) |
88{ | 88{ |
89 struct sbdio_softc *sc = (void *)self; | 89 struct sbdio_softc *sc = device_private(self); |
90 struct sbdio_attach_args sa; 91 const struct sbdiodevdesc *sd; 92 93 sbdio_found = 1; 94 | 90 struct sbdio_attach_args sa; 91 const struct sbdiodevdesc *sd; 92 93 sbdio_found = 1; 94 |
95 printf("\n"); | 95 sc->sc_dev = self; 96 aprint_normal("\n"); |
96 97 /* structure assignment */ 98 sc->sc_dma_tag = ews4800mips_default_bus_dma_tag; 99 | 97 98 /* structure assignment */ 99 sc->sc_dma_tag = ews4800mips_default_bus_dma_tag; 100 |
100 bus_space_create(&sc->sc_bus_tag, sc->sc_dev.dv_xname, | 101 bus_space_create(&sc->sc_bus_tag, device_xname(sc->sc_dev), |
101 MIPS_KSEG1_START, MIPS_KSEG2_START - MIPS_KSEG1_START); /* XXX */ 102 103 for (sd = platform.sbdiodevs; sd->sd_name != NULL; sd++) { 104 sa.sa_name = sd->sd_name; 105 sa.sa_bust = &sc->sc_bus_tag; 106 sa.sa_dmat = &sc->sc_dma_tag; 107 sa.sa_addr1 = sd->sd_addr1; 108 sa.sa_addr2 = sd->sd_addr2; 109 sa.sa_irq = sd->sd_irq; 110 sa.sa_flags = sd->sd_flags; 111 config_found(self, &sa, sbdio_print); 112 } 113} 114 115int 116sbdio_print(void *aux, const char *pnp) 117{ | 102 MIPS_KSEG1_START, MIPS_KSEG2_START - MIPS_KSEG1_START); /* XXX */ 103 104 for (sd = platform.sbdiodevs; sd->sd_name != NULL; sd++) { 105 sa.sa_name = sd->sd_name; 106 sa.sa_bust = &sc->sc_bus_tag; 107 sa.sa_dmat = &sc->sc_dma_tag; 108 sa.sa_addr1 = sd->sd_addr1; 109 sa.sa_addr2 = sd->sd_addr2; 110 sa.sa_irq = sd->sd_irq; 111 sa.sa_flags = sd->sd_flags; 112 config_found(self, &sa, sbdio_print); 113 } 114} 115 116int 117sbdio_print(void *aux, const char *pnp) 118{ |
119 struct sbdio_attach_args *sa = aux; |
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118 | 120 |
121 if (sa->sa_addr1 != (paddr_t)-1) { 122 aprint_normal(" at 0x%lx", sa->sa_addr1); 123 if (sa->sa_addr2 != (paddr_t)-1) 124 aprint_normal(", 0x%lx", sa->sa_addr2); 125 } 126 if (sa->sa_irq != -1) 127 aprint_normal(" irq %d", sa->sa_irq); 128 |
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119 return pnp ? QUIET : UNCONF; 120} | 129 return pnp ? QUIET : UNCONF; 130} |