mlyvar.h revision 1.1.2.2
1 1.1.2.2 lukem /* $NetBSD: mlyvar.h,v 1.1.2.2 2001/08/03 04:13:18 lukem Exp $ */ 2 1.1.2.2 lukem 3 1.1.2.2 lukem /*- 4 1.1.2.2 lukem * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 1.1.2.2 lukem * All rights reserved. 6 1.1.2.2 lukem * 7 1.1.2.2 lukem * This code is derived from software contributed to The NetBSD Foundation 8 1.1.2.2 lukem * by Andrew Doran, Thor Lancelot Simon, and Eric Haszlakiewicz. 9 1.1.2.2 lukem * 10 1.1.2.2 lukem * Redistribution and use in source and binary forms, with or without 11 1.1.2.2 lukem * modification, are permitted provided that the following conditions 12 1.1.2.2 lukem * are met: 13 1.1.2.2 lukem * 1. Redistributions of source code must retain the above copyright 14 1.1.2.2 lukem * notice, this list of conditions and the following disclaimer. 15 1.1.2.2 lukem * 2. Redistributions in binary form must reproduce the above copyright 16 1.1.2.2 lukem * notice, this list of conditions and the following disclaimer in the 17 1.1.2.2 lukem * documentation and/or other materials provided with the distribution. 18 1.1.2.2 lukem * 3. All advertising materials mentioning features or use of this software 19 1.1.2.2 lukem * must display the following acknowledgement: 20 1.1.2.2 lukem * This product includes software developed by the NetBSD 21 1.1.2.2 lukem * Foundation, Inc. and its contributors. 22 1.1.2.2 lukem * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.1.2.2 lukem * contributors may be used to endorse or promote products derived 24 1.1.2.2 lukem * from this software without specific prior written permission. 25 1.1.2.2 lukem * 26 1.1.2.2 lukem * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.1.2.2 lukem * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.1.2.2 lukem * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.1.2.2 lukem * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.1.2.2 lukem * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.1.2.2 lukem * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.1.2.2 lukem * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.1.2.2 lukem * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.1.2.2 lukem * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.1.2.2 lukem * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.1.2.2 lukem * POSSIBILITY OF SUCH DAMAGE. 37 1.1.2.2 lukem */ 38 1.1.2.2 lukem 39 1.1.2.2 lukem /*- 40 1.1.2.2 lukem * Copyright (c) 2000, 2001 Michael Smith 41 1.1.2.2 lukem * Copyright (c) 2000 BSDi 42 1.1.2.2 lukem * All rights reserved. 43 1.1.2.2 lukem * 44 1.1.2.2 lukem * Redistribution and use in source and binary forms, with or without 45 1.1.2.2 lukem * modification, are permitted provided that the following conditions 46 1.1.2.2 lukem * are met: 47 1.1.2.2 lukem * 1. Redistributions of source code must retain the above copyright 48 1.1.2.2 lukem * notice, this list of conditions and the following disclaimer. 49 1.1.2.2 lukem * 2. Redistributions in binary form must reproduce the above copyright 50 1.1.2.2 lukem * notice, this list of conditions and the following disclaimer in the 51 1.1.2.2 lukem * documentation and/or other materials provided with the distribution. 52 1.1.2.2 lukem * 53 1.1.2.2 lukem * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 54 1.1.2.2 lukem * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 55 1.1.2.2 lukem * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 56 1.1.2.2 lukem * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 57 1.1.2.2 lukem * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 58 1.1.2.2 lukem * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 59 1.1.2.2 lukem * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 60 1.1.2.2 lukem * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 61 1.1.2.2 lukem * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 62 1.1.2.2 lukem * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 63 1.1.2.2 lukem * SUCH DAMAGE. 64 1.1.2.2 lukem * 65 1.1.2.2 lukem * from FreeBSD: mlyvar.h,v 1.3 2001/07/14 00:12:22 msmith Exp 66 1.1.2.2 lukem */ 67 1.1.2.2 lukem 68 1.1.2.2 lukem #ifndef _PCI_MLYVAR_H_ 69 1.1.2.2 lukem #define _PCI_MLYVAR_H_ 70 1.1.2.2 lukem 71 1.1.2.2 lukem /* 72 1.1.2.2 lukem * The firmware interface allows for a 16-bit command identifier. We cap 73 1.1.2.2 lukem * ourselves at a reasonable limit. Note that we reserve a small number of 74 1.1.2.2 lukem * CCBs for control operations. 75 1.1.2.2 lukem */ 76 1.1.2.2 lukem #define MLY_MAX_CCBS 256 77 1.1.2.2 lukem #define MLY_CCBS_RESV 4 78 1.1.2.2 lukem 79 1.1.2.2 lukem /* 80 1.1.2.2 lukem * The firmware interface allows for a 16-bit s/g list length. We limit 81 1.1.2.2 lukem * ourselves to a reasonable maximum. 82 1.1.2.2 lukem */ 83 1.1.2.2 lukem #define MLY_MAX_SEGS 17 84 1.1.2.2 lukem #define MLY_SGL_SIZE (MLY_MAX_SEGS * sizeof(struct mly_sg_entry)) 85 1.1.2.2 lukem 86 1.1.2.2 lukem #define MLY_MAX_XFER ((MLY_MAX_SEGS - 1) * PAGE_SIZE) 87 1.1.2.2 lukem 88 1.1.2.2 lukem /* 89 1.1.2.2 lukem * The interval at which we poke the controller for status updates (in 90 1.1.2.2 lukem * seconds). 91 1.1.2.2 lukem */ 92 1.1.2.2 lukem #define MLY_PERIODIC_INTERVAL 5 93 1.1.2.2 lukem 94 1.1.2.2 lukem /* 95 1.1.2.2 lukem * Command slot regulation. We can't use slot 0 due to the memory mailbox 96 1.1.2.2 lukem * implementation. 97 1.1.2.2 lukem */ 98 1.1.2.2 lukem #define MLY_SLOT_START 1 99 1.1.2.2 lukem #define MLY_SLOT_MAX (MLY_SLOT_START + MLY_MAX_CCBS) 100 1.1.2.2 lukem 101 1.1.2.2 lukem /* 102 1.1.2.2 lukem * Per-device structure, used to save persistent state on devices. 103 1.1.2.2 lukem * 104 1.1.2.2 lukem * Note that this isn't really Bus/Target/Lun since we don't support lun != 105 1.1.2.2 lukem * 0 at this time. 106 1.1.2.2 lukem */ 107 1.1.2.2 lukem struct mly_btl { 108 1.1.2.2 lukem int mb_flags; 109 1.1.2.2 lukem int mb_state; /* See 8.1 */ 110 1.1.2.2 lukem int mb_type; /* See 8.2 */ 111 1.1.2.2 lukem 112 1.1.2.2 lukem /* Physical devices only. */ 113 1.1.2.2 lukem int mb_speed; /* Interface transfer rate */ 114 1.1.2.2 lukem int mb_width; /* Interface width */ 115 1.1.2.2 lukem }; 116 1.1.2.2 lukem #define MLY_BTL_PHYSICAL 0x01 /* physical device */ 117 1.1.2.2 lukem #define MLY_BTL_LOGICAL 0x02 /* logical device */ 118 1.1.2.2 lukem #define MLY_BTL_PROTECTED 0x04 /* I/O not allowed */ 119 1.1.2.2 lukem #define MLY_BTL_TQING 0x08 /* tagged queueing */ 120 1.1.2.2 lukem #define MLY_BTL_SCANNING 0x10 /* scan in progress */ 121 1.1.2.2 lukem #define MLY_BTL_RESCAN 0x20 /* need to re-scan */ 122 1.1.2.2 lukem 123 1.1.2.2 lukem /* 124 1.1.2.2 lukem * Per-command context. 125 1.1.2.2 lukem */ 126 1.1.2.2 lukem struct mly_softc; 127 1.1.2.2 lukem 128 1.1.2.2 lukem struct mly_ccb { 129 1.1.2.2 lukem union { 130 1.1.2.2 lukem SLIST_ENTRY(mly_ccb) slist; 131 1.1.2.2 lukem SIMPLEQ_ENTRY(mly_ccb) simpleq; 132 1.1.2.2 lukem } mc_link; /* list linkage */ 133 1.1.2.2 lukem 134 1.1.2.2 lukem u_int mc_slot; /* command slot we occupy */ 135 1.1.2.2 lukem u_int mc_flags; /* status flags */ 136 1.1.2.2 lukem u_int mc_status; /* command completion status */ 137 1.1.2.2 lukem u_int mc_sense; /* sense data length */ 138 1.1.2.2 lukem int32_t mc_resid; /* I/O residual count */ 139 1.1.2.2 lukem 140 1.1.2.2 lukem union mly_cmd_packet *mc_packet;/* our controller command */ 141 1.1.2.2 lukem bus_addr_t mc_packetphys; /* physical address of the mapped packet */ 142 1.1.2.2 lukem 143 1.1.2.2 lukem void *mc_data; /* data buffer */ 144 1.1.2.2 lukem size_t mc_length; /* data length */ 145 1.1.2.2 lukem bus_dmamap_t mc_datamap; /* DMA map for data */ 146 1.1.2.2 lukem u_int mc_sgoff; /* S/G list offset */ 147 1.1.2.2 lukem 148 1.1.2.2 lukem void (*mc_complete)(struct mly_softc *, struct mly_ccb *); 149 1.1.2.2 lukem void *mc_private; 150 1.1.2.2 lukem }; 151 1.1.2.2 lukem #define MLY_CCB_DATAIN 0x01 152 1.1.2.2 lukem #define MLY_CCB_DATAOUT 0x02 153 1.1.2.2 lukem #define MLY_CCB_MAPPED 0x04 154 1.1.2.2 lukem #define MLY_CCB_COMPLETE 0x08 155 1.1.2.2 lukem 156 1.1.2.2 lukem /* 157 1.1.2.2 lukem * Per-controller context. 158 1.1.2.2 lukem */ 159 1.1.2.2 lukem struct mly_softc { 160 1.1.2.2 lukem /* Generic device info. */ 161 1.1.2.2 lukem struct device mly_dv; 162 1.1.2.2 lukem bus_space_handle_t mly_ioh; 163 1.1.2.2 lukem bus_space_tag_t mly_iot; 164 1.1.2.2 lukem bus_dma_tag_t mly_dmat; 165 1.1.2.2 lukem void *mly_ih; 166 1.1.2.2 lukem 167 1.1.2.2 lukem /* Scatter-gather lists. */ 168 1.1.2.2 lukem struct mly_sg_entry *mly_sg; 169 1.1.2.2 lukem bus_addr_t mly_sg_busaddr; 170 1.1.2.2 lukem bus_dma_tag_t mly_sg_dmat; 171 1.1.2.2 lukem bus_dmamap_t mly_sg_dmamap; 172 1.1.2.2 lukem bus_dma_segment_t mly_sg_seg; 173 1.1.2.2 lukem 174 1.1.2.2 lukem /* Memory mailbox. */ 175 1.1.2.2 lukem struct mly_mmbox *mly_mmbox; 176 1.1.2.2 lukem bus_addr_t mly_mmbox_busaddr; 177 1.1.2.2 lukem bus_dma_tag_t mly_mmbox_dmat; 178 1.1.2.2 lukem bus_dmamap_t mly_mmbox_dmamap; 179 1.1.2.2 lukem bus_dma_segment_t mly_mmbox_seg; 180 1.1.2.2 lukem u_int mly_mmbox_cmd_idx; 181 1.1.2.2 lukem u_int mly_mmbox_sts_idx; 182 1.1.2.2 lukem 183 1.1.2.2 lukem /* Command packets. */ 184 1.1.2.2 lukem union mly_cmd_packet *mly_pkt; 185 1.1.2.2 lukem bus_addr_t mly_pkt_busaddr; 186 1.1.2.2 lukem bus_dma_tag_t mly_pkt_dmat; 187 1.1.2.2 lukem bus_dmamap_t mly_pkt_dmamap; 188 1.1.2.2 lukem bus_dma_segment_t mly_pkt_seg; 189 1.1.2.2 lukem 190 1.1.2.2 lukem /* Command management. */ 191 1.1.2.2 lukem struct mly_ccb *mly_ccbs; 192 1.1.2.2 lukem SLIST_HEAD(,mly_ccb) mly_ccb_free; 193 1.1.2.2 lukem SIMPLEQ_HEAD(,mly_ccb) mly_ccb_queue; 194 1.1.2.2 lukem u_int mly_ncmds; 195 1.1.2.2 lukem 196 1.1.2.2 lukem /* Controller hardware interface. */ 197 1.1.2.2 lukem u_int mly_hwif; 198 1.1.2.2 lukem u_int mly_doorbell_true; 199 1.1.2.2 lukem u_int mly_cmd_mailbox; 200 1.1.2.2 lukem u_int mly_status_mailbox; 201 1.1.2.2 lukem u_int mly_idbr; 202 1.1.2.2 lukem u_int mly_odbr; 203 1.1.2.2 lukem u_int mly_error_status; 204 1.1.2.2 lukem u_int mly_interrupt_status; 205 1.1.2.2 lukem u_int mly_interrupt_mask; 206 1.1.2.2 lukem 207 1.1.2.2 lukem /* Controller features, limits and status. */ 208 1.1.2.2 lukem u_int mly_state; 209 1.1.2.2 lukem struct mly_ioctl_getcontrollerinfo *mly_controllerinfo; 210 1.1.2.2 lukem struct mly_param_controller *mly_controllerparam; 211 1.1.2.2 lukem struct mly_btl mly_btl[MLY_MAX_CHANNELS][MLY_MAX_TARGETS]; 212 1.1.2.2 lukem 213 1.1.2.2 lukem /* Health monitoring. */ 214 1.1.2.2 lukem u_int mly_event_change; 215 1.1.2.2 lukem u_int mly_event_counter; 216 1.1.2.2 lukem u_int mly_event_waiting; 217 1.1.2.2 lukem struct proc *mly_thread; 218 1.1.2.2 lukem 219 1.1.2.2 lukem /* SCSI mid-layer connection. */ 220 1.1.2.2 lukem struct scsipi_adapter mly_adapt; 221 1.1.2.2 lukem struct scsipi_channel mly_chans[MLY_MAX_CHANNELS]; 222 1.1.2.2 lukem u_int mly_nchans; 223 1.1.2.2 lukem }; 224 1.1.2.2 lukem #define MLY_HWIF_I960RX 0 225 1.1.2.2 lukem #define MLY_HWIF_STRONGARM 1 226 1.1.2.2 lukem 227 1.1.2.2 lukem #define MLY_STATE_OPEN 0x01 228 1.1.2.2 lukem #define MLY_STATE_MMBOX_ACTIVE 0x02 229 1.1.2.2 lukem #define MLY_STATE_INITOK 0x04 230 1.1.2.2 lukem 231 1.1.2.2 lukem /* 232 1.1.2.2 lukem * Register access helpers. 233 1.1.2.2 lukem */ 234 1.1.2.2 lukem 235 1.1.2.2 lukem static __inline__ u_int8_t mly_inb(struct mly_softc *, int); 236 1.1.2.2 lukem static __inline__ u_int16_t mly_inw(struct mly_softc *, int); 237 1.1.2.2 lukem static __inline__ u_int32_t mly_inl(struct mly_softc *, int); 238 1.1.2.2 lukem static __inline__ void mly_outb(struct mly_softc *, int, u_int8_t); 239 1.1.2.2 lukem static __inline__ void mly_outw(struct mly_softc *, int, u_int16_t); 240 1.1.2.2 lukem static __inline__ void mly_outl(struct mly_softc *, int, u_int32_t); 241 1.1.2.2 lukem static __inline__ int mly_idbr_true(struct mly_softc *, u_int8_t); 242 1.1.2.2 lukem static __inline__ int mly_odbr_true(struct mly_softc *, u_int8_t); 243 1.1.2.2 lukem static __inline__ int mly_error_valid(struct mly_softc *); 244 1.1.2.2 lukem 245 1.1.2.2 lukem static __inline__ u_int8_t 246 1.1.2.2 lukem mly_inb(struct mly_softc *mly, int off) 247 1.1.2.2 lukem { 248 1.1.2.2 lukem 249 1.1.2.2 lukem bus_space_barrier(mly->mly_iot, mly->mly_ioh, off, 1, 250 1.1.2.2 lukem BUS_SPACE_BARRIER_WRITE | BUS_SPACE_BARRIER_READ); 251 1.1.2.2 lukem return (bus_space_read_1(mly->mly_iot, mly->mly_ioh, off)); 252 1.1.2.2 lukem } 253 1.1.2.2 lukem 254 1.1.2.2 lukem static __inline__ u_int16_t 255 1.1.2.2 lukem mly_inw(struct mly_softc *mly, int off) 256 1.1.2.2 lukem { 257 1.1.2.2 lukem 258 1.1.2.2 lukem bus_space_barrier(mly->mly_iot, mly->mly_ioh, off, 2, 259 1.1.2.2 lukem BUS_SPACE_BARRIER_WRITE | BUS_SPACE_BARRIER_READ); 260 1.1.2.2 lukem return (bus_space_read_2(mly->mly_iot, mly->mly_ioh, off)); 261 1.1.2.2 lukem } 262 1.1.2.2 lukem 263 1.1.2.2 lukem static __inline__ u_int32_t 264 1.1.2.2 lukem mly_inl(struct mly_softc *mly, int off) 265 1.1.2.2 lukem { 266 1.1.2.2 lukem 267 1.1.2.2 lukem bus_space_barrier(mly->mly_iot, mly->mly_ioh, off, 4, 268 1.1.2.2 lukem BUS_SPACE_BARRIER_WRITE | BUS_SPACE_BARRIER_READ); 269 1.1.2.2 lukem return (bus_space_read_4(mly->mly_iot, mly->mly_ioh, off)); 270 1.1.2.2 lukem } 271 1.1.2.2 lukem 272 1.1.2.2 lukem static __inline__ void 273 1.1.2.2 lukem mly_outb(struct mly_softc *mly, int off, u_int8_t val) 274 1.1.2.2 lukem { 275 1.1.2.2 lukem 276 1.1.2.2 lukem bus_space_write_1(mly->mly_iot, mly->mly_ioh, off, val); 277 1.1.2.2 lukem bus_space_barrier(mly->mly_iot, mly->mly_ioh, off, 1, 278 1.1.2.2 lukem BUS_SPACE_BARRIER_WRITE); 279 1.1.2.2 lukem } 280 1.1.2.2 lukem 281 1.1.2.2 lukem static __inline__ void 282 1.1.2.2 lukem mly_outw(struct mly_softc *mly, int off, u_int16_t val) 283 1.1.2.2 lukem { 284 1.1.2.2 lukem 285 1.1.2.2 lukem bus_space_write_2(mly->mly_iot, mly->mly_ioh, off, val); 286 1.1.2.2 lukem bus_space_barrier(mly->mly_iot, mly->mly_ioh, off, 2, 287 1.1.2.2 lukem BUS_SPACE_BARRIER_WRITE); 288 1.1.2.2 lukem } 289 1.1.2.2 lukem 290 1.1.2.2 lukem static __inline__ void 291 1.1.2.2 lukem mly_outl(struct mly_softc *mly, int off, u_int32_t val) 292 1.1.2.2 lukem { 293 1.1.2.2 lukem 294 1.1.2.2 lukem bus_space_write_4(mly->mly_iot, mly->mly_ioh, off, val); 295 1.1.2.2 lukem bus_space_barrier(mly->mly_iot, mly->mly_ioh, off, 4, 296 1.1.2.2 lukem BUS_SPACE_BARRIER_WRITE); 297 1.1.2.2 lukem } 298 1.1.2.2 lukem 299 1.1.2.2 lukem static __inline__ int 300 1.1.2.2 lukem mly_idbr_true(struct mly_softc *mly, u_int8_t mask) 301 1.1.2.2 lukem { 302 1.1.2.2 lukem u_int8_t val; 303 1.1.2.2 lukem 304 1.1.2.2 lukem val = mly_inb(mly, mly->mly_idbr) ^ mly->mly_doorbell_true; 305 1.1.2.2 lukem return ((val & mask) == mask); 306 1.1.2.2 lukem } 307 1.1.2.2 lukem 308 1.1.2.2 lukem static __inline__ int 309 1.1.2.2 lukem mly_odbr_true(struct mly_softc *mly, u_int8_t mask) 310 1.1.2.2 lukem { 311 1.1.2.2 lukem 312 1.1.2.2 lukem return ((mly_inb(mly, mly->mly_odbr) & mask) == mask); 313 1.1.2.2 lukem } 314 1.1.2.2 lukem 315 1.1.2.2 lukem static __inline__ int 316 1.1.2.2 lukem mly_error_valid(struct mly_softc *mly) 317 1.1.2.2 lukem { 318 1.1.2.2 lukem u_int8_t val; 319 1.1.2.2 lukem 320 1.1.2.2 lukem val = mly_inb(mly, mly->mly_error_status) ^ mly->mly_doorbell_true; 321 1.1.2.2 lukem return ((val & MLY_MSG_EMPTY) == 0); 322 1.1.2.2 lukem } 323 1.1.2.2 lukem 324 1.1.2.2 lukem /* 325 1.1.2.2 lukem * Bus/target/logical ID-related macros. 326 1.1.2.2 lukem */ 327 1.1.2.2 lukem 328 1.1.2.2 lukem #define MLY_LOGDEV_ID(mly, bus, target) \ 329 1.1.2.2 lukem (((bus) - (mly)->mly_controllerinfo->physical_channels_present) * \ 330 1.1.2.2 lukem MLY_MAX_TARGETS + (target)) 331 1.1.2.2 lukem 332 1.1.2.2 lukem #define MLY_LOGDEV_BUS(mly, logdev) \ 333 1.1.2.2 lukem (((logdev) / MLY_MAX_TARGETS) + \ 334 1.1.2.2 lukem (mly)->mly_controllerinfo->physical_channels_present) 335 1.1.2.2 lukem 336 1.1.2.2 lukem #define MLY_LOGDEV_TARGET(mly, logdev) \ 337 1.1.2.2 lukem ((logdev) % MLY_MAX_TARGETS) 338 1.1.2.2 lukem 339 1.1.2.2 lukem #define MLY_BUS_IS_VIRTUAL(mly, bus) \ 340 1.1.2.2 lukem ((bus) >= (mly)->mly_controllerinfo->physical_channels_present) 341 1.1.2.2 lukem 342 1.1.2.2 lukem #define MLY_BUS_IS_VALID(mly, bus) \ 343 1.1.2.2 lukem (((bus) < (mly)->mly_nchans)) 344 1.1.2.2 lukem 345 1.1.2.2 lukem #endif /* !defined _PCI_MLYVAR_H_ */ 346
Indexes created Wed Oct 15 16:09:53 GMT 2025