1 | /*- |
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2 | * Copyright (c) 1999 Doug Rabson |
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3 | * All rights reserved. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * 1. Redistributions of source code must retain the above copyright |
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9 | * notice, this list of conditions and the following disclaimer. |
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10 | * 2. Redistributions in binary form must reproduce the above copyright |
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11 | * notice, this list of conditions and the following disclaimer in the |
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12 | * documentation and/or other materials provided with the distribution. |
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13 | * |
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14 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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15 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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17 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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18 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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19 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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20 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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21 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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22 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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23 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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24 | * SUCH DAMAGE. |
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25 | * |
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26 | * $FreeBSD$ |
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27 | */ |
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28 | |
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29 | #ifndef _ISA_PNPVAR_H_ |
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30 | #define _ISA_PNPVAR_H_ |
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31 | |
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32 | #ifdef _KERNEL |
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33 | |
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34 | #define PNP_HEXTONUM(c) ((c) >= 'a' \ |
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35 | ? (c) - 'a' + 10 \ |
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36 | : ((c) >= 'A' \ |
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37 | ? (c) - 'A' + 10 \ |
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38 | : (c) - '0')) |
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39 | |
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40 | #define PNP_EISAID(s) \ |
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41 | ((((s[0] - '@') & 0x1f) << 2) \ |
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42 | | (((s[1] - '@') & 0x18) >> 3) \ |
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43 | | (((s[1] - '@') & 0x07) << 13) \ |
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44 | | (((s[2] - '@') & 0x1f) << 8) \ |
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45 | | (PNP_HEXTONUM(s[4]) << 16) \ |
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46 | | (PNP_HEXTONUM(s[3]) << 20) \ |
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47 | | (PNP_HEXTONUM(s[6]) << 24) \ |
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48 | | (PNP_HEXTONUM(s[5]) << 28)) |
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49 | |
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50 | typedef int pnp_scan_cb(device_t dev, u_char tag, u_char *res, int len, |
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51 | struct isa_config *config, int ldn); |
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52 | |
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53 | char *pnp_eisaformat(uint32_t id); |
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54 | void pnp_printf(uint32_t id, char *fmt, ...); |
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55 | void pnp_parse_resources(device_t dev, u_char *resources, int len, int ldn); |
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56 | u_char *pnp_parse_dependant(device_t dev, u_char *resources, int len, |
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57 | struct isa_config *config, int ldn); |
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58 | u_char *pnp_scan_resources(device_t dev, u_char *resources, int len, |
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59 | struct isa_config *config, int ldn, pnp_scan_cb *cb); |
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60 | |
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61 | void pnp_check_quirks(uint32_t vendor_id, uint32_t logical_id, int ldn, |
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62 | struct isa_config *config); |
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63 | |
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64 | #endif /* _KERNEL */ |
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65 | |
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66 | #endif /* !_ISA_PNPVAR_H_ */ |
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