aiclib.h (7a93aef7fbac6f4db40b6fec5c0c6b654ae7a93c) aiclib.h (1ff927306e08b356d764e605eff7c50079550bd2)
1/*
2 * Largely written by Julian Elischer (julian@tfs.com)
3 * for TRW Financial Systems.
4 *
5 * TRW Financial Systems, in accordance with their agreement with Carnegie
6 * Mellon University, makes this software available to CMU to distribute
7 * or use in any manner that they see fit as long as this message is kept with
8 * the software. For this reason TFS also grants any other persons or

--- 127 unchanged lines hidden (view full) ---

136static __inline int
137aic_sector_div(sector_t capacity, int heads, int sectors)
138{
139 /* ugly, ugly sector_div calling convention.. */
140 sector_div(capacity, (heads * sectors));
141 return (int)capacity;
142}
143
1/*
2 * Largely written by Julian Elischer (julian@tfs.com)
3 * for TRW Financial Systems.
4 *
5 * TRW Financial Systems, in accordance with their agreement with Carnegie
6 * Mellon University, makes this software available to CMU to distribute
7 * or use in any manner that they see fit as long as this message is kept with
8 * the software. For this reason TFS also grants any other persons or

--- 127 unchanged lines hidden (view full) ---

136static __inline int
137aic_sector_div(sector_t capacity, int heads, int sectors)
138{
139 /* ugly, ugly sector_div calling convention.. */
140 sector_div(capacity, (heads * sectors));
141 return (int)capacity;
142}
143
144/**************************** Module Library Hack *****************************/
145/*
146 * What we'd like to do is have a single "scsi library" module that both the
147 * aic7xxx and aic79xx drivers could load and depend on. A cursory examination
148 * of implementing module dependencies in Linux (handling the install and
149 * initrd cases) does not look promissing. For now, we just duplicate this
150 * code in both drivers using a simple symbol renaming scheme that hides this
151 * hack from the drivers.
152 */
153#define AIC_LIB_ENTRY_CONCAT(x, prefix) prefix ## x
154#define AIC_LIB_ENTRY_EXPAND(x, prefix) AIC_LIB_ENTRY_CONCAT(x, prefix)
155#define AIC_LIB_ENTRY(x) AIC_LIB_ENTRY_EXPAND(x, AIC_LIB_PREFIX)
156
157#define aic_calc_syncsrate AIC_LIB_ENTRY(_calc_syncrate)
158
159u_int aic_calc_syncsrate(u_int /*period_factor*/);
160
161typedef void aic_option_callback_t(u_long, int, int, int32_t);
162char * aic_parse_brace_option(char *opt_name, char *opt_arg,
163 char *end, int depth,
164 aic_option_callback_t *, u_long);
165
166static __inline uint32_t
167scsi_4btoul(uint8_t *bytes)
168{
169 uint32_t rv;
170
171 rv = (bytes[0] << 24) |
172 (bytes[1] << 16) |
173 (bytes[2] << 8) |

--- 44 unchanged lines hidden --- 		144static __inline uint32_t
145scsi_4btoul(uint8_t *bytes)
146{
147 uint32_t rv;
148
149 rv = (bytes[0] << 24) |
150 (bytes[1] << 16) |
151 (bytes[2] << 8) |

--- 44 unchanged lines hidden ---