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ispfw.c (160079) ispfw.c (160212)
1/*-
1/*-
2 * ISP Firmware Helper Pseudo Device for FreeBSD
2 * ISP Firmware Modules for FreeBSD
3 *
3 *
4 * Copyright (c) 2000, 2001, by Matthew Jacob
4 * Copyright (c) 2000, 2001, 2006 by Matthew Jacob
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice immediately at the beginning of the file, without modification,
12 * this list of conditions, and the following disclaimer.

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

22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#include <sys/cdefs.h>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice immediately at the beginning of the file, without modification,
12 * this list of conditions, and the following disclaimer.

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

22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#include <sys/cdefs.h>
30__FBSDID("$FreeBSD: head/sys/dev/ispfw/ispfw.c 160079 2006-07-03 08:22:09Z mjacob $");
30__FBSDID("$FreeBSD: head/sys/dev/ispfw/ispfw.c 160212 2006-07-09 17:50:20Z mjacob $");
31
32#include <sys/param.h>
33#include <sys/kernel.h>
31
32#include <sys/param.h>
33#include <sys/kernel.h>
34#include <sys/malloc.h>
35#include <sys/module.h>
34#include <sys/module.h>
35#include <sys/param.h>
36#include <sys/systm.h>
37#include <sys/linker.h>
38#include <sys/firmware.h>
36
39
40#if defined(ISP_ALL) || !defined(KLD_MODULE)
41#define ISP_1040 1
42#define ISP_1040_IT 1
43#define ISP_1080 1
44#define ISP_1080_IT 1
45#define ISP_12160 1
46#define ISP_12160_IT 1
47#define ISP_2100 1
48#define ISP_2200 1
49#define ISP_2300 1
50#define ISP_2322 1
51#ifdef __sparc64__
52#define ISP_1000 1
53#endif
54#define MODULE_NAME "isp"
55#endif
56
57#if defined(ISP_1040) || defined(ISP_1040_IT)
37#include <dev/ispfw/asm_1040.h>
58#include <dev/ispfw/asm_1040.h>
59#endif
60#if defined(ISP_1080) || defined(ISP_1080_IT)
38#include <dev/ispfw/asm_1080.h>
61#include <dev/ispfw/asm_1080.h>
62#endif
63#if defined(ISP_12160) || defined(ISP_12160_IT)
39#include <dev/ispfw/asm_12160.h>
64#include <dev/ispfw/asm_12160.h>
65#endif
66#if defined(ISP_2100)
40#include <dev/ispfw/asm_2100.h>
67#include <dev/ispfw/asm_2100.h>
68#endif
69#if defined(ISP_2200)
41#include <dev/ispfw/asm_2200.h>
70#include <dev/ispfw/asm_2200.h>
71#endif
72#if defined(ISP_2300)
42#include <dev/ispfw/asm_2300.h>
73#include <dev/ispfw/asm_2300.h>
74#endif
75#if defined(ISP_2322)
43#include <dev/ispfw/asm_2322.h>
76#include <dev/ispfw/asm_2322.h>
44#ifdef __sparc64__
77#endif
78#if defined(ISP_1000)
45#include <dev/ispfw/asm_1000.h>
46#endif
47
79#include <dev/ispfw/asm_1000.h>
80#endif
81
48#define ISPFW_VERSION 0
82#define ISPFW_VERSION 1
83#define RMACRO(token) \
84 if (firmware_register(#token, token##_risc_code, \
85 token##_risc_code [3] << 1, ISPFW_VERSION, NULL) == NULL) { \
86 printf("unable to register firmware '%s'\n", #token); \
87 } else { \
88 printf("registered firmware set <%s>\n", #token); \
89 }
49
90
50#define PCI_PRODUCT_QLOGIC_ISP1020 0x1020
51#define PCI_PRODUCT_QLOGIC_ISP1080 0x1080
52#define PCI_PRODUCT_QLOGIC_ISP10160 0x1016
53#define PCI_PRODUCT_QLOGIC_ISP12160 0x1216
54#define PCI_PRODUCT_QLOGIC_ISP1240 0x1240
55#define PCI_PRODUCT_QLOGIC_ISP1280 0x1280
56#define PCI_PRODUCT_QLOGIC_ISP2100 0x2100
57#define PCI_PRODUCT_QLOGIC_ISP2200 0x2200
58#define PCI_PRODUCT_QLOGIC_ISP2300 0x2300
59#define PCI_PRODUCT_QLOGIC_ISP2312 0x2312
60#define PCI_PRODUCT_QLOGIC_ISP2322 0x2322
61#define PCI_PRODUCT_QLOGIC_ISP6312 0x6312
62#ifdef __sparc64__
63#define SBUS_PRODUCT_QLOGIC_ISP1000 0x1000
64#endif
91#define UMACRO(token) \
92 firmware_unregister(#token); \
93 printf("unregistered firmware set <%s>\n", #token);
65
94
66typedef void ispfwfunc(int, int, int, const u_int16_t **);
67extern ispfwfunc *isp_get_firmware_p;
68static void isp_get_firmware(int, int, int, const u_int16_t **);
69
70static int ncallers = 0;
71static const u_int16_t ***callp = NULL;
72static int addcaller(const u_int16_t **);
73
74static int
95static int
75addcaller(const u_int16_t **caller)
96do_load_fw(void)
76{
97{
77 const u_int16_t ***newcallp;
78 int i;
79 for (i = 0; i < ncallers; i++) {
80 if (callp[i] == caller)
81 return (1);
82 }
83 newcallp = malloc((ncallers + 1) * sizeof (const u_int16_t ***),
84 M_DEVBUF, M_NOWAIT);
85 if (newcallp == NULL) {
86 return (0);
87 }
88 for (i = 0; i < ncallers; i++) {
89 newcallp[i] = callp[i];
90 }
91 newcallp[ncallers] = caller;
92 if (ncallers++)
93 free(callp, M_DEVBUF);
94 callp = newcallp;
95 return (1);
98#if defined(ISP_1000)
99 RMACRO(isp_1000);
100#endif
101#if defined(ISP_1040)
102 RMACRO(isp_1040);
103#endif
104#if defined(ISP_1040_IT)
105 RMACRO(isp_1040_it);
106#endif
107#if defined(ISP_1080)
108 RMACRO(isp_1080);
109#endif
110#if defined(ISP_1080_IT)
111 RMACRO(isp_1080_it);
112#endif
113#if defined(ISP_12160)
114 RMACRO(isp_12160);
115#endif
116#if defined(ISP_12160_IT)
117 RMACRO(isp_12160_it);
118#endif
119#if defined(ISP_2100)
120 RMACRO(isp_2100);
121#endif
122#if defined(ISP_2200)
123 RMACRO(isp_2200);
124#endif
125#if defined(ISP_2300)
126 RMACRO(isp_2300);
127#endif
128#if defined(ISP_2322)
129 RMACRO(isp_2322);
130#endif
131 return (0);
96}
97
132}
133
98static void
99isp_get_firmware(int version, int tgtmode, int devid, const u_int16_t **ptrp)
134static int
135do_unload_fw(void)
100{
136{
101 const u_int16_t *rp = NULL;
102
103 if (version == ISPFW_VERSION) {
104 switch (devid) {
105 case PCI_PRODUCT_QLOGIC_ISP1020:
106 if (tgtmode)
107 rp = isp_1040_risc_code_it;
108 else
109 rp = isp_1040_risc_code;
110 break;
111 case PCI_PRODUCT_QLOGIC_ISP1080:
112 case PCI_PRODUCT_QLOGIC_ISP1240:
113 case PCI_PRODUCT_QLOGIC_ISP1280:
114 if (tgtmode)
115 rp = isp_1080_risc_code_it;
116 else
117 rp = isp_1080_risc_code;
118 break;
119 case PCI_PRODUCT_QLOGIC_ISP10160:
120 case PCI_PRODUCT_QLOGIC_ISP12160:
121 if (tgtmode)
122 rp = isp_12160_risc_code_it;
123 else
124 rp = isp_12160_risc_code;
125 break;
126 case PCI_PRODUCT_QLOGIC_ISP2100:
127 rp = isp_2100_risc_code;
128 break;
129 case PCI_PRODUCT_QLOGIC_ISP2200:
130 rp = isp_2200_risc_code;
131 break;
132 case PCI_PRODUCT_QLOGIC_ISP2300:
133 case PCI_PRODUCT_QLOGIC_ISP2312:
134 case PCI_PRODUCT_QLOGIC_ISP6312:
135 rp = isp_2300_risc_code;
136 break;
137 case PCI_PRODUCT_QLOGIC_ISP2322:
138 rp = isp_2322_risc_code;
139 break;
140#ifdef __sparc64__
141 case SBUS_PRODUCT_QLOGIC_ISP1000:
142 if (tgtmode)
143 break;
144 rp = isp_1000_risc_code;
145 break;
137#if defined(ISP_1000)
138 UMACRO(isp_1000);
139#elif defined(ISP_1040)
140 UMACRO(isp_1040);
141#elif defined(ISP_1040_IT)
142 UMACRO(isp_1040_it);
143#elif defined(ISP_1080)
144 UMACRO(isp_1080);
145#elif defined(ISP_1080_IT)
146 UMACRO(isp_1080_it);
147#elif defined(ISP_12160)
148 UMACRO(isp_12160);
149#elif defined(ISP_12160_IT)
150 UMACRO(isp_12160_it);
151#elif defined(ISP_2100)
152 UMACRO(isp_2100);
153#elif defined(ISP_2200)
154 UMACRO(isp_2200);
155#elif defined(ISP_2300)
156 UMACRO(isp_2300);
157#elif defined(ISP_2322)
158 UMACRO(isp_2322);
146#endif
159#endif
147 default:
148 break;
149 }
150 }
151 if (rp && addcaller(ptrp)) {
152 *ptrp = rp;
153 }
160 return (0);
154}
155
156static int
161}
162
163static int
157isp_module_handler(module_t mod, int what, void *arg)
164module_handler(module_t mod, int what, void *arg)
158{
165{
166 int r;
159 switch (what) {
160 case MOD_LOAD:
167 switch (what) {
168 case MOD_LOAD:
161 isp_get_firmware_p = isp_get_firmware;
169 r = do_load_fw();
162 break;
163 case MOD_UNLOAD:
170 break;
171 case MOD_UNLOAD:
164 isp_get_firmware_p = NULL;
165 if (ncallers) {
166 int i;
167 for (i = 0; i < ncallers; i++) {
168 *callp[i] = NULL;
169 }
170 free(callp, M_DEVBUF);
171 }
172 r = do_unload_fw();
172 break;
173 default:
173 break;
174 default:
174 return (EOPNOTSUPP);
175 r = EOPNOTSUPP;
175 break;
176 }
176 break;
177 }
177 return (0);
178 return (r);
178}
179static moduledata_t ispfw_mod = {
179}
180static moduledata_t ispfw_mod = {
180 "ispfw", isp_module_handler, NULL
181 MODULE_NAME, module_handler, NULL
181};
182};
182DECLARE_MODULE(ispfw, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
183MODULE_VERSION(ispfw, ISPFW_VERSION);
184MODULE_DEPEND(ispfw, isp, 1, 1, 1);
183#ifndef KLD_MODULE
184DECLARE_MODULE(isp, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
185#else
186#if defined(ISP_1000)
187DECLARE_MODULE(isp_1000, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
188#elif defined(ISP_1040)
189DECLARE_MODULE(isp_1040, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
190#elif defined(ISP_1040_IT)
191DECLARE_MODULE(isp_1040_it, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
192#elif defined(ISP_1080)
193DECLARE_MODULE(isp_1080, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
194#elif defined(ISP_1080_IT)
195DECLARE_MODULE(isp_1080_it, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
196#elif defined(ISP_12160)
197DECLARE_MODULE(isp_12160, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
198#elif defined(ISP_12160_IT)
199DECLARE_MODULE(isp_12160_IT, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
200#elif defined(ISP_2100)
201DECLARE_MODULE(isp_2100, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
202#elif defined(ISP_2200)
203DECLARE_MODULE(isp_2200, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
204#elif defined(ISP_2300)
205DECLARE_MODULE(isp_2300, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
206#elif defined(ISP_2322)
207DECLARE_MODULE(isp_2322, ispfw_mod, SI_SUB_DRIVERS, SI_ORDER_THIRD);
208#endif
209#endif