diff options
-rw-r--r-- | drivers/pnp/base.h | 1 | ||||
-rw-r--r-- | drivers/pnp/interface.c | 33 | ||||
-rw-r--r-- | drivers/pnp/isapnp/core.c | 63 | ||||
-rw-r--r-- | drivers/pnp/manager.c | 32 |
4 files changed, 92 insertions, 37 deletions
diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h index 49b4138f3476..786735770684 100644 --- a/drivers/pnp/base.h +++ b/drivers/pnp/base.h | |||
@@ -31,6 +31,7 @@ struct pnp_resource *pnp_get_pnp_resource(struct pnp_dev *dev, | |||
31 | 31 | ||
32 | struct pnp_resource { | 32 | struct pnp_resource { |
33 | struct resource res; | 33 | struct resource res; |
34 | unsigned int index; /* ISAPNP config register index */ | ||
34 | }; | 35 | }; |
35 | 36 | ||
36 | struct pnp_resource_table { | 37 | struct pnp_resource_table { |
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c index e9e66ed4fa31..ead151242a64 100644 --- a/drivers/pnp/interface.c +++ b/drivers/pnp/interface.c | |||
@@ -320,6 +320,7 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr, | |||
320 | const char *ubuf, size_t count) | 320 | const char *ubuf, size_t count) |
321 | { | 321 | { |
322 | struct pnp_dev *dev = to_pnp_dev(dmdev); | 322 | struct pnp_dev *dev = to_pnp_dev(dmdev); |
323 | struct pnp_resource *pnp_res; | ||
323 | struct resource *res; | 324 | struct resource *res; |
324 | char *buf = (void *)ubuf; | 325 | char *buf = (void *)ubuf; |
325 | int retval = 0; | 326 | int retval = 0; |
@@ -380,10 +381,12 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr, | |||
380 | buf += 2; | 381 | buf += 2; |
381 | while (isspace(*buf)) | 382 | while (isspace(*buf)) |
382 | ++buf; | 383 | ++buf; |
383 | res = pnp_get_resource(dev, IORESOURCE_IO, | 384 | pnp_res = pnp_get_pnp_resource(dev, |
384 | nport); | 385 | IORESOURCE_IO, nport); |
385 | if (!res) | 386 | if (!pnp_res) |
386 | break; | 387 | break; |
388 | pnp_res->index = nport; | ||
389 | res = &pnp_res->res; | ||
387 | res->start = simple_strtoul(buf, &buf, 0); | 390 | res->start = simple_strtoul(buf, &buf, 0); |
388 | while (isspace(*buf)) | 391 | while (isspace(*buf)) |
389 | ++buf; | 392 | ++buf; |
@@ -402,10 +405,12 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr, | |||
402 | buf += 3; | 405 | buf += 3; |
403 | while (isspace(*buf)) | 406 | while (isspace(*buf)) |
404 | ++buf; | 407 | ++buf; |
405 | res = pnp_get_resource(dev, IORESOURCE_MEM, | 408 | pnp_res = pnp_get_pnp_resource(dev, |
406 | nmem); | 409 | IORESOURCE_MEM, nmem); |
407 | if (!res) | 410 | if (!pnp_res) |
408 | break; | 411 | break; |
412 | pnp_res->index = nmem; | ||
413 | res = &pnp_res->res; | ||
409 | res->start = simple_strtoul(buf, &buf, 0); | 414 | res->start = simple_strtoul(buf, &buf, 0); |
410 | while (isspace(*buf)) | 415 | while (isspace(*buf)) |
411 | ++buf; | 416 | ++buf; |
@@ -424,10 +429,12 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr, | |||
424 | buf += 3; | 429 | buf += 3; |
425 | while (isspace(*buf)) | 430 | while (isspace(*buf)) |
426 | ++buf; | 431 | ++buf; |
427 | res = pnp_get_resource(dev, IORESOURCE_IRQ, | 432 | pnp_res = pnp_get_pnp_resource(dev, |
428 | nirq); | 433 | IORESOURCE_IRQ, nirq); |
429 | if (!res) | 434 | if (!pnp_res) |
430 | break; | 435 | break; |
436 | pnp_res->index = nirq; | ||
437 | res = &pnp_res->res; | ||
431 | res->start = res->end = | 438 | res->start = res->end = |
432 | simple_strtoul(buf, &buf, 0); | 439 | simple_strtoul(buf, &buf, 0); |
433 | res->flags = IORESOURCE_IRQ; | 440 | res->flags = IORESOURCE_IRQ; |
@@ -438,10 +445,12 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr, | |||
438 | buf += 3; | 445 | buf += 3; |
439 | while (isspace(*buf)) | 446 | while (isspace(*buf)) |
440 | ++buf; | 447 | ++buf; |
441 | res = pnp_get_resource(dev, IORESOURCE_DMA, | 448 | pnp_res = pnp_get_pnp_resource(dev, |
442 | ndma); | 449 | IORESOURCE_DMA, ndma); |
443 | if (!res) | 450 | if (!pnp_res) |
444 | break; | 451 | break; |
452 | pnp_res->index = ndma; | ||
453 | res = &pnp_res->res; | ||
445 | res->start = res->end = | 454 | res->start = res->end = |
446 | simple_strtoul(buf, &buf, 0); | 455 | simple_strtoul(buf, &buf, 0); |
447 | res->flags = IORESOURCE_DMA; | 456 | res->flags = IORESOURCE_DMA; |
diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c index a62ecc6f13bd..f949a538ccde 100644 --- a/drivers/pnp/isapnp/core.c +++ b/drivers/pnp/isapnp/core.c | |||
@@ -931,6 +931,7 @@ EXPORT_SYMBOL(isapnp_write_byte); | |||
931 | 931 | ||
932 | static int isapnp_read_resources(struct pnp_dev *dev) | 932 | static int isapnp_read_resources(struct pnp_dev *dev) |
933 | { | 933 | { |
934 | struct pnp_resource *pnp_res; | ||
934 | struct resource *res; | 935 | struct resource *res; |
935 | int tmp, ret; | 936 | int tmp, ret; |
936 | 937 | ||
@@ -940,7 +941,9 @@ static int isapnp_read_resources(struct pnp_dev *dev) | |||
940 | ret = isapnp_read_word(ISAPNP_CFG_PORT + (tmp << 1)); | 941 | ret = isapnp_read_word(ISAPNP_CFG_PORT + (tmp << 1)); |
941 | if (!ret) | 942 | if (!ret) |
942 | continue; | 943 | continue; |
943 | res = pnp_get_resource(dev, IORESOURCE_IO, tmp); | 944 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_IO, tmp); |
945 | pnp_res->index = tmp; | ||
946 | res = &pnp_res->res; | ||
944 | res->start = ret; | 947 | res->start = ret; |
945 | res->flags = IORESOURCE_IO; | 948 | res->flags = IORESOURCE_IO; |
946 | } | 949 | } |
@@ -949,7 +952,10 @@ static int isapnp_read_resources(struct pnp_dev *dev) | |||
949 | isapnp_read_word(ISAPNP_CFG_MEM + (tmp << 3)) << 8; | 952 | isapnp_read_word(ISAPNP_CFG_MEM + (tmp << 3)) << 8; |
950 | if (!ret) | 953 | if (!ret) |
951 | continue; | 954 | continue; |
952 | res = pnp_get_resource(dev, IORESOURCE_MEM, tmp); | 955 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_MEM, |
956 | tmp); | ||
957 | pnp_res->index = tmp; | ||
958 | res = &pnp_res->res; | ||
953 | res->start = ret; | 959 | res->start = ret; |
954 | res->flags = IORESOURCE_MEM; | 960 | res->flags = IORESOURCE_MEM; |
955 | } | 961 | } |
@@ -959,7 +965,10 @@ static int isapnp_read_resources(struct pnp_dev *dev) | |||
959 | 8); | 965 | 8); |
960 | if (!ret) | 966 | if (!ret) |
961 | continue; | 967 | continue; |
962 | res = pnp_get_resource(dev, IORESOURCE_IRQ, tmp); | 968 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_IRQ, |
969 | tmp); | ||
970 | pnp_res->index = tmp; | ||
971 | res = &pnp_res->res; | ||
963 | res->start = res->end = ret; | 972 | res->start = res->end = ret; |
964 | res->flags = IORESOURCE_IRQ; | 973 | res->flags = IORESOURCE_IRQ; |
965 | } | 974 | } |
@@ -967,7 +976,10 @@ static int isapnp_read_resources(struct pnp_dev *dev) | |||
967 | ret = isapnp_read_byte(ISAPNP_CFG_DMA + tmp); | 976 | ret = isapnp_read_byte(ISAPNP_CFG_DMA + tmp); |
968 | if (ret == 4) | 977 | if (ret == 4) |
969 | continue; | 978 | continue; |
970 | res = pnp_get_resource(dev, IORESOURCE_DMA, tmp); | 979 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_DMA, |
980 | tmp); | ||
981 | pnp_res->index = tmp; | ||
982 | res = &pnp_res->res; | ||
971 | res->start = res->end = ret; | 983 | res->start = res->end = ret; |
972 | res->flags = IORESOURCE_DMA; | 984 | res->flags = IORESOURCE_DMA; |
973 | } | 985 | } |
@@ -989,45 +1001,62 @@ static int isapnp_get_resources(struct pnp_dev *dev) | |||
989 | 1001 | ||
990 | static int isapnp_set_resources(struct pnp_dev *dev) | 1002 | static int isapnp_set_resources(struct pnp_dev *dev) |
991 | { | 1003 | { |
1004 | struct pnp_resource *pnp_res; | ||
992 | struct resource *res; | 1005 | struct resource *res; |
993 | int tmp; | 1006 | int tmp, index; |
994 | 1007 | ||
995 | dev_dbg(&dev->dev, "set resources\n"); | 1008 | dev_dbg(&dev->dev, "set resources\n"); |
996 | isapnp_cfg_begin(dev->card->number, dev->number); | 1009 | isapnp_cfg_begin(dev->card->number, dev->number); |
997 | dev->active = 1; | 1010 | dev->active = 1; |
998 | for (tmp = 0; tmp < ISAPNP_MAX_PORT; tmp++) { | 1011 | for (tmp = 0; tmp < ISAPNP_MAX_PORT; tmp++) { |
999 | res = pnp_get_resource(dev, IORESOURCE_IO, tmp); | 1012 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_IO, tmp); |
1013 | if (!pnp_res) | ||
1014 | continue; | ||
1015 | res = &pnp_res->res; | ||
1000 | if (pnp_resource_valid(res)) { | 1016 | if (pnp_resource_valid(res)) { |
1017 | index = pnp_res->index; | ||
1001 | dev_dbg(&dev->dev, " set io %d to %#llx\n", | 1018 | dev_dbg(&dev->dev, " set io %d to %#llx\n", |
1002 | tmp, (unsigned long long) res->start); | 1019 | index, (unsigned long long) res->start); |
1003 | isapnp_write_word(ISAPNP_CFG_PORT + (tmp << 1), | 1020 | isapnp_write_word(ISAPNP_CFG_PORT + (index << 1), |
1004 | res->start); | 1021 | res->start); |
1005 | } | 1022 | } |
1006 | } | 1023 | } |
1007 | for (tmp = 0; tmp < ISAPNP_MAX_IRQ; tmp++) { | 1024 | for (tmp = 0; tmp < ISAPNP_MAX_IRQ; tmp++) { |
1008 | res = pnp_get_resource(dev, IORESOURCE_IRQ, tmp); | 1025 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_IRQ, tmp); |
1026 | if (!pnp_res) | ||
1027 | continue; | ||
1028 | res = &pnp_res->res; | ||
1009 | if (pnp_resource_valid(res)) { | 1029 | if (pnp_resource_valid(res)) { |
1010 | int irq = res->start; | 1030 | int irq = res->start; |
1011 | if (irq == 2) | 1031 | if (irq == 2) |
1012 | irq = 9; | 1032 | irq = 9; |
1013 | dev_dbg(&dev->dev, " set irq %d to %d\n", tmp, irq); | 1033 | index = pnp_res->index; |
1014 | isapnp_write_byte(ISAPNP_CFG_IRQ + (tmp << 1), irq); | 1034 | dev_dbg(&dev->dev, " set irq %d to %d\n", index, irq); |
1035 | isapnp_write_byte(ISAPNP_CFG_IRQ + (index << 1), irq); | ||
1015 | } | 1036 | } |
1016 | } | 1037 | } |
1017 | for (tmp = 0; tmp < ISAPNP_MAX_DMA; tmp++) { | 1038 | for (tmp = 0; tmp < ISAPNP_MAX_DMA; tmp++) { |
1018 | res = pnp_get_resource(dev, IORESOURCE_DMA, tmp); | 1039 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_DMA, tmp); |
1040 | if (!pnp_res) | ||
1041 | continue; | ||
1042 | res = &pnp_res->res; | ||
1019 | if (pnp_resource_valid(res)) { | 1043 | if (pnp_resource_valid(res)) { |
1044 | index = pnp_res->index; | ||
1020 | dev_dbg(&dev->dev, " set dma %d to %lld\n", | 1045 | dev_dbg(&dev->dev, " set dma %d to %lld\n", |
1021 | tmp, (unsigned long long) res->start); | 1046 | index, (unsigned long long) res->start); |
1022 | isapnp_write_byte(ISAPNP_CFG_DMA + tmp, res->start); | 1047 | isapnp_write_byte(ISAPNP_CFG_DMA + index, res->start); |
1023 | } | 1048 | } |
1024 | } | 1049 | } |
1025 | for (tmp = 0; tmp < ISAPNP_MAX_MEM; tmp++) { | 1050 | for (tmp = 0; tmp < ISAPNP_MAX_MEM; tmp++) { |
1026 | res = pnp_get_resource(dev, IORESOURCE_MEM, tmp); | 1051 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_MEM, tmp); |
1052 | if (!pnp_res) | ||
1053 | continue; | ||
1054 | res = &pnp_res->res; | ||
1027 | if (pnp_resource_valid(res)) { | 1055 | if (pnp_resource_valid(res)) { |
1056 | index = pnp_res->index; | ||
1028 | dev_dbg(&dev->dev, " set mem %d to %#llx\n", | 1057 | dev_dbg(&dev->dev, " set mem %d to %#llx\n", |
1029 | tmp, (unsigned long long) res->start); | 1058 | index, (unsigned long long) res->start); |
1030 | isapnp_write_word(ISAPNP_CFG_MEM + (tmp << 3), | 1059 | isapnp_write_word(ISAPNP_CFG_MEM + (index << 3), |
1031 | (res->start >> 8) & 0xffff); | 1060 | (res->start >> 8) & 0xffff); |
1032 | } | 1061 | } |
1033 | } | 1062 | } |
diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c index 4823da27e640..bea0914ff947 100644 --- a/drivers/pnp/manager.c +++ b/drivers/pnp/manager.c | |||
@@ -19,15 +19,18 @@ DEFINE_MUTEX(pnp_res_mutex); | |||
19 | 19 | ||
20 | static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) | 20 | static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) |
21 | { | 21 | { |
22 | struct pnp_resource *pnp_res; | ||
22 | struct resource *res; | 23 | struct resource *res; |
23 | 24 | ||
24 | res = pnp_get_resource(dev, IORESOURCE_IO, idx); | 25 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_IO, idx); |
25 | if (!res) { | 26 | if (!pnp_res) { |
26 | dev_err(&dev->dev, "too many I/O port resources\n"); | 27 | dev_err(&dev->dev, "too many I/O port resources\n"); |
27 | /* pretend we were successful so at least the manager won't try again */ | 28 | /* pretend we were successful so at least the manager won't try again */ |
28 | return 1; | 29 | return 1; |
29 | } | 30 | } |
30 | 31 | ||
32 | res = &pnp_res->res; | ||
33 | |||
31 | /* check if this resource has been manually set, if so skip */ | 34 | /* check if this resource has been manually set, if so skip */ |
32 | if (!(res->flags & IORESOURCE_AUTO)) { | 35 | if (!(res->flags & IORESOURCE_AUTO)) { |
33 | dev_dbg(&dev->dev, " io %d already set to %#llx-%#llx " | 36 | dev_dbg(&dev->dev, " io %d already set to %#llx-%#llx " |
@@ -37,6 +40,7 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) | |||
37 | } | 40 | } |
38 | 41 | ||
39 | /* set the initial values */ | 42 | /* set the initial values */ |
43 | pnp_res->index = idx; | ||
40 | res->flags |= rule->flags | IORESOURCE_IO; | 44 | res->flags |= rule->flags | IORESOURCE_IO; |
41 | res->flags &= ~IORESOURCE_UNSET; | 45 | res->flags &= ~IORESOURCE_UNSET; |
42 | 46 | ||
@@ -65,15 +69,18 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) | |||
65 | 69 | ||
66 | static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) | 70 | static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) |
67 | { | 71 | { |
72 | struct pnp_resource *pnp_res; | ||
68 | struct resource *res; | 73 | struct resource *res; |
69 | 74 | ||
70 | res = pnp_get_resource(dev, IORESOURCE_MEM, idx); | 75 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_MEM, idx); |
71 | if (!res) { | 76 | if (!pnp_res) { |
72 | dev_err(&dev->dev, "too many memory resources\n"); | 77 | dev_err(&dev->dev, "too many memory resources\n"); |
73 | /* pretend we were successful so at least the manager won't try again */ | 78 | /* pretend we were successful so at least the manager won't try again */ |
74 | return 1; | 79 | return 1; |
75 | } | 80 | } |
76 | 81 | ||
82 | res = &pnp_res->res; | ||
83 | |||
77 | /* check if this resource has been manually set, if so skip */ | 84 | /* check if this resource has been manually set, if so skip */ |
78 | if (!(res->flags & IORESOURCE_AUTO)) { | 85 | if (!(res->flags & IORESOURCE_AUTO)) { |
79 | dev_dbg(&dev->dev, " mem %d already set to %#llx-%#llx " | 86 | dev_dbg(&dev->dev, " mem %d already set to %#llx-%#llx " |
@@ -83,6 +90,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) | |||
83 | } | 90 | } |
84 | 91 | ||
85 | /* set the initial values */ | 92 | /* set the initial values */ |
93 | pnp_res->index = idx; | ||
86 | res->flags |= rule->flags | IORESOURCE_MEM; | 94 | res->flags |= rule->flags | IORESOURCE_MEM; |
87 | res->flags &= ~IORESOURCE_UNSET; | 95 | res->flags &= ~IORESOURCE_UNSET; |
88 | 96 | ||
@@ -121,6 +129,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) | |||
121 | 129 | ||
122 | static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) | 130 | static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) |
123 | { | 131 | { |
132 | struct pnp_resource *pnp_res; | ||
124 | struct resource *res; | 133 | struct resource *res; |
125 | int i; | 134 | int i; |
126 | 135 | ||
@@ -129,13 +138,15 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) | |||
129 | 5, 10, 11, 12, 9, 14, 15, 7, 3, 4, 13, 0, 1, 6, 8, 2 | 138 | 5, 10, 11, 12, 9, 14, 15, 7, 3, 4, 13, 0, 1, 6, 8, 2 |
130 | }; | 139 | }; |
131 | 140 | ||
132 | res = pnp_get_resource(dev, IORESOURCE_IRQ, idx); | 141 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_IRQ, idx); |
133 | if (!res) { | 142 | if (!pnp_res) { |
134 | dev_err(&dev->dev, "too many IRQ resources\n"); | 143 | dev_err(&dev->dev, "too many IRQ resources\n"); |
135 | /* pretend we were successful so at least the manager won't try again */ | 144 | /* pretend we were successful so at least the manager won't try again */ |
136 | return 1; | 145 | return 1; |
137 | } | 146 | } |
138 | 147 | ||
148 | res = &pnp_res->res; | ||
149 | |||
139 | /* check if this resource has been manually set, if so skip */ | 150 | /* check if this resource has been manually set, if so skip */ |
140 | if (!(res->flags & IORESOURCE_AUTO)) { | 151 | if (!(res->flags & IORESOURCE_AUTO)) { |
141 | dev_dbg(&dev->dev, " irq %d already set to %d flags %#lx\n", | 152 | dev_dbg(&dev->dev, " irq %d already set to %d flags %#lx\n", |
@@ -144,6 +155,7 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) | |||
144 | } | 155 | } |
145 | 156 | ||
146 | /* set the initial values */ | 157 | /* set the initial values */ |
158 | pnp_res->index = idx; | ||
147 | res->flags |= rule->flags | IORESOURCE_IRQ; | 159 | res->flags |= rule->flags | IORESOURCE_IRQ; |
148 | res->flags &= ~IORESOURCE_UNSET; | 160 | res->flags &= ~IORESOURCE_UNSET; |
149 | 161 | ||
@@ -177,6 +189,7 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) | |||
177 | 189 | ||
178 | static void pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) | 190 | static void pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) |
179 | { | 191 | { |
192 | struct pnp_resource *pnp_res; | ||
180 | struct resource *res; | 193 | struct resource *res; |
181 | int i; | 194 | int i; |
182 | 195 | ||
@@ -185,12 +198,14 @@ static void pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) | |||
185 | 1, 3, 5, 6, 7, 0, 2, 4 | 198 | 1, 3, 5, 6, 7, 0, 2, 4 |
186 | }; | 199 | }; |
187 | 200 | ||
188 | res = pnp_get_resource(dev, IORESOURCE_DMA, idx); | 201 | pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_DMA, idx); |
189 | if (!res) { | 202 | if (!pnp_res) { |
190 | dev_err(&dev->dev, "too many DMA resources\n"); | 203 | dev_err(&dev->dev, "too many DMA resources\n"); |
191 | return; | 204 | return; |
192 | } | 205 | } |
193 | 206 | ||
207 | res = &pnp_res->res; | ||
208 | |||
194 | /* check if this resource has been manually set, if so skip */ | 209 | /* check if this resource has been manually set, if so skip */ |
195 | if (!(res->flags & IORESOURCE_AUTO)) { | 210 | if (!(res->flags & IORESOURCE_AUTO)) { |
196 | dev_dbg(&dev->dev, " dma %d already set to %d flags %#lx\n", | 211 | dev_dbg(&dev->dev, " dma %d already set to %d flags %#lx\n", |
@@ -199,6 +214,7 @@ static void pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) | |||
199 | } | 214 | } |
200 | 215 | ||
201 | /* set the initial values */ | 216 | /* set the initial values */ |
217 | pnp_res->index = idx; | ||
202 | res->flags |= rule->flags | IORESOURCE_DMA; | 218 | res->flags |= rule->flags | IORESOURCE_DMA; |
203 | res->flags &= ~IORESOURCE_UNSET; | 219 | res->flags &= ~IORESOURCE_UNSET; |
204 | 220 | ||