diff options
Diffstat (limited to 'drivers/parisc/sba_iommu.c')
-rw-r--r-- | drivers/parisc/sba_iommu.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index afc849bd3f5..bc73b96346f 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c | |||
@@ -384,7 +384,7 @@ sba_search_bitmap(struct ioc *ioc, struct device *dev, | |||
384 | } | 384 | } |
385 | mask = RESMAP_MASK(bits_wanted) >> bitshiftcnt; | 385 | mask = RESMAP_MASK(bits_wanted) >> bitshiftcnt; |
386 | 386 | ||
387 | DBG_RES("%s() o %ld %p", __FUNCTION__, o, res_ptr); | 387 | DBG_RES("%s() o %ld %p", __func__, o, res_ptr); |
388 | while(res_ptr < res_end) | 388 | while(res_ptr < res_end) |
389 | { | 389 | { |
390 | DBG_RES(" %p %lx %lx\n", res_ptr, mask, *res_ptr); | 390 | DBG_RES(" %p %lx %lx\n", res_ptr, mask, *res_ptr); |
@@ -454,7 +454,7 @@ sba_alloc_range(struct ioc *ioc, struct device *dev, size_t size) | |||
454 | #endif | 454 | #endif |
455 | 455 | ||
456 | DBG_RES("%s(%x) %d -> %lx hint %x/%x\n", | 456 | DBG_RES("%s(%x) %d -> %lx hint %x/%x\n", |
457 | __FUNCTION__, size, pages_needed, pide, | 457 | __func__, size, pages_needed, pide, |
458 | (uint) ((unsigned long) ioc->res_hint - (unsigned long) ioc->res_map), | 458 | (uint) ((unsigned long) ioc->res_hint - (unsigned long) ioc->res_map), |
459 | ioc->res_bitshift ); | 459 | ioc->res_bitshift ); |
460 | 460 | ||
@@ -497,7 +497,7 @@ sba_free_range(struct ioc *ioc, dma_addr_t iova, size_t size) | |||
497 | unsigned long m = RESMAP_MASK(bits_not_wanted) >> (pide & (BITS_PER_LONG - 1)); | 497 | unsigned long m = RESMAP_MASK(bits_not_wanted) >> (pide & (BITS_PER_LONG - 1)); |
498 | 498 | ||
499 | DBG_RES("%s( ,%x,%x) %x/%lx %x %p %lx\n", | 499 | DBG_RES("%s( ,%x,%x) %x/%lx %x %p %lx\n", |
500 | __FUNCTION__, (uint) iova, size, | 500 | __func__, (uint) iova, size, |
501 | bits_not_wanted, m, pide, res_ptr, *res_ptr); | 501 | bits_not_wanted, m, pide, res_ptr, *res_ptr); |
502 | 502 | ||
503 | #ifdef SBA_COLLECT_STATS | 503 | #ifdef SBA_COLLECT_STATS |
@@ -740,7 +740,7 @@ sba_map_single(struct device *dev, void *addr, size_t size, | |||
740 | iovp = (dma_addr_t) pide << IOVP_SHIFT; | 740 | iovp = (dma_addr_t) pide << IOVP_SHIFT; |
741 | 741 | ||
742 | DBG_RUN("%s() 0x%p -> 0x%lx\n", | 742 | DBG_RUN("%s() 0x%p -> 0x%lx\n", |
743 | __FUNCTION__, addr, (long) iovp | offset); | 743 | __func__, addr, (long) iovp | offset); |
744 | 744 | ||
745 | pdir_start = &(ioc->pdir_base[pide]); | 745 | pdir_start = &(ioc->pdir_base[pide]); |
746 | 746 | ||
@@ -798,7 +798,7 @@ sba_unmap_single(struct device *dev, dma_addr_t iova, size_t size, | |||
798 | unsigned long flags; | 798 | unsigned long flags; |
799 | dma_addr_t offset; | 799 | dma_addr_t offset; |
800 | 800 | ||
801 | DBG_RUN("%s() iovp 0x%lx/%x\n", __FUNCTION__, (long) iova, size); | 801 | DBG_RUN("%s() iovp 0x%lx/%x\n", __func__, (long) iova, size); |
802 | 802 | ||
803 | ioc = GET_IOC(dev); | 803 | ioc = GET_IOC(dev); |
804 | offset = iova & ~IOVP_MASK; | 804 | offset = iova & ~IOVP_MASK; |
@@ -937,7 +937,7 @@ sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, | |||
937 | int coalesced, filled = 0; | 937 | int coalesced, filled = 0; |
938 | unsigned long flags; | 938 | unsigned long flags; |
939 | 939 | ||
940 | DBG_RUN_SG("%s() START %d entries\n", __FUNCTION__, nents); | 940 | DBG_RUN_SG("%s() START %d entries\n", __func__, nents); |
941 | 941 | ||
942 | ioc = GET_IOC(dev); | 942 | ioc = GET_IOC(dev); |
943 | 943 | ||
@@ -998,7 +998,7 @@ sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, | |||
998 | 998 | ||
999 | spin_unlock_irqrestore(&ioc->res_lock, flags); | 999 | spin_unlock_irqrestore(&ioc->res_lock, flags); |
1000 | 1000 | ||
1001 | DBG_RUN_SG("%s() DONE %d mappings\n", __FUNCTION__, filled); | 1001 | DBG_RUN_SG("%s() DONE %d mappings\n", __func__, filled); |
1002 | 1002 | ||
1003 | return filled; | 1003 | return filled; |
1004 | } | 1004 | } |
@@ -1023,7 +1023,7 @@ sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents, | |||
1023 | #endif | 1023 | #endif |
1024 | 1024 | ||
1025 | DBG_RUN_SG("%s() START %d entries, %p,%x\n", | 1025 | DBG_RUN_SG("%s() START %d entries, %p,%x\n", |
1026 | __FUNCTION__, nents, sg_virt_addr(sglist), sglist->length); | 1026 | __func__, nents, sg_virt_addr(sglist), sglist->length); |
1027 | 1027 | ||
1028 | ioc = GET_IOC(dev); | 1028 | ioc = GET_IOC(dev); |
1029 | 1029 | ||
@@ -1047,7 +1047,7 @@ sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents, | |||
1047 | ++sglist; | 1047 | ++sglist; |
1048 | } | 1048 | } |
1049 | 1049 | ||
1050 | DBG_RUN_SG("%s() DONE (nents %d)\n", __FUNCTION__, nents); | 1050 | DBG_RUN_SG("%s() DONE (nents %d)\n", __func__, nents); |
1051 | 1051 | ||
1052 | #ifdef ASSERT_PDIR_SANITY | 1052 | #ifdef ASSERT_PDIR_SANITY |
1053 | spin_lock_irqsave(&ioc->res_lock, flags); | 1053 | spin_lock_irqsave(&ioc->res_lock, flags); |
@@ -1118,7 +1118,7 @@ sba_alloc_pdir(unsigned int pdir_size) | |||
1118 | pdir_base = __get_free_pages(GFP_KERNEL, pdir_order); | 1118 | pdir_base = __get_free_pages(GFP_KERNEL, pdir_order); |
1119 | if (NULL == (void *) pdir_base) { | 1119 | if (NULL == (void *) pdir_base) { |
1120 | panic("%s() could not allocate I/O Page Table\n", | 1120 | panic("%s() could not allocate I/O Page Table\n", |
1121 | __FUNCTION__); | 1121 | __func__); |
1122 | } | 1122 | } |
1123 | 1123 | ||
1124 | /* If this is not PA8700 (PCX-W2) | 1124 | /* If this is not PA8700 (PCX-W2) |
@@ -1261,7 +1261,7 @@ sba_ioc_init_pluto(struct parisc_device *sba, struct ioc *ioc, int ioc_num) | |||
1261 | ioc->pdir_size = (iova_space_size / IOVP_SIZE) * sizeof(u64); | 1261 | ioc->pdir_size = (iova_space_size / IOVP_SIZE) * sizeof(u64); |
1262 | 1262 | ||
1263 | DBG_INIT("%s() hpa 0x%p IOV %dMB (%d bits)\n", | 1263 | DBG_INIT("%s() hpa 0x%p IOV %dMB (%d bits)\n", |
1264 | __FUNCTION__, ioc->ioc_hpa, iova_space_size >> 20, | 1264 | __func__, ioc->ioc_hpa, iova_space_size >> 20, |
1265 | iov_order + PAGE_SHIFT); | 1265 | iov_order + PAGE_SHIFT); |
1266 | 1266 | ||
1267 | ioc->pdir_base = (void *) __get_free_pages(GFP_KERNEL, | 1267 | ioc->pdir_base = (void *) __get_free_pages(GFP_KERNEL, |
@@ -1272,7 +1272,7 @@ sba_ioc_init_pluto(struct parisc_device *sba, struct ioc *ioc, int ioc_num) | |||
1272 | memset(ioc->pdir_base, 0, ioc->pdir_size); | 1272 | memset(ioc->pdir_base, 0, ioc->pdir_size); |
1273 | 1273 | ||
1274 | DBG_INIT("%s() pdir %p size %x\n", | 1274 | DBG_INIT("%s() pdir %p size %x\n", |
1275 | __FUNCTION__, ioc->pdir_base, ioc->pdir_size); | 1275 | __func__, ioc->pdir_base, ioc->pdir_size); |
1276 | 1276 | ||
1277 | #ifdef SBA_HINT_SUPPORT | 1277 | #ifdef SBA_HINT_SUPPORT |
1278 | ioc->hint_shift_pdir = iov_order + PAGE_SHIFT; | 1278 | ioc->hint_shift_pdir = iov_order + PAGE_SHIFT; |
@@ -1354,7 +1354,7 @@ sba_ioc_init_pluto(struct parisc_device *sba, struct ioc *ioc, int ioc_num) | |||
1354 | 1354 | ||
1355 | if (agp_found && sba_reserve_agpgart) { | 1355 | if (agp_found && sba_reserve_agpgart) { |
1356 | printk(KERN_INFO "%s: reserving %dMb of IOVA space for agpgart\n", | 1356 | printk(KERN_INFO "%s: reserving %dMb of IOVA space for agpgart\n", |
1357 | __FUNCTION__, (iova_space_size/2) >> 20); | 1357 | __func__, (iova_space_size/2) >> 20); |
1358 | ioc->pdir_size /= 2; | 1358 | ioc->pdir_size /= 2; |
1359 | ioc->pdir_base[PDIR_INDEX(iova_space_size/2)] = SBA_AGPGART_COOKIE; | 1359 | ioc->pdir_base[PDIR_INDEX(iova_space_size/2)] = SBA_AGPGART_COOKIE; |
1360 | } | 1360 | } |
@@ -1406,7 +1406,7 @@ sba_ioc_init(struct parisc_device *sba, struct ioc *ioc, int ioc_num) | |||
1406 | ioc->pdir_size = pdir_size = (iova_space_size/IOVP_SIZE) * sizeof(u64); | 1406 | ioc->pdir_size = pdir_size = (iova_space_size/IOVP_SIZE) * sizeof(u64); |
1407 | 1407 | ||
1408 | DBG_INIT("%s() hpa 0x%lx mem %ldMB IOV %dMB (%d bits)\n", | 1408 | DBG_INIT("%s() hpa 0x%lx mem %ldMB IOV %dMB (%d bits)\n", |
1409 | __FUNCTION__, | 1409 | __func__, |
1410 | ioc->ioc_hpa, | 1410 | ioc->ioc_hpa, |
1411 | (unsigned long) num_physpages >> (20 - PAGE_SHIFT), | 1411 | (unsigned long) num_physpages >> (20 - PAGE_SHIFT), |
1412 | iova_space_size>>20, | 1412 | iova_space_size>>20, |
@@ -1415,7 +1415,7 @@ sba_ioc_init(struct parisc_device *sba, struct ioc *ioc, int ioc_num) | |||
1415 | ioc->pdir_base = sba_alloc_pdir(pdir_size); | 1415 | ioc->pdir_base = sba_alloc_pdir(pdir_size); |
1416 | 1416 | ||
1417 | DBG_INIT("%s() pdir %p size %x\n", | 1417 | DBG_INIT("%s() pdir %p size %x\n", |
1418 | __FUNCTION__, ioc->pdir_base, pdir_size); | 1418 | __func__, ioc->pdir_base, pdir_size); |
1419 | 1419 | ||
1420 | #ifdef SBA_HINT_SUPPORT | 1420 | #ifdef SBA_HINT_SUPPORT |
1421 | /* FIXME : DMA HINTs not used */ | 1421 | /* FIXME : DMA HINTs not used */ |
@@ -1443,7 +1443,7 @@ sba_ioc_init(struct parisc_device *sba, struct ioc *ioc, int ioc_num) | |||
1443 | #endif | 1443 | #endif |
1444 | 1444 | ||
1445 | DBG_INIT("%s() IOV base 0x%lx mask 0x%0lx\n", | 1445 | DBG_INIT("%s() IOV base 0x%lx mask 0x%0lx\n", |
1446 | __FUNCTION__, ioc->ibase, ioc->imask); | 1446 | __func__, ioc->ibase, ioc->imask); |
1447 | 1447 | ||
1448 | /* | 1448 | /* |
1449 | ** FIXME: Hint registers are programmed with default hint | 1449 | ** FIXME: Hint registers are programmed with default hint |
@@ -1470,7 +1470,7 @@ sba_ioc_init(struct parisc_device *sba, struct ioc *ioc, int ioc_num) | |||
1470 | 1470 | ||
1471 | ioc->ibase = 0; /* used by SBA_IOVA and related macros */ | 1471 | ioc->ibase = 0; /* used by SBA_IOVA and related macros */ |
1472 | 1472 | ||
1473 | DBG_INIT("%s() DONE\n", __FUNCTION__); | 1473 | DBG_INIT("%s() DONE\n", __func__); |
1474 | } | 1474 | } |
1475 | 1475 | ||
1476 | 1476 | ||
@@ -1544,7 +1544,7 @@ printk("sba_hw_init(): mem_boot 0x%x 0x%x 0x%x 0x%x\n", PAGE0->mem_boot.hpa, | |||
1544 | if (!IS_PLUTO(sba_dev->dev)) { | 1544 | if (!IS_PLUTO(sba_dev->dev)) { |
1545 | ioc_ctl = READ_REG(sba_dev->sba_hpa+IOC_CTRL); | 1545 | ioc_ctl = READ_REG(sba_dev->sba_hpa+IOC_CTRL); |
1546 | DBG_INIT("%s() hpa 0x%lx ioc_ctl 0x%Lx ->", | 1546 | DBG_INIT("%s() hpa 0x%lx ioc_ctl 0x%Lx ->", |
1547 | __FUNCTION__, sba_dev->sba_hpa, ioc_ctl); | 1547 | __func__, sba_dev->sba_hpa, ioc_ctl); |
1548 | ioc_ctl &= ~(IOC_CTRL_RM | IOC_CTRL_NC | IOC_CTRL_CE); | 1548 | ioc_ctl &= ~(IOC_CTRL_RM | IOC_CTRL_NC | IOC_CTRL_CE); |
1549 | ioc_ctl |= IOC_CTRL_DD | IOC_CTRL_D4 | IOC_CTRL_TC; | 1549 | ioc_ctl |= IOC_CTRL_DD | IOC_CTRL_D4 | IOC_CTRL_TC; |
1550 | /* j6700 v1.6 firmware sets 0x294f */ | 1550 | /* j6700 v1.6 firmware sets 0x294f */ |
@@ -1675,7 +1675,7 @@ sba_common_init(struct sba_device *sba_dev) | |||
1675 | 1675 | ||
1676 | res_size >>= 3; /* convert bit count to byte count */ | 1676 | res_size >>= 3; /* convert bit count to byte count */ |
1677 | DBG_INIT("%s() res_size 0x%x\n", | 1677 | DBG_INIT("%s() res_size 0x%x\n", |
1678 | __FUNCTION__, res_size); | 1678 | __func__, res_size); |
1679 | 1679 | ||
1680 | sba_dev->ioc[i].res_size = res_size; | 1680 | sba_dev->ioc[i].res_size = res_size; |
1681 | sba_dev->ioc[i].res_map = (char *) __get_free_pages(GFP_KERNEL, get_order(res_size)); | 1681 | sba_dev->ioc[i].res_map = (char *) __get_free_pages(GFP_KERNEL, get_order(res_size)); |
@@ -1688,7 +1688,7 @@ sba_common_init(struct sba_device *sba_dev) | |||
1688 | if (NULL == sba_dev->ioc[i].res_map) | 1688 | if (NULL == sba_dev->ioc[i].res_map) |
1689 | { | 1689 | { |
1690 | panic("%s:%s() could not allocate resource map\n", | 1690 | panic("%s:%s() could not allocate resource map\n", |
1691 | __FILE__, __FUNCTION__ ); | 1691 | __FILE__, __func__ ); |
1692 | } | 1692 | } |
1693 | 1693 | ||
1694 | memset(sba_dev->ioc[i].res_map, 0, res_size); | 1694 | memset(sba_dev->ioc[i].res_map, 0, res_size); |
@@ -1725,7 +1725,7 @@ sba_common_init(struct sba_device *sba_dev) | |||
1725 | #endif | 1725 | #endif |
1726 | 1726 | ||
1727 | DBG_INIT("%s() %d res_map %x %p\n", | 1727 | DBG_INIT("%s() %d res_map %x %p\n", |
1728 | __FUNCTION__, i, res_size, sba_dev->ioc[i].res_map); | 1728 | __func__, i, res_size, sba_dev->ioc[i].res_map); |
1729 | } | 1729 | } |
1730 | 1730 | ||
1731 | spin_lock_init(&sba_dev->sba_lock); | 1731 | spin_lock_init(&sba_dev->sba_lock); |