diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/mv_cesa.c | 17 | ||||
| -rw-r--r-- | drivers/crypto/nx/nx.c | 17 |
2 files changed, 23 insertions, 11 deletions
diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index 21c1a87032b7..24ccae453e79 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c @@ -19,6 +19,9 @@ #include <linux/clk.h> #include <crypto/internal/hash.h> #include <crypto/sha.h> +#include <linux/of.h> +#include <linux/of_platform.h> +#include <linux/of_irq.h> #include "mv_cesa.h" @@ -1062,7 +1065,10 @@ static int mv_probe(struct platform_device *pdev) goto err_unmap_reg; } - irq = platform_get_irq(pdev, 0); + if (pdev->dev.of_node) + irq = irq_of_parse_and_map(pdev->dev.of_node, 0); + else + irq = platform_get_irq(pdev, 0); if (irq < 0 || irq == NO_IRQ) { ret = irq; goto err_unmap_sram; @@ -1170,12 +1176,19 @@ static int mv_remove(struct platform_device *pdev) return 0; } +static const struct of_device_id mv_cesa_of_match_table[] = { + { .compatible = "marvell,orion-crypto", }, + {} +}; +MODULE_DEVICE_TABLE(of, mv_cesa_of_match_table); + static struct platform_driver marvell_crypto = { .probe = mv_probe, - .remove = mv_remove, + .remove = __devexit_p(mv_remove), .driver = { .owner = THIS_MODULE, .name = "mv_crypto", + .of_match_table = of_match_ptr(mv_cesa_of_match_table), }, }; MODULE_ALIAS("platform:mv_crypto"); diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c index d7f179cc2e98..638110efae9b 100644 --- a/drivers/crypto/nx/nx.c +++ b/drivers/crypto/nx/nx.c @@ -34,7 +34,6 @@ #include <linux/device.h> #include <linux/of.h> #include <asm/pSeries_reconfig.h> -#include <asm/abs_addr.h> #include <asm/hvcall.h> #include <asm/vio.h> @@ -104,10 +103,10 @@ struct nx_sg *nx_build_sg_list(struct nx_sg *sg_head, /* determine the start and end for this address range - slightly * different if this is in VMALLOC_REGION */ if (is_vmalloc_addr(start_addr)) - sg_addr = phys_to_abs(page_to_phys(vmalloc_to_page(start_addr))) + sg_addr = page_to_phys(vmalloc_to_page(start_addr)) + offset_in_page(sg_addr); else - sg_addr = virt_to_abs(sg_addr); + sg_addr = __pa(sg_addr); end_addr = sg_addr + len; @@ -265,17 +264,17 @@ void nx_ctx_init(struct nx_crypto_ctx *nx_ctx, unsigned int function) nx_ctx->csbcpb->csb.valid |= NX_CSB_VALID_BIT; nx_ctx->op.flags = function; - nx_ctx->op.csbcpb = virt_to_abs(nx_ctx->csbcpb); - nx_ctx->op.in = virt_to_abs(nx_ctx->in_sg); - nx_ctx->op.out = virt_to_abs(nx_ctx->out_sg); + nx_ctx->op.csbcpb = __pa(nx_ctx->csbcpb); + nx_ctx->op.in = __pa(nx_ctx->in_sg); + nx_ctx->op.out = __pa(nx_ctx->out_sg); if (nx_ctx->csbcpb_aead) { nx_ctx->csbcpb_aead->csb.valid |= NX_CSB_VALID_BIT; nx_ctx->op_aead.flags = function; - nx_ctx->op_aead.csbcpb = virt_to_abs(nx_ctx->csbcpb_aead); - nx_ctx->op_aead.in = virt_to_abs(nx_ctx->in_sg); - nx_ctx->op_aead.out = virt_to_abs(nx_ctx->out_sg); + nx_ctx->op_aead.csbcpb = __pa(nx_ctx->csbcpb_aead); + nx_ctx->op_aead.in = __pa(nx_ctx->in_sg); + nx_ctx->op_aead.out = __pa(nx_ctx->out_sg); } } |