diff options
Diffstat (limited to 'drivers/crypto/ccp/ccp-dev-v3.c')
| -rw-r--r-- | drivers/crypto/ccp/ccp-dev-v3.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/crypto/ccp/ccp-dev-v3.c b/drivers/crypto/ccp/ccp-dev-v3.c index 367c2e30656f..240bebbcb8ac 100644 --- a/drivers/crypto/ccp/ccp-dev-v3.c +++ b/drivers/crypto/ccp/ccp-dev-v3.c @@ -1,7 +1,7 @@ /* * AMD Cryptographic Coprocessor (CCP) driver * - * Copyright (C) 2013,2016 Advanced Micro Devices, Inc. + * Copyright (C) 2013,2017 Advanced Micro Devices, Inc. * * Author: Tom Lendacky <thomas.lendacky@amd.com> * Author: Gary R Hook <gary.hook@amd.com> @@ -359,8 +359,7 @@ static void ccp_irq_bh(unsigned long data) static irqreturn_t ccp_irq_handler(int irq, void *data) { - struct device *dev = data; - struct ccp_device *ccp = dev_get_drvdata(dev); + struct ccp_device *ccp = (struct ccp_device *)data; ccp_disable_queue_interrupts(ccp); if (ccp->use_tasklet) @@ -454,7 +453,7 @@ static int ccp_init(struct ccp_device *ccp) iowrite32(ccp->qim, ccp->io_regs + IRQ_STATUS_REG); /* Request an irq */ - ret = ccp->get_irq(ccp); + ret = sp_request_ccp_irq(ccp->sp, ccp_irq_handler, ccp->name, ccp); if (ret) { dev_err(dev, "unable to allocate an IRQ\n"); goto e_pool; @@ -511,7 +510,7 @@ e_kthread: if (ccp->cmd_q[i].kthread) kthread_stop(ccp->cmd_q[i].kthread); - ccp->free_irq(ccp); + sp_free_ccp_irq(ccp->sp, ccp); e_pool: for (i = 0; i < ccp->cmd_q_count; i++) @@ -550,7 +549,7 @@ static void ccp_destroy(struct ccp_device *ccp) if (ccp->cmd_q[i].kthread) kthread_stop(ccp->cmd_q[i].kthread); - ccp->free_irq(ccp); + sp_free_ccp_irq(ccp->sp, ccp); for (i = 0; i < ccp->cmd_q_count; i++) dma_pool_destroy(ccp->cmd_q[i].dma_pool); @@ -586,10 +585,17 @@ static const struct ccp_actions ccp3_actions = { .irqhandler = ccp_irq_handler, }; +const struct ccp_vdata ccpv3_platform = { + .version = CCP_VERSION(3, 0), + .setup = NULL, + .perform = &ccp3_actions, + .offset = 0, +}; + const struct ccp_vdata ccpv3 = { .version = CCP_VERSION(3, 0), .setup = NULL, .perform = &ccp3_actions, - .bar = 2, .offset = 0x20000, + .rsamax = CCP_RSA_MAX_WIDTH, }; |