diff options
Diffstat (limited to 'drivers/crypto/caam/qi.c')
| -rw-r--r-- | drivers/crypto/caam/qi.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/drivers/crypto/caam/qi.c b/drivers/crypto/caam/qi.c index 1990ed460c46..e4cf00014233 100644 --- a/drivers/crypto/caam/qi.c +++ b/drivers/crypto/caam/qi.c @@ -24,9 +24,6 @@ */ #define MAX_RSP_FQ_BACKLOG_PER_CPU 256 -/* Length of a single buffer in the QI driver memory cache */ -#define CAAM_QI_MEMCACHE_SIZE 512 - #define CAAM_QI_ENQUEUE_RETRIES 10000 #define CAAM_NAPI_WEIGHT 63 @@ -55,6 +52,7 @@ struct caam_qi_pcpu_priv { } ____cacheline_aligned; static DEFINE_PER_CPU(struct caam_qi_pcpu_priv, pcpu_qipriv); +static DEFINE_PER_CPU(int, last_cpu); /* * caam_qi_priv - CAAM QI backend private params @@ -203,8 +201,8 @@ static struct qman_fq *create_caam_req_fq(struct device *qidev, goto init_req_fq_fail; } - dev_info(qidev, "Allocated request FQ %u for CPU %u\n", req_fq->fqid, - smp_processor_id()); + dev_dbg(qidev, "Allocated request FQ %u for CPU %u\n", req_fq->fqid, + smp_processor_id()); return req_fq; init_req_fq_fail: @@ -277,6 +275,7 @@ empty_fq: dev_err(qidev, "OOS of FQID: %u failed\n", fq->fqid); qman_destroy_fq(fq); + kfree(fq); return ret; } @@ -342,8 +341,7 @@ int caam_drv_ctx_update(struct caam_drv_ctx *drv_ctx, u32 *sh_desc) drv_ctx->req_fq = old_fq; if (kill_fq(qidev, new_fq)) - dev_warn(qidev, "New CAAM FQ: %u kill failed\n", - new_fq->fqid); + dev_warn(qidev, "New CAAM FQ kill failed\n"); return ret; } @@ -373,10 +371,9 @@ int caam_drv_ctx_update(struct caam_drv_ctx *drv_ctx, u32 *sh_desc) drv_ctx->req_fq = old_fq; if (kill_fq(qidev, new_fq)) - dev_warn(qidev, "New CAAM FQ: %u kill failed\n", - new_fq->fqid); + dev_warn(qidev, "New CAAM FQ kill failed\n"); } else if (kill_fq(qidev, old_fq)) { - dev_warn(qidev, "Old CAAM FQ: %u kill failed\n", old_fq->fqid); + dev_warn(qidev, "Old CAAM FQ kill failed\n"); } return 0; @@ -392,7 +389,6 @@ struct caam_drv_ctx *caam_drv_ctx_init(struct device *qidev, dma_addr_t hwdesc; struct caam_drv_ctx *drv_ctx; const cpumask_t *cpus = qman_affine_cpus(); - static DEFINE_PER_CPU(int, last_cpu); num_words = desc_len(sh_desc); if (num_words > MAX_SDLEN) { @@ -511,7 +507,6 @@ int caam_qi_shutdown(struct device *qidev) if (kill_fq(qidev, per_cpu(pcpu_qipriv.rsp_fq, i))) dev_err(qidev, "Rsp FQ kill failed, cpu: %d\n", i); - kfree(per_cpu(pcpu_qipriv.rsp_fq, i)); } /* @@ -646,7 +641,7 @@ static int alloc_rsp_fq_cpu(struct device *qidev, unsigned int cpu) per_cpu(pcpu_qipriv.rsp_fq, cpu) = fq; - dev_info(qidev, "Allocated response FQ %u for CPU %u", fq->fqid, cpu); + dev_dbg(qidev, "Allocated response FQ %u for CPU %u", fq->fqid, cpu); return 0; } @@ -679,7 +674,7 @@ static int init_cgr(struct device *qidev) return ret; } - dev_info(qidev, "Congestion threshold set to %llu\n", val); + dev_dbg(qidev, "Congestion threshold set to %llu\n", val); return 0; } @@ -737,6 +732,7 @@ int caam_qi_init(struct platform_device *caam_pdev) qi_pdev = platform_device_register_full(&qi_pdev_info); if (IS_ERR(qi_pdev)) return PTR_ERR(qi_pdev); + set_dma_ops(&qi_pdev->dev, get_dma_ops(ctrldev)); ctrlpriv = dev_get_drvdata(ctrldev); qidev = &qi_pdev->dev; @@ -795,10 +791,8 @@ int caam_qi_init(struct platform_device *caam_pdev) /* Done with the CGRs; restore the cpus allowed mask */ set_cpus_allowed_ptr(current, &old_cpumask); #ifdef CONFIG_DEBUG_FS - ctrlpriv->qi_congested = debugfs_create_file("qi_congested", 0444, - ctrlpriv->ctl, - ×_congested, - &caam_fops_u64_ro); + debugfs_create_file("qi_congested", 0444, ctrlpriv->ctl, + ×_congested, &caam_fops_u64_ro); #endif dev_info(qidev, "Linux CAAM Queue I/F driver initialised\n"); return 0; |