}
/**
+ * start_context() - local routine to start a context
+ * @ctx: Adapter context to be started.
+ *
+ * Assign the context specific MMIO space.
+ *
+ * Return: 0 on success, -errno on failure
+ */
+static int start_context(struct ocxlflash_context *ctx)
+{
+ struct ocxl_hw_afu *afu = ctx->hw_afu;
+ struct ocxl_afu_config *acfg = &afu->acfg;
+ bool master = ctx->master;
+
+ if (master) {
+ ctx->psn_size = acfg->global_mmio_size;
+ ctx->psn_phys = afu->gmmio_phys;
+ } else {
+ ctx->psn_size = acfg->pp_mmio_stride;
+ ctx->psn_phys = afu->ppmmio_phys + (ctx->pe * ctx->psn_size);
+ }
+
+ return 0;
+}
+
+/**
+ * ocxlflash_start_context() - start a kernel context
+ * @ctx_cookie: Adapter context to be started.
+ *
+ * Return: 0 on success, -errno on failure
+ */
+static int ocxlflash_start_context(void *ctx_cookie)
+{
+ struct ocxlflash_context *ctx = ctx_cookie;
+
+ return start_context(ctx);
+}
+
+/**
* ocxlflash_set_master() - sets the context as master
* @ctx_cookie: Adapter context to set as master.
*/
const struct cxlflash_backend_ops cxlflash_ocxl_ops = {
.module = THIS_MODULE,
.process_element = ocxlflash_process_element,
+ .start_context = ocxlflash_start_context,
.set_master = ocxlflash_set_master,
.get_context = ocxlflash_get_context,
.dev_context_init = ocxlflash_dev_context_init,