add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/drivers/crypto/ccp/ccp-dmaengine.c
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@@ -643,11 +643,23 @@
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 		chan = ccp->ccp_dma_chan + i;
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 		dma_chan = &chan->dma_chan;
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-		if (dma_chan->client_count)
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-			dma_release_channel(dma_chan);
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-
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 		tasklet_kill(&chan->cleanup_tasklet);
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 		list_del_rcu(&dma_chan->device_node);
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+	}
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+}
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+
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+static void ccp_dma_release_channels(struct ccp_device *ccp)
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+{
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+	struct ccp_dma_chan *chan;
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+	struct dma_chan *dma_chan;
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+	unsigned int i;
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+
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+	for (i = 0; i < ccp->cmd_q_count; i++) {
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+		chan = ccp->ccp_dma_chan + i;
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+		dma_chan = &chan->dma_chan;
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+
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+		if (dma_chan->client_count)
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+			dma_release_channel(dma_chan);
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 	}
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 }
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@@ -771,8 +783,9 @@
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 	if (!dmaengine)
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 		return;
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-	ccp_dma_release(ccp);
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+	ccp_dma_release_channels(ccp);
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 	dma_async_device_unregister(dma_dev);
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+	ccp_dma_release(ccp);
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 	kmem_cache_destroy(ccp->dma_desc_cache);
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 	kmem_cache_destroy(ccp->dma_cmd_cache);