change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/drivers/s390/cio/device_id.c
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@@ -99,7 +99,7 @@
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 static int diag210_get_dev_info(struct ccw_device *cdev)
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 {
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 	struct ccw_dev_id *dev_id = &cdev->private->dev_id;
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-	struct senseid *senseid = &cdev->private->senseid;
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+	struct senseid *senseid = &cdev->private->dma_area->senseid;
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 	struct diag210 diag_data;
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 	int rc;
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@@ -134,8 +134,10 @@
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 static void snsid_init(struct ccw_device *cdev)
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 {
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 	cdev->private->flags.esid = 0;
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-	memset(&cdev->private->senseid, 0, sizeof(cdev->private->senseid));
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-	cdev->private->senseid.cu_type = 0xffff;
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+
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+	memset(&cdev->private->dma_area->senseid, 0,
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+	       sizeof(cdev->private->dma_area->senseid));
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+	cdev->private->dma_area->senseid.cu_type = 0xffff;
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 }
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 /*
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@@ -143,16 +145,16 @@
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  */
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 static int snsid_check(struct ccw_device *cdev, void *data)
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 {
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-	struct cmd_scsw *scsw = &cdev->private->irb.scsw.cmd;
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+	struct cmd_scsw *scsw = &cdev->private->dma_area->irb.scsw.cmd;
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 	int len = sizeof(struct senseid) - scsw->count;
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 	/* Check for incomplete SENSE ID data. */
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 	if (len < SENSE_ID_MIN_LEN)
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 		goto out_restart;
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-	if (cdev->private->senseid.cu_type == 0xffff)
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+	if (cdev->private->dma_area->senseid.cu_type == 0xffff)
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 		goto out_restart;
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 	/* Check for incompatible SENSE ID data. */
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-	if (cdev->private->senseid.reserved != 0xff)
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+	if (cdev->private->dma_area->senseid.reserved != 0xff)
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 		return -EOPNOTSUPP;
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 	/* Check for extended-identification information. */
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 	if (len > SENSE_ID_BASIC_LEN)
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@@ -170,7 +172,7 @@
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 static void snsid_callback(struct ccw_device *cdev, void *data, int rc)
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 {
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 	struct ccw_dev_id *id = &cdev->private->dev_id;
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-	struct senseid *senseid = &cdev->private->senseid;
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+	struct senseid *senseid = &cdev->private->dma_area->senseid;
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 	int vm = 0;
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 	if (rc && MACHINE_IS_VM) {
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@@ -200,7 +202,7 @@
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 {
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 	struct subchannel *sch = to_subchannel(cdev->dev.parent);
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 	struct ccw_request *req = &cdev->private->req;
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-	struct ccw1 *cp = cdev->private->iccws;
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+	struct ccw1 *cp = cdev->private->dma_area->iccws;
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 	CIO_TRACE_EVENT(4, "snsid");
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 	CIO_HEX_EVENT(4, &cdev->private->dev_id, sizeof(cdev->private->dev_id));
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@@ -208,7 +210,7 @@
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 	snsid_init(cdev);
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 	/* Channel program setup. */
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 	cp->cmd_code	= CCW_CMD_SENSE_ID;
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-	cp->cda		= (u32) (addr_t) &cdev->private->senseid;
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+	cp->cda		= (u32) (addr_t) &cdev->private->dma_area->senseid;
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 	cp->count	= sizeof(struct senseid);
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 	cp->flags	= CCW_FLAG_SLI;
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 	/* Request setup. */