mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/scsi/qlogicpti.c
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..
@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /* qlogicpti.c: Performance Technologies QlogicISP sbus card driver.
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  *
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  * Copyright (C) 1996, 2006, 2008 David S. Miller (davem@davemloft.net)
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@@ -29,6 +30,7 @@
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 #include <linux/of.h>
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 #include <linux/of_device.h>
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 #include <linux/firmware.h>
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+#include <linux/pgtable.h>
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 #include <asm/byteorder.h>
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36
 
..
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@@ -36,7 +38,6 @@
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 #include <asm/dma.h>
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 #include <asm/ptrace.h>
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-#include <asm/pgtable.h>
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 #include <asm/oplib.h>
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 #include <asm/io.h>
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 #include <asm/irq.h>
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@@ -199,10 +200,15 @@
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 	/* Write mailbox command registers. */
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 	switch (mbox_param[param[0]] >> 4) {
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 	case 6: sbus_writew(param[5], qpti->qregs + MBOX5);
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+		fallthrough;
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 	case 5: sbus_writew(param[4], qpti->qregs + MBOX4);
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+		fallthrough;
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 	case 4: sbus_writew(param[3], qpti->qregs + MBOX3);
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+		fallthrough;
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 	case 3: sbus_writew(param[2], qpti->qregs + MBOX2);
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+		fallthrough;
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 	case 2: sbus_writew(param[1], qpti->qregs + MBOX1);
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+		fallthrough;
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 	case 1: sbus_writew(param[0], qpti->qregs + MBOX0);
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 	}
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@@ -253,10 +259,15 @@
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 	/* Read back output parameters. */
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 	switch (mbox_param[param[0]] & 0xf) {
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 	case 6: param[5] = sbus_readw(qpti->qregs + MBOX5);
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+		fallthrough;
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 	case 5: param[4] = sbus_readw(qpti->qregs + MBOX4);
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+		fallthrough;
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 	case 4: param[3] = sbus_readw(qpti->qregs + MBOX3);
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+		fallthrough;
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 	case 3: param[2] = sbus_readw(qpti->qregs + MBOX2);
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+		fallthrough;
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 	case 2: param[1] = sbus_readw(qpti->qregs + MBOX1);
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+		fallthrough;
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 	case 1: param[0] = sbus_readw(qpti->qregs + MBOX0);
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 	}
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..
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@@ -1287,7 +1298,6 @@
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 	.can_queue		= QLOGICPTI_REQ_QUEUE_LEN,
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 	.this_id		= 7,
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 	.sg_tablesize		= QLOGICPTI_MAX_SG(QLOGICPTI_REQ_QUEUE_LEN),
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-	.use_clustering		= ENABLE_CLUSTERING,
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 };
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 static const struct of_device_id qpti_match[];
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@@ -1315,8 +1325,7 @@
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 	qpti->qhost = host;
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 	qpti->op = op;
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 	qpti->qpti_id = nqptis;
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-	strcpy(qpti->prom_name, op->dev.of_node->name);
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-	qpti->is_pti = strcmp(qpti->prom_name, "QLGC,isp");
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+	qpti->is_pti = !of_node_name_eq(op->dev.of_node, "QLGC,isp");
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 	if (qpti_map_regs(qpti) < 0)
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 		goto fail_unlink;
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@@ -1459,22 +1468,10 @@
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 	.probe		= qpti_sbus_probe,
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 	.remove		= qpti_sbus_remove,
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 };
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-
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-static int __init qpti_init(void)
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-{
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-	return platform_driver_register(&qpti_sbus_driver);
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-}
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-
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-static void __exit qpti_exit(void)
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-{
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-	platform_driver_unregister(&qpti_sbus_driver);
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-}
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+module_platform_driver(qpti_sbus_driver);
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 MODULE_DESCRIPTION("QlogicISP SBUS driver");
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 MODULE_AUTHOR("David S. Miller (davem@davemloft.net)");
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 MODULE_LICENSE("GPL");
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 MODULE_VERSION("2.1");
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 MODULE_FIRMWARE("qlogic/isp1000.bin");
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-
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-module_init(qpti_init);
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-module_exit(qpti_exit);