Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/scsi/pcmcia/Kconfig b/drivers/scsi/pcmcia/Kconfig
index 2d435f1..2368f34 100644
--- a/drivers/scsi/pcmcia/Kconfig
+++ b/drivers/scsi/pcmcia/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# PCMCIA SCSI adapter configuration
#
@@ -19,6 +20,16 @@
To compile this driver as a module, choose M here: the
module will be called aha152x_cs.
+config PCMCIA_FDOMAIN
+ tristate "Future Domain PCMCIA support"
+ select SCSI_FDOMAIN
+ help
+ Say Y here if you intend to attach this type of PCMCIA SCSI host
+ adapter to your computer.
+
+ To compile this driver as a module, choose M here: the
+ module will be called fdomain_cs.
+
config PCMCIA_NINJA_SCSI
tristate "NinjaSCSI-3 / NinjaSCSI-32Bi (16bit) PCMCIA support"
depends on !64BIT
diff --git a/drivers/scsi/pcmcia/Makefile b/drivers/scsi/pcmcia/Makefile
index faa87a4..02f5b44 100644
--- a/drivers/scsi/pcmcia/Makefile
+++ b/drivers/scsi/pcmcia/Makefile
@@ -1,9 +1,10 @@
# SPDX-License-Identifier: GPL-2.0
-ccflags-y := -Idrivers/scsi
+ccflags-y := -I $(srctree)/drivers/scsi
# 16-bit client drivers
obj-$(CONFIG_PCMCIA_QLOGIC) += qlogic_cs.o
+obj-$(CONFIG_PCMCIA_FDOMAIN) += fdomain_cs.o
obj-$(CONFIG_PCMCIA_AHA152X) += aha152x_cs.o
obj-$(CONFIG_PCMCIA_NINJA_SCSI) += nsp_cs.o
obj-$(CONFIG_PCMCIA_SYM53C500) += sym53c500_cs.o
diff --git a/drivers/scsi/pcmcia/aha152x_core.c b/drivers/scsi/pcmcia/aha152x_core.c
index dba3716..24b8922 100644
--- a/drivers/scsi/pcmcia/aha152x_core.c
+++ b/drivers/scsi/pcmcia/aha152x_core.c
@@ -1,3 +1,3 @@
-#define PCMCIA 1
+#define AHA152X_PCMCIA 1
#define AHA152X_STAT 1
#include "aha152x.c"
diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c
index 7d1609f..df82a34 100644
--- a/drivers/scsi/pcmcia/aha152x_stub.c
+++ b/drivers/scsi/pcmcia/aha152x_stub.c
@@ -220,16 +220,4 @@
.id_table = aha152x_ids,
.resume = aha152x_resume,
};
-
-static int __init init_aha152x_cs(void)
-{
- return pcmcia_register_driver(&aha152x_cs_driver);
-}
-
-static void __exit exit_aha152x_cs(void)
-{
- pcmcia_unregister_driver(&aha152x_cs_driver);
-}
-
-module_init(init_aha152x_cs);
-module_exit(exit_aha152x_cs);
+module_pcmcia_driver(aha152x_cs_driver);
diff --git a/drivers/scsi/pcmcia/fdomain_cs.c b/drivers/scsi/pcmcia/fdomain_cs.c
new file mode 100644
index 0000000..e42acf3
--- /dev/null
+++ b/drivers/scsi/pcmcia/fdomain_cs.c
@@ -0,0 +1,95 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
+/*
+ * Driver for Future Domain-compatible PCMCIA SCSI cards
+ * Copyright 2019 Ondrej Zary
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
+ * are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <scsi/scsi_host.h>
+#include <pcmcia/cistpl.h>
+#include <pcmcia/ds.h>
+#include "fdomain.h"
+
+MODULE_AUTHOR("Ondrej Zary, David Hinds");
+MODULE_DESCRIPTION("Future Domain PCMCIA SCSI driver");
+MODULE_LICENSE("Dual MPL/GPL");
+
+static int fdomain_config_check(struct pcmcia_device *p_dev, void *priv_data)
+{
+ p_dev->io_lines = 10;
+ p_dev->resource[0]->end = FDOMAIN_REGION_SIZE;
+ p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+ p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
+ return pcmcia_request_io(p_dev);
+}
+
+static int fdomain_probe(struct pcmcia_device *link)
+{
+ int ret;
+ struct Scsi_Host *sh;
+
+ link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+ link->config_regs = PRESENT_OPTION;
+
+ ret = pcmcia_loop_config(link, fdomain_config_check, NULL);
+ if (ret)
+ return ret;
+
+ ret = pcmcia_enable_device(link);
+ if (ret)
+ goto fail_disable;
+
+ if (!request_region(link->resource[0]->start, FDOMAIN_REGION_SIZE,
+ "fdomain_cs"))
+ goto fail_disable;
+
+ sh = fdomain_create(link->resource[0]->start, link->irq, 7, &link->dev);
+ if (!sh) {
+ dev_err(&link->dev, "Controller initialization failed");
+ ret = -ENODEV;
+ goto fail_release;
+ }
+
+ link->priv = sh;
+
+ return 0;
+
+fail_release:
+ release_region(link->resource[0]->start, FDOMAIN_REGION_SIZE);
+fail_disable:
+ pcmcia_disable_device(link);
+ return ret;
+}
+
+static void fdomain_remove(struct pcmcia_device *link)
+{
+ fdomain_destroy(link->priv);
+ release_region(link->resource[0]->start, FDOMAIN_REGION_SIZE);
+ pcmcia_disable_device(link);
+}
+
+static const struct pcmcia_device_id fdomain_ids[] = {
+ PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "SCSI PCMCIA Card", 0xe3736c88,
+ 0x859cad20),
+ PCMCIA_DEVICE_PROD_ID1("SCSI PCMCIA Adapter Card", 0x8dacb57e),
+ PCMCIA_DEVICE_PROD_ID12(" SIMPLE TECHNOLOGY Corporation",
+ "SCSI PCMCIA Credit Card Controller",
+ 0x182bdafe, 0xc80d106f),
+ PCMCIA_DEVICE_NULL,
+};
+MODULE_DEVICE_TABLE(pcmcia, fdomain_ids);
+
+static struct pcmcia_driver fdomain_cs_driver = {
+ .owner = THIS_MODULE,
+ .name = "fdomain_cs",
+ .probe = fdomain_probe,
+ .remove = fdomain_remove,
+ .id_table = fdomain_ids,
+};
+
+module_pcmcia_driver(fdomain_cs_driver);
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index 5fb6eef..97416e1 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -86,7 +86,7 @@
.can_queue = 1,
.this_id = NSP_INITIATOR_ID,
.sg_tablesize = SG_ALL,
- .use_clustering = DISABLE_CLUSTERING,
+ .dma_boundary = PAGE_SIZE - 1,
};
static nsp_hw_data nsp_data_base; /* attach <-> detect glue */
@@ -789,7 +789,7 @@
SCpnt->SCp.buffers_residual != 0 ) {
//nsp_dbg(NSP_DEBUG_DATA_IO, "scatterlist next timeout=%d", time_out);
SCpnt->SCp.buffers_residual--;
- SCpnt->SCp.buffer++;
+ SCpnt->SCp.buffer = sg_next(SCpnt->SCp.buffer);
SCpnt->SCp.ptr = BUFFER_ADDR;
SCpnt->SCp.this_residual = SCpnt->SCp.buffer->length;
time_out = 1000;
@@ -887,7 +887,7 @@
SCpnt->SCp.buffers_residual != 0 ) {
//nsp_dbg(NSP_DEBUG_DATA_IO, "scatterlist next");
SCpnt->SCp.buffers_residual--;
- SCpnt->SCp.buffer++;
+ SCpnt->SCp.buffer = sg_next(SCpnt->SCp.buffer);
SCpnt->SCp.ptr = BUFFER_ADDR;
SCpnt->SCp.this_residual = SCpnt->SCp.buffer->length;
time_out = 1000;
@@ -1134,7 +1134,8 @@
//*sync_neg = SYNC_NOT_YET;
- if ((tmpSC->SCp.Message == MSG_COMMAND_COMPLETE)) { /* all command complete and return status */
+ /* all command complete and return status */
+ if (tmpSC->SCp.Message == MSG_COMMAND_COMPLETE) {
tmpSC->result = (DID_OK << 16) |
((tmpSC->SCp.Message & 0xff) << 8) |
((tmpSC->SCp.Status & 0xff) << 0);
@@ -1742,19 +1743,6 @@
.suspend = nsp_cs_suspend,
.resume = nsp_cs_resume,
};
-
-static int __init nsp_cs_init(void)
-{
- return pcmcia_register_driver(&nsp_driver);
-}
-
-static void __exit nsp_cs_exit(void)
-{
- pcmcia_unregister_driver(&nsp_driver);
-}
-
-
-module_init(nsp_cs_init)
-module_exit(nsp_cs_exit)
+module_pcmcia_driver(nsp_driver);
/* end */
diff --git a/drivers/scsi/pcmcia/nsp_cs.h b/drivers/scsi/pcmcia/nsp_cs.h
index afd64f0..ea5122f 100644
--- a/drivers/scsi/pcmcia/nsp_cs.h
+++ b/drivers/scsi/pcmcia/nsp_cs.h
@@ -326,10 +326,6 @@
/* Interrupt handler */
//static irqreturn_t nspintr(int irq, void *dev_id);
-/* Module entry point*/
-static int __init nsp_cs_init(void);
-static void __exit nsp_cs_exit(void);
-
/* Debug */
#ifdef NSP_DEBUG
static void show_command (struct scsi_cmnd *SCpnt);
diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c
index 0556054..828d53f 100644
--- a/drivers/scsi/pcmcia/qlogic_stub.c
+++ b/drivers/scsi/pcmcia/qlogic_stub.c
@@ -72,7 +72,7 @@
.can_queue = 1,
.this_id = -1,
.sg_tablesize = SG_ALL,
- .use_clustering = DISABLE_CLUSTERING,
+ .dma_boundary = PAGE_SIZE - 1,
};
/*====================================================================*/
@@ -254,8 +254,12 @@
static int qlogic_resume(struct pcmcia_device *link)
{
scsi_info_t *info = link->priv;
+ int ret;
- pcmcia_enable_device(link);
+ ret = pcmcia_enable_device(link);
+ if (ret)
+ return ret;
+
if ((info->manf_id == MANFID_MACNICA) ||
(info->manf_id == MANFID_PIONEER) ||
(info->manf_id == 0x0098)) {
@@ -300,18 +304,7 @@
.resume = qlogic_resume,
};
-static int __init init_qlogic_cs(void)
-{
- return pcmcia_register_driver(&qlogic_cs_driver);
-}
-
-static void __exit exit_qlogic_cs(void)
-{
- pcmcia_unregister_driver(&qlogic_cs_driver);
-}
-
MODULE_AUTHOR("Tom Zerucha, Michael Griffith");
MODULE_DESCRIPTION("Driver for the PCMCIA Qlogic FAS SCSI controllers");
MODULE_LICENSE("GPL");
-module_init(init_qlogic_cs);
-module_exit(exit_qlogic_cs);
+module_pcmcia_driver(qlogic_cs_driver);
diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index 20011c8..a366ff1 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* sym53c500_cs.c Bob Tracy (rct@frus.com)
*
@@ -25,16 +26,6 @@
* Original by Tom Corner (tcorner@via.at) was adapted from a
* driver for the Qlogic SCSI card written by
* David Hinds (dhinds@allegro.stanford.edu).
-*
-* This program is free software; you can redistribute it and/or modify it
-* under the terms of the GNU General Public License as published by the
-* Free Software Foundation; either version 2, or (at your option) any
-* later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
*/
#define SYM53C500_DEBUG 0
@@ -680,7 +671,6 @@
.can_queue = 1,
.this_id = 7,
.sg_tablesize = 32,
- .use_clustering = ENABLE_CLUSTERING,
.shost_attrs = SYM53C500_shost_attrs
};
@@ -880,18 +870,4 @@
.id_table = sym53c500_ids,
.resume = sym53c500_resume,
};
-
-static int __init
-init_sym53c500_cs(void)
-{
- return pcmcia_register_driver(&sym53c500_cs_driver);
-}
-
-static void __exit
-exit_sym53c500_cs(void)
-{
- pcmcia_unregister_driver(&sym53c500_cs_driver);
-}
-
-module_init(init_sym53c500_cs);
-module_exit(exit_sym53c500_cs);
+module_pcmcia_driver(sym53c500_cs_driver);