diff options
Diffstat (limited to 'drivers/scsi/aacraid/sa.c')
| -rw-r--r-- | drivers/scsi/aacraid/sa.c | 78 |
1 files changed, 37 insertions, 41 deletions
diff --git a/drivers/scsi/aacraid/sa.c b/drivers/scsi/aacraid/sa.c index 2244f315f33b..c9a1dad2f563 100644 --- a/drivers/scsi/aacraid/sa.c +++ b/drivers/scsi/aacraid/sa.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Adaptec AAC series RAID controller driver * (c) Copyright 2001 Red Hat Inc. @@ -6,27 +7,13 @@ * Adaptec aacraid device driver for Linux. * * Copyright (c) 2000-2010 Adaptec, Inc. - * 2010 PMC-Sierra, Inc. (aacraid@pmc-sierra.com) - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + * 2010-2015 PMC-Sierra, Inc. (aacraid@pmc-sierra.com) + * 2016-2017 Microsemi Corp. (aacraid@microsemi.com) * * Module Name: * sa.c * * Abstract: Drawbridge specific support functions - * */ #include <linux/kernel.h> @@ -148,13 +135,21 @@ static void aac_sa_notify_adapter(struct aac_dev *dev, u32 event) * @dev: Adapter * @command: Command to execute * @p1: first parameter + * @p2: second parameter + * @p3: third parameter + * @p4: forth parameter + * @p5: fifth parameter + * @p6: sixth parameter * @ret: adapter status + * @r1: first return value + * @r2: second return value + * @r3: third return value + * @r4: forth return value * - * This routine will send a synchronous command to the adapter and wait + * This routine will send a synchronous command to the adapter and wait * for its completion. */ - -static int sa_sync_cmd(struct aac_dev *dev, u32 command, +static int sa_sync_cmd(struct aac_dev *dev, u32 command, u32 p1, u32 p2, u32 p3, u32 p4, u32 p5, u32 p6, u32 *ret, u32 *r1, u32 *r2, u32 *r3, u32 *r4) { @@ -245,19 +240,19 @@ static void aac_sa_interrupt_adapter (struct aac_dev *dev) static void aac_sa_start_adapter(struct aac_dev *dev) { - struct aac_init *init; + union aac_init *init; /* * Fill in the remaining pieces of the init. */ init = dev->init; - init->HostElapsedSeconds = cpu_to_le32(get_seconds()); + init->r7.host_elapsed_seconds = cpu_to_le32(ktime_get_real_seconds()); /* We can only use a 32 bit address here */ sa_sync_cmd(dev, INIT_STRUCT_BASE_ADDRESS, (u32)(ulong)dev->init_pa, 0, 0, 0, 0, 0, NULL, NULL, NULL, NULL, NULL); } -static int aac_sa_restart_adapter(struct aac_dev *dev, int bled) +static int aac_sa_restart_adapter(struct aac_dev *dev, int bled, u8 reset_type) { return -EINVAL; } @@ -296,6 +291,7 @@ static int aac_sa_check_health(struct aac_dev *dev) /** * aac_sa_ioremap + * @dev: device to ioremap * @size: mapping resize request * */ @@ -313,8 +309,8 @@ static int aac_sa_ioremap(struct aac_dev * dev, u32 size) * aac_sa_init - initialize an ARM based AAC card * @dev: device to configure * - * Allocate and set up resources for the ARM based AAC variants. The - * device_interface in the commregion will be allocated and linked + * Allocate and set up resources for the ARM based AAC variants. The + * device_interface in the commregion will be allocated and linked * to the comm region. */ @@ -328,6 +324,22 @@ int aac_sa_init(struct aac_dev *dev) instance = dev->id; name = dev->name; + /* + * Fill in the function dispatch table. + */ + + dev->a_ops.adapter_interrupt = aac_sa_interrupt_adapter; + dev->a_ops.adapter_disable_int = aac_sa_disable_interrupt; + dev->a_ops.adapter_enable_int = aac_sa_enable_interrupt; + dev->a_ops.adapter_notify = aac_sa_notify_adapter; + dev->a_ops.adapter_sync_cmd = sa_sync_cmd; + dev->a_ops.adapter_check_health = aac_sa_check_health; + dev->a_ops.adapter_restart = aac_sa_restart_adapter; + dev->a_ops.adapter_start = aac_sa_start_adapter; + dev->a_ops.adapter_intr = aac_sa_intr; + dev->a_ops.adapter_deliver = aac_rx_deliver_producer; + dev->a_ops.adapter_ioremap = aac_sa_ioremap; + if (aac_sa_ioremap(dev, dev->base_size)) { printk(KERN_WARNING "%s: unable to map adapter.\n", name); goto error_iounmap; @@ -362,21 +374,6 @@ int aac_sa_init(struct aac_dev *dev) } /* - * Fill in the function dispatch table. - */ - - dev->a_ops.adapter_interrupt = aac_sa_interrupt_adapter; - dev->a_ops.adapter_disable_int = aac_sa_disable_interrupt; - dev->a_ops.adapter_enable_int = aac_sa_enable_interrupt; - dev->a_ops.adapter_notify = aac_sa_notify_adapter; - dev->a_ops.adapter_sync_cmd = sa_sync_cmd; - dev->a_ops.adapter_check_health = aac_sa_check_health; - dev->a_ops.adapter_restart = aac_sa_restart_adapter; - dev->a_ops.adapter_intr = aac_sa_intr; - dev->a_ops.adapter_deliver = aac_rx_deliver_producer; - dev->a_ops.adapter_ioremap = aac_sa_ioremap; - - /* * First clear out all interrupts. Then enable the one's that * we can handle. */ @@ -387,8 +384,7 @@ int aac_sa_init(struct aac_dev *dev) goto error_irq; dev->sync_mode = 0; /* sync. mode not supported */ if (request_irq(dev->pdev->irq, dev->a_ops.adapter_intr, - IRQF_SHARED|IRQF_DISABLED, - "aacraid", (void *)dev ) < 0) { + IRQF_SHARED, "aacraid", (void *)dev) < 0) { printk(KERN_WARNING "%s%d: Interrupt unavailable.\n", name, instance); goto error_iounmap; |