diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_module.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_module.c | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_module.c b/drivers/scsi/mpt3sas/mpt3sas_module.c deleted file mode 100644 index 322dc8da3d7d..000000000000 --- a/drivers/scsi/mpt3sas/mpt3sas_module.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - * Scsi Host Layer for MPT (Message Passing Technology) based controllers - * - * Copyright (C) 2012-2014 LSI Corporation - * Copyright (C) 2013-2015 Avago Technologies - * (mailto: MPT-FusionLinux.pdl@avagotech.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 - * of the License, 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. - * - * NO WARRANTY - * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - * solely responsible for determining the appropriateness of using and - * distributing the Program and assumes all risks associated with its - * exercise of rights under this Agreement, including but not limited to - * the risks and costs of program errors, damage to or loss of data, - * programs or equipment, and unavailability or interruption of operations. - - * DISCLAIMER OF LIABILITY - * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - * You should have received a copy of the GNU General Public License - * along with this program. - */ - -#include <linux/module.h> -#include <linux/pci.h> -#include <linux/raid_class.h> - -#include "mpt3sas_base.h" -#include "mpt3sas_ctl.h" - -MODULE_AUTHOR(MPT3SAS_AUTHOR); -MODULE_DESCRIPTION(MPT3SAS_DESCRIPTION); -MODULE_LICENSE("GPL"); -MODULE_VERSION(MPT3SAS_DRIVER_VERSION); - -/* shost template */ -static struct scsi_host_template mpt3sas_driver_template = { - .module = THIS_MODULE, - .name = "Fusion MPT SAS Host", - .proc_name = MPT3SAS_DRIVER_NAME, - .queuecommand = scsih_qcmd, - .target_alloc = scsih_target_alloc, - .slave_alloc = scsih_slave_alloc, - .slave_configure = scsih_slave_configure, - .target_destroy = scsih_target_destroy, - .slave_destroy = scsih_slave_destroy, - .scan_finished = scsih_scan_finished, - .scan_start = scsih_scan_start, - .change_queue_depth = scsih_change_queue_depth, - .eh_abort_handler = scsih_abort, - .eh_device_reset_handler = scsih_dev_reset, - .eh_target_reset_handler = scsih_target_reset, - .eh_host_reset_handler = scsih_host_reset, - .bios_param = scsih_bios_param, - .can_queue = 1, - .this_id = -1, - .sg_tablesize = MPT3SAS_SG_DEPTH, - .max_sectors = 32767, - .cmd_per_lun = 7, - .use_clustering = ENABLE_CLUSTERING, - .shost_attrs = mpt3sas_host_attrs, - .sdev_attrs = mpt3sas_dev_attrs, - .track_queue_depth = 1, -}; - -/* raid transport support */ -static struct raid_function_template mpt3sas_raid_functions = { - .cookie = &mpt3sas_driver_template, - .is_raid = scsih_is_raid, - .get_resync = scsih_get_resync, - .get_state = scsih_get_state, -}; - -/* - * The pci device ids are defined in mpi/mpi2_cnfg.h. - */ -static const struct pci_device_id mpt3sas_pci_table[] = { - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3004, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3008, - PCI_ANY_ID, PCI_ANY_ID }, - /* Invader ~ 3108 */ - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_1, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_2, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_5, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_6, - PCI_ANY_ID, PCI_ANY_ID }, - {0} /* Terminating entry */ -}; -MODULE_DEVICE_TABLE(pci, mpt3sas_pci_table); - -static const struct file_operations mpt3sas_ctl_fops = { - .owner = THIS_MODULE, - .unlocked_ioctl = ctl_ioctl, - .poll = ctl_poll, - .fasync = ctl_fasync, -#ifdef CONFIG_COMPAT - .compat_ioctl = ctl_ioctl_compat, -#endif -}; - -static struct miscdevice mpt3sas_ctl_dev = { - .minor = MPT3SAS_MINOR, - .name = MPT3SAS_DEV_NAME, - .fops = &mpt3sas_ctl_fops, -}; - -/** - * mpt3sas_ctl_init - main entry point for ctl. - * - */ -void -mpt3sas_ctl_init(void) -{ - ctl_init(); - if (misc_register(&mpt3sas_ctl_dev) < 0) - pr_err("%s can't register misc device [minor=%d]\n", - MPT3SAS_DRIVER_NAME, MPT3SAS_MINOR); -} - -/** - * mpt3sas_ctl_exit - exit point for ctl - * - */ -void -mpt3sas_ctl_exit(void) -{ - ctl_exit(); - misc_deregister(&mpt3sas_ctl_dev); -} - -/** - * _mpt3sas_probe - attach and add scsi host - * @pdev: PCI device struct - * @id: pci device id - * - * Returns 0 success, anything else error. - */ -static int -_mpt3sas_probe(struct pci_dev *pdev, const struct pci_device_id *id) -{ - struct Scsi_Host *shost; - int rv; - - shost = scsi_host_alloc(&mpt3sas_driver_template, - sizeof(struct MPT3SAS_ADAPTER)); - if (!shost) - return -ENODEV; - - sprintf(driver_name, "%s", MPT3SAS_DRIVER_NAME); - rv = scsih_probe(pdev, shost); - return rv; -} - -static struct pci_error_handlers _mpt3sas_err_handler = { - .error_detected = scsih_pci_error_detected, - .mmio_enabled = scsih_pci_mmio_enabled, - .slot_reset = scsih_pci_slot_reset, - .resume = scsih_pci_resume, -}; - -static struct pci_driver mpt3sas_driver = { - .name = MPT3SAS_DRIVER_NAME, - .id_table = mpt3sas_pci_table, - .probe = _mpt3sas_probe, - .remove = scsih_remove, - .shutdown = scsih_shutdown, - .err_handler = &_mpt3sas_err_handler, -#ifdef CONFIG_PM - .suspend = scsih_suspend, - .resume = scsih_resume, -#endif -}; - -/** - * _mpt3sas_init - main entry point for this driver. - * - * Returns 0 success, anything else error. - */ -static int __init -_mpt3sas_init(void) -{ - int error; - - pr_info("%s version %s loaded\n", MPT3SAS_DRIVER_NAME, - MPT3SAS_DRIVER_VERSION); - - mpt3sas_transport_template = - sas_attach_transport(&mpt3sas_transport_functions); - if (!mpt3sas_transport_template) - return -ENODEV; - - mpt3sas_raid_template = raid_class_attach(&mpt3sas_raid_functions); - if (!mpt3sas_raid_template) { - sas_release_transport(mpt3sas_transport_template); - return -ENODEV; - } - - error = scsih_init(); - if (error) { - scsih_exit(); - return error; - } - - mpt3sas_ctl_init(); - - error = pci_register_driver(&mpt3sas_driver); - if (error) - scsih_exit(); - - return error; -} - -/** - * _mpt3sas_exit - exit point for this driver (when it is a module). - * - */ -static void __exit -_mpt3sas_exit(void) -{ - pr_info("mpt3sas version %s unloading\n", - MPT3SAS_DRIVER_VERSION); - - pci_unregister_driver(&mpt3sas_driver); - - mpt3sas_ctl_exit(); - - scsih_exit(); -} - -module_init(_mpt3sas_init); -module_exit(_mpt3sas_exit); |