/*
 * Support for the VMIVME-7805 board access to the Universe II bridge.
 *
 * Author: Arthur Benilov <arthur.benilov@iba-group.com>
 * Copyright 2010 Ion Beam Application, Inc.
 *
 * 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.
 */

#include <linux/module.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/pci.h>
#include <linux/poll.h>
#include <linux/io.h>

#include "vme_vmivme7805.h"

static int vmic_probe(struct pci_dev *, const struct pci_device_id *);
static void vmic_remove(struct pci_dev *);

/** Base address to access FPGA register */
static void __iomem *vmic_base;

static const char driver_name[] = "vmivme_7805";

static const struct pci_device_id vmic_ids[] = {
	{ PCI_DEVICE(PCI_VENDOR_ID_VMIC, PCI_DEVICE_ID_VTIMR) },
	{ },
};

static struct pci_driver vmic_driver = {
	.name = driver_name,
	.id_table = vmic_ids,
	.probe = vmic_probe,
	.remove = vmic_remove,
};

static int vmic_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
	int retval;
	u32 data;

	/* Enable the device */
	retval = pci_enable_device(pdev);
	if (retval) {
		dev_err(&pdev->dev, "Unable to enable device\n");
		goto err;
	}

	/* Map Registers */
	retval = pci_request_regions(pdev, driver_name);
	if (retval) {
		dev_err(&pdev->dev, "Unable to reserve resources\n");
		goto err_resource;
	}

	/* Map registers in BAR 0 */
	vmic_base = ioremap_nocache(pci_resource_start(pdev, 0), 16);
	if (!vmic_base) {
		dev_err(&pdev->dev, "Unable to remap CRG region\n");
		retval = -EIO;
		goto err_remap;
	}

	/* Clear the FPGA VME IF contents */
	iowrite32(0, vmic_base + VME_CONTROL);

	/* Clear any initial BERR  */
	data = ioread32(vmic_base + VME_CONTROL) & 0x00000FFF;
	data |= BM_VME_CONTROL_BERRST;
	iowrite32(data, vmic_base + VME_CONTROL);

	/* Enable the vme interface and byte swapping */
	data = ioread32(vmic_base + VME_CONTROL) & 0x00000FFF;
	data = data | BM_VME_CONTROL_MASTER_ENDIAN |
			BM_VME_CONTROL_SLAVE_ENDIAN |
			BM_VME_CONTROL_ABLE |
			BM_VME_CONTROL_BERRI |
			BM_VME_CONTROL_BPENA |
			BM_VME_CONTROL_VBENA;
	iowrite32(data, vmic_base + VME_CONTROL);

	return 0;

err_remap:
	pci_release_regions(pdev);
err_resource:
	pci_disable_device(pdev);
err:
	return retval;
}

static void vmic_remove(struct pci_dev *pdev)
{
	iounmap(vmic_base);
	pci_release_regions(pdev);
	pci_disable_device(pdev);

}

module_pci_driver(vmic_driver);

MODULE_DESCRIPTION("VMIVME-7805 board support driver");
MODULE_AUTHOR("Arthur Benilov <arthur.benilov@iba-group.com>");
MODULE_LICENSE("GPL");

t/?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/net?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/net/nfc?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>nfc</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/net/nfc/nci_core.h?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>nci_core.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='24d615a694d649aa2e167c3f97f62bdad07e3f84'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Aleksander Morgado &lt;aleksander@aleksander.es&gt;</td><td class='right'>2017-01-18 21:31:31 +0100</td></tr>
<tr><th>committer</th><td>Johan Hovold &lt;johan@kernel.org&gt;</td><td class='right'>2017-01-19 09:08:37 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/net/nfc/nci_core.h?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>24d615a694d649aa2e167c3f97f62bdad07e3f84</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/net/nfc/nci_core.h?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>2fe33c115bdec6bf4b01e27afd90bb16fa668e22</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/net/nfc/nci_core.h?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>include/net/nfc/nci_core.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/net/nfc/nci_core.h?id=49def1853334396f948dcb4cedb9347abb318df5'>49def1853334396f948dcb4cedb9347abb318df5</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/net/nfc/nci_core.h?id=24d615a694d649aa2e167c3f97f62bdad07e3f84&amp;id2=49def1853334396f948dcb4cedb9347abb318df5'>diff</a>)</td></tr></table>
<div class='commit-subject'>USB: serial: qcserial: add Dell DW5570 QDL</div><div class='commit-msg'>The Dell DW5570 is a re-branded Sierra Wireless MC8805 which will by
default boot with vid 0x413c and pid 0x81a3. When triggered QDL download
mode, the device switches to pid 0x81a6 and provides the standard TTY
used for firmware upgrade.

Cc: &lt;stable@vger.kernel.org&gt;
Signed-off-by: Aleksander Morgado &lt;aleksander@aleksander.es&gt;
Signed-off-by: Johan Hovold &lt;johan@kernel.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=24d615a694d649aa2e167c3f97f62bdad07e3f84'>Diffstat</a> (limited to 'include/net/nfc/nci_core.h')</div><table summary='diffstat' class='diffstat'>