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// SPDX-License-Identifier: GPL-2.0+
#include <linux/module.h>
#include <asm/hardware.h> /* for register_parisc_driver() stuff */
#include <asm/parisc-device.h>
#include "ipmi_si.h"
static bool parisc_registered;
static int __init ipmi_parisc_probe(struct parisc_device *dev)
{
struct si_sm_io io;
memset(&io, 0, sizeof(io));
io.si_info = &ipmi_kcs_si_info;
io.addr_source = SI_DEVICETREE;
io.addr_space = IPMI_MEM_ADDR_SPACE;
io.addr_data = dev->hpa.start;
io.regsize = 1;
io.regspacing = 1;
io.regshift = 0;
io.irq = 0; /* no interrupt */
io.irq_setup = NULL;
io.dev = &dev->dev;
dev_dbg(&dev->dev, "addr 0x%lx\n", io.addr_data);
return ipmi_si_add_smi(&io);
}
static void __exit ipmi_parisc_remove(struct parisc_device *dev)
{
ipmi_si_remove_by_dev(&dev->dev);
}
static const struct parisc_device_id ipmi_parisc_tbl[] __initconst = {
{ HPHW_MC, HVERSION_REV_ANY_ID, 0x004, 0xC0 },
{ 0, }
};
MODULE_DEVICE_TABLE(parisc, ipmi_parisc_tbl);
static struct parisc_driver ipmi_parisc_driver __refdata = {
.name = "ipmi",
.id_table = ipmi_parisc_tbl,
.probe = ipmi_parisc_probe,
.remove = __exit_p(ipmi_parisc_remove),
};
void ipmi_si_parisc_init(void)
{
register_parisc_driver(&ipmi_parisc_driver);
parisc_registered = true;
}
void ipmi_si_parisc_shutdown(void)
{
if (parisc_registered)
unregister_parisc_driver(&ipmi_parisc_driver);
}
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