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freebsd-skq/sys/dev/puc/puc_pccard.c

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Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
/*-
* Copyright (c) 2002 Poul-Henning Kamp. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice unmodified, this list of conditions, and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 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 OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
Use __FBSDID(). Also some minor style cleanups.
2003-08-24 17:55:58 +00:00
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
Add missing <sys/module.h> includes
2004-05-30 20:08:47 +00:00
#include <sys/module.h>
Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
#include <sys/bus.h>
#include <sys/conf.h>
#include <sys/malloc.h>
Add MSI support to puc(9) Add support for MSI interrupts in the puc(9) driver. By default the driver will prefer MSI interrupts to legacy interrupts. A tunable, hw.puc.msi_disable, has been added to force the allocation of legacy interrupts. Reviewed by: jhb@ MFC after: 2 weeks Sponsored by: Sandvine Inc.
2014-03-13 15:57:25 +00:00
#include <sys/sysctl.h>
Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
#include <machine/bus.h>
#include <machine/resource.h>
#include <sys/rman.h>
#include <dev/pccard/pccardvar.h>
Rewrite of puc(4). Significant changes are: o Properly use rman(9) to manage resources. This eliminates the need to puc-specific hacks to rman. It also allows devinfo(8) to be used to find out the specific assignment of resources to serial/parallel ports. o Compress the PCI device "database" by optimizing for the common case and to use a procedural interface to handle the exceptions. The procedural interface also generalizes the need to setup the hardware (program chipsets, program clock frequencies). o Eliminate the need for PUC_FASTINTR. Serdev devices are fast by default and non-serdev devices are handled by the bus. o Use the serdev I/F to collect interrupt status and to handle interrupts across ports in priority order. o Sync the PCI device configuration to include devices found in NetBSD and not yet merged to FreeBSD. o Add support for Quatech 2, 4 and 8 port UARTs. o Add support for a couple dozen Timedia serial cards as found in Linux.
2006-04-28 21:21:53 +00:00
#include <dev/puc/puc_cfg.h>
Fix building with GCC 4.2: ensure types are defined before refering to them.
2006-06-29 16:27:19 +00:00
#include <dev/puc/puc_bfe.h>
Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
Rewrite of puc(4). Significant changes are: o Properly use rman(9) to manage resources. This eliminates the need to puc-specific hacks to rman. It also allows devinfo(8) to be used to find out the specific assignment of resources to serial/parallel ports. o Compress the PCI device "database" by optimizing for the common case and to use a procedural interface to handle the exceptions. The procedural interface also generalizes the need to setup the hardware (program chipsets, program clock frequencies). o Eliminate the need for PUC_FASTINTR. Serdev devices are fast by default and non-serdev devices are handled by the bus. o Use the serdev I/F to collect interrupt status and to handle interrupts across ports in priority order. o Sync the PCI device configuration to include devices found in NetBSD and not yet merged to FreeBSD. o Add support for Quatech 2, 4 and 8 port UARTs. o Add support for a couple dozen Timedia serial cards as found in Linux.
2006-04-28 21:21:53 +00:00
/* http://www.argosy.com.tw/product/sp320.htm */
const struct puc_cfg puc_pccard_rscom = {
0, 0, 0, 0,
Remove a debug printf. Correctly identify the ARGOSY SP320 dual port serial PCMCIA card.
2002-09-03 11:31:34 +00:00
"ARGOSY SP320 Dual port serial PCMCIA",
Rewrite of puc(4). Significant changes are: o Properly use rman(9) to manage resources. This eliminates the need to puc-specific hacks to rman. It also allows devinfo(8) to be used to find out the specific assignment of resources to serial/parallel ports. o Compress the PCI device "database" by optimizing for the common case and to use a procedural interface to handle the exceptions. The procedural interface also generalizes the need to setup the hardware (program chipsets, program clock frequencies). o Eliminate the need for PUC_FASTINTR. Serdev devices are fast by default and non-serdev devices are handled by the bus. o Use the serdev I/F to collect interrupt status and to handle interrupts across ports in priority order. o Sync the PCI device configuration to include devices found in NetBSD and not yet merged to FreeBSD. o Add support for Quatech 2, 4 and 8 port UARTs. o Add support for a couple dozen Timedia serial cards as found in Linux.
2006-04-28 21:21:53 +00:00
DEFAULT_RCLK,
PUC_PORT_2S, 0, 1, 0,
Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
};
static int
puc_pccard_probe(device_t dev)
{
const char ** needs to be passed, not char **.
2003-10-27 06:41:40 +00:00
const char *vendor, *product;
Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
int error;
error = pccard_get_vendor_str(dev, &vendor);
if (error)
return(error);
error = pccard_get_product_str(dev, &product);
if (error)
return(error);
Rewrite of puc(4). Significant changes are: o Properly use rman(9) to manage resources. This eliminates the need to puc-specific hacks to rman. It also allows devinfo(8) to be used to find out the specific assignment of resources to serial/parallel ports. o Compress the PCI device "database" by optimizing for the common case and to use a procedural interface to handle the exceptions. The procedural interface also generalizes the need to setup the hardware (program chipsets, program clock frequencies). o Eliminate the need for PUC_FASTINTR. Serdev devices are fast by default and non-serdev devices are handled by the bus. o Use the serdev I/F to collect interrupt status and to handle interrupts across ports in priority order. o Sync the PCI device configuration to include devices found in NetBSD and not yet merged to FreeBSD. o Add support for Quatech 2, 4 and 8 port UARTs. o Add support for a couple dozen Timedia serial cards as found in Linux.
2006-04-28 21:21:53 +00:00
if (!strcmp(vendor, "PCMCIA") && !strcmp(product, "RS-COM 2P"))
return (puc_bfe_probe(dev, &puc_pccard_rscom));
Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
return (ENXIO);
}
static device_method_t puc_pccard_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, puc_pccard_probe),
Rewrite of puc(4). Significant changes are: o Properly use rman(9) to manage resources. This eliminates the need to puc-specific hacks to rman. It also allows devinfo(8) to be used to find out the specific assignment of resources to serial/parallel ports. o Compress the PCI device "database" by optimizing for the common case and to use a procedural interface to handle the exceptions. The procedural interface also generalizes the need to setup the hardware (program chipsets, program clock frequencies). o Eliminate the need for PUC_FASTINTR. Serdev devices are fast by default and non-serdev devices are handled by the bus. o Use the serdev I/F to collect interrupt status and to handle interrupts across ports in priority order. o Sync the PCI device configuration to include devices found in NetBSD and not yet merged to FreeBSD. o Add support for Quatech 2, 4 and 8 port UARTs. o Add support for a couple dozen Timedia serial cards as found in Linux.
2006-04-28 21:21:53 +00:00
DEVMETHOD(device_attach, puc_bfe_attach),
DEVMETHOD(device_detach, puc_bfe_detach),
DEVMETHOD(bus_alloc_resource, puc_bus_alloc_resource),
DEVMETHOD(bus_release_resource, puc_bus_release_resource),
DEVMETHOD(bus_get_resource, puc_bus_get_resource),
DEVMETHOD(bus_read_ivar, puc_bus_read_ivar),
DEVMETHOD(bus_setup_intr, puc_bus_setup_intr),
DEVMETHOD(bus_teardown_intr, puc_bus_teardown_intr),
Add location and pnpinfo strings for puc device ports. The location is announced during boot and contains the port number. The pnpinfo string lists the port type (PUC_TYPE_* constants). Tested by: Boris Samorodov bsam ipt ru MFC after: 1 week
2011-06-14 18:19:48 +00:00
DEVMETHOD(bus_print_child, puc_bus_print_child),
DEVMETHOD(bus_child_pnpinfo_str, puc_bus_child_pnpinfo_str),
DEVMETHOD(bus_child_location_str, puc_bus_child_location_str),
- There's no need to overwrite the default device method with the default one. Interestingly, these are actually the default for quite some time (bus_generic_driver_added(9) since r52045 and bus_generic_print_child(9) since r52045) but even recently added device drivers do this unnecessarily. Discussed with: jhb, marcel - While at it, use DEVMETHOD_END. Discussed with: jhb - Also while at it, use __FBSDID.
2011-11-22 21:28:20 +00:00
DEVMETHOD_END
Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
};
static driver_t puc_pccard_driver = {
Rewrite of puc(4). Significant changes are: o Properly use rman(9) to manage resources. This eliminates the need to puc-specific hacks to rman. It also allows devinfo(8) to be used to find out the specific assignment of resources to serial/parallel ports. o Compress the PCI device "database" by optimizing for the common case and to use a procedural interface to handle the exceptions. The procedural interface also generalizes the need to setup the hardware (program chipsets, program clock frequencies). o Eliminate the need for PUC_FASTINTR. Serdev devices are fast by default and non-serdev devices are handled by the bus. o Use the serdev I/F to collect interrupt status and to handle interrupts across ports in priority order. o Sync the PCI device configuration to include devices found in NetBSD and not yet merged to FreeBSD. o Add support for Quatech 2, 4 and 8 port UARTs. o Add support for a couple dozen Timedia serial cards as found in Linux.
2006-04-28 21:21:53 +00:00
puc_driver_name,
Split the puc driver in pci specific and generic parts. Add a pccard frontend for it as well. The PCcard stuff does not work yet because there is still some PCImagic left in puc.c
2002-08-31 18:38:43 +00:00
puc_pccard_methods,
sizeof(struct puc_softc),
};
DRIVER_MODULE(puc, pccard, puc_pccard_driver, puc_devclass, 0, 0);
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