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Remove use of config_manager

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bus_type has been added to MediaRoster.h and the serial driver.
It is not used enough to be in any shared header.
media_roster only uses it for buffer size estimation.

Change-Id: If4f372d44e871230da4744d99ec7cde0c79c8344
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5209
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
This commit is contained in:
Fredrik Holmqvist 2022-04-14 21:19:04 +02:00 committed by Adrien Destugues
parent a9bd2efd90
commit d028516b19
8 changed files with 33 additions and 270 deletions
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2
headers/os/drivers/isapnp.h
View File

@ -1,8 +1,6 @@
#ifndef _ISA_CONFIG_H
#define _ISA_CONFIG_H
#include <config_manager.h>
#ifdef __cplusplus
extern "C" {
#endif

1
headers/os/drivers/pcmcia/k_compat.h
View File

@ -25,7 +25,6 @@
#include <Drivers.h>
#include <ByteOrder.h>
#include <SupportDefs.h>
#include <config_manager.h>
#include <stdio.h>
#include <string.h>

10
headers/os/media/MediaRoster.h
View File

@ -11,7 +11,15 @@
#include <MediaDefs.h>
#include <MediaNode.h>
#include <config_manager.h>
typedef enum {
B_ISA_BUS,
B_PCI_BUS,
B_PCMCIA_BUS,
B_UNKNOWN_BUS = 0x80
} bus_type;
class BBufferGroup;
class BMediaAddOn;

1
src/add-ons/kernel/drivers/audio/ac97/ich/config.c
View File

@ -26,7 +26,6 @@
*
*/
#include <KernelExport.h>
#include <config_manager.h>
#include <PCI.h>
#include <OS.h>
#include <malloc.h>

1
src/add-ons/kernel/drivers/audio/ac97/ichaudio/lala/lala.h
View File

@ -2,7 +2,6 @@
#define __LALA_H
#include <KernelExport.h>
#include <config_manager.h>
#include <PCI.h>
#include <OS.h>
#include <malloc.h>

250
src/add-ons/kernel/drivers/ports/pc_serial/Driver.cpp
View File

@ -26,7 +26,6 @@ int32 api_version = B_CUR_DRIVER_API_VERSION;
static const char *sDeviceBaseName = DEVFS_BASE;
SerialDevice *gSerialDevices[DEVICES_COUNT];
char *gDeviceNames[DEVICES_COUNT + 1];
config_manager_for_driver_module_info *gConfigManagerModule = NULL;
isa_module_info *gISAModule = NULL;
pci_module_info *gPCIModule = NULL;
tty_module_info *gTTYModule = NULL;
@ -284,239 +283,6 @@ pc_serial_insert_device(SerialDevice *device)
}
// probe devices with config_manager
static status_t
scan_bus(bus_type bus)
{
const char *bus_name = "Unknown";
uint64 cookie = 0;
//status_t status;
struct {
device_info di;
pci_info pi;
} big_info;
struct device_info &dinfo = big_info.di;
switch (bus) {
case B_ISA_BUS:
bus_name = "ISA";
break;
case B_PCI_BUS:
bus_name = "PCI";
break;
case B_PCMCIA_BUS:
default:
return EINVAL;
}
TRACE_ALWAYS("scanning %s bus...\n", bus_name);
//XXX: clean up this mess
while ((gConfigManagerModule->get_next_device_info(bus,
&cookie, &big_info.di, sizeof(big_info)) == B_OK)) {
// skip disabled devices
if ((dinfo.flags & B_DEVICE_INFO_ENABLED) == 0)
continue;
// skip non configured devices
if ((dinfo.flags & B_DEVICE_INFO_CONFIGURED) == 0)
continue;
// and devices in error
if (dinfo.config_status < B_OK)
continue;
/*
TRACE_ALWAYS("device: 0x%08lx 0x%08lx 0x%08lx 0x%08lx\n",
dinfo.id[0], dinfo.id[1], dinfo.id[2], dinfo.id[3]);
*/
/*
if (bus == B_PCI_BUS) {
pci_info *pcii = (pci_info *)(((char *)&dinfo) +
dinfo.bus_dependent_info_offset);
TRACE_ALWAYS("pci: %04x:%04x\n",
pcii->vendor_id, pcii->device_id);
if ((pcii->header_type & PCI_header_type_mask) ==
PCI_header_type_generic) {
TRACE_ALWAYS("subsys: %04x:%04x\n",
pcii->u.h0.subsystem_vendor_id, pcii->u.h0.subsystem_id);
}
}
*/
const struct serial_support_descriptor *supported = NULL;
for (int i = 0; sSupportedDevices[i].name; i++) {
if (sSupportedDevices[i].bus != bus)
continue;
if (sSupportedDevices[i].match.class_base != PCI_undefined &&
sSupportedDevices[i].match.class_base != dinfo.devtype.base)
continue;
if (sSupportedDevices[i].match.class_sub != PCI_undefined &&
sSupportedDevices[i].match.class_sub != dinfo.devtype.subtype)
continue;
if (sSupportedDevices[i].match.class_api != PCI_undefined &&
sSupportedDevices[i].match.class_api != dinfo.devtype.interface)
continue;
#if 0
// either this way
if (bus == B_PCI_BUS) {
pci_info *pcii = (pci_info *)(((char *)&dinfo) +
dinfo.bus_dependent_info_offset);
if (sSupportedDevices[i].match.vendor_id != PCI_INVAL &&
sSupportedDevices[i].match.vendor_id != pcii->vendor_id)
continue;
if (sSupportedDevices[i].match.device_id != PCI_INVAL &&
sSupportedDevices[i].match.device_id != pcii->device_id)
continue;
}
#endif
// or this one:
// .id[0] = vendor_id and .id[1] = device_id
// .id[3?] = subsys_vendor_id and .id[2?] = subsys_device_id
if (bus == B_PCI_BUS &&
sSupportedDevices[i].match.vendor_id != PCI_INVAL &&
sSupportedDevices[i].match.vendor_id != dinfo.id[0])
continue;
if (bus == B_PCI_BUS &&
sSupportedDevices[i].match.device_id != PCI_INVAL &&
sSupportedDevices[i].match.device_id != dinfo.id[1])
continue;
supported = &sSupportedDevices[i];
break;
}
if (supported == NULL)
continue;
struct {
struct device_configuration c;
resource_descriptor res[16];
} config;
if (gConfigManagerModule->get_size_of_current_configuration_for(
cookie) > (int)sizeof(config)) {
TRACE_ALWAYS("config size too big for device\n");
continue;
}
if (gConfigManagerModule->get_current_configuration_for(cookie,
&config.c, sizeof(config)) < B_OK) {
TRACE_ALWAYS("can't get config for device\n");
continue;
}
TRACE_ALWAYS("device %Ld resources: %d irq %d dma %d io %d mem\n",
cookie,
gConfigManagerModule->count_resource_descriptors_of_type(
&config.c, B_IRQ_RESOURCE),
gConfigManagerModule->count_resource_descriptors_of_type(
&config.c, B_DMA_RESOURCE),
gConfigManagerModule->count_resource_descriptors_of_type(
&config.c, B_IO_PORT_RESOURCE),
gConfigManagerModule->count_resource_descriptors_of_type(
&config.c, B_MEMORY_RESOURCE));
// we first need the IRQ
resource_descriptor irqdesc;
if (gConfigManagerModule->get_nth_resource_descriptor_of_type(
&config.c, 0, B_IRQ_RESOURCE, &irqdesc, sizeof(irqdesc)) < B_OK) {
TRACE_ALWAYS("can't find IRQ for device\n");
continue;
}
int irq;
// XXX: what about APIC lines ?
for (irq = 0; irq < 32; irq++) {
if (irqdesc.d.m.mask & (1 << irq))
break;
}
//TRACE_ALWAYS("irq %d\n", irq);
//TRACE_ALWAYS("irq: %lx,%lx,%lx\n", irqdesc.d.m.mask, irqdesc.d.m.flags, irqdesc.d.m.cookie);
TRACE_ALWAYS("found %s device %Ld [%x|%x|%x] "
/*"ID: '%16.16s'"*/" irq: %d flags: %08lx status: %s\n",
bus_name, cookie, dinfo.devtype.base, dinfo.devtype.subtype,
dinfo.devtype.interface, /*dinfo.id,*/ irq, dinfo.flags,
strerror(dinfo.config_status));
// force enable I/O ports on PCI devices
#if 0
if (bus == B_PCI_BUS) {
pci_info *pcii = (pci_info *)(((char *)&dinfo) +
dinfo.bus_dependent_info_offset);
uint32 cmd = gPCIModule->read_pci_config(pcii->bus, pcii->device,
pcii->function, PCI_command, 2);
TRACE_ALWAYS("PCI_command: 0x%04lx\n", cmd);
cmd |= PCI_command_io;
gPCIModule->write_pci_config(pcii->bus, pcii->device,
pcii->function, PCI_command, 2, cmd);
}
#endif
resource_descriptor iodesc;
SerialDevice *master = NULL;
//TODO: handle maxports
//TODO: handle subsystem_id_mask
// instanciate devices on IO ports
for (int i = 0;
gConfigManagerModule->get_nth_resource_descriptor_of_type(
&config.c, i, B_IO_PORT_RESOURCE, &iodesc, sizeof(iodesc)) == B_OK;
i++) {
TRACE_ALWAYS("io at 0x%04lx len 0x%04lx\n", iodesc.d.r.minbase,
iodesc.d.r.len);
if (iodesc.d.r.len < supported->constraints.minsize)
continue;
if (iodesc.d.r.len > supported->constraints.maxsize)
continue;
SerialDevice *device;
uint32 ioport = iodesc.d.r.minbase;
next_split:
// no more to split
if ((ioport - iodesc.d.r.minbase) >= iodesc.d.r.len)
continue;
TRACE_ALWAYS("inserting device at io 0x%04lx as %s\n", ioport,
supported->name);
device = new(std::nothrow) SerialDevice(supported, ioport, irq, master);
if (device == NULL) {
TRACE_ALWAYS("can't allocate device\n");
continue;
}
if (pc_serial_insert_device(device) < B_OK) {
TRACE_ALWAYS("can't insert device\n");
continue;
}
if (master == NULL)
master = device;
ioport += supported->constraints.split;
goto next_split;
// try next part of the I/O range now
}
// we have at least one device
if (master) {
// hook up the irq
#if 0
status = install_io_interrupt_handler(irq, pc_serial_interrupt,
master, 0);
TRACE_ALWAYS("installing irq %d handler: %s\n", irq, strerror(status));
#endif
}
}
return B_OK;
}
// until we support ISA device enumeration from PnP BIOS or ACPI,
// we have to probe the 4 default COM ports...
status_t
@ -546,9 +312,8 @@ scan_isa_hardcoded()
}
// this version doesn't use config_manager, but can't probe the IRQ yet
status_t
scan_pci_alt()
scan_pci()
{
pci_info info;
int ix;
@ -761,11 +526,6 @@ init_driver()
if (status < B_OK)
goto err_isa;
status = get_module(B_CONFIG_MANAGER_FOR_DRIVER_MODULE_NAME,
(module_info **)&gConfigManagerModule);
if (status < B_OK)
goto err_cm;
status = gDPCModule->new_dpc_queue(&gDPCHandle, "pc_serial irq",
B_REAL_TIME_PRIORITY);
if (status != B_OK)
@ -786,11 +546,8 @@ init_driver()
check_kernel_debug_port();
(void)scan_bus;
//scan_bus(B_ISA_BUS);
//scan_bus(B_PCI_BUS);
scan_isa_hardcoded();
scan_pci_alt();
scan_pci();
// XXX: ISA cards
// XXX: pcmcia
@ -804,8 +561,6 @@ err_sem:
gDPCModule->delete_dpc_queue(gDPCHandle);
gDPCHandle = NULL;
err_dpcq:
put_module(B_CONFIG_MANAGER_FOR_DRIVER_MODULE_NAME);
err_cm:
put_module(B_ISA_MODULE_NAME);
err_isa:
put_module(B_PCI_MODULE_NAME);
@ -846,7 +601,6 @@ uninit_driver()
delete_sem(gDriverLock);
gDPCModule->delete_dpc_queue(gDPCHandle);
gDPCHandle = NULL;
put_module(B_CONFIG_MANAGER_FOR_DRIVER_MODULE_NAME);
put_module(B_ISA_MODULE_NAME);
put_module(B_PCI_MODULE_NAME);
put_module(B_TTY_MODULE_NAME);

28
src/add-ons/kernel/drivers/ports/pc_serial/Driver.h
View File

@ -17,7 +17,6 @@
#include <Drivers.h>
#include <ISA.h>
#include <PCI.h>
#include <config_manager.h>
#include <string.h>
#include <lock.h>
@ -51,6 +50,16 @@ extern "C" {
#define PCI_serial_16950 0x06 /* 16950-compatible serial controller */
#endif
typedef enum {
B_ISA_BUS,
B_PCI_BUS,
B_PCMCIA_BUS,
B_UNKNOWN_BUS = 0x80
} bus_type;
class SerialDevice;
struct port_constraints {
@ -65,7 +74,7 @@ struct port_constraints {
#define PCI_INVAL 0xffff
struct serial_support_descriptor {
bus_type bus; // B_*_BUS
const bus_type bus; // B_*_BUS
const char *name;
const uint32 *bauds;
// not yet used
@ -88,13 +97,13 @@ struct serial_support_descriptor {
typedef struct serial_support_descriptor serial_support_descriptor;
struct serial_config_descriptor {
bus_type bus; // B_*_BUS
struct serial_support_descriptor *descriptor;
union {
struct pci_info pci;
} d;
};
//struct serial_config_descriptor {
// bus_type bus; // B_*_BUS
// struct serial_support_descriptor *descriptor;
// union {
// struct pci_info pci;
// } d;
//};
/* This one rounds the size to integral count of segs (segments) */
@ -126,7 +135,6 @@ typedef struct pc_serial_line_coding_s {
#define CLS_LINE_RTS 0x0002
extern config_manager_for_driver_module_info *gConfigManagerModule;
extern isa_module_info *gISAModule;
extern pci_module_info *gPCIModule;
extern tty_module_info *gTTYModule;

10
src/add-ons/kernel/drivers/ports/pc_serial/SerialDevice.h
View File

@ -16,22 +16,20 @@
class SerialDevice {
public:
/* SerialDevice(struct serial_config_descriptor
*device, uint32 ioBase, uint32 irq, SerialDevice *master=NULL);*/
SerialDevice(const struct serial_support_descriptor
SerialDevice(const struct serial_support_descriptor
*device, uint32 ioBase, uint32 irq, const SerialDevice *master=NULL);
virtual ~SerialDevice();
bool Probe();
static SerialDevice * MakeDevice(struct serial_config_descriptor
static SerialDevice * MakeDevice(struct serial_config_descriptor
*device);
status_t Init();
const struct serial_support_descriptor *SupportDescriptor() const
const struct serial_support_descriptor *SupportDescriptor() const
{ return fSupportDescriptor; };
struct serial_config_descriptor *ConfigDescriptor() const
struct serial_config_descriptor *ConfigDescriptor() const
{ return fDevice; };
//uint16 ProductID() const { return fProductID; };
//uint16 VendorID() const { return fVendorID; };