8250_pci.c

IXP425 平台下嵌入式LINUX的串口的驱动程序

		PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_2_6, 0, 0,
		pbn_b1_8_921600 },
	{	PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
		PCI_SUBVENDOR_ID_CONNECT_TECH,
		PCI_SUBDEVICE_ID_CONNECT_TECH_BH081101V1, 0, 0,
		pbn_b1_8_921600 },
	{	PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
		PCI_SUBVENDOR_ID_CONNECT_TECH,
		PCI_SUBDEVICE_ID_CONNECT_TECH_BH041101V1, 0, 0,
		pbn_b1_4_921600 },

	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_U530,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b2_bt_1_115200 },
	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM2,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b2_bt_2_115200 },
	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM422,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b2_bt_4_115200 },
	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM232,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b2_bt_2_115200 },
	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM4,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b2_bt_4_115200 },
	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM8,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b2_8_115200 },

	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_GTEK_SERIAL2,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b2_bt_2_115200 },
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM200,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b2_bt_2_921600 },
	/* VScom SPCOM800, from [e-mail] */
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM800, 
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b2_8_921600 },
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_1077,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b2_4_921600 },
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
		PCI_SUBVENDOR_ID_KEYSPAN,
		PCI_SUBDEVICE_ID_KEYSPAN_SX2, 0, 0,
		pbn_panacom },
	{	PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_QUADMODEM,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_panacom4 },
	{	PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_DUALMODEM,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_panacom2 },
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
		PCI_SUBVENDOR_ID_CHASE_PCIFAST,
		PCI_SUBDEVICE_ID_CHASE_PCIFAST4, 0, 0, 
		pbn_b2_4_460800 },
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
		PCI_SUBVENDOR_ID_CHASE_PCIFAST,
		PCI_SUBDEVICE_ID_CHASE_PCIFAST8, 0, 0, 
		pbn_b2_8_460800 },
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
		PCI_SUBVENDOR_ID_CHASE_PCIFAST,
		PCI_SUBDEVICE_ID_CHASE_PCIFAST16, 0, 0, 
		pbn_b2_16_460800 },
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
		PCI_SUBVENDOR_ID_CHASE_PCIFAST,
		PCI_SUBDEVICE_ID_CHASE_PCIFAST16FMC, 0, 0, 
		pbn_b2_16_460800 },
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
		PCI_SUBVENDOR_ID_CHASE_PCIRAS,
		PCI_SUBDEVICE_ID_CHASE_PCIRAS4, 0, 0, 
		pbn_b2_4_460800 },
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
		PCI_SUBVENDOR_ID_CHASE_PCIRAS,
		PCI_SUBDEVICE_ID_CHASE_PCIRAS8, 0, 0, 
		pbn_b2_8_460800 },
	/* Megawolf Romulus PCI Serial Card, from Mike Hudson */
	/* ([e-mail]) */
	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_ROMULUS,
		0x10b5, 0x106a, 0, 0,
		pbn_plx_romulus },
	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC100,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b1_4_115200 },
	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b1_2_115200 },
	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100D,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b1_8_115200 },
	{	PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100M,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b1_8_115200 },
	{	PCI_VENDOR_ID_SPECIALIX, PCI_DEVICE_ID_OXSEMI_16PCI954,
		PCI_VENDOR_ID_SPECIALIX, PCI_SUBDEVICE_ID_SPECIALIX_SPEED4, 0, 0, 
		pbn_b0_4_921600 },
	{	PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b0_4_115200 },
	{	PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI952,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b0_2_115200 },

	/* Digitan DS560-558, from [e-mail] */
	{	PCI_VENDOR_ID_ATT, PCI_DEVICE_ID_ATT_VENUS_MODEM,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b1_1_115200 },

	/* 3Com US Robotics 56k Voice Internal PCI model 5610 */
	{	PCI_VENDOR_ID_USR, 0x1008,
		PCI_ANY_ID, PCI_ANY_ID, },

	/* Titan Electronic cards */
	{	PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b0_1_921600 },
	{	PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b0_2_921600 },
	{	PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b0_4_921600 },
	{	PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800B,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 
		pbn_b0_4_921600 },
	{	PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100L,
		PCI_ANY_ID, PCI_ANY_ID,
		SPCI_FL_BASE1, 1, 921600 },
	{	PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200L,
		PCI_ANY_ID, PCI_ANY_ID,
		SPCI_FL_BASE1 | SPCI_FL_BASE_TABLE, 2, 921600 },
	/* The 400L and 800L have a custom hack in get_pci_port */
	{	PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400L,
		PCI_ANY_ID, PCI_ANY_ID,
		SPCI_FL_BASE_TABLE, 4, 921600 },
	{	PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800L,
		PCI_ANY_ID, PCI_ANY_ID,
		SPCI_FL_BASE_TABLE, 8, 921600 },

	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_10x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_1 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_10x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_1 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_10x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_1 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_10x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_10x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_10x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_4 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_4 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig10x_4 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_20x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_20x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_20x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2P1S_20x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2P1S_20x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2P1S_20x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_0 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_20x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_20x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_20x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_2 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_550,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_4 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_4 },
	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_850,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_siig20x_4 },

	/* Computone devices submitted by Doug McNash [e-mail] */
	{	PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG,
		PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG4,
		0, 0, pbn_computone_4 },
	{	PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG,
		PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG8,
		0, 0, pbn_computone_8 },
	{	PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG,
		PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG6,
		0, 0, pbn_computone_6 },

	{	PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI95N,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, pbn_oxsemi },
	{	PCI_VENDOR_ID_TIMEDIA, PCI_DEVICE_ID_TIMEDIA_1889,
		PCI_VENDOR_ID_TIMEDIA, PCI_ANY_ID, 0, 0, pbn_timedia },

	{	PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_DSERIAL,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b0_bt_2_115200 },
	{	PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_A,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b0_bt_2_115200 },
	{	PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_B,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b0_bt_2_115200 },
	{	PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_PLUS,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b0_bt_2_460800 },
	{	PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_A,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b0_bt_2_460800 },
	{	PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_B,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b0_bt_2_460800 },
	{	PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_SSERIAL,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b0_bt_1_115200 },
	{	PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_650,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b0_bt_1_460800 },

	/* RAStel 2 port modem, [e-mail] */
	{	PCI_VENDOR_ID_MORETON, PCI_DEVICE_ID_RASTEL_2PORT,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_b2_bt_2_115200 },

	/* EKF addition for i960 Boards form EKF with serial port */
	{	PCI_VENDOR_ID_INTEL, 0x1960,
		0xE4BF, PCI_ANY_ID, 0, 0,
		pbn_intel_i960 },

	/* Xircom Cardbus/Ethernet combos */
	{	PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_X3201_MDM,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_xircom_combo },

	/*
	 * Untested PCI modems, sent in from various folks...
	 */

	/* Elsa Model 56K PCI Modem, from Andreas Rath <[e-mail]> */
	{	PCI_VENDOR_ID_ROCKWELL, 0x1004,
		0x1048, 0x1500, 0, 0,
		pbn_b1_1_115200 },

	{	PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3,
		0xFF00, 0, 0, 0,
		pbn_sgi_ioc3 },

#ifdef CONFIG_DDB5074
	/*
	 * NEC Vrc-5074 (Nile 4) builtin UART.
	 * Conditionally compiled in since this is a motherboard device.
	 */
	{	PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_NILE4,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_nec_nile4 },
#endif

#if 0	/* PCI_DEVICE_ID_DCI_PCCOM8 ? */
	{	PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM8,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
		pbn_dci_pccom8 },
#endif

	{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
	  PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xffff00, },
	{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
	  PCI_CLASS_COMMUNICATION_MODEM << 8, 0xffff00, },
	{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
	  PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 0xffff00, },
	{ 0, }
};

static struct pci_driver serial_pci_driver = {
	name:		"serial",
	probe:		pci_init_one,
	remove:		pci_remove_one,
	id_table:	serial_pci_tbl,
};

static int __init serial8250_pci_init(void)
{
	return pci_module_init(&serial_pci_driver);
}

static void __exit serial8250_pci_exit(void)
{
	pci_unregister_driver(&serial_pci_driver);
}

module_init(serial8250_pci_init);
module_exit(serial8250_pci_exit);

EXPORT_NO_SYMBOLS;

MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Generic 8250/16x50 PCI serial probe module");
MODULE_GENERIC_TABLE(pci, serial_pci_tbl);