From 50ee11fe383255db8e5c3307319d470015616f27 Mon Sep 17 00:00:00 2001 From: Bob Beers Date: Thu, 4 Mar 2010 08:40:46 -0500 Subject: staging: Add driver to support wanPMC-CxT1E1 card. Obviously still needs serious attention, but it compiles. Original author: Rick Dobbs Add driver to support wanPMC-CxT1E1 card. This card provides 1-4 ports of T1E1 in PMC form factor. Note, Rick doesn't want his email showing up as the "From:" author, but has given his blessing to have the code included in the kernel tree. Signed-off-by: Bob Beers Signed-off-by: Greg Kroah-Hartman --- drivers/staging/cxt1e1/sbeid.c | 217 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 217 insertions(+) create mode 100644 drivers/staging/cxt1e1/sbeid.c (limited to 'drivers/staging/cxt1e1/sbeid.c') diff --git a/drivers/staging/cxt1e1/sbeid.c b/drivers/staging/cxt1e1/sbeid.c new file mode 100644 index 0000000..a2243b1 --- /dev/null +++ b/drivers/staging/cxt1e1/sbeid.c @@ -0,0 +1,217 @@ +/* Copyright (C) 2005 SBE, 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include "pmcc4_sysdep.h" +#include "sbecom_inline_linux.h" +#include "libsbew.h" +#include "pmcc4_private.h" +#include "pmcc4.h" +#include "sbe_bid.h" + +#ifdef SBE_INCLUDE_SYMBOLS +#define STATIC +#else +#define STATIC static +#endif + + +char * +sbeid_get_bdname (ci_t * ci) +{ + char *np = 0; + + switch (ci->brd_id) + { + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPTMC_256T3_E1): + np = "wanPTMC-256T3 "; + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPTMC_256T3_T1): + np = "wanPTMC-256T3 "; + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C4T1E1): + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C4T1E1_L): + np = "wanPMC-C4T1E1"; + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C2T1E1): + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C2T1E1_L): + np = "wanPMC-C2T1E1"; + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C1T1E1): + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C1T1E1_L): + np = "wanPMC-C1T1E1"; + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C4T1E1): + np = "wanPCI-C4T1E1"; + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C2T1E1): + np = "wanPCI-C2T1E1"; + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C1T1E1): + np = "wanPCI-C1T1E1"; + break; + default: + /*** np = ""; ***/ + np = "wanPCI-CxT1E1"; + break; + } + + return np; +} + + +/* given the presetting of brd_id, set the corresponding hdw_id */ + +void +sbeid_set_hdwbid (ci_t * ci) +{ + /* + * set SBE's unique hardware identification (for legacy boards might not + * have this register implemented) + */ + + switch (ci->brd_id) + { + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPTMC_256T3_E1): + ci->hdw_bid = SBE_BID_256T3_E1; /* 0x46 - SBE wanPTMC-256T3 (E1 + * Version) */ + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPTMC_256T3_T1): + ci->hdw_bid = SBE_BID_256T3_T1; /* 0x42 - SBE wanPTMC-256T3 (T1 + * Version) */ + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C4T1E1): + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C4T1E1_L): + /* + * This Board ID is a generic identification. Use the found number + * of ports to further define this hardware. + */ + switch (ci->max_port) + { + default: /* shouldn't need a default, but have one + * anyway */ + case 4: + ci->hdw_bid = SBE_BID_PMC_C4T1E1; /* 0xC4 - SBE wanPMC-C4T1E1 */ + break; + case 2: + ci->hdw_bid = SBE_BID_PMC_C2T1E1; /* 0xC2 - SBE wanPMC-C2T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C2T1E1); + break; + case 1: + ci->hdw_bid = SBE_BID_PMC_C1T1E1; /* 0xC1 - SBE wanPMC-C1T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C1T1E1); + break; + } + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C2T1E1): + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C2T1E1_L): + ci->hdw_bid = SBE_BID_PMC_C2T1E1; /* 0xC2 - SBE wanPMC-C2T1E1 */ + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C1T1E1): + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C1T1E1_L): + ci->hdw_bid = SBE_BID_PMC_C1T1E1; /* 0xC1 - SBE wanPMC-C1T1E1 */ + break; +#ifdef SBE_PMCC4_ENABLE + /* + * This case is entered as a result of the inability to obtain the + * from the board's EEPROM. Assume a PCI board and set + * according to the number ofr found ports. + */ + case 0: + /* start by assuming 4-port for ZERO casing */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C4T1E1); + /* drop thru to set hdw_bid and alternate PCI CxT1E1 settings */ +#endif + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C4T1E1): + /* + * This Board ID is a generic identification. Use the number of + * found ports to further define this hardware. + */ + switch (ci->max_port) + { + default: /* shouldn't need a default, but have one + * anyway */ + case 4: + ci->hdw_bid = SBE_BID_PCI_C4T1E1; /* 0x04 - SBE wanPCI-C4T1E1 */ + break; + case 2: + ci->hdw_bid = SBE_BID_PCI_C2T1E1; /* 0x02 - SBE wanPCI-C2T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C2T1E1); + break; + case 1: + ci->hdw_bid = SBE_BID_PCI_C1T1E1; /* 0x01 - SBE wanPCI-C1T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C1T1E1); + break; + } + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C2T1E1): + ci->hdw_bid = SBE_BID_PCI_C2T1E1; /* 0x02 - SBE wanPCI-C2T1E1 */ + break; + case SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C1T1E1): + ci->hdw_bid = SBE_BID_PCI_C1T1E1; /* 0x01 - SBE wanPCI-C1T1E1 */ + break; + default: + /*** bid = ""; ***/ + ci->hdw_bid = SBE_BID_PMC_C4T1E1; /* 0x41 - SBE wanPTMC-C4T1E1 */ + break; + } +} + +/* given the presetting of hdw_bid, set the corresponding brd_id */ + +void +sbeid_set_bdtype (ci_t * ci) +{ + /* set SBE's unique PCI VENDOR/DEVID */ + switch (ci->hdw_bid) + { + case SBE_BID_C1T3: /* SBE wanPMC-C1T3 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C1T3); + break; + case SBE_BID_C24TE1: /* SBE wanPTMC-C24TE1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPTMC_C24TE1); + break; + case SBE_BID_256T3_E1: /* SBE wanPTMC-256T3 E1 Version */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPTMC_256T3_E1); + break; + case SBE_BID_256T3_T1: /* SBE wanPTMC-256T3 T1 Version */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPTMC_256T3_T1); + break; + case SBE_BID_PMC_C4T1E1: /* 0xC4 - SBE wanPMC-C4T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C4T1E1); + break; + case SBE_BID_PMC_C2T1E1: /* 0xC2 - SBE wanPMC-C2T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C2T1E1); + break; + case SBE_BID_PMC_C1T1E1: /* 0xC1 - SBE wanPMC-C1T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPMC_C1T1E1); + break; + case SBE_BID_PCI_C4T1E1: /* 0x04 - SBE wanPCI-C4T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C4T1E1); + break; + case SBE_BID_PCI_C2T1E1: /* 0x02 - SBE wanPCI-C2T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C2T1E1); + break; + case SBE_BID_PCI_C1T1E1: /* 0x01 - SBE wanPCI-C1T1E1 */ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C1T1E1); + break; + + default: + /*** hdw_bid = ""; ***/ + ci->brd_id = SBE_BOARD_ID (PCI_VENDOR_ID_SBE, PCI_DEVICE_ID_WANPCI_C4T1E1); + break; + } +} + + +/*** End-of-File ***/ -- cgit v1.1