Messages in this thread Patch in this message | | | Date | Thu, 07 Feb 2002 15:40:40 +0100 | From | Luca Montecchiani <> | Subject | [PATCH] Support for the Decision PCCOM 4 ports in Serial 5.0.5 |
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Hi!
This patch add support for the Decision PCCOM 4 (1) ports pci cards. The patch was made and tested on a 2.2.19 kernel with the 5.0.5 serial driver.
bye, luca
(1) Serial controller: Decision Computer International Co. PCCOM4 (rev 02) (prog-if 02 [16550]) Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 5 Region 0: Memory at e9002000 (32-bit, non-prefetchable) Region 1: I/O ports at e400 Region 3: I/O ports at e800diff -ur linux-2.2.19-ori/drivers/char/serial.c linux-2.2.19/drivers/char/serial.c --- linux-2.2.19-ori/drivers/char/serial.c Mon Aug 6 12:06:13 2001 +++ linux-2.2.19/drivers/char/serial.c Thu Feb 7 12:07:13 2002 @@ -54,6 +54,9 @@ * 7/00: fix some returns on failure not using MOD_DEC_USE_COUNT. * Arnaldo Carvalho de Melo <acme@conectiva.com.br> * + * 2/02: Support for the Decision PCCOM 4 ports added. + * Luca Montecchiani <l.montecchiani@teamsystem.com> + * * This module exports the following rs232 io functions: * * int rs_init(void); @@ -4569,10 +4572,15 @@ SPCI_FL_BASE0, 1, 520833, 64, 3, NULL, 0x300 }, #endif + { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM4, + PCI_ANY_ID, PCI_ANY_ID, + SPCI_FL_BASE3, 4, 115200, + 8 }, { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM8, PCI_ANY_ID, PCI_ANY_ID, SPCI_FL_BASE3, 8, 115200, - 8 }, + 8 }, /* Generic serial board */ { 0, 0, 0, 0, diff -ur linux-2.2.19-ori/drivers/char/serial_compat.h linux-2.2.19/drivers/char/serial_compat.h --- linux-2.2.19-ori/drivers/char/serial_compat.h Mon Aug 6 12:06:13 2001 +++ linux-2.2.19/drivers/char/serial_compat.h Thu Feb 7 11:39:41 2002 @@ -476,6 +476,10 @@ #define PCI_DEVICE_ID_RASTEL_2PORT 0x2000 #endif +#ifndef PCI_DEVICE_ID_DCI_PCCOM4 +#define PCI_DEVICE_ID_DCI_PCCOM4 0x0001 +#endif + #ifndef PCI_DEVICE_ID_DCI_PCCOM8 #define PCI_DEVICE_ID_DCI_PCCOM8 0x0002 #endif | |