Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | Date | Mon, 1 Sep 2003 16:24:15 +0400 | Subject | [PATCH] add config option for qla1280 SCSI MMIO/ioport selection | From | Andrey Panin <> |
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Hi,
attached patch adds config option which allows ioport/mmio selection for QLA1280 SCSI driver.
With this patch applied QLA1280 can be used on Visws again.
Best regards.
-- Andrey Panin | Linux and UNIX system administrator pazke@donpac.ru | PGP key: wwwkeys.pgp.net diff -urN -X /usr/share/dontdiff linux-2.6.0-test3.vanilla/drivers/scsi/Kconfig linux-2.6.0-test3/drivers/scsi/Kconfig --- linux-2.6.0-test3.vanilla/drivers/scsi/Kconfig Sat Aug 9 08:40:56 2003 +++ linux-2.6.0-test3/drivers/scsi/Kconfig Mon Sep 1 20:58:04 2003 @@ -1298,6 +1298,16 @@ The module will be called qla1280. If you want to compile it as a module, say M here and read <file:Documentation/modules.txt>. +config SCSI_QLOGIC_1280_PIO + bool "Use PIO instead of MMIO" if !X86_VISWS + depends on SCSI_QLOGIC_1280 + default y if X86_VISWS + help + This instructs the driver to use programmed I/O ports (PIO) instead + of PCI shared memory (MMIO). This can possibly solve some problems + in case your mainboard has memory consistency issues. If unsure, + say N. + config SCSI_QLOGICPTI tristate "PTI Qlogic, ISP Driver" depends on SBUS && SCSI diff -urN -X /usr/share/dontdiff linux-2.6.0-test3.vanilla/drivers/scsi/qla1280.c linux-2.6.0-test3/drivers/scsi/qla1280.c --- linux-2.6.0-test3.vanilla/drivers/scsi/qla1280.c Mon Sep 1 21:50:04 2003 +++ linux-2.6.0-test3/drivers/scsi/qla1280.c Mon Sep 1 21:21:33 2003 @@ -331,11 +331,17 @@ */ #define QL1280_LUN_SUPPORT 0 #define WATCHDOGTIMER 0 -#define MEMORY_MAPPED_IO 1 + #define DEBUG_QLA1280_INTR 0 #define DEBUG_PRINT_NVRAM 0 #define DEBUG_QLA1280 0 +#ifdef CONFIG_SCSI_QLOGIC_1280_PIO +#define MEMORY_MAPPED_IO 0 +#else +#define MEMORY_MAPPED_IO 1 +#endif + #define UNIQUE_FW_NAME #include "qla1280.h" #include "ql12160_fw.h" /* ISP RISC codes */[unhandled content-type:application/pgp-signature] | ![\](/images/icornerr.gif) |