diff options
| -rw-r--r-- | Documentation/scsi/g_NCR5380.txt | 17 | ||||
| -rw-r--r-- | Documentation/scsi/scsi-parameters.txt | 11 | ||||
| -rw-r--r-- | drivers/scsi/g_NCR5380.c | 36 |
3 files changed, 16 insertions, 48 deletions
diff --git a/Documentation/scsi/g_NCR5380.txt b/Documentation/scsi/g_NCR5380.txt index 3b80f567f818..fd880150aeea 100644 --- a/Documentation/scsi/g_NCR5380.txt +++ b/Documentation/scsi/g_NCR5380.txt @@ -23,11 +23,10 @@ supported by the driver. If the default configuration does not work for you, you can use the kernel command lines (eg using the lilo append command): - ncr5380=port,irq,dma - ncr53c400=port,irq -or - ncr5380=base,irq,dma - ncr53c400=base,irq + ncr5380=addr,irq + ncr53c400=addr,irq + ncr53c400a=addr,irq + dtc3181e=addr,irq The driver does not probe for any addresses or ports other than those in the OVERRIDE or given to the kernel as above. @@ -36,19 +35,17 @@ This driver provides some information on what it has detected in /proc/scsi/g_NCR5380/x where x is the scsi card number as detected at boot time. More info to come in the future. -When NCR53c400 support is compiled in, BIOS parameters will be returned by -the driver (the raw 5380 driver does not and I don't plan to fiddle with -it!). - This driver works as a module. When included as a module, parameters can be passed on the insmod/modprobe command line: ncr_irq=xx the interrupt ncr_addr=xx the port or base address (for port or memory mapped, resp.) - ncr_dma=xx the DMA ncr_5380=1 to set up for a NCR5380 board ncr_53c400=1 to set up for a NCR53C400 board + ncr_53c400a=1 to set up for a NCR53C400A board + dtc_3181e=1 to set up for a Domex Technology Corp 3181E board + hp_c2502=1 to set up for a Hewlett Packard C2502 board e.g. modprobe g_NCR5380 ncr_irq=5 ncr_addr=0x350 ncr_5380=1 for a port mapped NCR5380 board or diff --git a/Documentation/scsi/scsi-parameters.txt b/Documentation/scsi/scsi-parameters.txt index 2bfd6f6d2d3d..1241ac11edb1 100644 --- a/Documentation/scsi/scsi-parameters.txt +++ b/Documentation/scsi/scsi-parameters.txt @@ -27,13 +27,15 @@ parameters may be changed at runtime by the command aic79xx= [HW,SCSI] See Documentation/scsi/aic79xx.txt. - atascsi= [HW,SCSI] Atari SCSI + atascsi= [HW,SCSI] + See drivers/scsi/atari_scsi.c. BusLogic= [HW,SCSI] See drivers/scsi/BusLogic.c, comment before function BusLogic_ParseDriverOptions(). dtc3181e= [HW,SCSI] + See Documentation/scsi/g_NCR5380.txt. eata= [HW,SCSI] @@ -51,8 +53,8 @@ parameters may be changed at runtime by the command ips= [HW,SCSI] Adaptec / IBM ServeRAID controller See header of drivers/scsi/ips.c. - mac5380= [HW,SCSI] Format: - <can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags> + mac5380= [HW,SCSI] + See drivers/scsi/mac_scsi.c. max_luns= [SCSI] Maximum number of LUNs to probe. Should be between 1 and 2^32-1. @@ -65,10 +67,13 @@ parameters may be changed at runtime by the command See header of drivers/scsi/NCR_D700.c. ncr5380= [HW,SCSI] + See Documentation/scsi/g_NCR5380.txt. ncr53c400= [HW,SCSI] + See Documentation/scsi/g_NCR5380.txt. ncr53c400a= [HW,SCSI] + See Documentation/scsi/g_NCR5380.txt. ncr53c406a= [HW,SCSI] diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c index 18f4a4f99336..516bd6c4f442 100644 --- a/drivers/scsi/g_NCR5380.c +++ b/drivers/scsi/g_NCR5380.c @@ -18,42 +18,8 @@ * * Added ISAPNP support for DTC436 adapters, * Thomas Sailer, sailer@ife.ee.ethz.ch - */ - -/* - * TODO : flesh out DMA support, find some one actually using this (I have - * a memory mapped Trantor board that works fine) - */ - -/* - * The card is detected and initialized in one of several ways : - * 1. With command line overrides - NCR5380=port,irq may be - * used on the LILO command line to override the defaults. - * - * 2. With the GENERIC_NCR5380_OVERRIDE compile time define. This is - * specified as an array of address, irq, dma, board tuples. Ie, for - * one board at 0x350, IRQ5, no dma, I could say - * -DGENERIC_NCR5380_OVERRIDE={{0xcc000, 5, DMA_NONE, BOARD_NCR5380}} - * - * -1 should be specified for no or DMA interrupt, -2 to autoprobe for an - * IRQ line if overridden on the command line. * - * 3. When included as a module, with arguments passed on the command line: - * ncr_irq=xx the interrupt - * ncr_addr=xx the port or base address (for port or memory - * mapped, resp.) - * ncr_dma=xx the DMA - * ncr_5380=1 to set up for a NCR5380 board - * ncr_53c400=1 to set up for a NCR53C400 board - * e.g. - * modprobe g_NCR5380 ncr_irq=5 ncr_addr=0x350 ncr_5380=1 - * for a port mapped NCR5380 board or - * modprobe g_NCR5380 ncr_irq=255 ncr_addr=0xc8000 ncr_53c400=1 - * for a memory mapped NCR53C400 board with interrupts disabled. - * - * 255 should be specified for no or DMA interrupt, 254 to autoprobe for an - * IRQ line if overridden on the command line. - * + * See Documentation/scsi/g_NCR5380.txt for more info. */ #include <asm/io.h> |