Date: Sat, 31 Oct 1998 12:53:45 -0200 (EDT) From: Joao Carlos Mendes Luis <jonny@jonny.eng.br> To: scsi@FreeBSD.ORG Subject: CAM: aha at 0x334 -> not found Message-ID: <199810311453.MAA09850@roma.coe.ufrj.br>
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Hi,
I'm trying -current from last week at home, and it could not detect
my aha1542 at first, telling me that:
Oct 31 12:27:10 dogbert /kernel:
Oct 31 12:27:10 dogbert /kernel: aha_isa_probe: Invalid baseport of 0x334 specified.
Oct 31 12:27:10 dogbert /kernel: aha_isa_probe: Nearest valid baseport is 0x330.
Oct 31 12:27:10 dogbert /kernel: aha_isa_probe: Failing probe.
Oct 31 12:27:10 dogbert /kernel: aha0 not found at 0x334
I could solve this by rearranging the order of valid isa addresses
at the aha driver. The code seems to need them in reverse numeric
order.
struct aha_isa_port aha_isa_ports[] =
{
{ 0x334, 0 },
{ 0x330, 0 },
{ 0x234, 0 },
{ 0x230, 0 },
{ 0x134, 0 },
{ 0x130, 0 }
};
Now it detects my aha without problem:
Oct 31 12:35:51 dogbert /kernel: aha0 at 0x334-0x337 irq 11 drq 6 on isa
Oct 31 12:35:51 dogbert /kernel: aha0: AHA-1542C FW Rev. 0.1 (ID=44) SCSI Host A dapter, SCSI ID 7, 16 CCBs
Could somebody with CAM understanding check this and fix the sources ?
TIA,
Jonny
--
Joao Carlos Mendes Luis M.Sc. Student
jonny@jonny.eng.br Universidade Federal do Rio de Janeiro
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