[patch] 2.6: modular scsi/mca_53c9x doesn't work (fwd)

From: Adrian Bunk
Date: Mon Jun 14 2004 - 13:54:19 EST


The issue described in the mail forwarded below is still present in
2.6.7-rc3-mm2 (but not specific to -mm).

I'd suggest the following workaround:

--- linux-2.6.7-rc3-mm2-modular-no-smp/drivers/scsi/Kconfig.old 2004-06-14 20:45:20.000000000 +0200
+++ linux-2.6.7-rc3-mm2-modular-no-smp/drivers/scsi/Kconfig 2004-06-14 20:51:40.000000000 +0200
@@ -1136,7 +1136,7 @@
than 1 device on a SCSI bus. The normal answer therefore is N.

config SCSI_MCA_53C9X
- tristate "NCR MCA 53C9x SCSI support"
+ bool "NCR MCA 53C9x SCSI support"
depends on MCA_LEGACY && SCSI && BROKEN_ON_SMP
help
Some MicroChannel machines, notably the NCR 35xx line, use a SCSI




----- Forwarded message from Adrian Bunk <bunk@xxxxxxxxx> -----

Date: Sat, 20 Dec 2003 00:17:12 +0100
From: Adrian Bunk <bunk@xxxxxxxxx>
To: James.Bottomley@xxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Subject: 2.6: modular scsi/mca_53c9x doesn't work

I got the following mesage when trying to build modular a mca_53c9x in
2.6.0-test11-mm1:

<-- snip -->

...
*** Warning: "esp_reset" [drivers/scsi/mca_53c9x.ko] undefined!
*** Warning: "esp_abort" [drivers/scsi/mca_53c9x.ko] undefined!
*** Warning: "esp_queue" [drivers/scsi/mca_53c9x.ko] undefined!
*** Warning: "esps_in_use" [drivers/scsi/mca_53c9x.ko] undefined!
*** Warning: "esp_initialize" [drivers/scsi/mca_53c9x.ko] undefined!
*** Warning: "esp_allocate" [drivers/scsi/mca_53c9x.ko] undefined!
*** Warning: "esp_intr" [drivers/scsi/mca_53c9x.ko] undefined!
*** Warning: "esp_deallocate" [drivers/scsi/mca_53c9x.ko] undefined!
...

<-- snip -->

It seems there are some EXPORT_SYMBOL's needed in NCR53C9x.c?

cu
Adrian

--

"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed

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