Hi Marcelo,
I send you a patch to remove AM53C974.c SCSI driver.
The dirver is poor and not maintained long time.
There are two drivers handle AM53C974 SCSI controler.
I suggest using tmscsim.c driver instead of it.
The patch is against 2.4.18.
Hiroyuki Toda
diff -ru linux-2.4.18.org/Documentation/Configure.help linux/Documentation/Configure.help
--- linux-2.4.18.org/Documentation/Configure.help Wed Feb 27 00:15:57 2002
+++ linux/Documentation/Configure.help Sat Mar 16 15:45:01 2002
@@ -7923,22 +7923,6 @@
If unsure, say N.
-AM53/79C974 PCI SCSI support
-CONFIG_SCSI_AM53C974
- This is support for the AM53/79C974 SCSI host adapters. Please read
- <file:drivers/scsi/README.AM53C974> for details. Also, the
- SCSI-HOWTO, available from
- <http://www.linuxdoc.org/docs.html#howto>, is for you.
-
- Note that there is another driver for AM53C974 based adapters:
- "Tekram DC390(T) and Am53/79C974 (PCscsi) SCSI support", above. You
- can pick either one.
-
- If you want to compile this driver as a module ( = code which can be
- inserted in and removed from the running kernel whenever you want),
- say M here and read <file:Documentation/modules.txt>. The module
- will be called AM53C974.o.
-
AMI MegaRAID support
CONFIG_SCSI_MEGARAID
This driver supports the AMI MegaRAID 418, 428, 438, 466, 762, 490
diff -ru linux-2.4.18.org/arch/alpha/defconfig linux/arch/alpha/defconfig
--- linux-2.4.18.org/arch/alpha/defconfig Tue Nov 27 00:27:27 2001
+++ linux/arch/alpha/defconfig Sat Mar 16 15:48:06 2002
@@ -315,7 +315,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/arm/def-configs/rpc linux/arch/arm/def-configs/rpc
--- linux-2.4.18.org/arch/arm/def-configs/rpc Mon Aug 13 03:13:59 2001
+++ linux/arch/arm/def-configs/rpc Sat Mar 16 15:45:22 2002
@@ -451,7 +451,6 @@
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
diff -ru linux-2.4.18.org/arch/arm/def-configs/shark linux/arch/arm/def-configs/shark
--- linux-2.4.18.org/arch/arm/def-configs/shark Tue Nov 27 00:27:11 2001
+++ linux/arch/arm/def-configs/shark Sat Mar 16 15:45:37 2002
@@ -435,7 +435,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/i386/defconfig linux/arch/i386/defconfig
--- linux-2.4.18.org/arch/i386/defconfig Wed Feb 27 00:15:58 2002
+++ linux/arch/i386/defconfig Sat Mar 16 15:47:05 2002
@@ -305,7 +305,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/ia64/defconfig linux/arch/ia64/defconfig
--- linux-2.4.18.org/arch/ia64/defconfig Tue Nov 27 00:27:27 2001
+++ linux/arch/ia64/defconfig Sat Mar 16 15:47:13 2002
@@ -283,7 +283,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/mips/defconfig linux/arch/mips/defconfig
--- linux-2.4.18.org/arch/mips/defconfig Mon Sep 10 02:43:02 2001
+++ linux/arch/mips/defconfig Sat Mar 16 15:47:57 2002
@@ -224,7 +224,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
diff -ru linux-2.4.18.org/arch/mips/defconfig-atlas linux/arch/mips/defconfig-atlas
--- linux-2.4.18.org/arch/mips/defconfig-atlas Mon Sep 10 02:43:02 2001
+++ linux/arch/mips/defconfig-atlas Sat Mar 16 15:47:38 2002
@@ -218,7 +218,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/mips/defconfig-decstation linux/arch/mips/defconfig-decstation
--- linux-2.4.18.org/arch/mips/defconfig-decstation Mon Sep 10 02:43:01 2001
+++ linux/arch/mips/defconfig-decstation Sat Mar 16 15:47:51 2002
@@ -211,7 +211,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
diff -ru linux-2.4.18.org/arch/mips/defconfig-ip22 linux/arch/mips/defconfig-ip22
--- linux-2.4.18.org/arch/mips/defconfig-ip22 Mon Sep 10 02:43:02 2001
+++ linux/arch/mips/defconfig-ip22 Sat Mar 16 15:47:24 2002
@@ -224,7 +224,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
diff -ru linux-2.4.18.org/arch/mips/defconfig-malta linux/arch/mips/defconfig-malta
--- linux-2.4.18.org/arch/mips/defconfig-malta Mon Sep 10 02:43:02 2001
+++ linux/arch/mips/defconfig-malta Sat Mar 16 15:47:44 2002
@@ -218,7 +218,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/mips64/defconfig linux/arch/mips64/defconfig
--- linux-2.4.18.org/arch/mips64/defconfig Mon Sep 10 02:43:02 2001
+++ linux/arch/mips64/defconfig Sat Mar 16 15:48:37 2002
@@ -189,7 +189,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/mips64/defconfig-ip22 linux/arch/mips64/defconfig-ip22
--- linux-2.4.18.org/arch/mips64/defconfig-ip22 Mon Sep 10 02:43:02 2001
+++ linux/arch/mips64/defconfig-ip22 Sat Mar 16 15:48:17 2002
@@ -197,7 +197,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
diff -ru linux-2.4.18.org/arch/mips64/defconfig-ip27 linux/arch/mips64/defconfig-ip27
--- linux-2.4.18.org/arch/mips64/defconfig-ip27 Mon Sep 10 02:43:02 2001
+++ linux/arch/mips64/defconfig-ip27 Sat Mar 16 16:02:17 2002
@@ -189,7 +189,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/mips64/defconfig-ip32 linux/arch/mips64/defconfig-ip32
--- linux-2.4.18.org/arch/mips64/defconfig-ip32 Mon Sep 10 02:43:02 2001
+++ linux/arch/mips64/defconfig-ip32 Sat Mar 16 15:48:31 2002
@@ -193,7 +193,6 @@
# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/ppc/configs/apus_defconfig linux/arch/ppc/configs/apus_defconfig
--- linux-2.4.18.org/arch/ppc/configs/apus_defconfig Tue Nov 27 00:27:11 2001
+++ linux/arch/ppc/configs/apus_defconfig Sat Mar 16 15:46:46 2002
@@ -309,7 +309,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/ppc/configs/common_defconfig linux/arch/ppc/configs/common_defconfig
--- linux-2.4.18.org/arch/ppc/configs/common_defconfig Wed Feb 27 00:15:58 2002
+++ linux/arch/ppc/configs/common_defconfig Sat Mar 16 15:46:22 2002
@@ -327,7 +327,6 @@
# CONFIG_SCSI_DPT_I2O is not set
CONFIG_SCSI_ADVANSYS=m
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/ppc/configs/gemini_defconfig linux/arch/ppc/configs/gemini_defconfig
--- linux-2.4.18.org/arch/ppc/configs/gemini_defconfig Wed Feb 27 00:15:58 2002
+++ linux/arch/ppc/configs/gemini_defconfig Sat Mar 16 15:45:49 2002
@@ -205,7 +205,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/ppc/configs/ibmchrp_defconfig linux/arch/ppc/configs/ibmchrp_defconfig
--- linux-2.4.18.org/arch/ppc/configs/ibmchrp_defconfig Wed Feb 27 00:15:58 2002
+++ linux/arch/ppc/configs/ibmchrp_defconfig Sat Mar 16 15:46:14 2002
@@ -236,7 +236,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/ppc/configs/pmac_defconfig linux/arch/ppc/configs/pmac_defconfig
--- linux-2.4.18.org/arch/ppc/configs/pmac_defconfig Wed Feb 27 00:15:58 2002
+++ linux/arch/ppc/configs/pmac_defconfig Sat Mar 16 15:46:36 2002
@@ -330,7 +330,6 @@
# CONFIG_SCSI_DPT_I2O is not set
CONFIG_SCSI_ADVANSYS=m
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/ppc/configs/power3_defconfig linux/arch/ppc/configs/power3_defconfig
--- linux-2.4.18.org/arch/ppc/configs/power3_defconfig Wed Feb 27 00:15:58 2002
+++ linux/arch/ppc/configs/power3_defconfig Sat Mar 16 15:46:29 2002
@@ -207,7 +207,6 @@
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
diff -ru linux-2.4.18.org/arch/ppc/defconfig linux/arch/ppc/defconfig
--- linux-2.4.18.org/arch/ppc/defconfig Wed Feb 27 00:15:58 2002
+++ linux/arch/ppc/defconfig Sat Mar 16 15:46:53 2002
@@ -327,7 +327,6 @@
# CONFIG_SCSI_DPT_I2O is not set
CONFIG_SCSI_ADVANSYS=m
# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
Only in linux-2.4.18.org/drivers/scsi: AM53C974.c
Only in linux-2.4.18.org/drivers/scsi: AM53C974.h
diff -ru linux-2.4.18.org/drivers/scsi/Config.in linux/drivers/scsi/Config.in
--- linux-2.4.18.org/drivers/scsi/Config.in Wed Feb 27 00:16:02 2002
+++ linux/drivers/scsi/Config.in Sat Mar 16 15:50:13 2002
@@ -65,7 +65,6 @@
dep_tristate 'Adaptec I2O RAID support ' CONFIG_SCSI_DPT_I2O $CONFIG_SCSI
dep_tristate 'AdvanSys SCSI support' CONFIG_SCSI_ADVANSYS $CONFIG_SCSI
dep_tristate 'Always IN2000 SCSI support' CONFIG_SCSI_IN2000 $CONFIG_SCSI
-dep_tristate 'AM53/79C974 PCI SCSI support' CONFIG_SCSI_AM53C974 $CONFIG_SCSI $CONFIG_PCI
dep_tristate 'AMI MegaRAID support' CONFIG_SCSI_MEGARAID $CONFIG_SCSI
dep_tristate 'BusLogic SCSI support' CONFIG_SCSI_BUSLOGIC $CONFIG_SCSI
diff -ru linux-2.4.18.org/drivers/scsi/Makefile linux/drivers/scsi/Makefile
--- linux-2.4.18.org/drivers/scsi/Makefile Wed Feb 27 00:16:02 2002
+++ linux/drivers/scsi/Makefile Sat Mar 16 15:49:38 2002
@@ -104,7 +104,6 @@
obj-$(CONFIG_SCSI_IBMMCA) += ibmmca.o
obj-$(CONFIG_SCSI_EATA) += eata.o
obj-$(CONFIG_SCSI_DC390T) += tmscsim.o
-obj-$(CONFIG_SCSI_AM53C974) += AM53C974.o
obj-$(CONFIG_SCSI_MEGARAID) += megaraid.o
obj-$(CONFIG_SCSI_ACARD) += atp870u.o
obj-$(CONFIG_SCSI_SUNESP) += esp.o
Only in linux-2.4.18.org/drivers/scsi: README.AM53C974