From: "Robert P. J. Day" Remove the unused SCSI-related kernel config variables SCSI_NCR53C8XX_PROFILE_SUPPORT SCSI_NCR53C8XX_PROFILE 53C700_IO_MAPPED AIC79XX_ENABLE_RD_STRM AIC7XXX_PROBE_EISA_VL Signed-off-by: Robert P. J. Day Cc: James Bottomley Signed-off-by: Andrew Morton --- Documentation/scsi/ncr53c8xx.txt | 5 ----- drivers/scsi/Kconfig | 16 ---------------- drivers/scsi/aic7xxx/Kconfig.aic79xx | 12 ------------ drivers/scsi/aic7xxx/Kconfig.aic7xxx | 10 ---------- 4 files changed, 43 deletions(-) diff -puN Documentation/scsi/ncr53c8xx.txt~remove-some-unused-scsi-related-kernel-config-variables Documentation/scsi/ncr53c8xx.txt --- a/Documentation/scsi/ncr53c8xx.txt~remove-some-unused-scsi-related-kernel-config-variables +++ a/Documentation/scsi/ncr53c8xx.txt @@ -562,11 +562,6 @@ if only one has a flaw for some SCSI fea support by the driver of this feature at linux start-up and enable this feature after boot-up only for devices that support it safely. -CONFIG_SCSI_NCR53C8XX_PROFILE_SUPPORT (default answer: n) - This option must be set for profiling information to be gathered - and printed out through the proc file system. This features may - impact performances. - CONFIG_SCSI_NCR53C8XX_IOMAPPED (default answer: n) Answer "y" if you suspect your mother board to not allow memory mapped I/O. May slow down performance a little. This option is required by diff -puN drivers/scsi/Kconfig~remove-some-unused-scsi-related-kernel-config-variables drivers/scsi/Kconfig --- a/drivers/scsi/Kconfig~remove-some-unused-scsi-related-kernel-config-variables +++ a/drivers/scsi/Kconfig @@ -1194,17 +1194,6 @@ config SCSI_NCR53C8XX_SYNC There is no safe option other than using good cabling, right terminations and SCSI conformant devices. -config SCSI_NCR53C8XX_PROFILE - bool "enable profiling" - depends on SCSI_ZALON || SCSI_NCR_Q720 - help - This option allows you to enable profiling information gathering. - These statistics are not very accurate due to the low frequency - of the kernel clock (100 Hz on i386) and have performance impact - on systems that use very fast devices. - - The normal answer therefore is N. - config SCSI_NCR53C8XX_NO_DISCONNECT bool "not allow targets to disconnect" depends on (SCSI_ZALON || SCSI_NCR_Q720) && SCSI_NCR53C8XX_DEFAULT_TAGS=0 @@ -1334,11 +1323,6 @@ config SCSI_SIM710 It currently supports Compaq EISA cards and NCR MCA cards -config 53C700_IO_MAPPED - bool - depends on SCSI_SIM710 - default y - config SCSI_SYM53C416 tristate "Symbios 53c416 SCSI support" depends on ISA && SCSI diff -puN drivers/scsi/aic7xxx/Kconfig.aic79xx~remove-some-unused-scsi-related-kernel-config-variables drivers/scsi/aic7xxx/Kconfig.aic79xx --- a/drivers/scsi/aic7xxx/Kconfig.aic79xx~remove-some-unused-scsi-related-kernel-config-variables +++ a/drivers/scsi/aic7xxx/Kconfig.aic79xx @@ -57,18 +57,6 @@ config AIC79XX_BUILD_FIRMWARE or modify the assembler Makefile or the files it includes if your build environment is different than that of the author. -config AIC79XX_ENABLE_RD_STRM - bool "Enable Read Streaming for All Targets" - depends on SCSI_AIC79XX - default n - help - Read Streaming is a U320 protocol option that should enhance - performance. Early U320 drive firmware actually performs slower - with read streaming enabled so it is disabled by default. Read - Streaming can be configured in much the same way as tagged queueing - using the "rd_strm" command line option. See - drivers/scsi/aic7xxx/README.aic79xx for details. - config AIC79XX_DEBUG_ENABLE bool "Compile in Debugging Code" depends on SCSI_AIC79XX diff -puN drivers/scsi/aic7xxx/Kconfig.aic7xxx~remove-some-unused-scsi-related-kernel-config-variables drivers/scsi/aic7xxx/Kconfig.aic7xxx --- a/drivers/scsi/aic7xxx/Kconfig.aic7xxx~remove-some-unused-scsi-related-kernel-config-variables +++ a/drivers/scsi/aic7xxx/Kconfig.aic7xxx @@ -50,16 +50,6 @@ config AIC7XXX_RESET_DELAY_MS Default: 5000 (5 seconds) -config AIC7XXX_PROBE_EISA_VL - bool "Probe for EISA and VL AIC7XXX Adapters" - depends on SCSI_AIC7XXX && EISA - help - Probe for EISA and VLB Aic7xxx controllers. In many newer systems, - the invasive probes necessary to detect these controllers can cause - other devices to fail. For this reason, the non-PCI probe code is - disabled by default. The current value of this option can be "toggled" - via the no_probe kernel command line option. - config AIC7XXX_BUILD_FIRMWARE bool "Build Adapter Firmware with Kernel Build" depends on SCSI_AIC7XXX && !PREVENT_FIRMWARE_BUILD _