From: Linus Torvalds Date: Mon, 7 Nov 2011 02:54:53 +0000 (-0800) Subject: Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild X-Git-Tag: upstream/snapshot3+hdmi~8785 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=02ebbbd481635fd3ce7018e5bb19c18c0f1e4561;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git Merge branch 'trivial' of git://git./linux/kernel/git/mmarek/kbuild * 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: scsi: drop unused Kconfig symbol pci: drop unused Kconfig symbol stmmac: drop unused Kconfig symbol x86: drop unused Kconfig symbol powerpc: drop unused Kconfig symbols powerpc: 40x: drop unused Kconfig symbol mips: drop unused Kconfig symbols openrisc: drop unused Kconfig symbols arm: at91: drop unused Kconfig symbol samples: drop unused Kconfig symbol m32r: drop unused Kconfig symbol score: drop unused Kconfig symbols sh: drop unused Kconfig symbol um: drop unused Kconfig symbol sparc: drop unused Kconfig symbol alpha: drop unused Kconfig symbol Fix up trivial conflict in drivers/net/ethernet/stmicro/stmmac/Kconfig as per Michal: the STMMAC_DUAL_MAC config variable is still unused and should be deleted. --- 02ebbbd481635fd3ce7018e5bb19c18c0f1e4561 diff --cc arch/x86/um/Kconfig index 21bebe6,0000000..1d97bd8 mode 100644,000000..100644 --- a/arch/x86/um/Kconfig +++ b/arch/x86/um/Kconfig @@@ -1,70 -1,0 +1,67 @@@ +mainmenu "User Mode Linux/$SUBARCH $KERNELVERSION Kernel Configuration" + +source "arch/um/Kconfig.common" + +menu "UML-specific options" + +menu "Host processor type and features" + +config CMPXCHG_LOCAL + bool + default n + +config CMPXCHG_DOUBLE + bool + default n + +source "arch/x86/Kconfig.cpu" + +endmenu + +config UML_X86 + def_bool y + select GENERIC_FIND_FIRST_BIT + +config 64BIT + bool + default SUBARCH = "x86_64" + +config X86_32 + def_bool !64BIT + select HAVE_AOUT + +config X86_64 + def_bool 64BIT + +config RWSEM_XCHGADD_ALGORITHM + def_bool X86_XADD && 64BIT + +config RWSEM_GENERIC_SPINLOCK + def_bool !RWSEM_XCHGADD_ALGORITHM + +config 3_LEVEL_PGTABLES + bool "Three-level pagetables (EXPERIMENTAL)" if !64BIT + default 64BIT + depends on EXPERIMENTAL + help + Three-level pagetables will let UML have more than 4G of physical + memory. All the memory that can't be mapped directly will be treated + as high memory. + + However, this it experimental on 32-bit architectures, so if unsure say + N (on x86-64 it's automatically enabled, instead, as it's safe there). + +config ARCH_HAS_SC_SIGNALS + def_bool !64BIT + +config ARCH_REUSE_HOST_VSYSCALL_AREA + def_bool !64BIT + - config SMP_BROKEN - def_bool 64BIT - +config GENERIC_HWEIGHT + def_bool y + +source "arch/um/Kconfig.um" + +endmenu + +source "arch/um/Kconfig.rest" diff --cc drivers/net/ethernet/stmicro/stmmac/Kconfig index ac6f190,0000000..22745d7 mode 100644,000000..100644 --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig @@@ -1,84 -1,0 +1,75 @@@ +config STMMAC_ETH + tristate "STMicroelectronics 10/100/1000 Ethernet driver" + depends on HAS_IOMEM + select NET_CORE + select MII + select PHYLIB + select CRC32 + ---help--- + This is the driver for the Ethernet IPs are built around a + Synopsys IP Core and only tested on the STMicroelectronics + platforms. + +if STMMAC_ETH + +config STMMAC_DEBUG_FS + bool "Enable monitoring via sysFS " + default n + depends on STMMAC_ETH && DEBUG_FS + -- help + The stmmac entry in /sys reports DMA TX/RX rings + or (if supported) the HW cap register. + +config STMMAC_DA + bool "STMMAC DMA arbitration scheme" + default n + ---help--- + Selecting this option, rx has priority over Tx (only for Giga + Ethernet device). + By default, the DMA arbitration scheme is based on Round-robin + (rx:tx priority is 1:1). + - config STMMAC_DUAL_MAC - bool "STMMAC: dual mac support (EXPERIMENTAL)" - default n - depends on EXPERIMENTAL && STMMAC_ETH && !STMMAC_TIMER - ---help--- - Some ST SoCs (for example the stx7141 and stx7200c2) have two - Ethernet Controllers. This option turns on the second Ethernet - device on this kind of platforms. - +config STMMAC_TIMER + bool "STMMAC Timer optimisation" + default n + depends on RTC_HCTOSYS_DEVICE + ---help--- + Use an external timer for mitigating the number of network + interrupts. Currently, for SH architectures, it is possible + to use the TMU channel 2 and the SH-RTC device. + +choice + prompt "Select Timer device" + depends on STMMAC_TIMER + +config STMMAC_TMU_TIMER + bool "TMU channel 2" + depends on CPU_SH4 + ---help--- + +config STMMAC_RTC_TIMER + bool "Real time clock" + depends on RTC_CLASS + ---help--- + +endchoice + +choice + prompt "Select the DMA TX/RX descriptor operating modes" + depends on STMMAC_ETH + ---help--- + This driver supports DMA descriptor to operate both in dual buffer + (RING) and linked-list(CHAINED) mode. In RING mode each descriptor + points to two data buffer pointers whereas in CHAINED mode they + points to only one data buffer pointer. + +config STMMAC_RING + bool "Enable Descriptor Ring Mode" + +config STMMAC_CHAINED + bool "Enable Descriptor Chained Mode" + +endchoice + + +endif