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| author |   David S. Miller <davem@davemloft.net> | 2019-02-24 11:48:04 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-24 12:06:19 -0800 |
| commit | 70f3522614e60b6125eff5f9dd7c887543812187 (patch) | |
| tree | 5e08ed970fb035feb4a99ac8526c74da0d445d01 /arch/arc/Kconfig | |
| parent | trace: events: neigh_update: print new state in string format (diff) | |
| parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| download | linux-dev-70f3522614e60b6125eff5f9dd7c887543812187.tar.xz linux-dev-70f3522614e60b6125eff5f9dd7c887543812187.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Three conflicts, one of which, for marvell10g.c is non-trivial and
requires some follow-up from Heiner or someone else.
The issue is that Heiner converted the marvell10g driver over to
use the generic c45 code as much as possible.
However, in 'net' a bug fix appeared which makes sure that a new
local mask (MDIO_AN_10GBT_CTRL_ADV_NBT_MASK) with value 0x01e0
is cleared.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arc/Kconfig')
| -rw-r--r-- | arch/arc/Kconfig | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 376366a7db81..d750b302d5ab 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -191,7 +191,6 @@ config NR_CPUS config ARC_SMP_HALT_ON_RESET bool "Enable Halt-on-reset boot mode" - default y if ARC_UBOOT_SUPPORT help In SMP configuration cores can be configured as Halt-on-reset or they could all start at same time. For Halt-on-reset, non @@ -407,6 +406,14 @@ config ARC_HAS_ACCL_REGS (also referred to as r58:r59). These can also be used by gcc as GPR so kernel needs to save/restore per process +config ARC_IRQ_NO_AUTOSAVE + bool "Disable hardware autosave regfile on interrupts" + default n + help + On HS cores, taken interrupt auto saves the regfile on stack. + This is programmable and can be optionally disabled in which case + software INTERRUPT_PROLOGUE/EPILGUE do the needed work + endif # ISA_ARCV2 endmenu # "ARC CPU Configuration" @@ -515,17 +522,6 @@ config ARC_DBG_TLB_PARANOIA endif -config ARC_UBOOT_SUPPORT - bool "Support uboot arg Handling" - help - ARC Linux by default checks for uboot provided args as pointers to - external cmdline or DTB. This however breaks in absence of uboot, - when booting from Metaware debugger directly, as the registers are - not zeroed out on reset by mdb and/or ARCv2 based cores. The bogus - registers look like uboot args to kernel which then chokes. - So only enable the uboot arg checking/processing if users are sure - of uboot being in play. - config ARC_BUILTIN_DTB_NAME string "Built in DTB" help |