提交 · 9c1e8a9138ff92a4ff816ea8a1884ad2461a993a · openeuler / Kernel

19 5月, 2011 40 次提交

MIPS: Cleanup arch_get_unmapped_area · 9c1e8a91

由 Ralf Baechle 提交于 5月 17, 2011

As noticed by Kevin Cernekee <cernekee@gmail.com> in
http://www.linux-mips.org/cgi-bin/extract-mesg.cgi?a=linux-mips&m=2011-05&i=BANLkTikq04wuK%3Dbz%2BLieavmm3oDtoYWKxg%40mail.gmail.com

Patchwork: https://patchwork.linux-mips.org/patch/2387/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

9c1e8a91

MIPS: Octeon: Don't request interrupts for unused IPI mailbox bits. · e650ce0f

由 David Daney 提交于 2月 17, 2011

We only use the three low-order mailbox bits. Leave the upper bits alone
for possible use by drivers and other software.
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2090/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

e650ce0f

Octeon: Fix interrupt irq settings for performance counters. · 7716e654

由 Chandrakala Chavva 提交于 2月 17, 2011

Octeon uses different interrupt irq for timer and performance counters.
Set CvmCtl[IPPCI] to correct irq value very early.
Signed-off-by: NChandrakala Chavva <cchavva@caviumnetworks.com>
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Cc: Chandrakala Chavva <cchavva@caviumnetworks.com>
Patchwork: https://patchwork.linux-mips.org/patch/2085/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

7716e654

MIPS: Fix build warnings on defconfigs · b32ee693

由 Wanlong Gao 提交于 4月 10, 2011

Since d45dcef7 ["Bluetooth: Fix BT_L2CAP
and BT_SCO in Kconfig"] BT_L2CAP=m and BT_SCO=m are no longer valid so
change the settings from m to y.

[ralf@linux-mips.org: Merging only the MIPS parts of this patch.]
Signed-off-by: NWanlong Gao <wanlong.gao@gmail.com>
To: akpm@linux-foundation.org
To: manuel.lauss@googlemail.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linuxppc-dev@lists.ozlabs.org
Patchwork: https://patchwork.linux-mips.org/patch/2277/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

b32ee693

MIPS: Lemote 2F, Malta: Fix build warning · 1c8da7a1

由 Wanlong Gao 提交于 4月 10, 2011

Since 5ada28bf ["led-class: always
implement blinking"] LEDS_CLASS=m is no longer valid so change the setting
from m to y.
Signed-off-by: NWanlong Gao <wanlong.gao@gmail.com>
To: david.woodhouse@intel.com
To: akpm@linux-foundation.org
To: mingo@elte.hu
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2276/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

1c8da7a1

MIPS: Set ELF AT_PLATFORM string for Loongson2 processors · 5aac1e8a

由 Robert Millan 提交于 4月 16, 2011

Signed-off-by: NRobert Millan <rmh@gnu.org>
Acked-by: NDavid Daney <ddaney@caviumnetworks.com>
Signed-off-by: NKevin Cernekee <cernekee@gmail.com>
Cc: David Daney <ddaney@caviumnetworks.com>
Cc: wu zhangjin <wuzhangjin@gmail.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2302/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

5aac1e8a

MIPS: Set ELF AT_PLATFORM string for BMIPS processors · 06785df0

由 Kevin Cernekee 提交于 4月 16, 2011

Signed-off-by: NKevin Cernekee <cernekee@gmail.com>
Cc: Robert Millan <rmh@gnu.org>
Cc: David Daney <ddaney@caviumnetworks.com>
Cc: wu zhangjin <wuzhangjin@gmail.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2300/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

06785df0

MIPS: Introduce set_elf_platform() helper function · c094c99e

由 Robert Millan 提交于 4月 18, 2011

Replace these sequences:

if (cpu == 0)
	__elf_platform = "foo";

with a trivial inline function.
Signed-off-by: NRobert Millan <rmh@gnu.org>
Signed-off-by: NKevin Cernekee <cernekee@gmail.com>
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
Cc: wu zhangjin <wuzhangjin@gmail.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2304/
Patchwork: https://patchwork.linux-mips.org/patch/2374/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

c094c99e

MIPS: JZ4740: setup: Autodetect physical memory. · 6edde024

由 Maarten ter Huurne 提交于 5月 02, 2011

Assume that the boot loader knows the physical memory of the system and
deduce that information from the contents of the SDRAM control register.
It is still possible to override with with the "mem=" parameter, but we
have a sensible default now.
Signed-off-by: NMaarten ter Huurne <maarten@treewalker.org>
Acked-by: NLars-Peter Clausen <lars@metafoo.de>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2319/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

6edde024

MIPS: BCM47xx: Fix MAC address parsing. · 9cbda726

由 Hauke Mehrtens 提交于 5月 10, 2011

Some devices like the Netgear WGT634u are using minuses between the blocks
of the MAC address and other devices are using colons to separate them.
Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2366/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

9cbda726

MIPS: BCM47xx: Extend the filling of SPROM from NVRAM · 41790fd5

由 Hauke Mehrtens 提交于 5月 10, 2011

Some members of the struct ssb_sprom where not filled with data available
in the NVRAM. Some attribute names in the NVRAM changed from SPROM version
3 to version 4. This patch was done by analyzing the the pci sprom parser
in the ssb code and some open source parts of the braodcom wireless driver
used on embedded devices.
Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2365/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

41790fd5

MIPS: BCM47xx: Register SSB fallback sprom callback · fe6f3642

由 Hauke Mehrtens 提交于 5月 10, 2011

We are generating the prefix based on the PCI bus address the device is
on. This is done like Broadcom does it in their code expect that the the
bus number is increased by one. In the SB bus implementation used by
Broadcom the SB bus emulates a PCI bus so the kernel sees one PCI bus
more then in our implementation. We do not handle prefixes like sb/1/
yet as they are only used on the new bus which is not implemented yet.
Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2364/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

fe6f3642

MIPS: BCM47xx: Extend bcm47xx_fill_sprom with prefix. · a7c62f85

由 Hauke Mehrtens 提交于 5月 10, 2011

When an other SSB based device without an own SPROM is attached, using the
PCI bus to the main SSB based device, the data normally found in the SPROM
will be stored in the NVRAM on modern devices. The keys, to load the data
from the NVRAM, are all using some sort of prefix like pci/1/1/, pci/1/3/
or sb/1/ before the actual key. This patch extends bcm47xx_fill_sprom() to
make it possible to read out these values when some prefix was used.

The keys for the SPROM data used on the main chip does not have a prefix.
Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2363/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

a7c62f85

SSB: Change fallback sprom to callback mechanism. · b3ae52b6

由 Hauke Mehrtens 提交于 5月 10, 2011

Some embedded devices like the Netgear WNDR3300 have two SSB based cards
without an own sprom on the pci bus. We have to provide two different
fallback sproms for these and this was not possible with the old solution.
In the bcm47xx architecture the sprom data is stored in the nvram in the
main flash storage. The architecture code will be able to fill the sprom
with the stored data based on the bus where the device was found.

The bcm63xx code should do the same thing as before, just using the new
API.
Acked-by: NMichael Buesch <mb@bu3sch.de>
Cc: netdev@vger.kernel.org
Cc: linux-wireless@vger.kernel.org
Cc: Florian Fainelli <florian@openwrt.org>
Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2362/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

b3ae52b6

MIPS: Alchemy: Clean up GPIO registers and accessors · b7f720d6