Searched hist:6054 (Results 1 - 17 of 17) sorted by relevance

/linux-master/Documentation/devicetree/bindings/soc/loongson/
H A Dloongson,ls2k-pmc.yaml6054a676 Thu Aug 03 00:37:02 MDT 2023 Yinbo Zhu <zhuyinbo@loongson.cn> soc: dt-bindings: add loongson-2 pm

Add the Loongson-2 SoC Power Management Controller binding with DT
schema format using json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230803063703.5659-2-zhuyinbo@loongson.cn
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
/linux-master/include/net/tc_act/
H A Dtc_nat.hdiff 7d12057b Tue Feb 14 14:15:31 MST 2023 Pedro Tammela <pctammela@mojatatu.com> net/sched: act_nat: transition to percpu stats and rcu

The tc action act_nat was using shared stats and taking the per action
lock in the datapath. Improve it by using percpu stats and rcu.

perf before:
- 10.48% tcf_nat_act
- 81.83% _raw_spin_lock
81.08% native_queued_spin_lock_slowpath

perf after:
- 0.48% tcf_nat_act

tdc results:
1..27
ok 1 7565 - Add nat action on ingress with default control action
ok 2 fd79 - Add nat action on ingress with pipe control action
ok 3 eab9 - Add nat action on ingress with continue control action
ok 4 c53a - Add nat action on ingress with reclassify control action
ok 5 76c9 - Add nat action on ingress with jump control action
ok 6 24c6 - Add nat action on ingress with drop control action
ok 7 2120 - Add nat action on ingress with maximum index value
ok 8 3e9d - Add nat action on ingress with invalid index value
ok 9 f6c9 - Add nat action on ingress with invalid IP address
ok 10 be25 - Add nat action on ingress with invalid argument
ok 11 a7bd - Add nat action on ingress with DEFAULT IP address
ok 12 ee1e - Add nat action on ingress with ANY IP address
ok 13 1de8 - Add nat action on ingress with ALL IP address
ok 14 8dba - Add nat action on egress with default control action
ok 15 19a7 - Add nat action on egress with pipe control action
ok 16 f1d9 - Add nat action on egress with continue control action
ok 17 6d4a - Add nat action on egress with reclassify control action
ok 18 b313 - Add nat action on egress with jump control action
ok 19 d9fc - Add nat action on egress with drop control action
ok 20 a895 - Add nat action on egress with DEFAULT IP address
ok 21 2572 - Add nat action on egress with ANY IP address
ok 22 37f3 - Add nat action on egress with ALL IP address
ok 23 6054 - Add nat action on egress with cookie
ok 24 79d6 - Add nat action on ingress with cookie
ok 25 4b12 - Replace nat action with invalid goto chain control
ok 26 b811 - Delete nat action with valid index
ok 27 a521 - Delete nat action with invalid index

Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
/linux-master/drivers/md/bcache/
H A Drequest.hdiff 6054c6d4 Wed Jul 24 19:06:22 MDT 2013 Kent Overstreet <kmo@daterainc.com> bcache: Don't use op->insert_collision

When we convert bch_btree_insert() to bch_btree_map_leaf_nodes(), we
won't be passing struct btree_op to bch_btree_insert() anymore - so we
need a different way of returning whether there was a collision (really,
a replace collision).

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
H A Dmovinggc.cdiff 6054c6d4 Wed Jul 24 19:06:22 MDT 2013 Kent Overstreet <kmo@daterainc.com> bcache: Don't use op->insert_collision

When we convert bch_btree_insert() to bch_btree_map_leaf_nodes(), we
won't be passing struct btree_op to bch_btree_insert() anymore - so we
need a different way of returning whether there was a collision (really,
a replace collision).

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
H A Dbtree.cdiff 6054c6d4 Wed Jul 24 19:06:22 MDT 2013 Kent Overstreet <kmo@daterainc.com> bcache: Don't use op->insert_collision

When we convert bch_btree_insert() to bch_btree_map_leaf_nodes(), we
won't be passing struct btree_op to bch_btree_insert() anymore - so we
need a different way of returning whether there was a collision (really,
a replace collision).

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
H A Drequest.cdiff 6054c6d4 Wed Jul 24 19:06:22 MDT 2013 Kent Overstreet <kmo@daterainc.com> bcache: Don't use op->insert_collision

When we convert bch_btree_insert() to bch_btree_map_leaf_nodes(), we
won't be passing struct btree_op to bch_btree_insert() anymore - so we
need a different way of returning whether there was a collision (really,
a replace collision).

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
H A Dwriteback.cdiff 6054c6d4 Wed Jul 24 19:06:22 MDT 2013 Kent Overstreet <kmo@daterainc.com> bcache: Don't use op->insert_collision

When we convert bch_btree_insert() to bch_btree_map_leaf_nodes(), we
won't be passing struct btree_op to bch_btree_insert() anymore - so we
need a different way of returning whether there was a collision (really,
a replace collision).

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
/linux-master/Documentation/devicetree/bindings/mtd/
H A Datmel-nand.txtdiff 6054d4d5 Mon Aug 05 05:14:37 MDT 2013 Josh Wu <josh.wu@atmel.com> mtd: atmel_nand: enable Nand Flash Controller (NFC) write via sram

This patch enable writing nand flash via NFC SRAM. It will minimize the CPU
overhead. The SRAM write only support ECC_NONE and ECC_HW with PMECC.

To enable this NFC write by SRAM feature, you can add a string in dts under
NFC driver node.

This driver has been tested on SAMA5D3X-EK with JFFS2, YAFFS2, UBIFS and
mtd-utils.

Here is part of mtd_speedtest (writing test) result, compare with non-NFC
writing, it reduces %65 cpu load with loss %12 speed.

- commands use to test:
# insmod /mnt/mtd_speedtest.ko dev=2 &
# top -n 30 -d 1 | grep speedtest

- test result:
=================================================
mtd_speedtest: MTD device: 2
mtd_speedtest: MTD device size 41943040, eraseblock size 131072, page size 2048, count of eraseblocks 320, pages per eraseblock 64, OOB size 64
mtd_speedtest: testing eraseblock write speed
509 495 root D 1164 0% 7% insmod /mnt/mtd_speedtest.ko dev=2
509 495 root D 1164 0% 8% insmod /mnt/mtd_speedtest.ko dev=2
509 495 root R 1164 0% 5% insmod /mnt/mtd_speedtest.ko dev=2
mtd_speedtest: eraseblock write speed is 5194 KiB/s
mtd_speedtest: testing page write speed
509 495 root D 1164 0% 32% insmod /mnt/mtd_speedtest.ko dev=2
509 495 root D 1164 0% 27% insmod /mnt/mtd_speedtest.ko dev=2
509 495 root D 1164 0% 25% insmod /mnt/mtd_speedtest.ko dev=2
509 495 root D 1164 0% 30% insmod /mnt/mtd_speedtest.ko dev=2
mtd_speedtest: page write speed is 5024 KiB/s

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
/linux-master/sound/pci/
H A DKconfigdiff 6054b68e Tue Aug 08 06:10:06 MDT 2006 Mauro Carvalho Chehab <mchehab@kernel.org> V4L/DVB (4371b): Fix V4L1 dependencies at drivers under sound/oss and sound/pci

TVMixer and FM801 Tea5757 are still using V4L1 API.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
/linux-master/net/sched/
H A Dact_nat.cdiff 7d12057b Tue Feb 14 14:15:31 MST 2023 Pedro Tammela <pctammela@mojatatu.com> net/sched: act_nat: transition to percpu stats and rcu

The tc action act_nat was using shared stats and taking the per action
lock in the datapath. Improve it by using percpu stats and rcu.

perf before:
- 10.48% tcf_nat_act
- 81.83% _raw_spin_lock
81.08% native_queued_spin_lock_slowpath

perf after:
- 0.48% tcf_nat_act

tdc results:
1..27
ok 1 7565 - Add nat action on ingress with default control action
ok 2 fd79 - Add nat action on ingress with pipe control action
ok 3 eab9 - Add nat action on ingress with continue control action
ok 4 c53a - Add nat action on ingress with reclassify control action
ok 5 76c9 - Add nat action on ingress with jump control action
ok 6 24c6 - Add nat action on ingress with drop control action
ok 7 2120 - Add nat action on ingress with maximum index value
ok 8 3e9d - Add nat action on ingress with invalid index value
ok 9 f6c9 - Add nat action on ingress with invalid IP address
ok 10 be25 - Add nat action on ingress with invalid argument
ok 11 a7bd - Add nat action on ingress with DEFAULT IP address
ok 12 ee1e - Add nat action on ingress with ANY IP address
ok 13 1de8 - Add nat action on ingress with ALL IP address
ok 14 8dba - Add nat action on egress with default control action
ok 15 19a7 - Add nat action on egress with pipe control action
ok 16 f1d9 - Add nat action on egress with continue control action
ok 17 6d4a - Add nat action on egress with reclassify control action
ok 18 b313 - Add nat action on egress with jump control action
ok 19 d9fc - Add nat action on egress with drop control action
ok 20 a895 - Add nat action on egress with DEFAULT IP address
ok 21 2572 - Add nat action on egress with ANY IP address
ok 22 37f3 - Add nat action on egress with ALL IP address
ok 23 6054 - Add nat action on egress with cookie
ok 24 79d6 - Add nat action on ingress with cookie
ok 25 4b12 - Replace nat action with invalid goto chain control
ok 26 b811 - Delete nat action with valid index
ok 27 a521 - Delete nat action with invalid index

Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
/linux-master/arch/arm/mach-at91/
H A DMakefilediff 9b404b7c Tue Apr 13 07:55:10 MDT 2010 Christian Glindkamp <christian.glindkamp@taskit.de> ARM: 6054/1: AT91: taskit PortuxG20 and Stamp9G20 board support

Both boards share the same board file, as the PortuxG20 is basically an
SBC based on the Stamp9G20.

Signed-off-by: Christian Glindkamp <christian.glindkamp@taskit.de>
Acked-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
H A DKconfigdiff 9b404b7c Tue Apr 13 07:55:10 MDT 2010 Christian Glindkamp <christian.glindkamp@taskit.de> ARM: 6054/1: AT91: taskit PortuxG20 and Stamp9G20 board support

Both boards share the same board file, as the PortuxG20 is basically an
SBC based on the Stamp9G20.

Signed-off-by: Christian Glindkamp <christian.glindkamp@taskit.de>
Acked-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
/linux-master/drivers/tty/
H A Dpty.cdiff 6054c16e Thu Oct 16 13:33:25 MDT 2014 Peter Hurley <peter@hurleysoftware.com> tty: Use spin_lock_irq() for ctrl_lock when interrupts enabled

Interrupts are enabled in the n_tty_read() loop, ioctl(TIOCPKT)
and pty driver flush_buffer() routine; no need to save and restore
local interrupt state.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Reviewed-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H A Dn_tty.cdiff 6054c16e Thu Oct 16 13:33:25 MDT 2014 Peter Hurley <peter@hurleysoftware.com> tty: Use spin_lock_irq() for ctrl_lock when interrupts enabled

Interrupts are enabled in the n_tty_read() loop, ioctl(TIOCPKT)
and pty driver flush_buffer() routine; no need to save and restore
local interrupt state.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Reviewed-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
/linux-master/arch/arm/boot/dts/
H A DMakefilediff 6054cb57 Fri May 04 10:08:44 MDT 2018 Dan Haab <riproute@gmail.com> ARM: dts: BCM5301X: Add DT for Luxul XAP-1610

It's an access point based on BCM47094 SoC with two BCM4366E wireless
chipsets.

Signed-off-by: Dan Haab <dan.haab@luxul.com>
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
/linux-master/scripts/dtc/include-prefixes/arm/
H A DMakefilediff 6054cb57 Fri May 04 10:08:44 MDT 2018 Dan Haab <riproute@gmail.com> ARM: dts: BCM5301X: Add DT for Luxul XAP-1610

It's an access point based on BCM47094 SoC with two BCM4366E wireless
chipsets.

Signed-off-by: Dan Haab <dan.haab@luxul.com>
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
/linux-master/
H A DMAINTAINERSdiff 6054a676 Thu Aug 03 00:37:02 MDT 2023 Yinbo Zhu <zhuyinbo@loongson.cn> soc: dt-bindings: add loongson-2 pm

Add the Loongson-2 SoC Power Management Controller binding with DT
schema format using json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230803063703.5659-2-zhuyinbo@loongson.cn
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff 6054d97a Tue Jan 05 08:19:45 MST 2021 Sudeep Holla <sudeep.holla@arm.com> MAINTAINERS: Update ARM SCMI entry

Cristian is actively developing new features and more involved than me.
So add Cristian as a designated reviewer. Also add the newly added scmi
regulator driver to the list.

Link: https://lore.kernel.org/r/20210105151945.406093-1-sudeep.holla@arm.com
Cc: Cristian Marussi <cristian.marussi@arm.com>
Acked-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

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