[PATCH 2/3] x509: Add support for NIST p192 keys in certificates and akcipher

2021-01-26 Thread Stefan Berger
From: Stefan Berger Add support for NIST p192 keys in x509 certificates and support it in 'akcipher'. Signed-off-by: Stefan Berger --- crypto/asymmetric_keys/public_key.c | 3 ++ crypto/asymmetric_keys/x509_cert_parser.c | 1 + crypto/ecc.c | 36

[PATCH v2] tpm: ibmvtpm: fix error return code in tpm_ibmvtpm_probe()

2021-01-26 Thread Stefan Berger
From: Stefan Berger Return error code -ETIMEDOUT rather than '0' when waiting for the rtce_buf to be set has timed out. Fixes: d8d74ea3c002 ("tpm: ibmvtpm: Wait for buffer to be set before proceeding") Reported-by: Hulk Robot Signed-off-by: Wang Hai Signed-off-by: Stefan Berger --

RE: [EXT] Re: [PATCH v2 RFC net-next 08/18] net: mvpp2: add FCA periodic timer configurations

2021-01-25 Thread Stefan Chulski
ed > to the link speed? > >Andrew Currently its static, probably I can add function that reconfigure timer during runtime(based on link speed). Should it be part of this series or add it afterwards? Regards, Stefan.

RE: [EXT] Re: [PATCH v2 RFC net-next 04/18] net: mvpp2: add PPv23 version definition

2021-01-25 Thread Stefan Chulski
> > We cannot access PPv2 register space before enabling clocks(done in > mvpp2_probe) , PP21 and PP22/23 have different sets of clocks. > > > So diff between PP21 and PP22/23 should be stored in device tree(in > > of_device_id), with MVPP22 and MVPP21 stored as .data &g

RE: [EXT] Re: [PATCH v2 RFC net-next 03/18] net: mvpp2: add CM3 SRAM memory map

2021-01-25 Thread Stefan Chulski
readl(priv->cm3_base + offset); } > > No inline functions in .c file please. Let the compiler decide. > >Andrew Ok, I would fix. Thanks, Stefan.

RE: [EXT] Re: [PATCH v2 RFC net-next 08/18] net: mvpp2: add FCA periodic timer configurations

2021-01-24 Thread Stefan Chulski
quanta should be equal to 512 bit times. In 10G bit time is 0.1ns. So It actually should be: FC_CLK_DIVIDER = 1 / 512 = ~20. I took some buffer and made it 140. So maybe I can do it 100? Regards, Stefan.

RE: [EXT] Re: [PATCH v2 RFC net-next 04/18] net: mvpp2: add PPv23 version definition

2021-01-24 Thread Stefan Chulski
> > Signed-off-by: Stefan Chulski > > --- > > drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 24 -- > -- > > drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 17 +- > > 2 files changed, 25 insertions(+), 16 deletions(-) > >

RE: [EXT] Re: [PATCH v2 RFC net-next 09/18] net: mvpp2: add FCA RXQ non occupied descriptor threshold

2021-01-24 Thread Stefan Chulski
ch that make it if (cpu => port->priv->nthreads). Or even remove this if. Anyway on current Armada platforms we have only 4 CPU's and maximum 9 PPv2 threads(nthreads is min between num_present_cpus and maximum HW PPv2 threads), so this would be always false. Regards, Stefan.

RE: [EXT] Re: [PATCH v2 RFC net-next 13/18] net: mvpp2: add ethtool flow control configuration support

2021-01-24 Thread Stefan Chulski
(i = 0; i < port->nrxqs; i++) > mvpp2_bm_pool_update_fc(port, > >priv->bm_pools[i], > tx_pause); > } else { > mvpp2_bm_pool_update_fc(port, port->pool_long, > tx_pause); > mvpp2_bm_pool_update_fc(port, port->pool_short, > tx_pause); > } > } > Ok, I would update. Thanks, Stefan.

Re: [PATCH] kvm: Add emulation for movups/movupd

2021-01-15 Thread Stefan Fritsch
Am 13.01.21 um 00:47 schrieb Jim Mattson: On Wed, Apr 4, 2018 at 10:44 PM Paolo Bonzini wrote: On 04/04/2018 19:35, Stefan Fritsch wrote: On Wednesday, 4 April 2018 19:24:20 CEST Paolo Bonzini wrote: On 04/04/2018 19:10, Konrad Rzeszutek Wilk wrote: Should there be a corresponding test

RE: [EXT] Re: [PATCH net-next] net: mvpp2: extend mib-fragments name to mib-fragments-err

2021-01-14 Thread Stefan Chulski
> > From: Stefan Chulski > > > > This patch doesn't change any functionality, but just extend MIB > > counter register and ethtool-statistic names with "err". > > > > The counter MVPP2_MIB_FRAGMENTS_RCVD in fact is Error counter. > > Extend

Re: [PATCH] mmc: sdhci-iproc: Add ACPI bindings for the rpi4

2021-01-11 Thread Stefan Wahren
Hi, Am 11.01.21 um 04:39 schrieb Jeremy Linton: > Hi, > > On 1/9/21 5:07 AM, Stefan Wahren wrote: >> Hi Jeremy, >> >> +add Nicolas >> >> Am 08.01.21 um 22:13 schrieb Jeremy Linton: >>> The rpi4 has a Arasan controller it carries over >>>

RE: [EXT] Re: [PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support

2021-01-10 Thread Stefan Chulski
> > On Sun, Jan 10, 2021 at 06:55:11PM +, Stefan Chulski wrote: > > > > not connected to the GOP flow control generation mechanism. > > > > To solve this issue Armada has firmware running on CM3 CPU > > > > dedectated for Flow Control support.

RE: [EXT] Re: [PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support

2021-01-10 Thread Stefan Chulski
ol 0 Register. > > What is the minimum firmware version that supports this? > Support were added to firmware about two years ago. All releases from 18.09 should has it. Stefan, Regards.

RE: [EXT] Re: [PATCH RFC net-next 11/19] net: mvpp2: add flow control RXQ and BM pool config callbacks

2021-01-10 Thread Stefan Chulski
e. So I can remove this use of num_active_cpus. Stefan, Regards.

RE: [EXT] Re: [PATCH RFC net-next 14/19] net: mvpp2: add ethtool flow control configuration support

2021-01-10 Thread Stefan Chulski
s supported in the existing > driver at all, given this patch set. If it isn't supported without the > firmware's > help, then we should _not_ be negotiating flow control with the link partner > unless we actually support it, so the Pause and Asym_Pause bits in > mvpp2_phylink_validate() should be cleared. RX FC supported, issue only with TX FC. Stefan, Regards.

RE: [EXT] Re: [PATCH RFC net-next 11/19] net: mvpp2: add flow control RXQ and BM pool config callbacks

2021-01-10 Thread Stefan Chulski
> > > > +/* Routine calculate single queue shares address space */ static int > > +mvpp22_calc_shared_addr_space(struct mvpp2_port *port) { > > + /* If number of CPU's greater than number of threads, return last > > +* address space > > +*/ > > + if (num_active_cpus() >=

RE: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map

2021-01-10 Thread Stefan Chulski
ndrew TX FC never were really supported. MAC or PHY can negotiated flow control. But MAC would never trigger FC frame. Should I prepare separate patch that disable TX FC till we merge this patches? Regards, Stefan.

RE: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map

2021-01-10 Thread Stefan Chulski
thing in this patch that disables TX flow control, which means > this warning message is misleading. OK, I would change to TX FC not supported. Stefan.

RE: [EXT] Re: [PATCH RFC net-next 14/19] net: mvpp2: add ethtool flow control configuration support

2021-01-10 Thread Stefan Chulski
m_pool_update_fc(port, port->pool_short, > false); > > + } > > + } > > > This looks wrong. Flow control is normally the result of auto negotiation. > Both > ends need to agree to it. Which is why > mvpp2_ethtool_set_pause_param() passes the users request onto phylink. > phylink will handle the autoneg and then ask the MAC to setup flow control > depending on the result in mvpp2_mac_link_up(). > > Andrew Ok, I would move it to mvpp2_mac_link_up. Stefan, Thanks.

RE: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map

2021-01-10 Thread Stefan Chulski
> > > > Should there be -EPROBE_DEFER handling in here somewhere? The SRAM > > > is a device, so it might not of been probed yet? > > > > > No, firmware probed during bootloader boot and we can use SRAM. SRAM > > memory can be safely used. > > A previous patch added: > > +

RE: [EXT] Re: [PATCH RFC net-next 06/19] net: mvpp2: increase BM pool size to 2048 buffers

2021-01-10 Thread Stefan Chulski
> External Email > > -- > On Sun, Jan 10, 2021 at 05:30:10PM +0200, stef...@marvell.com wrote: > > From: Stefan Chulski > > > > BM pool size increased to support Firmware Flow Control. > > Min

RE: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map

2021-01-10 Thread Stefan Chulski
> -Original Message- > From: Andrew Lunn > Sent: Sunday, January 10, 2021 7:05 PM > To: Stefan Chulski > Cc: net...@vger.kernel.org; thomas.petazz...@bootlin.com; > da...@davemloft.net; Nadav Haklai ; Yan Markman > ; linux-kernel@vger.kernel.org;

Re: [PATCH] mmc: sdhci-iproc: Add ACPI bindings for the rpi4

2021-01-09 Thread Stefan Wahren
Hi Jeremy, +add Nicolas Am 08.01.21 um 22:13 schrieb Jeremy Linton: > The rpi4 has a Arasan controller it carries over > from the rpi3, and a newer eMMC2 controller. > Because of a couple "quirks" it seems wiser to bind > these controllers to the same driver that DT is using > on this platform

Fw: Hiding the vim user in amdgpu_vcn.c (typo in comment)

2021-01-05 Thread Stefan Hagen
Hi, Ricardo Mestre wrote: > Stefan Hagen wrote: >> I can totally relate to this one. >> >> Found after a conversation about muscle memory and grepping the >> source tree for ":wq". >> > This issue is present in upstream [0], please take it with them.

Re: [PATCH v2] vhost/vsock: add IOTLB API support

2021-01-04 Thread Stefan Hajnoczi
,ats=on > > [1] https://lists.gnu.org/archive/html/qemu-devel/2020-10/msg09077.html > > Reviewed-by: Stefan Hajnoczi > Signed-off-by: Stefano Garzarella > --- > > The patch is the same of v1, but I re-tested it with: > - QEMU v5.2.0-551-ga05f8ecd88 > - Linux 5.9.15

Re: [PATCH 06/21] vdpa: introduce virtqueue groups

2021-01-04 Thread Stefan Hajnoczi
On Wed, Dec 16, 2020 at 02:48:03PM +0800, Jason Wang wrote: > This patch introduces virtqueue groups to vDPA device. The virtqueue > group is the minimal set of virtqueues that must share an address > space. And the adddress space identifier could only be attached to > a specific virtqueue group.

[PATCH] MAINTAINERS: Include bcm2835 subsequents into search

2021-01-03 Thread Stefan Wahren
Change the bcm2835 maintainer info in order to handle subsequent SoCs. After this get_maintainers.pl provides the proper maintainers for irqchip-bcm2836. Signed-off-by: Stefan Wahren --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS

Re: [PATCH] tty: serial: amba-pl011: added RS485 support v2

2020-12-28 Thread Stefan Wahren
> + * Locking: called with port lock held and IRQs disabled > + */ > +#ifdef CONFIG_SERIAL_AMBA_PL011_SOFT_RS485 > +static int pl011_config_rs485(struct uart_port *port, > + struct serial_rs485 *rs485) > +{ > + bool was_disabled; > + struct u

Re: [PATCH] tpm: ibmvtpm: fix error return code in tpm_ibmvtpm_probe()

2020-12-22 Thread Stefan Berger
On 11/25/20 10:35 PM, Jarkko Sakkinen wrote: On Tue, 2020-11-24 at 21:52 +0800, Wang Hai wrote: Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: d8d74ea3c002 ("tpm: ibmvtpm: Wait for buffer to be set before proceeding")

RE: [EXT] Re: [PATCH net-next] net: mvpp2: prs: improve ipv4 parse flow

2020-12-20 Thread Stefan Chulski
> > -- > On Thu, 17 Dec 2020 18:07:58 +0200 stef...@marvell.com wrote: > > From: Stefan Chulski > > > > Patch didn't fix any issue, just improve parse flow and align ipv4 > > parse flow with i

RE: [EXT] Re: [PATCH net v3] net: mvpp2: Fix GoP port 3 Networking Complex Control configurations

2020-12-20 Thread Stefan Chulski
> External Email > > -- > On Thu, 17 Dec 2020 14:37:28 +0200 stef...@marvell.com wrote: > > From: Stefan Chulski > > > > During GoP port 2 Networking Complex Control mode of operation > >

RE: [EXT] Re: [PATCH net] net: mvpp2: Add TCAM entry to drop flow control pause frames

2020-12-17 Thread Stefan Chulski
> Quoting stef...@marvell.com (2020-12-17 18:45:06) > > From: Stefan Chulski > > > > Issue: > > Flow control frame used to pause GoP(MAC) was delivered to the CPU and > > created a load on the CPU. Since XOFF/XON frames are used only by MAC, > > th

RE: [EXT] Re: [PATCH net] net: mvpp2: prs: fix PPPoE with ipv6 packet parse

2020-12-17 Thread Stefan Chulski
> External Email > > ------ > Hi Stefan, > > Quoting stef...@marvell.com (2020-12-17 18:23:11) > > From: Stefan Chulski > > > > Current PPPoE+IPv6 entry is jumping to 'next-hdr' > > fie

RE: [EXT] Re: [PATCH net v2 2/2] net: mvpp2: disable force link UP during port init procedure

2020-12-17 Thread Stefan Chulski
> On Thu, Dec 17, 2020 at 12:00:49PM +0100, Marcin Wojtas wrote: > > Hi Stefan, > > > > czw., 17 gru 2020 o 10:42 napisał(a): > > > > > > From: Stefan Chulski > > > > > > Force link UP can be enabled by bootloader during tftpboot and >

RE: [EXT] Re: [PATCH net 1/2] net: mvpp2: Fix GoP port 3 Networking Complex Control configurations

2020-12-17 Thread Stefan Chulski
> -Original Message- > From: Jakub Kicinski > Sent: Thursday, December 17, 2020 2:42 AM > To: Stefan Chulski > Cc: net...@vger.kernel.org; thomas.petazz...@bootlin.com; > da...@davemloft.net; Nadav Haklai ; Yan Markman > ; linux-kernel@vger.kernel.org; >

[PATCH] x86/kgdb: Allow removal of early BPs

2020-12-14 Thread Stefan Saecherl
the old didn't. Co-developed-by: Lorena Kretzschmar Signed-off-by: Lorena Kretzschmar Signed-off-by: Stefan Saecherl --- arch/x86/kernel/alternative.c | 16 +++ arch/x86/kernel/kgdb.c| 54 --- 2 files changed, 48 insertions(+), 22 deletions(-) diff

[PATCH v3 2/5] arm64: dts: meson: fix PHY deassert timing requirements

2020-12-07 Thread Stefan Agner
setup: DMA engine initialization failed [ 6630.902835] meson8b-dwmac c941.ethernet eth0: stmmac_open: Hw setup failed Fixes: f29cabf240ed ("arm64: dts: meson: use the generic Ethernet PHY reset GPIO bindings") Reviewed-by: Martin Blumenstingl Signed-off-by: Stefan Agner --- arch/ar

[PATCH v3 5/5] arm64: dts: meson: g12b: w400: fix PHY deassert timing requirements

2020-12-07 Thread Stefan Agner
d2310fca4c ("arm64: dts: meson-g12b-ugoos-am6: add initial device-tree") Reviewed-by: Martin Blumenstingl Signed-off-by: Stefan Agner --- arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-g1

[PATCH v3 4/5] arm64: dts: meson: g12a: x96-max: fix PHY deassert timing requirements

2020-12-07 Thread Stefan Agner
5e8f689154 ("arm64: dts: meson: g12a: x96-max: fix the Ethernet PHY reset line") Reviewed-by: Martin Blumenstingl Signed-off-by: Stefan Agner --- arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/am

[PATCH v3 1/5] arm64: dts: meson: g12b: odroid-n2: fix PHY deassert timing requirements

2020-12-07 Thread Stefan Agner
ialization failed [ 34.687850] meson8b-dwmac ff3f.ethernet eth0: stmmac_open: Hw setup failed Fixes: 658e4129bb81 ("arm64: dts: meson: g12b: odroid-n2: add the Ethernet PHY reset line") Reviewed-by: Martin Blumenstingl Signed-off-by: Stefan Agner --- arch/arm64/boot/dts/amlogic/

[PATCH v3 3/5] ARM: dts: meson: fix PHY deassert timing requirements

2020-12-07 Thread Stefan Agner
c6e82e5341 ("ARM: dts: meson: switch to the generic Ethernet PHY reset bindings") Reviewed-by: Martin Blumenstingl Tested-by: Martin Blumenstingl # on Odroid-C1+ Signed-off-by: Stefan Agner --- arch/arm/boot/dts/meson8b-odroidc1.dts| 2 +- arch/arm/boot/dts/meson8m2-mxiii-plus

Re: [PATCH v2 3/5] ARM: dts: meson: fix PHY deassert timing requirements

2020-12-07 Thread Stefan Agner
On 2020-12-05 14:04, Martin Blumenstingl wrote: > Hi Stefan, > > On Tue, Dec 1, 2020 at 2:21 PM Stefan Agner wrote: >> >> According to the datasheet (Rev. 1.9) the RTL8211F requires at least >> 72ms "for internal circuits settling time" before accessing t

Re: [PATCH] vhost scsi: fix error return code in vhost_scsi_set_endpoint()

2020-12-07 Thread Stefan Hajnoczi
-by: Hulk Robot > Signed-off-by: Zhang Changzhong > --- > drivers/vhost/scsi.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) Acked-by: Stefan Hajnoczi signature.asc Description: PGP signature

Re: [PATCH] vfio iommu type1: Bypass the vma permission check in vfio_pin_pages_remote()

2020-12-07 Thread Stefan Hajnoczi
A to/from the virtio-fs DAX Window happen? Yes, the guest could do it although it's rare. Is it a great idea to combine VFIO and virtio-fs DAX? Maybe not. It involves pinning host page cache pages O_o. Stefan signature.asc Description: PGP signature

Re: [PATCH v4 3/3] edac: Supporting AST2400 and AST2600 edac driver

2020-12-07 Thread Stefan Schaeckeler (sschaeck)
> Adding AST2400 and AST2600 edac driver support. > > Signed-off-by: Troy Lee Reviewed-by: Stefan Schaeckeler > --- drivers/edac/Kconfig | 6 +++--- > drivers/edac/aspeed_edac.c | 7 +-- > 2 files changed, 8 insertions(+), 5 deletions(-) > diff --git a/d

Re: [PATCH 3/3] edac: Supporting AST2400 and AST2600 edac driver

2020-12-07 Thread Stefan Schaeckeler (sschaeck)
Hello Troy, > Hi Stefan, > > The driver was ported from latest ASPEED BSP, so I only test with ECC-on/off > from u-boot and check if driver runs correctly. I noticed now most changes are these "exports". As you removed them a later revision, the patch looks now lean and c

[PATCH] drivers/hv: remove obsolete TODO and fix misleading typo in comment

2020-12-06 Thread Stefan Eschenbacher
Removes an obsolete TODO in the VMBus module and fixes a misleading typo in the comment for the macro MAX_NUM_CHANNELS, where two digits have been twisted. Signed-off-by: Stefan Eschenbacher Co-developed-by: Max Stolze Signed-off-by: Max Stolze --- drivers/hv/hyperv_vmbus.h | 3 +-- 1 file

[PATCH 1/3] drivers/hv: make max_num_channels_supported configurable

2020-12-05 Thread Stefan Eschenbacher
in two locations. During module initialization sanity checks are applied which will result in EINVAL or ERANGE if the given value is no multiple of 32 or larger than MAX_NUM_CHANNELS. Signed-off-by: Stefan Eschenbacher Co-developed-by: Max Stolze Signed-off-by: Max Stolze --- drivers/hv

[PATCH 3/3] drivers/hv: add default number of vmbus channels to Kconfig

2020-12-05 Thread Stefan Eschenbacher
The default number of vmbus channels (macro MAX_NUM_CHANNELS_SUPPORTED_DEFAULT) is made configurable through the new Kconfig option HYPERV_VMBUS_DEFAULT_CHANNELS. Signed-off-by: Stefan Eschenbacher Co-developed-by: Max Stolze Signed-off-by: Max Stolze --- drivers/hv/Kconfig| 13

[PATCH 2/3] drivers/hv: fix misleading typo in comment

2020-12-05 Thread Stefan Eschenbacher
Fixes a misleading typo in the comment for the macro MAX_NUM_CHANNELS, where two digits have been twisted. Signed-off-by: Stefan Eschenbacher Co-developed-by: Max Stolze Signed-off-by: Max Stolze --- drivers/hv/hyperv_vmbus.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[PATCH 0/3] drivers/hv: make max_num_channels_supported configurable

2020-12-05 Thread Stefan Eschenbacher
. So if you'd like us to fix that we'd be happy for some input on how to settle it with Kconfig. Signed-off-by: Stefan Eschenbacher Co-developed-by: Max Stolze Signed-off-by: Max Stolze Stefan Eschenbacher (3): drivers/hv: make max_num_channels_supported configurable drivers/hv: fix

Re: [PATCH] vfio iommu type1: Bypass the vma permission check in vfio_pin_pages_remote()

2020-12-03 Thread Stefan Hajnoczi
On Wed, Dec 02, 2020 at 10:45:11AM -0500, Peter Xu wrote: > On Wed, Dec 02, 2020 at 02:33:56PM +0000, Stefan Hajnoczi wrote: > > On Wed, Nov 25, 2020 at 10:57:11AM -0500, Peter Xu wrote: > > > On Wed, Nov 25, 2020 at 01:05:25AM +, Justin He wrote: > > > > > I'

Re: [PATCH net-next v1 1/3] vm_sockets: Include flag field in the vsock address data structure

2020-12-03 Thread Stefan Hajnoczi
. That way it just tells the driver in which direction to send packets without implying that sibling communication is possible (it's not allowed by default on any transport). I don't have a strong opinion on this but wanted to suggest the idea. Stefan signature.asc Description: PGP signature

Re: [PATCH] vfio iommu type1: Bypass the vma permission check in vfio_pin_pages_remote()

2020-12-02 Thread Stefan Hajnoczi
window region firstly, then remap the > > sub > > region of that cache window with read or write permission. I guess this > > might > > be an security concern. Just CC virtiofs expert Stefan to answer it more > > accurately. > > Yep. Since my previous sentence was cut of

[PATCH v2 4/5] arm64: dts: meson: g12a: x96-max: fix PHY deassert timing requirements

2020-12-01 Thread Stefan Agner
5e8f689154 ("arm64: dts: meson: g12a: x96-max: fix the Ethernet PHY reset line") Signed-off-by: Stefan Agner --- arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts b

[PATCH v2 5/5] arm64: dts: meson: g12b: w400: fix PHY deassert timing requirements

2020-12-01 Thread Stefan Agner
d2310fca4c ("arm64: dts: meson-g12b-ugoos-am6: add initial device-tree") Signed-off-by: Stefan Agner --- arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi b/arch/arm64/boot/dt

[PATCH v2 3/5] ARM: dts: meson: fix PHY deassert timing requirements

2020-12-01 Thread Stefan Agner
c6e82e5341 ("ARM: dts: meson: switch to the generic Ethernet PHY reset bindings") Signed-off-by: Stefan Agner --- arch/arm/boot/dts/meson8b-odroidc1.dts| 2 +- arch/arm/boot/dts/meson8m2-mxiii-plus.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/

[PATCH v2 1/5] arm64: dts: meson: g12b: odroid-n2: fix PHY deassert timing requirements

2020-12-01 Thread Stefan Agner
ialization failed [ 34.687850] meson8b-dwmac ff3f.ethernet eth0: stmmac_open: Hw setup failed Fixes: 658e4129bb81 ("arm64: dts: meson: g12b: odroid-n2: add the Ethernet PHY reset line") Signed-off-by: Stefan Agner --- arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 +

[PATCH v2 2/5] arm64: dts: meson: fix PHY deassert timing requirements

2020-12-01 Thread Stefan Agner
setup: DMA engine initialization failed [ 6630.902835] meson8b-dwmac c941.ethernet eth0: stmmac_open: Hw setup failed Fixes: f29cabf240ed ("arm64: dts: meson: use the generic Ethernet PHY reset GPIO bindings") Signed-off-by: Stefan Agner --- arch/arm64/boot/dts/amlogic/meson-gxb

Re: [PATCH] arm64: dts: meson: fix PHY deassert timing requirements

2020-12-01 Thread Stefan Agner
On 2020-12-01 09:31, Jerome Brunet wrote: > On Tue 01 Dec 2020 at 01:25, Stefan Agner wrote: > >> According to the datasheet (Rev. 1.4, page 30) the RTL8211F requires >> at least 50ms "for internal circuits settling time" before accessing >> the PHY re

[PATCH] arm64: dts: meson: fix PHY deassert timing requirements

2020-11-30 Thread Stefan Agner
MA engine initialization failed [ 34.687850] meson8b-dwmac ff3f.ethernet eth0: stmmac_open: Hw setup failed Fixes: 658e4129bb81 ("arm64: dts: meson: g12b: odroid-n2: add the Ethernet PHY reset line") Signed-off-by: Stefan Agner --- arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2

Re: [PATCH 3/3] edac: Supporting AST2400 and AST2600 edac driver

2020-11-30 Thread Stefan Schaeckeler (sschaeck)
re are quite some non-trivial changes. I'll have a look over the coming weekend. Testing an edac driver comes with challenges. Did you test your code? If so, how? That's how I was testing my original edac 2500 driver http://students.engr.scu.edu/~sschaeck/misc/aspeed-edac.html Stefan

Re: boot interrupt quirk (also in 4.19.y) breaks serial ports (was: [PATCH v2 0/2] pci: Add boot interrupt quirk mechanism for Xeon chipsets)

2020-11-27 Thread Stefan Bühler
Hi tglx, On 11/27/20 12:45 AM, Thomas Gleixner wrote: > Stefan, > > On Wed, Nov 25 2020 at 14:41, Stefan Bühler wrote: >> On 11/25/20 12:54 PM, Thomas Gleixner wrote: >>> On Wed, Sep 16 2020 at 12:12, Stefan Bühler wrote: >>> Can you please provide the output

Re: boot interrupt quirk (also in 4.19.y) breaks serial ports (was: [PATCH v2 0/2] pci: Add boot interrupt quirk mechanism for Xeon chipsets)

2020-11-25 Thread Stefan Bühler
Hi tglx, On 11/25/20 12:54 PM, Thomas Gleixner wrote: > Stefan, > > On Wed, Sep 16 2020 at 12:12, Stefan Bühler wrote: > > sorry for the delay. This fell through the cracks. > >> this quirk breaks our serial ports PCIe card (i.e. we don't see any >> output from

Re: [PATCH] tpm: ibmvtpm: fix error return code in tpm_ibmvtpm_probe()

2020-11-24 Thread Stefan Berger
static int tpm_ibmvtpm_probe(struct vio_dev *vio_dev, ibmvtpm->rtce_buf != NULL, HZ)) { dev_err(dev, "CRQ response timed out\n"); + rc = -ETIMEDOUT; goto init_irq_cleanup; }

RE: [EXT] Re: [PATCH v1] net: mvpp2: divide fifo for dts-active ports only

2020-11-23 Thread Stefan Chulski
> -Original Message- > From: Russell King - ARM Linux admin > Sent: Monday, November 23, 2020 7:30 PM > To: Stefan Chulski > Cc: net...@vger.kernel.org; thomas.petazz...@bootlin.com; > da...@davemloft.net; Nadav Haklai ; Yan Markman > ; linux-kernel@vger.kernel

RE: [EXT] Re: [PATCH v1] net: mvpp2: divide fifo for dts-active ports only

2020-11-23 Thread Stefan Chulski
> -Original Message- > From: Russell King - ARM Linux admin > Sent: Monday, November 23, 2020 5:52 PM > To: Stefan Chulski > Cc: net...@vger.kernel.org; thomas.petazz...@bootlin.com; > da...@davemloft.net; Nadav Haklai ; Yan Markman > ; linux-kernel@vger.kernel

RE: [EXT] Re: [PATCH v1] net: mvpp2: divide fifo for dts-active ports only

2020-11-23 Thread Stefan Chulski
> > > On Mon, Nov 23, 2020 at 04:52:40PM +0200, stef...@marvell.com wrote: > > > > From: Stefan Chulski > > > > > > > > Tx/Rx FIFO is a HW resource limited by total size, but shared by > > > > all ports of same CP110 and impacting port-pe

RE: [EXT] Re: [PATCH v1] net: mvpp2: divide fifo for dts-active ports only

2020-11-23 Thread Stefan Chulski
> -Original Message- > From: Russell King - ARM Linux admin > Sent: Monday, November 23, 2020 5:11 PM > To: Stefan Chulski > Cc: net...@vger.kernel.org; thomas.petazz...@bootlin.com; > da...@davemloft.net; Nadav Haklai ; Yan Markman > ; linux-kernel@vger.kernel.org;

Re: [PATCH net] vsock: forward all packets to the host when no H2G is registered

2020-11-19 Thread Stefan Hajnoczi
; > Cc: Jorgen Hansen > Cc: Dexuan Cui > Fixes: c0cfa2d8a788 ("vsock: add multi-transports support") > Reported-by: Andra Paraschiv > Tested-by: Andra Paraschiv > Signed-off-by: Stefano Garzarella > --- > net/vmw_vsock/af_vsock.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Acked-by: Stefan Hajnoczi signature.asc Description: PGP signature

RE: [PATCH] net: mvpp2: divide fifo for dts-active ports only

2020-11-18 Thread Stefan Chulski
> -Original Message- > From: stef...@marvell.com > Sent: Wednesday, November 18, 2020 8:21 PM > To: net...@vger.kernel.org > Cc: thomas.petazz...@bootlin.com; da...@davemloft.net; Nadav Haklai > ; Yan Markman ; linux- > ker...@vger.kernel.org; Stefan Chulski &

Re: [PATCH RFC 04/12] vdpa: add vdpa simulator for block device

2020-11-18 Thread Stefan Hajnoczi
On Tue, Nov 17, 2020 at 06:38:11PM +0100, Stefano Garzarella wrote: > On Tue, Nov 17, 2020 at 04:43:42PM +0000, Stefan Hajnoczi wrote: > > On Tue, Nov 17, 2020 at 03:16:20PM +0100, Stefano Garzarella wrote: > > > On Tue, Nov 17, 2020 at 11:11:21AM +, Stefan Hajnoczi wrote: &

Re: [PATCH RFC 04/12] vdpa: add vdpa simulator for block device

2020-11-17 Thread Stefan Hajnoczi
On Tue, Nov 17, 2020 at 03:16:20PM +0100, Stefano Garzarella wrote: > On Tue, Nov 17, 2020 at 11:11:21AM +0000, Stefan Hajnoczi wrote: > > On Fri, Nov 13, 2020 at 02:47:04PM +0100, Stefano Garzarella wrote: > > > +static void vdpasim_blk_work(struct work_struct *work) >

Re: [PATCH RFC 12/12] vdpa_sim_blk: implement ramdisk behaviour

2020-11-17 Thread Stefan Hajnoczi
On Fri, Nov 13, 2020 at 02:47:12PM +0100, Stefano Garzarella wrote: > diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim_blk.c > b/drivers/vdpa/vdpa_sim/vdpa_sim_blk.c > index 8e41b3ab98d5..68e74383322f 100644 > --- a/drivers/vdpa/vdpa_sim/vdpa_sim_blk.c > +++ b/drivers/vdpa/vdpa_sim/vdpa_sim_blk.c > @@

Re: [PATCH RFC 10/12] vdpa_sim: split vdpasim_virtqueue's iov field in riov and wiov

2020-11-17 Thread Stefan Hajnoczi
virtqueue's iov field in riov and wiov > to use them with vringh_getdesc_iotlb(). Is riov/wiov naming common? VIRTIO uses "in" (device-to-driver) and "out" (driver-to-device). Using VIRTIO terminology might be clearer. Stefan signature.asc Description: PGP signature

Re: [PATCH RFC 06/12] vdpa_sim: add struct vdpasim_device to store device properties

2020-11-17 Thread Stefan Hajnoczi
On Fri, Nov 13, 2020 at 02:47:06PM +0100, Stefano Garzarella wrote: > Move device properties used during the entire life cycle in a new > structure to simplify the copy of these fields during the vdpasim > initialization. > > Signed-off-by: Stefano Garzarella > --- >

Re: [PATCH RFC 04/12] vdpa: add vdpa simulator for block device

2020-11-17 Thread Stefan Hajnoczi
On Fri, Nov 13, 2020 at 02:47:04PM +0100, Stefano Garzarella wrote: > +static void vdpasim_blk_work(struct work_struct *work) > +{ > + struct vdpasim *vdpasim = container_of(work, struct vdpasim, work); > + u8 status = VIRTIO_BLK_S_OK; > + int i; > + > + spin_lock(>lock); > + > +

Re: [PATCH RFC 01/12] vhost-vdpa: add support for vDPA blk devices

2020-11-17 Thread Stefan Hajnoczi
On Fri, Nov 13, 2020 at 02:47:01PM +0100, Stefano Garzarella wrote: > diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c > index 2754f3069738..fb0411594963 100644 > --- a/drivers/vhost/vdpa.c > +++ b/drivers/vhost/vdpa.c > @@ -22,6 +22,7 @@ > #include > #include > #include > +#include

Re: [PATCH] mm/zsmalloc: include sparsemem.h for MAX_PHYSMEM_BITS

2020-11-10 Thread Stefan Agner
ges? Wasn't aware of that. Since only ARM_LPAE selects CONFIG_PHYS_ADDR_T_64BIT it really is safe to assume 32 bits for non-LPAE systems. I guess that would mean adding a #define MAX_POSSIBLE_PHYSMEM_BITS 32 to arch/arm/include/asm/pgtable-2level.h and a MAX_POSSIBLE_PHYSMEM_BITS 40 in arch/arm/include/asm/pgtable-3level.h. Seems straight forward and would solve the problem I had. I can prepare a patch for ARM, not sure about the other architectures... -- Stefan

Re: [PATCH] mm/zsmalloc: include sparsemem.h for MAX_PHYSMEM_BITS

2020-11-10 Thread Stefan Agner
On 2020-11-08 07:46, Mike Rapoport wrote: > On Sat, Nov 07, 2020 at 04:22:06PM +0100, Stefan Agner wrote: >> Most architectures define MAX_PHYSMEM_BITS in asm/sparsemem.h and don't >> include it in asm/pgtable.h. Include asm/sparsemem.h directly to get >> the MAX_PHYSM

Re: [PATCH] mm/zsmalloc: include sparsemem.h for MAX_PHYSMEM_BITS

2020-11-07 Thread Stefan Agner
On 2020-11-08 01:56, Andrew Morton wrote: > On Sat, 7 Nov 2020 16:22:06 +0100 Stefan Agner wrote: > >> Most architectures define MAX_PHYSMEM_BITS in asm/sparsemem.h and don't >> include it in asm/pgtable.h. Include asm/sparsemem.h directly to get >> the MAX_PH

[PATCH] mm/zsmalloc: include sparsemem.h for MAX_PHYSMEM_BITS

2020-11-07 Thread Stefan Agner
bfc0: 0003d2e0 b6f7b6f0 0076 befcbb20 befcbb28 bfe0: b6f4e060 befcbad8 b6f23e0c b6dc4a80 Code: e5927000 e0050391 e0871005 e5918018 (e5983000) Fixes: 61989a80fb3a ("staging: zsmalloc: zsmalloc memory allocation library") Signed-off-by: Stefan Agne

Re: [PATCH] net/ieee802154: remove unused macros to tame gcc

2020-11-06 Thread Stefan Schmidt
Hello. On 06.11.20 09:10, Alex Shi wrote: Signed-off-by: Alex Shi Cc: Alexander Aring Cc: Stefan Schmidt Cc: "David S. Miller" Cc: Jakub Kicinski Cc: linux-w...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- net/ieee802154/nl802154.c | 4 ---

Re: [PATCH] vhost/vsock: add IOTLB API support

2020-10-30 Thread Stefan Hajnoczi
igned-off-by: Stefano Garzarella > --- > drivers/vhost/vsock.c | 68 +++++-- > 1 file changed, 65 insertions(+), 3 deletions(-) Reviewed-by: Stefan Hajnoczi signature.asc Description: PGP signature

Hello

2020-10-18 Thread Mrs. Julianna Stefan
Greetings my beloved, My name is Mrs.Julianna Stefan Ndoi,I am a deaf woman and also a cancer patient who had decided to donate what I have to you for God's works. I want to donate $8.5 million to you so that you will use part of the this fund to help the poor ones,while you use the rest for your

Re: [PATCH] Bluetooth: A2MP: Do not set rsp.id to zero

2020-10-18 Thread Stefan Gottwald
Am Sonntag, den 18.10.2020, 10:05 +0200 schrieb Stefan Gottwald: > Due to security reasons the rsp struct is not zerod out in one case this will > also zero out the former set rsp.id which seems to be wrong. > > Signed-off-by: Stefan Gottwald > --- > net/bluetooth/a2mp.c

[PATCH] Bluetooth: A2MP: Do not set rsp.id to zero

2020-10-18 Thread Stefan Gottwald
Due to security reasons the rsp struct is not zerod out in one case this will also zero out the former set rsp.id which seems to be wrong. Signed-off-by: Stefan Gottwald --- net/bluetooth/a2mp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/bluetooth/a2mp.c b/net

Re: [Intel-gfx] [PATCH] Revert "drm/i915: Force state->modeset=true when distrust_bios_wm==true"

2020-10-15 Thread Stefan Joosten
sary to capture the full log. I have done so today. It's at: https://gitlab.freedesktop.org/drm/intel/-/issues/2579 -- Stefan Joosten AT Computing BV Sharing and growing together Tel +31 24 352 72 82 Arnhemsestraatweg 33 i...@atcomputing.nl 6881 ND Velp

Re: [PATCH v2 5/5] media: mt9p031: Fix corrupted frame after restarting stream

2020-10-14 Thread Stefan Riedmüller
Hi Laurent, On 05.10.20 15:08, Laurent Pinchart wrote: Hi Stefan, On Mon, Oct 05, 2020 at 11:28:21AM +0200, Stefan Riedmüller wrote: On 02.10.20 02:05, Laurent Pinchart wrote: On Wed, Sep 30, 2020 at 12:51:33PM +0200, Stefan Riedmueller wrote: From: Dirk Bender To prevent corrupted frames

Re: [PATCH v4 2/2] s390/dasd: remove ioctl_by_bdev calls

2020-10-07 Thread Stefan Haberland
Am 07.10.20 um 12:44 schrieb Christian Borntraeger: > > On 07.10.20 12:39, Christoph Hellwig wrote: >> On Wed, Oct 07, 2020 at 11:34:17AM +0200, Christian Borntraeger wrote: >>> On 19.05.20 16:22, Stefan Haberland wrote: >>>> The IBM partition parser requires devi

Re: [PATCH v3 0/3] Support NVIDIA Tegra-based Ouya game console

2020-10-07 Thread Stefan Agner
have (a link) to instructions how to flash the device? Btw, there was also a driver for the Bluetooth controller on the ML once, maybe a good time to revive that: https://spinics.net/lists/linux-input/msg56288.html -- Stefan > > Changelog: > v3: - Reorder aliases per Dmitry Osipenko's rev

Re: [PATCH v5 25/52] docs: net: ieee802154.rst: fix C expressions

2020-10-06 Thread Stefan Schmidt
o Carvalho Chehab --- Documentation/networking/ieee802154.rst | 18 ++ 1 file changed, 10 insertions(+), 8 deletions(-) Acked-by: Stefan Schmidt regards Stefan Schmidt

Re: [PATCH v5 25/52] docs: net: ieee802154.rst: fix C expressions

2020-10-06 Thread Stefan Schmidt
On 06.10.20 16:03, Mauro Carvalho Chehab wrote: There are some warnings produced with Sphinx 3.x: Documentation/networking/ieee802154.rst:29: WARNING: Error in declarator or parameters Invalid C declaration: Expecting "(" in parameters. [error at 7] int sd =

Re: virtiofs: WARN_ON(out_sgs + in_sgs != total_sgs)

2020-10-06 Thread Stefan Hajnoczi
s. > > I think total sgs is actually max number of sgs and warning > should probably be. > > WARN_ON(out_sgs + in_sgs > total_sgs) > > Stefan, WDYT? It should be possible to calculate total_sgs precisely (not a maximum). Treating it as a maximum could hide bugs. Maybe sg_co

Re: [PATCH v2 3/5] media: mt9p031: Implement [gs]_register debug calls

2020-10-05 Thread Stefan Riedmüller
Hi Laurent, On 02.10.20 02:06, Laurent Pinchart wrote: Hi Stefan, On Thu, Oct 01, 2020 at 10:56:24AM +0200, Stefan Riedmüller wrote: On 30.09.20 13:38, Laurent Pinchart wrote: On Wed, Sep 30, 2020 at 12:51:31PM +0200, Stefan Riedmueller wrote: From: Enrico Scholz Implement g_register

Re: [PATCH v2 1/5] media: mt9p031: Add support for 8 bit and 10 bit formats

2020-10-05 Thread Stefan Riedmüller
Hi Laurent, On 02.10.20 01:53, Laurent Pinchart wrote: Hi Stefan, On Thu, Oct 01, 2020 at 11:07:00AM +0200, Stefan Riedmüller wrote: On 30.09.20 13:42, Laurent Pinchart wrote: On Wed, Sep 30, 2020 at 12:51:29PM +0200, Stefan Riedmueller wrote: From: Christian Hemp Aside from 12 bit

Re: [PATCH v2 5/5] media: mt9p031: Fix corrupted frame after restarting stream

2020-10-05 Thread Stefan Riedmüller
Hi Laurent, On 02.10.20 02:05, Laurent Pinchart wrote: Hi Stefan, Thank you for the patch. On Wed, Sep 30, 2020 at 12:51:33PM +0200, Stefan Riedmueller wrote: From: Dirk Bender To prevent corrupted frames after starting and stopping the sensor it's s/it's/its/ thanks, I'll fix

Re: [PATCH v2 4/5] media: mt9p031: Make pixel clock polarity configurable by DT

2020-10-05 Thread Stefan Riedmüller
send a separate patch for the DT bindings. Regards, Stefan

Re: [PATCH][next] mtd: rawnand: Replace one-element array with flexible-array member

2020-10-01 Thread Stefan Agner
n part, the developer would only have to update the CS_N >> > macro to the number of CS IDs that are needed. >> >> But in that case, shouldn't you change it to "int cs[CS_N]" and get >> rid of the struct_size() stuff? > > I do agree with Jann, I think it's best to consider this a fixed-size > array for now. If we ever want to extend the number of supported CS, > there is much more rework involved anyway. I agree, too, just assume this is a fixed-size array of 1 element. In fact, I am not aware of a design which needs multiple chip selects. -- Stefan

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