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Programming vids (adding or removing them) still passes guest-endian values in the DMA buffer. That's wrong if guest is big-endian and when virtio 1 is enabled. Note: this is on top of a previous patch: virtio_net: split out ctrl buffer Fixes: 9465a7a6f ("virtio_net: enable v1.0 support") Signed-of...

Programming vids (adding or removing them) still passes guest-endian values in the DMA buffer. That's wrong if guest is big-endian and when virtio 1 is enabled. Note: this is on top of a previous patch: virtio_net: split out ctrl buffer Fixes: 9465a7a6f ("virtio_net: enable v1.0 support") Signed-of...

Changes since v9: * series re-ordering so make functionality more distinct. Basic vlan filtering is patches 1-4. Support for PVID/untagged vlans is patches 5 and 6. VLAN support for FDB/MDB is patches 7-11. Patch 12 is still additional egress policy. * Slight simplification to code that extracts the VID from skb. Since we now depend on the vlan module, at the time of input skb_tci is

This series of patches provides an ability to add VLANs to the bridge ports. This is similar to what can be found in most switches. The bridge port may have any number of VLANs added to it including vlan 0 priority tagged traffic. When vlans are added to the port, only traffic tagged with particular vlan will forwarded over this port. Additionally, vlan ids are added to FDB entries and become

Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- nvkm/subdev/volt/base.c | 67 ++++++++++++++++++++++++++++--------------------- 1 file changed, 38 insertions(+), 29 deletions(-) diff --git a/nvkm/subdev/volt/base.c b/nvkm/subdev/volt/base.c index 32794a999106..26ccd8df193f 100644 --- a/nvkm/subdev/volt/base.c +++ b/nvkm/subdev/volt/base.c @@ -101,6 +101,41 @@ nouveau_volt_set_id(struct

Some Tegra drivers might be compiled as kernel modules, and they need the fuse information for initialization. One example is the GK20A Nouveau driver. It needs the GPU speedo value to calculate frequency-voltage table. So export the tegra_sku_info. Signed-off-by: Vince Hsu <vinceh at nvidia.com> Acked-by: Alexandre Courbot <acourbot at nvidia.com> Acked-by: Thierry Reding <treding

Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- Resend this patch with the fuse change and proper patch prefix per Thierry's request. nvkm/subdev/volt/base.c | 67 ++++++++++++++++++++++++++++--------------------- 1 file changed, 38 insertions(+), 29 deletions(-) diff --git a/nvkm/subdev/volt/base.c b/nvkm/subdev/volt/base.c index 32794a999106..26ccd8df193f 100644 ---

Some Tegra drivers might be compiled as kernel modules, and they need the fuse information for initialization. One example is the GK20A Nouveau driver. It needs the GPU speedo value to calculate frequency-voltage table. So export the tegra_sku_info. Signed-off-by: Vince Hsu <vinceh at nvidia.com> Acked-by: Alexandre Courbot <acourbot at nvidia.com> Acked-by: Thierry Reding <treding

Some Tegra drivers might be complied as kernel modules, and they need the fuse information for initialization. One example is the GK20A Nouveau driver. It needs the GPU speedo value to calculate frequency-voltage table. So export the tegra_sku_info. Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- v2: add more description why we need this patch drivers/soc/tegra/fuse/fuse-tegra.c | 1

..._volt_parse_bios(struct nvkm_bios *bios, struct nvkm_volt *volt) data = nvbios_volt_parse(bios, &ver, &hdr, &cnt, &len, &info); if (data && info.vidmask && info.base && info.step && info.ranged) { nvkm_debug(subdev, "found ranged based VIDs\n"); - volt->min_uv = info.min; - volt->max_uv = info.max; + volt->min_uv = 0xffffffff; + volt->max_uv = 0; for (i = 0; i < info.vidmask + 1; i++) { if (info.base >= info.min && info.base <= info.max) { volt->vid[volt->vid_nr].uv = info.b...

On Wed, Dec 3, 2008 at 4:05 PM, Arjen de Korte <nut+devel at de-korte.org> wrote: > Citeren Charles Lepple <clepple at gmail.com>: > >> Note that this is the same VID/PID as on this example on the Lakeview >> Research home page: >> >> http://www.lvr.com/usb_on_a_budget.htm >> >> We can include the name "Lakeview Research" in the

When sending control commands, virtio net sets up several buffers for DMA. The buffers are all part of the net device which means it's actually allocated by kvmalloc so it's in theory (on extreme memory pressure) possible to get a vmalloc'ed buffer which on some platforms means we can't DMA there. Fix up by moving the DMA buffers into a separate structure. Reported-by: Mikulas

The i915 driver probes chip version through PCH ISA bridge device / vendor ID. Previously, the PCH ISA bridge is exposed as PCI-PCI bridge in qemu-xen-trad, which breaks the assumption of the driver. This change fixes the issue by correctly exposing the ISA bridge to domU. Signed-off-by: Rui Guo <firemeteor@users.sourceforge.net> Tested-by: Rui Guo <firemeteor@users.sourceforge.net>

if we calculate the voltage in the table right, we get all kinds of values, which never fit the hardware steps, so we use the closest higher value the hardware can do Signed-off-by: Karol Herbst <nouveau at karolherbst.de> --- drm/nouveau/nvkm/subdev/volt/base.c | 25 ++++++++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) diff --git

Hello Jim, That?s a great help for me. You?re a so kind person ~ Our engineer download the branches f17d9f5 as below and repackage it for test. After testing, The Beta NUT works well with ST VID "0x0483", PID "0xA430. Please tell me how to speed up for merging this to formal version. May I have your predict schedule if possible? Thanks.

Hello, and thanks for the clarifications. As described, the change does not seem to be too complex on the NUT project's side, the PR posted below took about an hour with some research and this write-up, so I'm not sure I can put a price tag on it :) A donation at https://opencollective.com/networkupstools or https://github.com/sponsors/networkupstools would be welcome though, more so a

The voltage value are calculated by the hardware characterized result. Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- Hi, The tegra_sku_info needs to be exported from Tegra fuse driver. I've sent the patch to the linux-tegra mailing list. Just FYI. Thanks, Vince drm/Kbuild | 1 + drm/core/subdev/volt/gk20a.c | 1 + nvkm/engine/device/nve0.c | 1 +

The voltage value are calculated by the hardware characterized result. Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- Resend this patch with the fuse change and proper patch prefix per Thierry's request. drm/Kbuild | 1 + drm/core/subdev/volt/gk20a.c | 1 + nvkm/engine/device/nve0.c | 1 + nvkm/include/subdev/volt.h | 1 + nvkm/subdev/clock/gk20a.c

On Sat, Mar 18, 2023 at 03:10:06PM +0100, Hans J. Schultz wrote: > diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c > index e5f156940c67..c07a2e225ae5 100644 > --- a/net/dsa/dsa.c > +++ b/net/dsa/dsa.c > @@ -626,6 +626,12 @@ static int dsa_switch_setup(struct dsa_switch *ds) > > ds->configure_vlan_while_not_filtering = true; > > + /* Since dynamic FDB entries are

Citeren Charles Lepple <clepple at gmail.com>: >> Another thing, loosely related to this, is how we are going to deal with the >> 'generic' VID:PID combinations in some of the USB drivers, for example the >> megatec_usb and (new) blazer_usb drivers. At present, in the megatec_usb >> driver we have several VID:PID combinations for USB-to-serial converters