Re: Support Mac address pass through on Dell DS1000 dock

2018-11-22 Thread Frédéric Parrenin
Le 21/11/2018 à 17:10, Frédéric Parrenin a écrit : Le 21/11/2018 à 17:03, mario.limoncie...@dell.com a écrit : Sent from Workspace ONE Boxer On Nov 21, 2018 09:51, Frédéric Parrenin wrote: > > > [EXTERNAL EMAIL] > > > Le 21/11/2018 à 15:19, Frédéric Parrenin a écrit : > > > > Le 21/11/20

Re: Support Mac address pass through on Dell DS1000 dock

2018-11-22 Thread Oliver Neukum
On Mi, 2018-11-21 at 16:50 +0100, Frédéric Parrenin wrote: > > which over rides the Mac on the dock. So, the answer is, "it's not an > issue if the dock supports it, as the laptop BIOS is what is determining > if it is supported". > > So what is the truth? For pass thru you must meet multiple

Re: Support Mac address pass through on Dell DS1000 dock

2018-11-22 Thread Frédéric Parrenin
Le 22/11/2018 à 11:22, Oliver Neukum a écrit : On Mi, 2018-11-21 at 16:50 +0100, Frédéric Parrenin wrote: which over rides the Mac on the dock. So, the answer is, "it's not an issue if the dock supports it, as the laptop BIOS is what is determining if it is supported". So what is the truth?

Re: pl2303 regression after v4.17. Bisected to 7041d9c3f01b

2018-11-22 Thread Jarkko Nikula
On 11/21/18 5:12 PM, Florian Zumbiehl wrote: I have two pl2303 based adapters which behave the same: ID 0557:2008 ATEN International Co., Ltd UC-232A Serial Port [pl2303] ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port What is the output of usb-devices for those? T: Bus=01 Lev=02

Re: Support Mac address pass through on Dell DS1000 dock

2018-11-22 Thread Bjørn Mork
writes: > On Nov 22, 2018 03:41, Frédéric Parrenin > wrote: >> >> A guy answered on the amazon page that he has Mac pass-through working >> on windows 10 with this exact same dock station. >> So it really seems to be a linux-only problem. > > Well thanks for checking further. This is quite surpr

Re: Support Mac address pass through on Dell DS1000 dock

2018-11-22 Thread Oliver Neukum
On Do, 2018-11-22 at 12:06 +0100, Frédéric Parrenin wrote: > Le 22/11/2018 à 11:22, Oliver Neukum a écrit : > > On Mi, 2018-11-21 at 16:50 +0100, Frédéric Parrenin wrote: > > > which over rides the Mac on the dock. So, the answer is, "it's not an > > > issue if the dock supports it, as the

[PATCH v2] USB: serial: ftdi_sio: Use rounding instead of truncating when calculating baud rate divisors.

2018-11-22 Thread Nikolaj Fogh
Improve baud-rate generation by using rounding-to-closest instead of truncation in divisor calculation. Results have been verified by logic analyzer on an FT232RT (232BM) chip. The following table shows the wanted baud rate, the baud rate obtained with the old method (truncation), with the new me

Re: pl2303 regression after v4.17. Bisected to 7041d9c3f01b

2018-11-22 Thread Florian Zumbiehl
Hi, > T: Bus=01 Lev=02 Prnt=03 Port=01 Cnt=01 Dev#= 4 Spd=12 MxCh= 0 > D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=0557 ProdID=2008 Rev=03.00 > S: Manufacturer=Prolific Technology Inc. > S: Product=USB-Serial Controller D > C: #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA

[PATCHv3] USB: serial: mos7840: Add a product ID for the new product

2018-11-22 Thread JackyChou
From: JackyChou For now, pause to add PID 0x7843 in the driver. Simplify the processes of some functions. Such modifications will not affect the old devices and will make the addition of new product (0x7843) more flexible in the future. Signed-off-by: JackyChou --- drivers/usb/serial/mos784

[GIT PULL] USB driver fixes for 4.20-rc4

2018-11-22 Thread Greg KH
The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a: Linux 4.20-rc1 (2018-11-04 15:37:52 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-4.20-rc4 for you to fetch changes up to 63529eaa6164ef7ab4b90

Re: RESEND: About VBUS glitch happen on DWC3 host mode enabling process.

2018-11-22 Thread Felipe Balbi
Hi, Ran Wang writes: > Hello Felipe, > > We’ve found on some Layerscape platforms which integrating DWC3 which platform is that? Is it supported upstream? Which kernel version are you using? > USB3.0 DRD controller, VBUS glitch happened and caused some USB drives what do you mean by glitch?

Re: [GIT PULL] USB driver fixes for 4.20-rc4

2018-11-22 Thread pr-tracker-bot
The pull request you sent on Thu, 22 Nov 2018 09:45:39 +0100: > git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-4.20-rc4 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/4cd731953d620b7e4e999a90d13db58b88c5e95b Thank you! -- Deet-doot-dot, I am a

Re: [PATCH v3 net-next 08/21] net: usb: aqc111: Implement TX data path

2018-11-22 Thread David Miller
From: Igor Russkikh Date: Wed, 21 Nov 2018 10:13:37 + > + if (padding_size != 0) > + skb_put(skb, padding_size); I think you want to use skb_put_zero() here rather than leaving it uninitialized. I know it's padding, but if for some reason this leaks onto the wire or elsewher

Re: [PATCH v3 net-next 09/21] net: usb: aqc111: Implement RX data path

2018-11-22 Thread David Miller
From: Igor Russkikh Date: Wed, 21 Nov 2018 10:13:39 + > + desc_hdr = *(u64 *)skb_tail_pointer(skb); > + le64_to_cpus(&desc_hdr); This is: desc_hdr = le64_to_cpup(skb_tail_pointer(skb)); > + /* Get the first RX packet descriptor */ > + pkt_desc = (u64 *)(skb->data +

Re: [PATCH v3 net-next 10/21] net: usb: aqc111: Add checksum offload support

2018-11-22 Thread David Miller
From: Igor Russkikh Date: Wed, 21 Nov 2018 10:13:42 + > +static void aqc111_rx_checksum(struct sk_buff *skb, u64 *pkt_desc) > +{ ... > + /* checksum error bit is set */ > + if (*pkt_desc & AQ_RX_PD_L4_ERR || *pkt_desc & AQ_RX_PD_L3_ERR) > + return; ... > @@ -661,6 +698,7

Re: [PATCH v3 net-next 13/21] net: usb: aqc111: Add support for TSO

2018-11-22 Thread David Miller
From: Igor Russkikh Date: Wed, 21 Nov 2018 10:13:48 + > @@ -832,6 +832,10 @@ static struct sk_buff *aqc111_tx_fixup(struct usbnet > *dev, struct sk_buff *skb, > /*Length of actual data*/ > tx_desc |= skb->len & AQ_TX_DESC_LEN_MASK; > > + /* TSO MSS */ > + tx_desc |= ((u

Re: [PATCH v2] USB: Don't enable LPM if it's already enabled

2018-11-22 Thread Kai Heng Feng
Hi Greg, > On Oct 31, 2018, at 1:52 PM, Kai-Heng Feng > wrote: > > USB Bluetooth controller QCA ROME (0cf3:e007) sometimes stops working > after S3: > [ 165.110742] Bluetooth: hci0: using NVM file: qca/nvm_usb_0302.bin > [ 168.432065] Bluetooth: hci0: Failed to send body at 4 of 1953 (-110)

Re: [PATCH] USB: Disable USB2 LPM at shutdown

2018-11-22 Thread Kai Heng Feng
Hi, > On Nov 7, 2018, at 1:34 AM, Kai-Heng Feng wrote: > > The QCA Rome USB Bluetooth controller has several issues once LPM gets > enabled: > - Fails to get enumerated in coldboot. [1] > - Drains more power (~ 0.2W) when the system is in S5. [2] > - Disappears after a warmboot. [2] > > The iss

Re: [PATCH 0/5 v7] Keep rtsx_usb suspended when there's no card

2018-11-22 Thread Kai Heng Feng
Hi Ulf, > On Nov 8, 2018, at 8:17 PM, Oleksandr Natalenko > wrote: > >> This is based on Ulf's work [1] [2]. >> This patch series can keep rtsx_usb suspended, to save ~0.5W on Intel >> platforms and ~1.5W on AMD platforms. >> [1] https://patchwork.kernel.org/patch/10440583/ >> [2] https://patch

RE: RESEND: About VBUS glitch happen on DWC3 host mode enabling process.

2018-11-22 Thread Ran Wang
Hello Felipe, Felipe Balbi wrote: > Hi, > > Ran Wang writes: > > Hello Felipe, > > > > We’ve found on some Layerscape platforms which integrating DWC3 > > which platform is that? Is it supported upstream? Which kernel version are > you using? We reproduced this issue on board LS1043ARDB with

Re: [PATCH 2/2] phy: mapphone-mdm6600: Improve phy related runtime PM calls

2018-11-22 Thread Kishon Vijay Abraham I
Hi Tony, On 17/11/18 7:07 PM, Tony Lindgren wrote: > I noticed that phy_pm_runtime_get_sync() and phy_pm_runtime_put() are not > currently doing anything for phy-mapphone-mdm6600, only the sysfs interface > for works for "auto" and "on". > > This is because of the shared GPIO pins between mdm6600