Re: [PATCH AUTOSEL 4.20 025/117] USB: serial: ftdi_sio: use rounding when calculating baud rate divisors

2019-01-09 Thread Johan Hovold
On Tue, Jan 08, 2019 at 02:24:53PM -0500, Sasha Levin wrote: > From: Nikolaj Fogh > > [ Upstream commit 6abd837104a3a8e1cda64fc4d7675f6c3ece9d8b ] > > Improve baud-rate generation by using rounding-to-closest instead of > truncation in divisor calculation. > > Results have been verified by logi

Re: kernel: xhci_hcd 0000:00:14.0: ERROR unknown event type 37 - Kernel 4.19.13

2019-01-09 Thread Nathan Royce
You can ignore the last set of files with a sample of 1. I got a nice sample of like 150 about 6 hours ago. The link I included in the previous reply contains the same filenames, just updated. The journal timestamps (to correspond with the trace times) go from "[513438.430253] computername kernel:

Hallo Freund

2019-01-09 Thread martin larcher
Mein guter Freund Am längsten freue ich mich, Sie über meinen Erfolg bei der Überweisung dieser Mittel in Zusammenarbeit mit einem neuen Partner aus Vietnam informieren zu können. Derzeit bin ich mit meinem Anteil an der Gesamtsumme bei Investitionsprojekten. Ich habe jedoch Ihre bisherigen Bemühu

Re: [PATCH 4/4] usb: musb: Add support for MediaTek musb controller

2019-01-09 Thread Min Guo
Hi Bin, On Tue, 2019-01-08 at 09:44 -0600, Bin Liu wrote: > Hi, > > On Thu, Dec 27, 2018 at 03:34:26PM +0800, min@mediatek.com wrote: > > From: Min Guo > > > > This adds support for MediaTek musb controller in > > host, peripheral and otg mode > > > > Signed-off-by: Min Guo > > Signed-off-

Re: MUSB interrupt storm on device removal

2019-01-09 Thread Måns Rullgård
Bin Liu writes: > On Mon, Dec 17, 2018 at 07:16:08PM +, Måns Rullgård wrote: >> Bin Liu writes: >> >> > Hi, >> > >> > On Mon, Dec 17, 2018 at 03:13:12PM +, Måns Rullgård wrote: >> >> I have a strange problem with the musb driver in host mode on AM3358 >> >> (beaglebone) hardware. If I

Re: [PATCH 4/4] usb: musb: Add support for MediaTek musb controller

2019-01-09 Thread Bin Liu
Hi Min, On Wed, Jan 09, 2019 at 08:31:08PM +0800, Min Guo wrote: > Hi Bin, > On Tue, 2019-01-08 at 09:44 -0600, Bin Liu wrote: > > Hi, > > > > On Thu, Dec 27, 2018 at 03:34:26PM +0800, min@mediatek.com wrote: > > > From: Min Guo > > > > > > This adds support for MediaTek musb controller in

Re: [PATCH v2] usb: gadget: musb: fix short isoc packets with inventra dma

2019-01-09 Thread Bin Liu
Hi Paul, On Wed, Jan 09, 2019 at 02:10:09AM -0500, Paul Elder wrote: > Handling short packets (length < max packet size) in the Inventra DMA > engine in the MUSB driver causes the MUSB DMA controller to hang. An > example of a problem that is caused by this problem is when streaming > video out of

RE: [PATCH 2/3] usb: ehci: fsl: Update register accessing for arm/arm64 platforms

2019-01-09 Thread Alan Stern
On Wed, 9 Jan 2019, Ran Wang wrote: > > Why do you change this writel() into iowrite32be() but leave other instances > > of writel() unchanged? Was this a mistake? > > Yes, I didn't notice there are other writel() used in this file. > However, as I know, on both powerpc and arm SoC, EHCI FSL IP'

Re: [PATCH v1 2/6] clk: qcom: Skip halt checks on gcc_usb3_phy_pipe_clk for 8998

2019-01-09 Thread Stephen Boyd
Quoting Jeffrey Hugo (2019-01-04 08:50:15) > The gcc_usb3_phy_pipe_clk is generated by the phy, but is also used by > the phy during init. The clock needs to be enabled during the init > sequence, but may not be fully active until after the init sequence is > complete. This causes a catch-22 if t

Re: [PATCH v1 1/6] clk: qcom: Add missing freq for usb30_master_clk on 8998

2019-01-09 Thread Stephen Boyd
Quoting Jeffrey Hugo (2019-01-04 08:49:46) > The usb30_master_clk supports a 60Mhz frequency, but that is missing from > the table of supported frequencies. Add it. > > Fixes: b5f5f525c547 (clk: qcom: Add MSM8998 Global Clock Control (GCC) driver) > Signed-off-by: Jeffrey Hugo > --- Applied to

Re: [PATCH v1 2/6] clk: qcom: Skip halt checks on gcc_usb3_phy_pipe_clk for 8998

2019-01-09 Thread Stephen Boyd
Quoting Jeffrey Hugo (2019-01-04 08:50:15) > The gcc_usb3_phy_pipe_clk is generated by the phy, but is also used by > the phy during init. The clock needs to be enabled during the init > sequence, but may not be fully active until after the init sequence is > complete. This causes a catch-22 if t

Re: [PATCH v5 4/6] usb: gadget: add mechanism to specify an explicit status stage

2019-01-09 Thread Alan Stern
On Wed, 9 Jan 2019, Paul Elder wrote: > A usb gadget function driver may or may not want to delay the status > stage of a control OUT request. An instance where it might want to is to > asynchronously validate the data of a class-specific request. > > A function driver that wants an explicit stat

Re: [PATCH v1 2/6] clk: qcom: Skip halt checks on gcc_usb3_phy_pipe_clk for 8998

2019-01-09 Thread Jeffrey Hugo
On 1/9/2019 11:59 AM, Stephen Boyd wrote: Quoting Jeffrey Hugo (2019-01-04 08:50:15) The gcc_usb3_phy_pipe_clk is generated by the phy, but is also used by the phy during init. The clock needs to be enabled during the init sequence, but may not be fully active until after the init sequence is c

Re: kernel: xhci_hcd 0000:00:14.0: ERROR unknown event type 37 - Kernel 4.19.13

2019-01-09 Thread Nathan Royce
Wow, my system got wrecked (exaggeration) during this latest stretch... Pulseaudio was stretched to the limit and beyond and was forced to restart. Anything that was producing audio had to be restarted to get it back. This time was much like the first time and went from timestamp 573100.060927 (lin

Re: [BUG] rmmod g_mass_storage result to segmentation fault

2019-01-09 Thread Peter Chen
> > When running an imx_defconfig on a imx6q-sabrelite, rmmod g_mass_storage lead > to the following crash: > [ 143.952834] Internal error: Oops: 817 [#1] SMP ARM > [ 143.957639] Modules linked in: dmatest psmouse serport da9063_wdt wl12xx > wl18xx wlcore wlcore_sdio brcmfmac brcmutil mwifiex_s

Re: MUSB interrupt storm on device removal

2019-01-09 Thread Bin Liu
On Mon, Dec 17, 2018 at 09:36:17PM +, Måns Rullgård wrote: > Bin Liu writes: > > > On Mon, Dec 17, 2018 at 07:16:08PM +, Måns Rullgård wrote: > >> Bin Liu writes: > >> > >> > Hi, > >> > > >> > On Mon, Dec 17, 2018 at 03:13:12PM +, Måns Rullgård wrote: > >> >> I have a strange proble

RE: [PATCH 2/3] usb: ehci: fsl: Update register accessing for arm/arm64 platforms

2019-01-09 Thread Ran Wang
Hi Alan, > -Original Message- > From: Alan Stern > Sent: Wednesday, January 09, 2019 23:14 > To: Ran Wang > Cc: Greg Kroah-Hartman ; linux- > u...@vger.kernel.org; linux-ker...@vger.kernel.org > Subject: RE: [PATCH 2/3] usb: ehci: fsl: Update register accessing for > arm/arm64 platforms

[PATCH] drivers/usb/storage/cypress_atacb.c: Remove duplicate header

2019-01-09 Thread Sabyasachi Gupta
Remove unusual_cypress.h which is included more than once. Signed-off-by: Sabyasachi Gupta --- drivers/usb/storage/cypress_atacb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/storage/cypress_atacb.c b/drivers/usb/storage/cypress_atacb.c index 4825902..be2e346 100644 --- a/dri

Re: [PATCH v2 5/5] usb:cdns3 Add Cadence USB3 DRD Driver

2019-01-09 Thread Greg Kroah-Hartman
On Thu, Jan 10, 2019 at 09:30:41AM +0800, Peter Chen wrote: > On Mon, Dec 24, 2018 at 12:44 AM Pawel Laszczak wrote: > - debugfs is nice to have feature, I suggest removing it at this > initial version. Besides, role switch > through /sys is normal feature, the end user may use it at real > produc

[PATCH] drivers/usb/storage: Remove duplicate headers

2019-01-09 Thread Sabyasachi Gupta
Remove duplicate headers which are included more than once. Signed-off-by: Sabyasachi Gupta --- drivers/usb/storage/datafab.c| 1 - drivers/usb/storage/ene_ub6250.c | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/usb/storage/datafab.c b/drivers/usb/storage/datafab.c index 09353b

RE: [PATCH v2 5/5] usb:cdns3 Add Cadence USB3 DRD Driver

2019-01-09 Thread Pawel Laszczak
Hi, >On Thu, Jan 10, 2019 at 09:30:41AM +0800, Peter Chen wrote: >> On Mon, Dec 24, 2018 at 12:44 AM Pawel Laszczak wrote: >> - debugfs is nice to have feature, I suggest removing it at this >> initial version. Besides, role switch >> through /sys is normal feature, the end user may use it at re

Re: [PATCH 4/4] usb: musb: Add support for MediaTek musb controller

2019-01-09 Thread Min Guo
Hi Bin, On Wed, 2019-01-09 at 08:01 -0600, Bin Liu wrote: > Hi Min, > > On Wed, Jan 09, 2019 at 08:31:08PM +0800, Min Guo wrote: > > Hi Bin, > > On Tue, 2019-01-08 at 09:44 -0600, Bin Liu wrote: > > > Hi, > > > > > > On Thu, Dec 27, 2018 at 03:34:26PM +0800, min@mediatek.com wrote: > > > > F

[PATCH] drivers/usb/storage/jumpshot.c: Remove duplicate header

2019-01-09 Thread Sabyasachi Gupta
Remove unusual_jumpshot.h which is included more than once. Signed-off-by: Sabyasachi Gupta --- drivers/usb/storage/jumpshot.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/storage/jumpshot.c b/drivers/usb/storage/jumpshot.c index 917f170..06e46c6 100644 --- a/drivers/usb/storag

[PATCH] drivers/usb/storage/sddr55.c: Remove duplicate header

2019-01-09 Thread Sabyasachi Gupta
Remove unusual_sddr55.h which is included more than once Signed-off-by: Sabyasachi Gupta --- drivers/usb/storage/sddr55.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c index b8527c5..96bf7ee 100644 --- a/drivers/usb/storage/sddr55.

Re: [PATCH] drivers/usb/storage/jumpshot.c: Remove duplicate header

2019-01-09 Thread Oliver Neukum
On Do, 2019-01-10 at 13:03 +0530, Sabyasachi Gupta wrote: > Remove unusual_jumpshot.h which is included more than once. > > Signed-off-by: Sabyasachi Gupta > --- > drivers/usb/storage/jumpshot.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/usb/storage/jumpshot.c b/drivers/usb