().
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/dwc3/dwc3-of-simple.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/dwc3-of-simple.c
b/drivers/usb/dwc3/dwc3-of-simple.c
index e56d59b..99d8016 100644
--- a/drivers/usb/dwc3/dwc3-of-simple.c
+++ b/drivers
urs due to insufficient memory during ring expansion.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/host/xhci-mem.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 8414ed2..587b6c6 100644
--- a/driver
Hi Claus,
>-Original Message-
>From: claus.stovga...@gmail.com [mailto:claus.stovga...@gmail.com]
>Sent: Friday, May 03, 2019 3:06 AM
>To: Anurag Kumar Vulisha ; Greg Kroah-Hartman
>; Rob Herring ; Mark Rutland
>; Felipe Balbi
>Cc: linux-usb@vger.kernel.org; v.anura
Hi Thinh,
>-Original Message-
>From: Thinh Nguyen [mailto:thinh.ngu...@synopsys.com]
>Sent: Saturday, May 11, 2019 7:18 AM
>To: Anurag Kumar Vulisha ; Thinh Nguyen
>; Greg Kroah-Hartman
>; Rob Herring ; Mark Rutland
>; Felipe Balbi ; Claus H. Stovgaard
>
>Cc
e correctly fetches the req's which were not queued from
the started_list but fails to start from the sg where it previously stopped
queuing because of the unavailable TRB's. This patch correct's the code to
start queuing from the correct sg in sglist.
Signed-off-by: Anurag Kumar Vuli
Hi Felipe,
Thanks for reviewing the patch , please find my comments inline
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Monday, March 19, 2018 2:21 PM
>To: Anurag Kumar Vulisha ; Greg Kroah-Hartman
>
>Cc: v.anuragku...@gmail.com; Ajay Y
Hi Felipe,
Thanks for providing your inputs on this patch. Will send v2 with all your
suggestions added.
Thanks,
Anurag Kumar Vulisha
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Friday, March 23, 2018 4:59 PM
>To: Anurag Kumar Vulisha ; Greg K
Hi All,
Please let me know if the changes in this patch are okay . If the changes looks
fine , can we proceed with this patch.
Thanks,
Anurag Kumar Vulisha
>-Original Message-
>From: v.anuragku...@gmail.com [mailto:v.anuragku...@gmail.com]
>Sent: Tuesday, March 27, 2018 4:
cached ring last segment. When the controller fetches the last link trb
with no toggle bit set, abnormal behaviour is generated.
This patch solves that problem by adding the TOGGLE bit for the last trb
of the last segment of the cached ring.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/host
HI Mathias,
>-Original Message-
>From: Mathias Nyman [mailto:mathias.ny...@linux.intel.com]
>Sent: Thursday, June 01, 2017 6:51 PM
>To: Anurag Kumar Vulisha ; mathias.ny...@intel.com;
>gre...@linuxfoundation.org
>Cc: linux-usb@vger.kernel.org; linux-ker...@vger.ke
Hi Mathias,
I have tested this patch with my platform and it works fine
Thanks,
Anurag Kumar Vulisha
>-Original Message-
>From: Mathias Nyman [mailto:mathias.ny...@linux.intel.com]
>Sent: Friday, June 02, 2017 4:51 PM
>To: Anurag Kumar Vulisha
>Cc: gre...@linuxfoundatio
These patch series fixes the broken BULK streaming support in
dwc3 gadget driver.
Anurag Kumar Vulisha (8):
usb: dwc3: Correct the logic for checking TRB full in
__dwc3_prepare_one_trb()
usb: dwc3: update stream id in depcmd
usb: dwc3: make controller clear transfer resources after
For stream capable endpoints, stream id related information
needs to be updated into DEPCMD while issuing START TRANSFER.
This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/dwc3/gadget.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/dwc3/gadget.c
When streaming is enabled on BULK endpoints and LST bit is set
observed MISSED ISOC bit set in event->status for BULK ep. Since
this bit is only valid for isocronous endpoints, changed the code
to check for isocrnous endpoints when MISSED ISOC bit is set.
Signed-off-by: Anurag Kumar Vuli
__dwc3_gadget_kick_transfer() if any.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/dwc3/gadget.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index af8d470..fe1ea245 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3
the ctrl field of the last TRB.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/dwc3/gadget.c | 19 ---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index efc6e13..b3e9e7f 100644
--- a/drivers/usb/dwc3
, device will first stop transfer and restart the transfer
again. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/dwc3/core.h | 7 +++
drivers/usb/dwc3/gadget.c | 39 +++
2 files changed, 46 insertions(+)
diff --git a/drivers/usb
t;status is checked for
IOC/LST bit and returns on the first TRB. This makes the remaining
TRBs left unhandled.
To aviod this, changed the code to check for IOC/LST bits in both
event->status & TRB->ctrl. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/dwc3/ga
() wrongly calculates the present working TRB as
free TRB (since HWO bit is not yet set).
This patch corrects this issue by setting HWO bit before calling
dwc3_calc_trbs_left().
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/dwc3/gadget.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletion
The stream capable endpoints require stream id to be given
when issuing START TRANSFER. While issuing no-op trb the
stream id is not yet known, so don't issue no-op trb's on
stream capable endpoints.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/dwc3/gadget.c | 2 +-
1 file
Hi Andy,
Thanks for your review comments, please find my comments inline
>-Original Message-
>From: Andy Shevchenko [mailto:andy.shevche...@gmail.com]
>Sent: Wednesday, July 25, 2018 8:36 PM
>To: Anurag Kumar Vulisha
>Cc: Felipe Balbi ; Greg Kroah-Hartman
>; v.anu
>-Original Message-
>From: Andy Shevchenko [mailto:andy.shevche...@gmail.com]
>Sent: Wednesday, July 25, 2018 8:55 PM
>To: Anurag Kumar Vulisha
>Cc: Felipe Balbi ; Greg Kroah-Hartman
>; v.anuragku...@gmail.com; USB u...@vger.kernel.org>; Linux Kernel Mailing List
&
Hi All,
Ping!
Just thought of giving a friendly remainder for this patch series. Does these
patches looks okay, can we proceed with them? Please provide me your valuable
suggestions.
Thanks,
Anurag Kumar Vulisha
>-Original Message-
>From: Anurag Kumar Vulisha [mailto:anurag.kuma
Hi Thinh,
Thanks for spending your time in reviewing this code, please find my comments
inline
>-Original Message-
>From: Thinh Nguyen [mailto:thinh.ngu...@synopsys.com]
>Sent: Wednesday, September 05, 2018 11:04 AM
>To: Anurag Kumar Vulisha ; ba...@kern
}
>>
>> switch (event->endpoint_event) {
>> +case DWC3_DEPEVT_XFERCOMPLETE:
>> +if (!dep->stream_capable)
>> +break;
>> +dep->flags &= ~DWC3_EP_TRANSFER_STARTED;
> Add this: /* Falls Through */
Thanks for c
timer);
>> +break;
>> +case DEPEVT_STREAMEVT_NOTFOUND:
>> +default:
>> +dev_err(dwc->dev, "unable to find suitable stream");
>> + }
>Add break after this. Also, it's
Hi Thinh,
>-Original Message-
>From: Thinh Nguyen [mailto:thinh.ngu...@synopsys.com]
>Sent: Thursday, September 06, 2018 7:28 AM
>To: Anurag Kumar Vulisha ; Thinh Nguyen
>; ba...@kernel.org; gre...@linuxfoundation.org
>Cc: v.anuragku...@gmail.com; linux-usb@vger.kerne
the ctrl field of the last TRB.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v3:
1. Added the changes suggested by "Thinh Nguyen"
Changes in v2:
1. None
---
drivers/usb/dwc3/gadget.c | 20 +---
1 file changed, 17 insert
For stream capable endpoints, stream id related information
needs to be updated into DEPCMD while issuing START TRANSFER.
This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v3:
1. None
Changes in v2:
1. None
---
drivers/usb
When streaming is enabled on BULK endpoints and LST bit is set
observed MISSED ISOC bit set in event->status for BULK ep. Since
this bit is only valid for isocronous endpoints, changed the code
to check for isocrnous endpoints when MISSED ISOC bit is set.
Signed-off-by: Anurag Kumar Vuli
, device will first stop transfer and restart the transfer
again. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v3:
1. Added the changes suggested by "Thinh Nguyen"
Changes in v2:
1. Changed STREAM_TIMEOUT to STREAM_
These patch series fixes the broken BULK streaming support in
dwc3 gadget driver.
Changes in v3:
1. Added the changes suggested by "Thinh Nguyen"
Changes in v2:
1. Added "usb: dwc3:" in subject heading
Anurag Kumar Vulisha (8):
usb: dwc3: Correct the lo
__dwc3_gadget_kick_transfer() if any.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v3:
1. None
Changes in v2:
1. None
---
drivers/usb/dwc3/gadget.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3
t;status is checked for
IOC/LST bit and returns on the first TRB. This makes the remaining
TRBs left unhandled.
To aviod this, changed the code to check for IOC/LST bits in both
event->status & TRB->ctrl. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguye
The stream capable endpoints require stream id to be given
when issuing START TRANSFER. While issuing no-op trb the
stream id is not yet known, so don't issue no-op trb's on
stream capable endpoints.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v3:
B as free(since the HWO bit is not yet set). This could
be a problem. This patch correct this issue by setting HWO bit before
calling dwc3_calc_trbs_left()
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v3:
1. Corrected the logic for setting HWO bit as sugg
when there's a deadlock
>rather
>than to avoid it. You probably need to explain what deadlock it is if you
>mentioned it
>here, but I think it's ok to simply say timeout timer for streams (unless
>Felipe has any
>objection).
Thanks for correcting again , will fix it in the next version of patch,
Thanks,
Anurag Kumar Vulisha
Hi Thinh,
>On 9/7/2018 6:14 AM, Anurag Kumar Vulisha wrote:
>> Availability of TRB's are calculated using dwc3_calc_trbs_left(),
>> which determines available TRB's based on the HWO bit set in a TRB.
>>
>> __dwc3_prepare_one_trb() is called with a TRB which
__dwc3_gadget_kick_transfer() if any.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v4:
1. None
Changes in v3:
1. None
Changes in v2:
1. None
---
drivers/usb/dwc3/gadget.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb
For stream capable endpoints, stream id related information
needs to be updated into DEPCMD while issuing START TRANSFER.
This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v4:
1. None
Changes in v3:
1. None
Changes in v2
The stream capable endpoints require stream id to be given
when issuing START TRANSFER. While issuing no-op trb the
stream id is not yet known, so don't issue no-op trb's on
stream capable endpoints.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v4:
When streaming is enabled on BULK endpoints and LST bit is set
observed MISSED ISOC bit set in event->status for BULK ep. Since
this bit is only valid for isocronous endpoints, changed the code
to check for isocrnous endpoints when MISSED ISOC bit is set.
Signed-off-by: Anurag Kumar Vuli
t;status is checked for
IOC/LST bit and returns on the first TRB. This makes the remaining
TRBs left unhandled.
To aviod this, changed the code to check for IOC/LST bits in both
event->status & TRB->ctrl. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguye
t working TRB is
also considered as available by dwc3_calc_trbs_left() and non zero value is
returned . So, according to the modified logic, when the total available
TRBs is equal to 1 that means the total available TRBs in the pool are 0.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguye
the ctrl field of the last TRB.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v4:
1. None
Changes in v3:
1. Added the changes suggested by "Thinh Nguyen"
Changes in v2:
1. None
---
drivers/usb/dwc3/gadget.c | 20 +
, device will first stop transfer and restart the transfer
again. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Chnages in v4:
1. Added description for stream timeout timer as suggested by
"Thinh Nguyen"
Changes in v3:
quot;
Changes in v2:
1. Added "usb: dwc3:" in subject heading
Anurag Kumar Vulisha (8):
usb: dwc3: Correct the logic for checking TRB full in
__dwc3_prepare_one_trb()
usb: dwc3: update stream id in depcmd
usb: dwc3: make controller clear transfer resources after c
k Felipe will accept adding new dev_dbg()
>after removing
>all of them and converting them to tracepoints.
>
I agree with you, thanks for correcting. Will remove the debug prints and
resend the patches
Thanks,
Anurag Kumar Vulisha
For stream capable endpoints, stream id related information
needs to be updated into DEPCMD while issuing START TRANSFER.
This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v5:
1. None
Changes in v4:
1. None
Changes in v3
the ctrl field of the last TRB.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v5:
1. None
Changes in v4:
1. None
Changes in v3:
1. Added the changes suggested by "Thinh Nguyen"
Changes in v2:
1. None
---
driver
ot;Thinh Nguyen"
Changes in v3:
1. Added the changes suggested by "Thinh Nguyen"
Changes in v2:
1. Added "usb: dwc3:" in subject heading
Anurag Kumar Vulisha (8):
usb: dwc3: Correct the logic for checking TRB full in
__dwc3_prepare_one_trb()
usb: dwc3
t working TRB is
also considered as available by dwc3_calc_trbs_left() and non zero value is
returned . So, according to the modified logic, when the total available
TRBs is equal to 1 that means the total available TRBs in the pool are 0.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguye
__dwc3_gadget_kick_transfer() if any.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v5:
1. None
Changes in v4:
1. None
Changes in v3:
1. None
Changes in v2:
1. None
---
drivers/usb/dwc3/gadget.c | 3 +++
1 file changed, 3
When streaming is enabled on BULK endpoints and LST bit is set
observed MISSED ISOC bit set in event->status for BULK ep. Since
this bit is only valid for isocronous endpoints, changed the code
to check for isocrnous endpoints when MISSED ISOC bit is set.
Signed-off-by: Anurag Kumar Vuli
t;status is checked for
IOC/LST bit and returns on the first TRB. This makes the remaining
TRBs left unhandled.
To aviod this, changed the code to check for IOC/LST bits in both
event->status & TRB->ctrl. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguye
The stream capable endpoints require stream id to be given
when issuing START TRANSFER. While issuing no-op trb the
stream id is not yet known, so don't issue no-op trb's on
stream capable endpoints.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
changes in v5:
, device will first stop transfer and restart the transfer
again. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Nguyen
---
Changes in v5:
1. Removed dev_dbg prints as suggested by "Thinh Nguyen"
Chnages in v4:
1. Added description for stre
Hi Tejas,
>-Original Message-
>From: Tejas Joglekar [mailto:tejas.jogle...@synopsys.com]
>Sent: Friday, September 21, 2018 7:01 PM
>To: Anurag Kumar Vulisha ; ba...@kernel.org;
>gre...@linuxfoundation.org
>Cc: v.anuragku...@gmail.com; linux-usb@vger.kerne
e existing devm_usb_get_phy_by_phandle() doesn't find the
"usb-phy" and returns -ENODEV. This patch modifies the code to search
for usb phy in of_node if "usb-phy" phandle is not found in sysdev.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/host/xhci-plat.c | 4
1 file cha
This patch modifies the xhci_plat_probe() to set the
controller as wakeup capable if "wakeup-source" is
added into the device node.
Signed-off-by: Anurag Kumar Vulisha
---
drivers/usb/host/xhci-plat.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/host/xhci-plat.c
Hi Felipe,
Please let us know if you have any suggestions / comments on this patch series.
If you feel this patch series are okay, can we proceed with them?
Thanks,
Anurag Kumar Vulisha
>-Original Message-
>From: Anurag Kumar Vulisha [mailto:anurag.kumar.vuli...@xilinx.com]
Hi Felipe,
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Tuesday, October 09, 2018 11:07 AM
>To: Anurag Kumar Vulisha ; Anurag Kumar Vulisha
>; gre...@linuxfoundation.org
>Cc: v.anuragku...@gmail.com; linux-usb@vger.kernel.org; linux-
>k
Hi Felipe,
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Tuesday, October 09, 2018 12:51 PM
>To: Anurag Kumar Vulisha ; gre...@linuxfoundation.org
>Cc: v.anuragku...@gmail.com; linux-usb@vger.kernel.org; linux-
>ker...@vger.ker
the ctrl field of the last TRB.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v6:
1. Used dep->endpoint.stream_capable instead of dep->stream_capable
flag
Changes in v5:
1. None
Changes in v4:
1. None
Changes in v3:
1. Added the c
adlock is avoided.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v6:
1. This patch is newly added in this series
---
drivers/usb/dwc3/gadget.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 0
When streaming is enabled on BULK endpoints and LST bit is set
observed MISSED ISOC bit set in event->status for BULK ep. Since
this bit is only valid for isocronous endpoints, changed the code
to check for isocrnous endpoints when MISSED ISOC bit is set.
Signed-off-by: Anurag Kumar Vuli
As a part of adding stream timeout timer for stream capable endpoints
stream_capable flag is added into struct usb_ep. Replace the usage of
dep->stream_capable in with usb_ep->stream_capable.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v6:
1. This patch is newly added i
__dwc3_gadget_kick_transfer() if any.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v6:
1. Replaced dep->stream_capable with dep->endpoint.stream_caapable
Changes in v5:
1. None
Changes in v4:
1. None
Changes in v3:
1. None
Changes in v2:
1
endpoint ops->stream_timeout API would be
called, so that the gadget driver can handle this situation.
This kind of behaviour is observed in dwc3 controller and
expected to be generic issue with other controllers supporting
bulk streams also.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in
t;status is checked for
IOC/LST bit and returns on the first TRB. This makes the remaining
TRBs left unhandled.
To aviod this, changed the code to check for IOC/LST bits in both
event->status & TRB->ctrl. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Ngu
For stream capable endpoints, stream id related information
needs to be updated into DEPCMD while issuing START TRANSFER.
This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v6:
1. Used dep->endpoint.stream_capable instead of dep->stream_capable
t working TRB is
also considered as available by dwc3_calc_trbs_left() and non zero value is
returned . So, according to the modified logic, when the total available
TRBs is equal to 1 that means the total available TRBs in the pool are 0.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Ngu
t working TRB is
also considered as available by dwc3_calc_trbs_left() and non zero value is
returned . So, according to the modified logic, when the total available
TRBs is equal to 1 that means the total available TRBs in the pool are 0.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Ngu
ges suggested by "Thinh Nguyen"
Changes in v2:
1. Added "usb: dwc3:" in subject heading
Anurag Kumar Vulisha (10):
usb: gadget: udc: Add timer for stream capable endpoints
usb: dwc3: gadget: Add stream timeout handler for avoiding deadlock
usb: dwc3: gadget: Remove ref
The stream capable endpoints require stream id to be given
when issuing START TRANSFER. While issuing no-op trb the
stream id is not yet known, so don't issue no-op trb's on
stream capable endpoints.
Signed-off-by: Anurag Kumar Vulisha
---
Chnages in v6:
1. Replaced dep->s
Hi Felipe,
Please let me know if you have any comments on this patch series.
If you think patches are good, can we proceed with them ?
Thanks,
Anurag Kumar Vulisha
>-Original Message-
>From: Anurag Kumar Vulisha [mailto:anurag.kumar.vuli...@xilinx.com]
>Sent: Saturday, October
Hi Felipe,
Thanks a lot for spending your time in reviewing this patch. Please find
my comments inline
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Wednesday, November 14, 2018 7:28 PM
>To: Anurag Kumar Vulisha ; Greg Kroah-Hartman
>; Ala
Hi Felipe,
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Thursday, November 29, 2018 6:22 PM
>To: Anurag Kumar Vulisha ; Greg Kroah-Hartman
>; Alan Stern ; Johan
>Hovold ; Jaejoong Kim ; Benjamin
>Herrenschmidt ; Roger Quadros
>Cc: l
t working TRB is
also considered as available by dwc3_calc_trbs_left() and non zero value is
returned . So, according to the modified logic, when the total available
TRBs is equal to 1 that means the total available TRBs in the pool are 0.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Ngu
delete the pending timer for
the request matching the streamid found in the event.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v7:
1. This patch is newly added into this series
---
drivers/usb/dwc3/gadget.c | 25 +
1 file changed, 25 insertions(+)
diff --git a
expected to be generic issue with other controllers supporting
bulk streams.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v7:
1. This patch is newly added in this series
---
drivers/usb/gadget/function/f_tcm.c | 25 ++---
1 file changed, 18 insertions(+), 7
yen"
Changes in v3:
1. Added the changes suggested by "Thinh Nguyen"
Changes in v2:
1. Added "usb: dwc3:" in subject heading
Anurag Kumar Vulisha (10):
usb: gadget: udc: Add timer support for usb requests
usb: gadget: function: tcm: Add timeout for stre
the ctrl field of the last TRB.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v7:
1. Reverted to dep->stream_capable from dep->endpoint.stream_capable
Changes in v6:
1. Used dep->endpoint.stream_capable instead of dep->stream_capable
flag
C
avoiding deadlocks.
This kind of behaviour is observed in dwc3 controller and expected
to be generic issue with other controllers supporting bulk streams.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v7:
1. Added usb_ep_dequeue() & usb_ep_queue() logic into the timeout
han
The stream capable endpoints require stream id to be given
when issuing START TRANSFER. While issuing no-op trb the
stream id is not yet known, so don't issue no-op trb's on
stream capable endpoints.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v7:
1. Rever
__dwc3_gadget_kick_transfer() if any.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v7:
1. Reverted to dep->stream_capable from dep->endpoint.stream_caapable
Changes in v6:
1. Replaced dep->stream_capable with dep->endpoint.stream_caapable
Changes in v5:
When streaming is enabled on BULK endpoints and LST bit is set
observed MISSED ISOC bit set in event->status for BULK ep. Since
this bit is only valid for isocronous endpoints, changed the code
to check for isocrnous endpoints when MISSED ISOC bit is set.
Signed-off-by: Anurag Kumar Vuli
For stream capable endpoints, stream id related information
needs to be updated into DEPCMD while issuing START TRANSFER.
This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
---
Changes in v7:
1. Reverted to dep->stream_capable from dep->endpoint.stream_capable
Changes
t;status is checked for
IOC/LST bit and returns on the first TRB. This makes the remaining
TRBs left unhandled.
To aviod this, changed the code to check for IOC/LST bits in both
event->status & TRB->ctrl. This patch does the same.
Signed-off-by: Anurag Kumar Vulisha
Reviewed-by: Thinh Ngu
Hi Alan,
>-Original Message-
>From: Alan Stern [mailto:st...@rowland.harvard.edu]
>Sent: Sunday, December 02, 2018 10:06 PM
>To: Anurag Kumar Vulisha
>Cc: Felipe Balbi ; Greg Kroah-Hartman
>; Shuah Khan ; Johan Hovold
>; Jaejoong Kim ; Benjamin
>Herrenschmid
Hi Alan,
>-Original Message-
>From: Alan Stern [mailto:st...@rowland.harvard.edu]
>Sent: Monday, December 03, 2018 8:21 PM
>To: Anurag Kumar Vulisha
>Cc: Felipe Balbi ; Greg Kroah-Hartman
>; Shuah Khan ; Johan Hovold
>; Jaejoong Kim ; Benjamin
>Herrenschmid
Hi Alan,
>-Original Message-
>From: Alan Stern [mailto:st...@rowland.harvard.edu]
>Sent: Tuesday, December 04, 2018 4:38 AM
>To: Anurag Kumar Vulisha
>Cc: Felipe Balbi ; Greg Kroah-Hartman
>; Shuah Khan ; Johan Hovold
>; Jaejoong Kim ; Benjamin
>Herrenschmid
Hi Alan,
>-Original Message-
>From: Alan Stern [mailto:st...@rowland.harvard.edu]
>Sent: Tuesday, December 04, 2018 10:17 PM
>To: Anurag Kumar Vulisha
>Cc: Felipe Balbi ; Greg Kroah-Hartman
>; Shuah Khan ; Johan Hovold
>; Jaejoong Kim ; Benjamin
>Herrenschmid
Hi Alan,
>-Original Message-
>From: Alan Stern [mailto:st...@rowland.harvard.edu]
>Sent: Wednesday, December 05, 2018 12:59 AM
>To: Anurag Kumar Vulisha
>Cc: Felipe Balbi ; Greg Kroah-Hartman
>; Shuah Khan ; Johan Hovold
>; Jaejoong Kim ; Benjamin
>Herrenschmid
Hi Felipe,
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Wednesday, December 05, 2018 2:38 PM
>To: Anurag Kumar Vulisha ; Greg Kroah-Hartman
>; Shuah Khan ; Alan Stern
>; Johan Hovold ; Jaejoong Kim
>; Benjamin Herrenschmidt ;
>Rog
HI Felipe,
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Wednesday, December 05, 2018 2:32 PM
>To: Anurag Kumar Vulisha ; Greg Kroah-Hartman
>; Shuah Khan ; Alan Stern
>; Johan Hovold ; Jaejoong Kim
>; Benjamin Herrenschmidt ;
>Rog
HI Felipe,
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Friday, December 07, 2018 11:42 AM
>To: Anurag Kumar Vulisha ; Greg Kroah-Hartman
>; Shuah Khan ; Alan Stern
>; Johan Hovold ; Jaejoong Kim
>; Benjamin Herrenschmidt ;
>Rog
Hi Felipe,
>-Original Message-
>From: Felipe Balbi [mailto:ba...@kernel.org]
>Sent: Monday, December 10, 2018 12:24 PM
>To: Anurag Kumar Vulisha ; Greg Kroah-Hartman
>; Shuah Khan ; Alan Stern
>; Johan Hovold ; Jaejoong Kim
>; Benjamin Herrenschmidt ;
>Rog
Hi Felipe,
>-Original Message-
>From: Alan Stern [mailto:st...@rowland.harvard.edu]
>Sent: Friday, December 07, 2018 10:40 PM
>To: Felipe Balbi
>Cc: Anurag Kumar Vulisha ; Greg Kroah-Hartman
>; Shuah Khan ; Johan Hovold
>; Jaejoong Kim ; Benjamin
>Herrenschmid
Hi Felipe,
Resending...
Since I am waiting on your suggestion, thought of giving remainder.
Thanks,
Anurag Kumar Vulisha
>-Original Message-
>From: Anurag Kumar Vulisha
>Sent: Wednesday, December 12, 2018 8:41 PM
>To: 'Alan Stern' ; Felipe Balbi
>Cc: Greg K
100 matches
Mail list logo
