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From: Johan Hovold <johan@kernel.org>
To: Krishna Kurapati PSSNV <quic_kriskura@quicinc.com>
Cc: Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Felipe Balbi <balbi@kernel.org>,
	Wesley Cheng <quic_wcheng@quicinc.com>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	quic_pkondeti@quicinc.com, quic_ppratap@quicinc.com,
	quic_jackp@quicinc.com, ahalaney@redhat.com,
	quic_shazhuss@quicinc.com
Subject: Re: [PATCH v9 03/10] usb: dwc3: core: Access XHCI address space temporarily to read port info
Date: Fri, 21 Jul 2023 09:44:23 +0200	[thread overview]
Message-ID: <ZLo3Vym_54IsO-zl@hovoldconsulting.com> (raw)
In-Reply-To: <0af6aa13-d83c-8c26-2a60-00cb3bbe4f5e@quicinc.com>

Hi Krishna,

Please remember to trim unnecessary context from your replies (e.g. as
it makes it easier to read your reply and later the entire thread in the
mailing list archives).

On Mon, Jul 03, 2023 at 12:18:14AM +0530, Krishna Kurapati PSSNV wrote:
> On 6/27/2023 5:15 PM, Johan Hovold wrote:
> > On Wed, Jun 21, 2023 at 10:06:21AM +0530, Krishna Kurapati wrote:
  
> >> diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
> >> index 8b1295e4dcdd..42fb17aa66fa 100644
> >> --- a/drivers/usb/dwc3/core.h
> >> +++ b/drivers/usb/dwc3/core.h
> >> @@ -33,6 +33,10 @@
> >>   
> >>   #include <linux/power_supply.h>
> >>   
> >> +#define XHCI_EXT_PORT_MAJOR(x)	(((x) >> 24) & 0xff)
> >> +#define XHCI_EXT_PORT_MINOR(x)	(((x) >> 16) & 0xff)
> >> +#define XHCI_EXT_PORT_COUNT(x)	(((x) >> 8) & 0xff)
> > 
> > Again, don't copy defines from xhci.
> > 
> > Looks like these should be moved to the xhci-ext-caps.h header along
> > with struct xhci_protocol_caps.
> > 
> Can't we just give them an exception ? Modifying xhci stuff doesn't 
> sound good. Can I just rename them and keep them here ?

Nope. This is mainline, not Qualcomm's vendor kernel.

Johan

  reply	other threads:[~2023-07-21  7:44 UTC|newest]

Thread overview: 69+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-21  4:36 [PATCH v9 00/10] Add multiport support for DWC3 controllers Krishna Kurapati
2023-06-21  4:36 ` [PATCH v9 01/10] dt-bindings: usb: qcom,dwc3: Add bindings for SC8280 Multiport Krishna Kurapati
2023-06-23 20:41   ` Rob Herring
2023-06-27 11:20   ` Johan Hovold
2023-06-27 15:38     ` Johan Hovold
2023-07-02 19:11       ` Krishna Kurapati PSSNV
2023-07-21  8:10         ` Johan Hovold
2023-06-21  4:36 ` [PATCH v9 02/10] dt-bindings: usb: Add bindings for multiport properties on DWC3 controller Krishna Kurapati
2023-06-23 20:41   ` Rob Herring
2023-06-27 11:24   ` Johan Hovold
2023-06-21  4:36 ` [PATCH v9 03/10] usb: dwc3: core: Access XHCI address space temporarily to read port info Krishna Kurapati
2023-06-23 22:14   ` Thinh Nguyen
2023-06-27 11:45   ` Johan Hovold
2023-07-02 18:48     ` Krishna Kurapati PSSNV
2023-07-21  7:44       ` Johan Hovold [this message]
2023-07-23 14:59     ` Krishna Kurapati PSSNV
2023-07-24 15:41       ` Johan Hovold
2023-07-25  5:39         ` Krishna Kurapati PSSNV
2023-06-21  4:36 ` [PATCH v9 04/10] usb: dwc3: core: Skip setting event buffers for host only controllers Krishna Kurapati
2023-06-23 22:27   ` Thinh Nguyen
2023-06-24  7:20     ` Krishna Kurapati PSSNV
2023-06-26 23:34       ` Thinh Nguyen
2023-06-26 23:46         ` Thinh Nguyen
2023-07-02 18:45           ` Krishna Kurapati PSSNV
2023-07-05 22:40             ` Thinh Nguyen
2023-06-21  4:36 ` [PATCH v9 05/10] usb: dwc3: core: Refactor PHY logic to support Multiport Controller Krishna Kurapati
2023-06-23 22:55   ` Thinh Nguyen
2023-06-24  7:15     ` Krishna Kurapati PSSNV
2023-06-27 12:09   ` Johan Hovold
2023-07-02 18:56     ` Krishna Kurapati PSSNV
2023-07-21  7:56       ` Johan Hovold
2023-08-01  1:30         ` Thinh Nguyen
2023-10-19 13:20           ` Johan Hovold
2023-06-27 19:37   ` kernel test robot
2023-06-21  4:36 ` [PATCH v9 06/10] usb: dwc3: qcom: Add support to read IRQ's related to multiport Krishna Kurapati
2023-06-21 10:05   ` Konrad Dybcio
2023-06-21 10:08     ` Krishna Kurapati PSSNV
2023-06-27 14:31   ` Johan Hovold
2023-07-02 18:59     ` Krishna Kurapati PSSNV
2023-07-11  6:42       ` Krishna Kurapati PSSNV
2023-07-21  8:14       ` Johan Hovold
2023-07-21  8:19         ` Krishna Kurapati PSSNV
2023-07-21  9:21           ` Johan Hovold
2023-07-21  9:35             ` Krishna Kurapati PSSNV
2023-07-21 11:11               ` Johan Hovold
2023-07-12 12:12   ` Johan Hovold
2023-07-12 18:26     ` Krishna Kurapati PSSNV
2023-07-14  9:05       ` Johan Hovold
2023-07-14 10:40         ` Krishna Kurapati PSSNV
2023-07-15 19:01           ` Krishna Kurapati PSSNV
2023-07-17 15:15             ` Krishna Kurapati PSSNV
2023-07-21  8:35             ` Johan Hovold
2023-07-21  8:45               ` Krishna Kurapati PSSNV
2023-06-21  4:36 ` [PATCH v9 07/10] usb: dwc3: qcom: Add multiport suspend/resume support for wrapper Krishna Kurapati
2023-06-27 15:05   ` Johan Hovold
2023-07-02 19:02     ` Krishna Kurapati PSSNV
2023-06-21  4:36 ` [PATCH v9 08/10] arm64: dts: qcom: sc8280xp: Add multiport controller node for SC8280 Krishna Kurapati
2023-06-23 22:39   ` Konrad Dybcio
2023-06-24  7:13     ` Krishna Kurapati PSSNV
2023-06-27 15:16       ` Johan Hovold
2023-07-02 19:10         ` Krishna Kurapati PSSNV
2023-07-21  8:08           ` Johan Hovold
2023-06-27 15:11     ` Johan Hovold
2023-06-21  4:36 ` [PATCH v9 09/10] arm64: dts: qcom: sa8295p: Enable tertiary controller and its 4 USB ports Krishna Kurapati
2023-06-23 22:40   ` Konrad Dybcio
2023-06-21  4:36 ` [PATCH v9 10/10] arm64: dts: qcom: sa8540-ride: Enable first port of tertiary usb controller Krishna Kurapati
2023-06-23 22:42   ` Konrad Dybcio
2023-06-24  7:11     ` Krishna Kurapati PSSNV
2023-06-27 15:19 ` [PATCH v9 00/10] Add multiport support for DWC3 controllers Johan Hovold

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