All of lore.kernel.org
 help / color / mirror / Atom feed
From: Frank Li <Frank.Li@nxp.com>
To: "Bjorn Helgaas" <bhelgaas@google.com>,
	"Jingoo Han" <jingoohan1@gmail.com>,
	"Gustavo Pimentel" <gustavo.pimentel@synopsys.com>,
	"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
	"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	imx@lists.linux.dev
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
	 devicetree@vger.kernel.org, Frank Li <Frank.Li@nxp.com>,
	 Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	 Serge Semin <fancer.lancer@gmail.com>
Subject: [PATCH 0/6] PCI: dwc: Add common pme_turn_off message by using outbound iATU
Date: Tue, 30 Jan 2024 19:45:25 -0500	[thread overview]
Message-ID: <20240130-pme_msg-v1-0-d52b0add5c7c@nxp.com> (raw)

Involve an new and common mathod to send pme_turn_off() message. Previously
pme_turn_off() implement by platform related special register to trigge    
it.                                                                        
                                                                           
But Yoshihiro give good idea by using iATU to send out message. Previously 
Yoshihiro provide patches to raise INTx message by dummy write to outbound 
iATU.                                                                      
                                                                           
Use similar mathod to send out pme_turn_off message.                       
                                                                           
Previous two patches is picked from Yoshihiro' big patch serialise.        
 PCI: dwc: Change arguments of dw_pcie_prog_outbound_atu()                 
 PCI: Add INTx Mechanism Messages macros                                   
                                                                           
PCI: Add PME_TURN_OFF message macro                                        
dt-bindings: PCI: dwc: Add 'msg" register region, Add "msg" region to use  
to map PCI msg.                                                            
                                                                           
PCI: dwc: Add common pme_turn_off message method                           
Using common pme_turn_off() message if platform have not define their.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Frank Li (3):
      PCI: Add PME_TURN_OFF message macro
      dt-bindings: PCI: dwc: Add 'msg" register region
      PCI: dwc: Add common send pme_turn_off message method

Yoshihiro Shimoda (3):
      PCI: Add INTx Mechanism Messages macros
      PCI: dwc: Change arguments of dw_pcie_prog_outbound_atu()
      PCI: dwc: Add outbound MSG TLPs support

 .../devicetree/bindings/pci/snps,dw-pcie.yaml      |   4 +
 drivers/pci/controller/dwc/pcie-designware-ep.c    |  21 +++--
 drivers/pci/controller/dwc/pcie-designware-host.c  | 103 +++++++++++++++++----
 drivers/pci/controller/dwc/pcie-designware.c       |  62 ++++++-------
 drivers/pci/controller/dwc/pcie-designware.h       |  22 ++++-
 drivers/pci/pci.h                                  |  20 ++++
 6 files changed, 168 insertions(+), 64 deletions(-)
---
base-commit: e08fc59eee9991afa467d406d684d46d543299a9
change-id: 20240130-pme_msg-dd2d81ee9886

Best regards,
-- 
Frank Li <Frank.Li@nxp.com>


             reply	other threads:[~2024-01-31  0:45 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-31  0:45 Frank Li [this message]
2024-01-31  0:45 ` [PATCH 1/6] PCI: Add INTx Mechanism Messages macros Frank Li
2024-01-31 15:37   ` Bjorn Helgaas
2024-02-01 17:53     ` Bjorn Helgaas
2024-01-31  0:45 ` [PATCH 2/6] PCI: dwc: Change arguments of dw_pcie_prog_outbound_atu() Frank Li
2024-01-31 15:41   ` Bjorn Helgaas
2024-01-31 15:56     ` Frank Li
2024-01-31 18:23       ` Bjorn Helgaas
2024-01-31  0:45 ` [PATCH 3/6] PCI: dwc: Add outbound MSG TLPs support Frank Li
2024-02-01  3:07   ` Yoshihiro Shimoda
2024-02-01  4:18     ` Frank Li
2024-01-31  0:45 ` [PATCH 4/6] PCI: Add PME_TURN_OFF message macro Frank Li
2024-01-31  0:45 ` [PATCH 5/6] dt-bindings: PCI: dwc: Add 'msg" register region Frank Li
2024-01-31 16:01   ` Bjorn Helgaas
2024-01-31  0:45 ` [PATCH 6/6] PCI: dwc: Add common send pme_turn_off message method Frank Li

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240130-pme_msg-v1-0-d52b0add5c7c@nxp.com \
    --to=frank.li@nxp.com \
    --cc=bhelgaas@google.com \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=fancer.lancer@gmail.com \
    --cc=gustavo.pimentel@synopsys.com \
    --cc=imx@lists.linux.dev \
    --cc=jingoohan1@gmail.com \
    --cc=krzysztof.kozlowski+dt@linaro.org \
    --cc=kw@linux.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=lpieralisi@kernel.org \
    --cc=manivannan.sadhasivam@linaro.org \
    --cc=robh@kernel.org \
    --cc=yoshihiro.shimoda.uh@renesas.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.