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From: "Pali Rohár" <pali@kernel.org>
To: "Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
	"Rob Herring" <robh@kernel.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Miquel Raynal" <miquel.raynal@bootlin.com>,
	"Kishon Vijay Abraham I" <kishon@ti.com>,
	"Vinod Koul" <vkoul@kernel.org>,
	"Marek Behún" <marek.behun@nic.cz>,
	"Tomasz Maciej Nowak" <tmn505@gmail.com>
Cc: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] PCI: aardvark: Fix comphy with old ATF
Date: Wed,  2 Sep 2020 16:43:42 +0200	[thread overview]
Message-ID: <20200902144344.16684-1-pali@kernel.org> (raw)

This patch series fixes regression introduced in commit 366697018c9a
("PCI: aardvark: Add PHY support") which caused aardvark driver
initialization failure on EspressoBin board with factory version of
Arm Trusted Firmware provided by Marvell.

Second patch depends on the first patch, so please add appropriate
Fixes/Cc:stable@ tags to have both patches correctly backported to
stable kernels.

I have tested both patches with Marvell ATF firmware ebin-17.10-uart.zip
and with upstream ATF+uboot and aardvark was initialized successfully.
Without this patch series on ebin-17.10-uart.zip aardvark initialization
failed.

Pali Rohár (2):
  phy: marvell: comphy: Convert internal SMCC firmware return codes to
    errno
  PCI: aardvark: Fix initialization with old Marvell's Arm Trusted
    Firmware

 drivers/pci/controller/pci-aardvark.c        |  4 +++-
 drivers/phy/marvell/phy-mvebu-a3700-comphy.c | 14 +++++++++++---
 drivers/phy/marvell/phy-mvebu-cp110-comphy.c | 14 +++++++++++---
 3 files changed, 25 insertions(+), 7 deletions(-)

-- 
2.20.1


WARNING: multiple messages have this Message-ID (diff)
From: "Pali Rohár" <pali@kernel.org>
To: "Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
	"Rob Herring" <robh@kernel.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Miquel Raynal" <miquel.raynal@bootlin.com>,
	"Kishon Vijay Abraham I" <kishon@ti.com>,
	"Vinod Koul" <vkoul@kernel.org>,
	"Marek Behún" <marek.behun@nic.cz>,
	"Tomasz Maciej Nowak" <tmn505@gmail.com>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/2] PCI: aardvark: Fix comphy with old ATF
Date: Wed,  2 Sep 2020 16:43:42 +0200	[thread overview]
Message-ID: <20200902144344.16684-1-pali@kernel.org> (raw)

This patch series fixes regression introduced in commit 366697018c9a
("PCI: aardvark: Add PHY support") which caused aardvark driver
initialization failure on EspressoBin board with factory version of
Arm Trusted Firmware provided by Marvell.

Second patch depends on the first patch, so please add appropriate
Fixes/Cc:stable@ tags to have both patches correctly backported to
stable kernels.

I have tested both patches with Marvell ATF firmware ebin-17.10-uart.zip
and with upstream ATF+uboot and aardvark was initialized successfully.
Without this patch series on ebin-17.10-uart.zip aardvark initialization
failed.

Pali Rohár (2):
  phy: marvell: comphy: Convert internal SMCC firmware return codes to
    errno
  PCI: aardvark: Fix initialization with old Marvell's Arm Trusted
    Firmware

 drivers/pci/controller/pci-aardvark.c        |  4 +++-
 drivers/phy/marvell/phy-mvebu-a3700-comphy.c | 14 +++++++++++---
 drivers/phy/marvell/phy-mvebu-cp110-comphy.c | 14 +++++++++++---
 3 files changed, 25 insertions(+), 7 deletions(-)

-- 
2.20.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2020-09-02 14:45 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-02 14:43 Pali Rohár [this message]
2020-09-02 14:43 ` [PATCH 0/2] PCI: aardvark: Fix comphy with old ATF Pali Rohár
2020-09-02 14:43 ` [PATCH 1/2] phy: marvell: comphy: Convert internal SMCC firmware return codes to errno Pali Rohár
2020-09-02 14:43   ` Pali Rohár
2020-09-02 16:13   ` Andrew Lunn
2020-09-02 16:13     ` Andrew Lunn
2020-09-02 16:56     ` Pali Rohár
2020-09-02 16:56       ` Pali Rohár
2020-09-02 17:00       ` Andrew Lunn
2020-09-02 17:00         ` Andrew Lunn
2020-09-02 17:05         ` Pali Rohár
2020-09-02 17:05           ` Pali Rohár
2020-09-02 17:20           ` Andrew Lunn
2020-09-02 17:20             ` Andrew Lunn
2020-09-02 17:45             ` Pali Rohár
2020-09-02 17:45               ` Pali Rohár
2020-09-30 18:17   ` Rob Herring
2020-09-30 18:17     ` Rob Herring
2020-09-02 14:43 ` [PATCH 2/2] PCI: aardvark: Fix initialization with old Marvell's Arm Trusted Firmware Pali Rohár
2020-09-02 14:43   ` Pali Rohár
2020-09-30 18:17   ` Rob Herring
2020-09-30 18:17     ` Rob Herring
2020-09-16 15:14 ` [PATCH 0/2] PCI: aardvark: Fix comphy with old ATF Tomasz Maciej Nowak
2020-09-16 15:14   ` Tomasz Maciej Nowak
2020-09-21 13:09   ` Pali Rohár
2020-09-21 13:09     ` Pali Rohár
2020-10-02 12:00 ` Pali Rohár
2020-10-02 12:00   ` Pali Rohár
2020-10-02 13:37 ` Lorenzo Pieralisi
2020-10-02 13:37   ` Lorenzo Pieralisi
2020-10-02 14:26   ` Pali Rohár
2020-10-02 14:26     ` Pali Rohár
2020-10-02 14:38     ` Lorenzo Pieralisi
2020-10-02 14:38       ` Lorenzo Pieralisi
2020-10-02 14:52       ` Pali Rohár
2020-10-02 14:52         ` Pali Rohár
2020-10-02 15:03         ` Lorenzo Pieralisi
2020-10-02 15:03           ` Lorenzo Pieralisi
2020-10-02 15:07           ` Pali Rohár
2020-10-02 15:07             ` Pali Rohár
2020-10-02 15:15             ` Lorenzo Pieralisi
2020-10-02 15:15               ` Lorenzo Pieralisi
2020-10-02 15:20               ` Pali Rohár
2020-10-02 15:20                 ` Pali Rohár

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