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From: Jianjun Wang <jianjun.wang@mediatek.com>
To: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Rob Herring" <robh@kernel.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"AngeloGioacchino Del Regno"
	<angelogioacchino.delregno@collabora.com>,
	"Marc Zyngier" <maz@kernel.org>
Cc: Ryder Lee <ryder.lee@mediatek.com>,
	Jianjun Wang <jianjun.wang@mediatek.com>,
	<linux-pci@vger.kernel.org>, <linux-mediatek@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>, <jieyy.yang@mediatek.com>,
	<chuanjia.liu@mediatek.com>, <qizhong.cheng@mediatek.com>,
	<jian.yang@mediatek.com>, <jianguo.zhang@mediatek.com>
Subject: [PATCH v2 0/3] PCI: mediatek: Allocate MSI address with dmam_alloc_coherent()
Date: Mon, 11 Dec 2023 16:52:53 +0800	[thread overview]
Message-ID: <20231211085256.31292-1-jianjun.wang@mediatek.com> (raw)

These series of patches change the allocation of MSI address on MediaTek
platform, which uses dmam_alloc_coherent() to allocate the MSI address.

Changes in v2:
1. Add a separate patch for pcie-mediatek-gen3.c to prevent break the
   probe flow when MSI init fails.
2. Change the location of allocate the MSI address to prevent break the
   probe flow.

Jianjun Wang (3):
  PCI: mediatek: Allocate MSI address with dmam_alloc_coherent()
  PCI: mediatek-gen3: Do not break probe flow when MSI init fails
  PCI: mediatek-gen3: Allocate MSI address with dmam_alloc_coherent()

 drivers/pci/controller/pcie-mediatek-gen3.c | 126 +++++++++++---------
 drivers/pci/controller/pcie-mediatek.c      |  24 ++--
 2 files changed, 83 insertions(+), 67 deletions(-)

-- 
2.18.0


             reply	other threads:[~2023-12-11  8:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-11  8:52 Jianjun Wang [this message]
2023-12-11  8:52 ` [PATCH v2 1/3] PCI: mediatek: Allocate MSI address with dmam_alloc_coherent() Jianjun Wang
2024-06-08  9:01   ` Manivannan Sadhasivam
2024-06-09 12:32     ` Marc Zyngier
2024-06-11 17:21       ` Bjorn Helgaas
2023-12-11  8:52 ` [PATCH v2 2/3] PCI: mediatek-gen3: Do not break probe flow when MSI init fails Jianjun Wang
2023-12-11  8:52 ` [PATCH v2 3/3] PCI: mediatek-gen3: Allocate MSI address with dmam_alloc_coherent() Jianjun Wang

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