From: Vignesh R <vigneshr@ti.com>
To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Jingoo Han <jingoohan1@gmail.com>,
Joao Pinto <Joao.Pinto@synopsys.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Niklas Cassel <niklas.cassel@axis.com>,
<linux-omap@vger.kernel.org>, <linux-pci@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Vignesh R <vigneshr@ti.com>
Subject: [PATCH 0/3] dra7xx: PCIe IRQ handling rework
Date: Fri, 9 Feb 2018 17:34:12 +0530 [thread overview]
Message-ID: <20180209120415.17590-1-vigneshr@ti.com> (raw)
This series re-works dra7xx MSI IRQ handler to avoid issues of missing
of MSI IRQs and Legacy IRQs.
Tested on AM572 EVM with TUSB PCIe USB card and Intel PCIe WiFi cards.
Vignesh R (3):
Revert "PCI: dwc: Clear MSI interrupt status after it is handled, not
before"
PCI: dwc: pci-dra7xx: Improve MSI IRQ handling
PCI: dwc: pci-dra7xx: Handle legacy and MSI IRQs together
drivers/pci/dwc/pci-dra7xx.c | 32 +++++++++++++++++++++-----------
drivers/pci/dwc/pcie-designware-host.c | 2 +-
2 files changed, 22 insertions(+), 12 deletions(-)
--
2.16.1
next reply other threads:[~2018-02-09 12:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-09 12:04 Vignesh R [this message]
2018-02-09 12:04 ` [PATCH 1/3] Revert "PCI: dwc: Clear MSI interrupt status after it is handled, not before" Vignesh R
2018-02-09 13:46 ` Niklas Cassel
2018-02-09 12:04 ` [PATCH 2/3] PCI: dwc: pci-dra7xx: Improve MSI IRQ handling Vignesh R
2018-02-12 17:58 ` Lorenzo Pieralisi
2018-02-15 4:29 ` Vignesh R
2018-03-01 15:31 ` Vignesh R
2018-03-01 18:18 ` Lorenzo Pieralisi
2018-03-06 15:12 ` Lorenzo Pieralisi
2018-03-09 4:23 ` Vignesh R
2018-03-15 18:10 ` Lorenzo Pieralisi
2018-02-09 12:04 ` [PATCH 3/3] PCI: dwc: pci-dra7xx: Handle legacy and MSI IRQs together Vignesh R
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