From: Shawn Lin <shawn.lin@rock-chips.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: linux-pci@vger.kernel.org, Shawn Lin <shawn.lin@rock-chips.com>
Subject: [PATCH v3 0/10] Add new helper to allocate IRQ domain for host drivers
Date: Wed, 13 Jun 2018 15:24:56 +0800 [thread overview]
Message-ID: <1528874696-7524-1-git-send-email-shawn.lin@rock-chips.com> (raw)
Hi Bjorn and Lorenzo,
PCI host drivers use highly similar code block to allocate IRQ domain which
leads to code duplication than expected. This patchset adds a new helper,
pci_host_alloc_intx_irqd(), to avoid that as much as possible.
Changes in v3:
- rename to pci_host_alloc_intx_irqd and move to probe.c
- fix compile error reported by Kbuild Robot
- rebased
Changes in v2:
- fix typo and move the code to C file.
Shawn Lin (10):
PCI: Add pci_host_alloc_intx_irqd() for allocating IRQ domain
PCI: dra7xx: Use pci_host_alloc_intx_irqd() helper to simplify the
code
PCI: keystone-dw: Use pci_host_alloc_intx_irqd() helper to get irq
domain for INTx
PCI: aardvark: Use pci_host_alloc_intx_irqd() helper to get irq domain
for INTx
PCI: faraday: Use pci_host_alloc_intx_irqd() helper to get irq domain
for INTx
PCI: altera: Use pci_host_alloc_intx_irqd() helper to get irq domain
for INTx
PCI: mediatek: Use pci_host_alloc_intx_irqd() helper to get irq domain
for INTx
PCI: xilinx-nwl: Use pci_host_alloc_intx_irqd() helper to get irq
domain for INTx
PCI: xilinx: Use pci_host_alloc_intx_irqd() helper to get irq domain
for INTx
PCI: rockchip: Use pci_host_alloc_intx_irqd() helper to get irq domain
for INTx
drivers/pci/controller/dwc/pci-dra7xx.c | 42 ++--------------
drivers/pci/controller/dwc/pci-keystone-dw.c | 13 ++---
drivers/pci/controller/pci-aardvark.c | 24 ++-------
drivers/pci/controller/pci-ftpci100.c | 15 ++----
drivers/pci/controller/pcie-altera.c | 38 ++------------
drivers/pci/controller/pcie-mediatek.c | 30 ++---------
drivers/pci/controller/pcie-rockchip-host.c | 38 ++------------
drivers/pci/controller/pcie-xilinx-nwl.c | 22 ++-------
drivers/pci/controller/pcie-xilinx.c | 44 ++---------------
drivers/pci/probe.c | 74 ++++++++++++++++++++++++++++
include/linux/pci.h | 13 +++++
11 files changed, 125 insertions(+), 228 deletions(-)
--
1.9.1
next reply other threads:[~2018-06-13 7:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-13 7:24 Shawn Lin [this message]
2018-06-13 7:25 ` [PATCH v3 01/10] PCI: Add pci_host_alloc_intx_irqd() for allocating IRQ domain Shawn Lin
2018-06-13 10:03 ` kbuild test robot
2018-06-13 7:25 ` [PATCH v3 02/10] PCI: dra7xx: Use pci_host_alloc_intx_irqd() helper to simplify the code Shawn Lin
2018-06-13 7:25 ` [PATCH v3 03/10] PCI: keystone-dw: Use pci_host_alloc_intx_irqd() helper to get irq domain for INTx Shawn Lin
2018-06-13 7:26 ` [PATCH v3 04/10] PCI: aardvark: " Shawn Lin
2018-06-13 7:26 ` [PATCH v3 05/10] PCI: faraday: " Shawn Lin
2018-06-13 7:26 ` [PATCH v3 06/10] PCI: altera: " Shawn Lin
2018-06-13 7:26 ` [PATCH v3 07/10] PCI: mediatek: " Shawn Lin
2018-06-13 7:26 ` [PATCH v3 08/10] PCI: xilinx-nwl: " Shawn Lin
2018-06-13 7:27 ` [PATCH v3 09/10] PCI: xilinx: " Shawn Lin
2018-06-13 7:27 ` [PATCH v3 10/10] PCI: rockchip: " Shawn Lin
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