1. 12 3月, 2016 1 次提交
  2. 16 9月, 2015 1 次提交
    • T
      genirq: Remove irq argument from irq flow handlers · bd0b9ac4
      Thomas Gleixner 提交于
      Most interrupt flow handlers do not use the irq argument. Those few
      which use it can retrieve the irq number from the irq descriptor.
      
      Remove the argument.
      
      Search and replace was done with coccinelle and some extra helper
      scripts around it. Thanks to Julia for her help!
      Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
      Cc: Julia Lawall <Julia.Lawall@lip6.fr>
      Cc: Jiang Liu <jiang.liu@linux.intel.com>
      bd0b9ac4
  3. 17 7月, 2015 2 次提交
  4. 25 6月, 2015 1 次提交
    • T
      PCI/keystone: Fix race in installing chained IRQ handler · 2cf5a03c
      Thomas Gleixner 提交于
      Fix a race where a pending interrupt could be received and the handler
      called before the handler's data has been setup, by converting to
      irq_set_chained_handler_and_data().
      
      Search and conversion was done with coccinelle:
      
      @@
      expression E1, E2, E3;
      @@
      (
      -if (irq_set_chained_handler(E1, E3) != 0)
      -   BUG();
      |
      -irq_set_chained_handler(E1, E3);
      )
      -irq_set_handler_data(E1, E2);
      +irq_set_chained_handler_and_data(E1, E3, E2);
      
      @@
      expression E1, E2, E3;
      @@
      (
      -if (irq_set_chained_handler(E1, E3) != 0)
      -   BUG();
      ...
      |
      -irq_set_chained_handler(E1, E3);
      ...
      )
      -irq_set_handler_data(E1, E2);
      +irq_set_chained_handler_and_data(E1, E3, E2);
      Reported-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
      Cc: Julia Lawall <Julia.Lawall@lip6.fr>
      Cc: Murali Karicheri <m-karicheri2@ti.com>
      Cc: Bjorn Helgaas <bhelgaas@google.com>
      Cc: linux-pci@vger.kernel.org
      Cc: linux-arm-kernel@lists.infradead.org
      2cf5a03c
  5. 11 6月, 2015 1 次提交
  6. 10 1月, 2015 1 次提交
  7. 27 12月, 2014 1 次提交
  8. 14 11月, 2014 1 次提交
  9. 20 10月, 2014 1 次提交
  10. 17 9月, 2014 3 次提交
  11. 05 9月, 2014 1 次提交
    • M
      PCI: keystone: Add TI Keystone PCIe driver · 0c4ffcfe
      Murali Karicheri 提交于
      The Keystone PCIe controller is based on v3.65 version of the Designware
      h/w.  Main differences are:
      
          1. No ATU support
          2. Legacy and MSI IRQ functions are implemented in application register
             space
          3. MSI interrupts are multiplexed over 8 IRQ lines to the Host side.
      
      All of the application register space handing code is organized into
      pci-keystone-dw.c and the functions are called from pci-keystone.c to
      implement PCI controller driver.  Also add necessary DT documentation and
      update the MAINTAINERS file for the driver.
      
      [bhelgaas: spelling and whitespace fixes]
      Signed-off-by: NMurali Karicheri <m-karicheri2@ti.com>
      Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
      Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
      CC: Russell King <linux@arm.linux.org.uk>
      CC: Grant Likely <grant.likely@linaro.org>
      CC: Rob Herring <robh+dt@kernel.org>
      CC: Mohit Kumar <mohit.kumar@st.com>
      CC: Pratyush Anand <pratyush.anand@st.com>
      CC: Jingoo Han <jg1.han@samsung.com>
      CC: Richard Zhu <r65037@freescale.com>
      CC: Kishon Vijay Abraham I <kishon@ti.com>
      CC: Marek Vasut <marex@denx.de>
      CC: Arnd Bergmann <arnd@arndb.de>
      CC: Pawel Moll <pawel.moll@arm.com>
      CC: Mark Rutland <mark.rutland@arm.com>
      CC: Ian Campbell <ijc+devicetree@hellion.org.uk>
      CC: Kumar Gala <galak@codeaurora.org>
      CC: Randy Dunlap <rdunlap@infradead.org>
      CC: Grant Likely <grant.likely@linaro.org>
      0c4ffcfe
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