Loading .mailmap +2 −0 Original line number Diff line number Diff line Loading @@ -96,4 +96,6 @@ Tejun Heo <htejun@gmail.com> Thomas Graf <tgraf@suug.ch> Tony Luck <tony.luck@intel.com> Tsuneo Yoshioka <Tsuneo.Yoshioka@f-secure.com> Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Documentation/ABI/testing/sysfs-gpio 0 → 100644 +26 −0 Original line number Diff line number Diff line What: /sys/class/gpio/ Date: July 2008 KernelVersion: 2.6.27 Contact: David Brownell <dbrownell@users.sourceforge.net> Description: As a Kconfig option, individual GPIO signals may be accessed from userspace. GPIOs are only made available to userspace by an explicit "export" operation. If a given GPIO is not claimed for use by kernel code, it may be exported by userspace (and unexported later). Kernel code may export it for complete or partial access. GPIOs are identified as they are inside the kernel, using integers in the range 0..INT_MAX. See Documentation/gpio.txt for more information. /sys/class/gpio /export ... asks the kernel to export a GPIO to userspace /unexport ... to return a GPIO to the kernel /gpioN ... for each exported GPIO #N /value ... always readable, writes fail for input GPIOs /direction ... r/w as: in, out (default low); write: high, low /gpiochipN ... for each gpiochip; #N is its first GPIO /base ... (r/o) same as N /label ... (r/o) descriptive, not necessarily unique /ngpio ... (r/o) number of GPIOs; numbered N to N + (ngpio - 1) Documentation/DMA-mapping.txt +1 −1 Original line number Diff line number Diff line Loading @@ -740,7 +740,7 @@ failure can be determined by: dma_addr_t dma_handle; dma_handle = pci_map_single(pdev, addr, size, direction); if (pci_dma_mapping_error(dma_handle)) { if (pci_dma_mapping_error(pdev, dma_handle)) { /* * reduce current DMA mapping usage, * delay and try again later or Loading Documentation/HOWTO +2 −1 Original line number Diff line number Diff line Loading @@ -77,7 +77,8 @@ documentation files are also added which explain how to use the feature. When a kernel change causes the interface that the kernel exposes to userspace to change, it is recommended that you send the information or a patch to the manual pages explaining the change to the manual pages maintainer at mtk.manpages@gmail.com. maintainer at mtk.manpages@gmail.com, and CC the list linux-api@vger.kernel.org. Here is a list of files that are in the kernel source tree that are required reading: Loading Documentation/SubmitChecklist +2 −0 Original line number Diff line number Diff line Loading @@ -67,6 +67,8 @@ kernel patches. 19: All new userspace interfaces are documented in Documentation/ABI/. See Documentation/ABI/README for more information. Patches that change userspace interfaces should be CCed to linux-api@vger.kernel.org. 20: Check that it all passes `make headers_check'. Loading Loading
.mailmap +2 −0 Original line number Diff line number Diff line Loading @@ -96,4 +96,6 @@ Tejun Heo <htejun@gmail.com> Thomas Graf <tgraf@suug.ch> Tony Luck <tony.luck@intel.com> Tsuneo Yoshioka <Tsuneo.Yoshioka@f-secure.com> Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
Documentation/ABI/testing/sysfs-gpio 0 → 100644 +26 −0 Original line number Diff line number Diff line What: /sys/class/gpio/ Date: July 2008 KernelVersion: 2.6.27 Contact: David Brownell <dbrownell@users.sourceforge.net> Description: As a Kconfig option, individual GPIO signals may be accessed from userspace. GPIOs are only made available to userspace by an explicit "export" operation. If a given GPIO is not claimed for use by kernel code, it may be exported by userspace (and unexported later). Kernel code may export it for complete or partial access. GPIOs are identified as they are inside the kernel, using integers in the range 0..INT_MAX. See Documentation/gpio.txt for more information. /sys/class/gpio /export ... asks the kernel to export a GPIO to userspace /unexport ... to return a GPIO to the kernel /gpioN ... for each exported GPIO #N /value ... always readable, writes fail for input GPIOs /direction ... r/w as: in, out (default low); write: high, low /gpiochipN ... for each gpiochip; #N is its first GPIO /base ... (r/o) same as N /label ... (r/o) descriptive, not necessarily unique /ngpio ... (r/o) number of GPIOs; numbered N to N + (ngpio - 1)
Documentation/DMA-mapping.txt +1 −1 Original line number Diff line number Diff line Loading @@ -740,7 +740,7 @@ failure can be determined by: dma_addr_t dma_handle; dma_handle = pci_map_single(pdev, addr, size, direction); if (pci_dma_mapping_error(dma_handle)) { if (pci_dma_mapping_error(pdev, dma_handle)) { /* * reduce current DMA mapping usage, * delay and try again later or Loading
Documentation/HOWTO +2 −1 Original line number Diff line number Diff line Loading @@ -77,7 +77,8 @@ documentation files are also added which explain how to use the feature. When a kernel change causes the interface that the kernel exposes to userspace to change, it is recommended that you send the information or a patch to the manual pages explaining the change to the manual pages maintainer at mtk.manpages@gmail.com. maintainer at mtk.manpages@gmail.com, and CC the list linux-api@vger.kernel.org. Here is a list of files that are in the kernel source tree that are required reading: Loading
Documentation/SubmitChecklist +2 −0 Original line number Diff line number Diff line Loading @@ -67,6 +67,8 @@ kernel patches. 19: All new userspace interfaces are documented in Documentation/ABI/. See Documentation/ABI/README for more information. Patches that change userspace interfaces should be CCed to linux-api@vger.kernel.org. 20: Check that it all passes `make headers_check'. Loading
