MIPS: Fix typos

2024-01-08T09:39:12+00:00

Fix typos, most reported by "codespell arch/mips". Only touches comments, no code changes. Signed-off-by: Bjorn Helgaas Cc: linux-mips@vger.kernel.org Reviewed-by: Randy Dunlap Signed-off-by: Thomas Bogendoerfer

MIPS: octeon: Get rid of preprocessor directives around RESERVE32

2022-09-07T12:55:16+00:00

Some of them were pointless because CONFIG_CAVIUM_RESERVE32 is now always defined, some were not enough (Yu Zhao reported "Failed to allocate CAVIUM_RESERVE32 memory area" error). Removing the directives allows for compiler coverage of RESERVE32 code and replacing one of [always-true] "ifdef" with a compiler conditional fixes the [cosmetic] error message. Fixes: 3e3114ac460e ("MIPS: Introduce CAVIUM_RESERVE32 Kconfig option") Signed-off-by: Alexander Sverdlin Signed-off-by: Thomas Bogendoerfer

Revert "MIPS: octeon: Remove vestiges of CONFIG_CAVIUM_RESERVE32"

2022-07-30T08:59:36+00:00

This reverts commit e98b461bb057aaea6fa766260788c08825213837. We actually have been using the CONFIG_CAVIUM_RESERVE32 and previous patch defined it in the corresponding Kconfig. Signed-off-by: Alexander Sverdlin Signed-off-by: Thomas Bogendoerfer

mips: clean up (remove) kernel-doc in cavium-octeon/executive/

2021-07-28T09:22:21+00:00

Remove all kernel-doc notation in arch/mips/cavium-octeon/executive/. This removes dozens of kernel-doc warnings. Most of these functions are static and don't need to be documented with kernel-doc. The function comments are still present for anyone who wants to read them. These files are part of the OCTEON SDK so presumably they are documented there as well. arch/mips/cavium-octeon/executive/cvmx-bootmem.c:61: warning: Function parameter or member 'addr' not described in 'CVMX_BOOTMEM_NAMED_GET_FIELD' arch/mips/cavium-octeon/executive/cvmx-bootmem.c:61: warning: Function parameter or member 'field' not described in 'CVMX_BOOTMEM_NAMED_GET_FIELD' arch/mips/cavium-octeon/executive/cvmx-bootmem.c:61: warning: expecting prototype for This macro returns a member of the(). Prototype was for CVMX_BOOTMEM_NAMED_GET_FIELD() instead arch/mips/cavium-octeon/executive/cvmx-bootmem.c:77: warning: Function parameter or member 'base' not described in '__cvmx_bootmem_desc_get' arch/mips/cavium-octeon/executive/cvmx-bootmem.c:77: warning: Function parameter or member 'offset' not described in '__cvmx_bootmem_desc_get' arch/mips/cavium-octeon/executive/cvmx-bootmem.c:77: warning: Function parameter or member 'size' not described in '__cvmx_bootmem_desc_get' arch/mips/cavium-octeon/executive/cvmx-bootmem.c:77: warning: expecting prototype for This function is the implementation of the get macros defined(). Prototype was for __cvmx_bootmem_desc_get() instead arch/mips/cavium-octeon/executive/cvmx-bootmem.c:133: warning: expecting prototype for Allocate a block of memory from the free list that was(). Prototype was for cvmx_bootmem_alloc_range() instead arch/mips/cavium-octeon/executive/cvmx-bootmem.c:554: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Finds a named memory block by name. arch/mips/cavium-octeon/executive/cvmx-bootmem.c:661: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Frees a named block. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/cavium-octeon/executive/cvmx-helper-board.c:64: warning: expecting prototype for Return the MII PHY address associated with the given IPD(). Prototype was for cvmx_helper_board_get_mii_address() instead arch/mips/cavium-octeon/executive/cvmx-helper-board.c:211: warning: expecting prototype for This function is the board specific method of determining an(). Prototype was for __cvmx_helper_board_link_get() instead arch/mips/cavium-octeon/executive/cvmx-helper-board.c:278: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * This function is called by cvmx_helper_interface_probe() after it arch/mips/cavium-octeon/executive/cvmx-helper-board.c:324: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Get the clock type used for the USB block based on board type. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/cavium-octeon/executive/cvmx-spi.c:77: warning: expecting prototype for Get current SPI4 initialization callbacks(). Prototype was for cvmx_spi_get_callbacks() instead arch/mips/cavium-octeon/executive/cvmx-spi.c:87: warning: expecting prototype for Set new SPI4 initialization callbacks(). Prototype was for cvmx_spi_set_callbacks() instead arch/mips/cavium-octeon/executive/cvmx-spi.c:92: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Initialize and start the SPI interface. arch/mips/cavium-octeon/executive/cvmx-spi.c:151: warning: expecting prototype for This routine restarts the SPI interface after it has lost synchronization(). Prototype was for cvmx_spi_restart_interface() instead arch/mips/cavium-octeon/executive/cvmx-spi.c:196: warning: expecting prototype for Callback to perform SPI4 reset(). Prototype was for cvmx_spi_reset_cb() instead arch/mips/cavium-octeon/executive/cvmx-spi.c:313: warning: expecting prototype for Callback to setup calendar and miscellaneous settings before clock detection(). Prototype was for cvmx_spi_calendar_setup_cb() instead arch/mips/cavium-octeon/executive/cvmx-spi.c:431: warning: expecting prototype for Callback to perform clock detection(). Prototype was for cvmx_spi_clock_detect_cb() instead arch/mips/cavium-octeon/executive/cvmx-spi.c:509: warning: expecting prototype for Callback to perform link training(). Prototype was for cvmx_spi_training_cb() instead arch/mips/cavium-octeon/executive/cvmx-spi.c:578: warning: expecting prototype for Callback to perform calendar data synchronization(). Prototype was for cvmx_spi_calendar_sync_cb() instead arch/mips/cavium-octeon/executive/cvmx-spi.c:634: warning: expecting prototype for Callback to handle interface up(). Prototype was for cvmx_spi_interface_up_cb() instead ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c:67: warning: expecting prototype for Probe a XAUI interface and determine the number of ports(). Prototype was for __cvmx_helper_xaui_probe() instead arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c:106: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Bringup and enable a XAUI interface. After this call packet arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c:253: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Return the link state of an IPD/PKO port as returned by arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c:292: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Configure an IPD/PKO port for the specified link state. This ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/cavium-octeon/executive/cvmx-pko.c:43: warning: Function parameter or member 'interface' not described in '__cvmx_pko_int' arch/mips/cavium-octeon/executive/cvmx-pko.c:43: warning: Function parameter or member 'index' not described in '__cvmx_pko_int' arch/mips/cavium-octeon/executive/cvmx-pko.c:43: warning: expecting prototype for Internal state of packet output(). Prototype was for __cvmx_pko_int() instead arch/mips/cavium-octeon/executive/cvmx-pko.c:186: warning: expecting prototype for Call before any other calls to initialize the packet(). Prototype was for cvmx_pko_initialize_global() instead arch/mips/cavium-octeon/executive/cvmx-pko.c:241: warning: expecting prototype for This function does per(). Prototype was for cvmx_pko_initialize_local() instead arch/mips/cavium-octeon/executive/cvmx-pko.c:247: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Enables the packet output hardware. It must already be arch/mips/cavium-octeon/executive/cvmx-pko.c:270: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Disables the packet output. Does not affect any configuration. arch/mips/cavium-octeon/executive/cvmx-pko.c:282: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Reset the packet output. arch/mips/cavium-octeon/executive/cvmx-pko.c:293: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Shutdown and free resources required by packet output. arch/mips/cavium-octeon/executive/cvmx-pko.c:324: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Configure a output port and the associated queues for use. arch/mips/cavium-octeon/executive/cvmx-pko.c:555: warning: expecting prototype for Show map of ports(). Prototype was for cvmx_pko_show_queue_map() instead arch/mips/cavium-octeon/executive/cvmx-pko.c:577: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Rate limit a PKO port to a max packets/sec. This function is only arch/mips/cavium-octeon/executive/cvmx-pko.c:610: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Rate limit a PKO port to a max bits/sec. This function is only ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c:49: warning: cannot understand function prototype: '__cvmx_cmd_queue_all_state_t *__cvmx_cmd_queue_state_ptr; ' arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c:53: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Initialize the Global queue state pointer. arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c:101: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Initialize a command queue for use. The initial FPA buffer is arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c:199: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Shutdown a queue a free it's command buffers to the FPA. The arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c:235: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Return the number of command words pending in the queue. This arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c:291: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Return the command buffer to be written to. The purpose of this ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c:53: warning: expecting prototype for Probe RGMII ports and determine the number present(). Prototype was for __cvmx_helper_rgmii_probe() instead arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c:92: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Put an RGMII interface in loopback mode. Internal packets sent arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c:135: warning: expecting prototype for Workaround ASX setup errata with CN38XX pass1(). Prototype was for __cvmx_helper_errata_asx_pass1() instead arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c:152: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Configure all of the ASX, GMX, and PKO registers required arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c:255: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Return the link state of an IPD/PKO port as returned by arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c:284: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Configure an IPD/PKO port for the specified link state. This -- arch/mips/cavium-octeon/executive/cvmx-l2c.c:768: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Return log base 2 of the number of sets in the L2 cache arch/mips/cavium-octeon/executive/cvmx-l2c.c:861: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Flush a line from the L2 cache Signed-off-by: Randy Dunlap Reported-by: kernel test robot Cc: Aditya Srivastava Cc: Thomas Bogendoerfer Cc: linux-mips@vger.kernel.org Signed-off-by: Thomas Bogendoerfer

MIPS: octeon: Remove vestiges of CONFIG_CAVIUM_RESERVE32

2021-07-19T11:17:20+00:00

The config option CAVIUM_RESERVE32 is not used. Remove the dead code controlled by it. Signed-off-by: Joe Perches Signed-off-by: Thomas Bogendoerfer

MIPS: OCTEON: cvmx_pko_mem_debug8: use oldest forward compatible definition

2018-12-04T23:51:12+00:00

cn58xx is compatible with cn50xx, so use the latter. Signed-off-by: Aaro Koskinen [paul.burton@mips.com: s/cn52xx/cn50xx/ in commit message.] Signed-off-by: Paul Burton Cc: Ralf Baechle Cc: James Hogan Cc: linux-mips@vger.kernel.org

MIPS: cavium-octeon: export symbols needed by octeon-ethernet

2014-01-23T12:02:34+00:00

Export symbols needed by the octeon-ethernet driver. The patch fixes a build failure with CONFIG_OCTEON_ETHERNET=m. Signed-off-by: Aaro Koskinen Acked-by: David Daney Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/6166/

MIPS: Octeon: Move some Ethernet support files out of staging.

2011-12-07T22:03:28+00:00

Signed-off-by: David Daney Cc: linux-mips@linux-mips.org Cc: netdev@vger.kernel.org Cc: devel@driverdev.osuosl.org Acked-by: Greg Kroah-Hartman Patchwork: https://patchwork.linux-mips.org/patch/2942/ Patchwork: https://patchwork.linux-mips.org/patch/3012/ Signed-off-by: Ralf Baechle

lwn.git/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c, branch master