diff options
Diffstat (limited to 'arch/mips/cavium-octeon/executive')
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-bootmem.c | 10 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c | 33 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-helper-board.c | 8 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c | 12 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c | 8 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c | 17 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-l2c.c | 9 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-pko.c | 22 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-spi.c | 20 |
9 files changed, 66 insertions, 73 deletions
diff --git a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c index e794b2d53adf..b63ad5d42cc7 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c +++ b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c @@ -44,7 +44,7 @@ static struct cvmx_bootmem_desc *cvmx_bootmem_desc; /* See header file for descriptions of functions */ -/** +/* * This macro returns a member of the * cvmx_bootmem_named_block_desc_t structure. These members can't * be directly addressed as they might be in memory not directly @@ -60,7 +60,7 @@ static struct cvmx_bootmem_desc *cvmx_bootmem_desc; offsetof(struct cvmx_bootmem_named_block_desc, field), \ sizeof_field(struct cvmx_bootmem_named_block_desc, field)) -/** +/* * This function is the implementation of the get macros defined * for individual structure members. The argument are generated * by the macros inorder to read only the needed memory. @@ -115,7 +115,7 @@ static uint64_t cvmx_bootmem_phy_get_next(uint64_t addr) return cvmx_read64_uint64((addr + NEXT_OFFSET) | (1ull << 63)); } -/** +/* * Allocate a block of memory from the free list that was * passed to the application by the bootloader within a specified * address range. This is an allocate-only algorithm, so @@ -550,7 +550,7 @@ bootmem_free_done: } -/** +/* * Finds a named memory block by name. * Also used for finding an unused entry in the named block table. * @@ -657,7 +657,7 @@ struct cvmx_bootmem_named_block_desc *cvmx_bootmem_find_named_block(char *name) } EXPORT_SYMBOL(cvmx_bootmem_find_named_block); -/** +/* * Frees a named block. * * @name: name of block to free diff --git a/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c b/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c index 3839feba68f2..20189e9ad94d 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c +++ b/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c @@ -42,14 +42,14 @@ #include <asm/octeon/cvmx-pexp-defs.h> #include <asm/octeon/cvmx-pko-defs.h> -/** +/* * This application uses this pointer to access the global queue * state. It points to a bootmem named block. */ __cvmx_cmd_queue_all_state_t *__cvmx_cmd_queue_state_ptr; EXPORT_SYMBOL_GPL(__cvmx_cmd_queue_state_ptr); -/** +/* * Initialize the Global queue state pointer. * * Returns CVMX_CMD_QUEUE_SUCCESS or a failure code @@ -57,27 +57,14 @@ EXPORT_SYMBOL_GPL(__cvmx_cmd_queue_state_ptr); static cvmx_cmd_queue_result_t __cvmx_cmd_queue_init_state_ptr(void) { char *alloc_name = "cvmx_cmd_queues"; -#if defined(CONFIG_CAVIUM_RESERVE32) && CONFIG_CAVIUM_RESERVE32 - extern uint64_t octeon_reserve32_memory; -#endif if (likely(__cvmx_cmd_queue_state_ptr)) return CVMX_CMD_QUEUE_SUCCESS; -#if defined(CONFIG_CAVIUM_RESERVE32) && CONFIG_CAVIUM_RESERVE32 - if (octeon_reserve32_memory) - __cvmx_cmd_queue_state_ptr = - cvmx_bootmem_alloc_named_range(sizeof(*__cvmx_cmd_queue_state_ptr), - octeon_reserve32_memory, - octeon_reserve32_memory + - (CONFIG_CAVIUM_RESERVE32 << - 20) - 1, 128, alloc_name); - else -#endif - __cvmx_cmd_queue_state_ptr = - cvmx_bootmem_alloc_named(sizeof(*__cvmx_cmd_queue_state_ptr), - 128, - alloc_name); + __cvmx_cmd_queue_state_ptr = + cvmx_bootmem_alloc_named(sizeof(*__cvmx_cmd_queue_state_ptr), + 128, + alloc_name); if (__cvmx_cmd_queue_state_ptr) memset(__cvmx_cmd_queue_state_ptr, 0, sizeof(*__cvmx_cmd_queue_state_ptr)); @@ -97,7 +84,7 @@ static cvmx_cmd_queue_result_t __cvmx_cmd_queue_init_state_ptr(void) return CVMX_CMD_QUEUE_SUCCESS; } -/** +/* * Initialize a command queue for use. The initial FPA buffer is * allocated and the hardware unit is configured to point to the * new command queue. @@ -195,7 +182,7 @@ cvmx_cmd_queue_result_t cvmx_cmd_queue_initialize(cvmx_cmd_queue_id_t queue_id, } } -/** +/* * Shutdown a queue a free it's command buffers to the FPA. The * hardware connected to the queue must be stopped before this * function is called. @@ -231,7 +218,7 @@ cvmx_cmd_queue_result_t cvmx_cmd_queue_shutdown(cvmx_cmd_queue_id_t queue_id) return CVMX_CMD_QUEUE_SUCCESS; } -/** +/* * Return the number of command words pending in the queue. This * function may be relatively slow for some hardware units. * @@ -287,7 +274,7 @@ int cvmx_cmd_queue_length(cvmx_cmd_queue_id_t queue_id) return CVMX_CMD_QUEUE_INVALID_PARAM; } -/** +/* * Return the command buffer to be written to. The purpose of this * function is to allow CVMX routine access t othe low level buffer * for initial hardware setup. User applications should not call this diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c index abd11b7af22f..1daa0c6b6f4e 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c @@ -44,7 +44,7 @@ #include <asm/octeon/cvmx-gmxx-defs.h> #include <asm/octeon/cvmx-asxx-defs.h> -/** +/* * Return the MII PHY address associated with the given IPD * port. A result of -1 means there isn't a MII capable PHY * connected to this port. On chips supporting multiple MII @@ -189,7 +189,7 @@ int cvmx_helper_board_get_mii_address(int ipd_port) return -1; } -/** +/* * This function is the board specific method of determining an * ethernet ports link speed. Most Octeon boards have Marvell PHYs * and are handled by the fall through case. This function must be @@ -274,7 +274,7 @@ union cvmx_helper_link_info __cvmx_helper_board_link_get(int ipd_port) return result; } -/** +/* * This function is called by cvmx_helper_interface_probe() after it * determines the number of ports Octeon can support on a specific * interface. This function is the per board location to override @@ -320,7 +320,7 @@ int __cvmx_helper_board_interface_probe(int interface, int supported_ports) return supported_ports; } -/** +/* * Get the clock type used for the USB block based on board type. * Used by the USB code for auto configuration of clock type. * diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c b/arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c index c4b58598aa9d..a8c3be4eb6f0 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c @@ -42,7 +42,7 @@ #include <asm/octeon/cvmx-asxx-defs.h> #include <asm/octeon/cvmx-dbg-defs.h> -/** +/* * Probe RGMII ports and determine the number present * * @interface: Interface to probe @@ -88,7 +88,7 @@ int __cvmx_helper_rgmii_probe(int interface) return num_ports; } -/** +/* * Put an RGMII interface in loopback mode. Internal packets sent * out will be received back again on the same port. Externally * received packets will echo back out. @@ -120,7 +120,7 @@ void cvmx_helper_rgmii_internal_loopback(int port) cvmx_write_csr(CVMX_GMXX_PRTX_CFG(index, interface), gmx_cfg.u64); } -/** +/* * Workaround ASX setup errata with CN38XX pass1 * * @interface: Interface to setup @@ -148,7 +148,7 @@ static int __cvmx_helper_errata_asx_pass1(int interface, int port, return 0; } -/** +/* * Configure all of the ASX, GMX, and PKO registers required * to get RGMII to function on the supplied interface. * @@ -251,7 +251,7 @@ int __cvmx_helper_rgmii_enable(int interface) return 0; } -/** +/* * Return the link state of an IPD/PKO port as returned by * auto negotiation. The result of this function may not match * Octeon's link config if auto negotiation has changed since @@ -280,7 +280,7 @@ union cvmx_helper_link_info __cvmx_helper_rgmii_link_get(int ipd_port) return __cvmx_helper_board_link_get(ipd_port); } -/** +/* * Configure an IPD/PKO port for the specified link state. This * function does not influence auto negotiation at the PHY level. * The passed link state must always match the link state returned diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c b/arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c index 842990e8404f..fea71a85bb29 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c @@ -54,7 +54,7 @@ int __cvmx_helper_xaui_enumerate(int interface) return 1; } -/** +/* * Probe a XAUI interface and determine the number of ports * connected to it. The XAUI interface should still be down * after this call. @@ -102,7 +102,7 @@ int __cvmx_helper_xaui_probe(int interface) return __cvmx_helper_xaui_enumerate(interface); } -/** +/* * Bringup and enable a XAUI interface. After this call packet * I/O should be fully functional. This is called with IPD * enabled but PKO disabled. @@ -249,7 +249,7 @@ int __cvmx_helper_xaui_enable(int interface) return 0; } -/** +/* * Return the link state of an IPD/PKO port as returned by * auto negotiation. The result of this function may not match * Octeon's link config if auto negotiation has changed since @@ -288,7 +288,7 @@ union cvmx_helper_link_info __cvmx_helper_xaui_link_get(int ipd_port) return result; } -/** +/* * Configure an IPD/PKO port for the specified link state. This * function does not influence auto negotiation at the PHY level. * The passed link state must always match the link state returned diff --git a/arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c b/arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c index 2f415d9d0f3c..67d6da21d49f 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c +++ b/arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c @@ -46,7 +46,9 @@ /** - * __cvmx_interrupt_gmxx_rxx_int_en_enable enables all interrupt bits in cvmx_gmxx_rxx_int_en_t + * __cvmx_interrupt_gmxx_rxx_int_en_enable - enable all interrupt bits in cvmx_gmxx_rxx_int_en_t + * @index: interrupt register offset + * @block: interrupt register block_id */ void __cvmx_interrupt_gmxx_rxx_int_en_enable(int index, int block) { @@ -227,7 +229,9 @@ void __cvmx_interrupt_gmxx_rxx_int_en_enable(int index, int block) cvmx_write_csr(CVMX_GMXX_RXX_INT_EN(index, block), gmx_rx_int_en.u64); } /** - * __cvmx_interrupt_pcsx_intx_en_reg_enable enables all interrupt bits in cvmx_pcsx_intx_en_reg_t + * __cvmx_interrupt_pcsx_intx_en_reg_enable - enable all interrupt bits in cvmx_pcsx_intx_en_reg_t + * @index: interrupt register offset + * @block: interrupt register block_id */ void __cvmx_interrupt_pcsx_intx_en_reg_enable(int index, int block) { @@ -268,7 +272,8 @@ void __cvmx_interrupt_pcsx_intx_en_reg_enable(int index, int block) cvmx_write_csr(CVMX_PCSX_INTX_EN_REG(index, block), pcs_int_en_reg.u64); } /** - * __cvmx_interrupt_pcsxx_int_en_reg_enable enables all interrupt bits in cvmx_pcsxx_int_en_reg_t + * __cvmx_interrupt_pcsxx_int_en_reg_enable - enable all interrupt bits in cvmx_pcsxx_int_en_reg_t + * @index: interrupt register block_id */ void __cvmx_interrupt_pcsxx_int_en_reg_enable(int index) { @@ -298,7 +303,8 @@ void __cvmx_interrupt_pcsxx_int_en_reg_enable(int index) } /** - * __cvmx_interrupt_spxx_int_msk_enable enables all interrupt bits in cvmx_spxx_int_msk_t + * __cvmx_interrupt_spxx_int_msk_enable - enable all interrupt bits in cvmx_spxx_int_msk_t + * @index: interrupt register block_id */ void __cvmx_interrupt_spxx_int_msk_enable(int index) { @@ -337,7 +343,8 @@ void __cvmx_interrupt_spxx_int_msk_enable(int index) cvmx_write_csr(CVMX_SPXX_INT_MSK(index), spx_int_msk.u64); } /** - * __cvmx_interrupt_stxx_int_msk_enable enables all interrupt bits in cvmx_stxx_int_msk_t + * __cvmx_interrupt_stxx_int_msk_enable - enable all interrupt bits in cvmx_stxx_int_msk_t + * @index: interrupt register block_id */ void __cvmx_interrupt_stxx_int_msk_enable(int index) { diff --git a/arch/mips/cavium-octeon/executive/cvmx-l2c.c b/arch/mips/cavium-octeon/executive/cvmx-l2c.c index 83df0a963a8b..33b303691bc2 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-l2c.c +++ b/arch/mips/cavium-octeon/executive/cvmx-l2c.c @@ -281,7 +281,7 @@ uint64_t cvmx_l2c_read_perf(uint32_t counter) } } -/** +/* * @INTERNAL * Helper function use to fault in cache lines for L2 cache locking * @@ -575,7 +575,7 @@ union __cvmx_l2c_tag { }; -/** +/* * @INTERNAL * Function to read a L2C tag. This code make the current core * the 'debug core' for the L2. This code must only be executed by @@ -764,9 +764,8 @@ int cvmx_l2c_get_cache_size_bytes(void) CVMX_CACHE_LINE_SIZE; } -/** +/* * Return log base 2 of the number of sets in the L2 cache - * Returns */ int cvmx_l2c_get_set_bits(void) { @@ -857,7 +856,7 @@ int cvmx_l2c_get_num_assoc(void) return l2_assoc; } -/** +/* * Flush a line from the L2 cache * This should only be called from one core at a time, as this routine * sets the core to the 'debug' core in order to flush the line. diff --git a/arch/mips/cavium-octeon/executive/cvmx-pko.c b/arch/mips/cavium-octeon/executive/cvmx-pko.c index b0efc35e95c4..7c4879e74318 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-pko.c +++ b/arch/mips/cavium-octeon/executive/cvmx-pko.c @@ -35,7 +35,7 @@ #include <asm/octeon/cvmx-pko.h> #include <asm/octeon/cvmx-helper.h> -/** +/* * Internal state of packet output */ @@ -176,7 +176,7 @@ static void __cvmx_pko_chip_init(void) } } -/** +/* * Call before any other calls to initialize the packet * output system. This does chip global config, and should only be * done by one core. @@ -229,7 +229,7 @@ void cvmx_pko_initialize_global(void) } } -/** +/* * This function does per-core initialization required by the PKO routines. * This must be called on all cores that will do packet output, and must * be called after the FPA has been initialized and filled with pages. @@ -243,7 +243,7 @@ int cvmx_pko_initialize_local(void) return 0; } -/** +/* * Enables the packet output hardware. It must already be * configured. */ @@ -266,7 +266,7 @@ void cvmx_pko_enable(void) cvmx_write_csr(CVMX_PKO_REG_FLAGS, flags.u64); } -/** +/* * Disables the packet output. Does not affect any configuration. */ void cvmx_pko_disable(void) @@ -278,7 +278,7 @@ void cvmx_pko_disable(void) } EXPORT_SYMBOL_GPL(cvmx_pko_disable); -/** +/* * Reset the packet output. */ static void __cvmx_pko_reset(void) @@ -289,7 +289,7 @@ static void __cvmx_pko_reset(void) cvmx_write_csr(CVMX_PKO_REG_FLAGS, pko_reg_flags.u64); } -/** +/* * Shutdown and free resources required by packet output. */ void cvmx_pko_shutdown(void) @@ -320,7 +320,7 @@ void cvmx_pko_shutdown(void) } EXPORT_SYMBOL_GPL(cvmx_pko_shutdown); -/** +/* * Configure a output port and the associated queues for use. * * @port: Port to configure. @@ -548,7 +548,7 @@ cvmx_pko_status_t cvmx_pko_config_port(uint64_t port, uint64_t base_queue, } #ifdef PKO_DEBUG -/** +/* * Show map of ports -> queues for different cores. */ void cvmx_pko_show_queue_map() @@ -573,7 +573,7 @@ void cvmx_pko_show_queue_map() } #endif -/** +/* * Rate limit a PKO port to a max packets/sec. This function is only * supported on CN51XX and higher, excluding CN58XX. * @@ -606,7 +606,7 @@ int cvmx_pko_rate_limit_packets(int port, int packets_s, int burst) return 0; } -/** +/* * Rate limit a PKO port to a max bits/sec. This function is only * supported on CN51XX and higher, excluding CN58XX. * diff --git a/arch/mips/cavium-octeon/executive/cvmx-spi.c b/arch/mips/cavium-octeon/executive/cvmx-spi.c index f51957a3e915..eb9333e84a6b 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-spi.c +++ b/arch/mips/cavium-octeon/executive/cvmx-spi.c @@ -66,7 +66,7 @@ static cvmx_spi_callbacks_t cvmx_spi_callbacks = { .interface_up_cb = cvmx_spi_interface_up_cb }; -/** +/* * Get current SPI4 initialization callbacks * * @callbacks: Pointer to the callbacks structure.to fill @@ -78,7 +78,7 @@ void cvmx_spi_get_callbacks(cvmx_spi_callbacks_t *callbacks) memcpy(callbacks, &cvmx_spi_callbacks, sizeof(cvmx_spi_callbacks)); } -/** +/* * Set new SPI4 initialization callbacks * * @new_callbacks: Pointer to an updated callbacks structure. @@ -88,7 +88,7 @@ void cvmx_spi_set_callbacks(cvmx_spi_callbacks_t *new_callbacks) memcpy(&cvmx_spi_callbacks, new_callbacks, sizeof(cvmx_spi_callbacks)); } -/** +/* * Initialize and start the SPI interface. * * @interface: The identifier of the packet interface to configure and @@ -133,7 +133,7 @@ int cvmx_spi_start_interface(int interface, cvmx_spi_mode_t mode, int timeout, return res; } -/** +/* * This routine restarts the SPI interface after it has lost synchronization * with its correspondent system. * @@ -179,7 +179,7 @@ int cvmx_spi_restart_interface(int interface, cvmx_spi_mode_t mode, int timeout) } EXPORT_SYMBOL_GPL(cvmx_spi_restart_interface); -/** +/* * Callback to perform SPI4 reset * * @interface: The identifier of the packet interface to configure and @@ -294,7 +294,7 @@ int cvmx_spi_reset_cb(int interface, cvmx_spi_mode_t mode) return 0; } -/** +/* * Callback to setup calendar and miscellaneous settings before clock detection * * @interface: The identifier of the packet interface to configure and @@ -413,7 +413,7 @@ int cvmx_spi_calendar_setup_cb(int interface, cvmx_spi_mode_t mode, return 0; } -/** +/* * Callback to perform clock detection * * @interface: The identifier of the packet interface to configure and @@ -491,7 +491,7 @@ int cvmx_spi_clock_detect_cb(int interface, cvmx_spi_mode_t mode, int timeout) return 0; } -/** +/* * Callback to perform link training * * @interface: The identifier of the packet interface to configure and @@ -560,7 +560,7 @@ int cvmx_spi_training_cb(int interface, cvmx_spi_mode_t mode, int timeout) return 0; } -/** +/* * Callback to perform calendar data synchronization * * @interface: The identifier of the packet interface to configure and @@ -617,7 +617,7 @@ int cvmx_spi_calendar_sync_cb(int interface, cvmx_spi_mode_t mode, int timeout) return 0; } -/** +/* * Callback to handle interface up * * @interface: The identifier of the packet interface to configure and |