Lines Matching +full:port +full:- +full:specific

1 .\" Copyright (c) 2015-2016 Landon Fuller <landonf@FreeBSD.org>
392 .Bd -literal
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427 .Bd -literal
435 .Bd -literal
442 .Bd -literal
512 .Bd -literal
541 .Ss "Port/Region Functions"
545 .Fa "u_int *port" "u_int *region"
553 .Fa "device_t dev" "bhnd_port_type type" "u_int port" "u_int region"
557 .Fa "device_t dev" "bhnd_port_type port_type" "u_int port" "u_int region"
562 .Fa "device_t dev" "bhnd_port_type type" "u_int port"
566 .Fa "device_t dev" "bhnd_port_type type" "u_int port" "u_int region"
568 .Bd -literal
609 .Bd -literal
635 .Bd -literal
683 .Bd -literal
690 on-chip interconnects and IP cores found in Broadcom Home Networking Division
694 host-connected chipsets based on a common library of Broadcom IP cores,
695 connected via one of two on-chip backplane (hardware bus) architectures.
701 device-specific CSRs, and SSB-specific per-core device management
707 The IP cores used in earlier SSB-based devices were adapted for compatibility
710 cores providing per-core device management functions in place of the SSB
711 per-core management registers.
713 When BHND hardware is used as a host-connected peripheral (e.g., in a PCI Wi-Fi
714 card), the on-chip peripheral controller core is configured to operate as
716 .Bl -dash -offset indent
723 These address regions may be used as a target for the on-chip DMA engine.
726 bridge to host interrupts (e.g., PCI INTx/MSI/MSI-X).
744 bridged chipsets, may require on-demand remapping of address windows
748 drivers that, on host-connected peripherals, must share a small set of register
761 .Bl -tag -width indent
767 The bus-specific handle that identifies the resource being activated.
780 .Bl -tag -width indent
789 The bus-specific handle identifying the resource being allocated.
828 .Bl -tag -width indent
837 The bus-specific handle identifying the resource being allocated.
853 .Bl -tag -width indent
872 .Bl -tag -width indent
878 The bus-specific handle identifying the resource.
888 .Bl -tag -width indent
894 The bus-specific handle identifying the resource.
904 .Bl -tag -width indent
917 .Bl -tag -width "direct"
932 .Bl -ohang -offset indent -compact
968 .Bl -tag -width ".Dv BHND_IOCTL_CLK_FORCE" -offset indent
970 Initiate a built-in self-test (BIST).
984 The mask of IOCTL bits reserved for additional core-specific I/O control flags.
994 .Bl -tag -width ".Dv BHND_IOST_BIST_DONE" -offset indent
1010 Set if this core supports 64-bit DMA.
1012 The mask of IOST bits reserved for additional core-specific I/O status flags.
1021 from the backplane-specific agent/config space of the device
1032 from the backplane-specific agent/config space of the device
1042 is backplane-specific, and these functions should only be used for functionality
1083 Any outstanding per-device PMU requests made using
1098 .Bl -hang -width ".Dv BHND_ATTACH_ADAPTER" -offset indent
1100 The bus is resident on a bridged adapter, such as a PCI Wi-Fi device.
1115 .Bl -tag -width "enum_addr" -offset indent
1143 .Bl -tag -width ".Dv BHND_CHIPTYPE_BCMA_ALT" -offset indent -compact
1149 BCMA-compatible variant found in Broadcom Northstar ARM SoCs.
1152 This BCMA-derived interconnect is found in Broadcom BCM33xx DOCSIS SoCs, and
1161 .Bl -tag -width ".Dv BHND_CAP_BP64" -offset indent -compact
1163 The backplane supports 64-bit addressing.
1190 .Bl -tag -width ".Dv BHND_DEVCLASS_SOC_ROUTER"  -offset indent -compact
1251 .Bl -tag -width "core_idx" -offset indent -compact
1253 Vendor identifier (JEP-106, ARM 4-bit continuation encoded)
1268 .Bl -tag -width ".Dv BHND_MFGID_MIPS" -offset indent -compact
1318 .Bl -tag -width "board_srom_rev" -offset indent
1320 Vendor ID of the board manufacturer (PCI-SIG assigned).
1361 board-level device attributes.
1477 .Bl -tag -width "Fn BHND_MATCH_BOARD_VENDOR vendor" -offset indent
1501 .Bd -literal -offset indent
1513 .Bl -tag -width "Fn BHND_MATCH_CHIP_IPR id pkg hwrev" -offset indent
1549 .Bd -literal -offset indent
1559 .Bl -tag -width "Fn BHND_MATCH_CORE_VENDOR vendor" -offset indent
1587 .Bd -literal -offset indent
1605 .Bd -literal -offset indent
1618 .Bl -tag -width "Fn BHND_HWREV_RANGE start end" -offset indent -compact
1666 .Bl -tag -width "quirks_table" -offset indent -compact
1684 .Bl -tag -width ".Dv BHND_DF_ADAPTER" -offset indent -compact
1704 .Bl -ohang -offset indent
1715 argument, a pointer to the device-specific quirks table is specified by the
1731 .Bd -literal -offset indent
1742 .Bl -tag -width "quirks_table" -offset indent -compact
1753 .Bl -tag -width "Fn BHND_CHIP_QUIRK chip hwrev flags" -offset indent
1786 .Bd -literal -offset indent
1816 .Bl -ohang -width ".Dv BHND_DMA_TRANSLATION_BYTESWAPPED" -offset indent
1823 on big-endian MIPS SoCs.
1825 The translation provides a byte-swapped mapping; write requests will be
1826 byte-swapped before being written to memory, and read requests will be
1827 byte-swapped before being returned.
1830 embedded MIPS SoCs executing in big-endian mode.
1835 .Bl -tag -width ".Dv BHND_DMA_ADDR_64BIT" -offset indent -compact
1837 30-bit DMA
1839 32-bit DMA
1841 64-bit DMA
1847 .Bl -tag -width "addrext_mask"
1849 Host-to-device physical address translation.
1852 Device-addressable address mask.
1857 Device-addressable extended address mask.
1858 If a the per-core BHND DMA engine supports the 'addrext' control field, it can
1863 core providing device-to-host DMA address translation \(em is handled
1866 For example, on PCI Wi-Fi devices, the Wi-Fi core's DMA engine will (in effect)
1892 Interrupt vector assignments are backplane-specific: On BCMA devices, this
1952 .Bl -tag -width ".Dv BHND_NVRAM_TYPE_UINT64_ARRAY" -offset indent -compact
1954 unsigned 8-bit integer
1956 unsigned 16-bit integer
1958 unsigned 32-bit integer
1960 signed 64-bit integer
1962 signed 8-bit integer
1964 signed 16-bit integer
1966 signed 32-bit integer
1968 signed 64-bit integer
1970 UTF-8 character
1972 UTF-8 NUL-terminated string
1996 array of UTF-8 characters
1998 array of UTF-8 NUL-terminated strings
2052 coerced to a signed or unsigned 8, 16, or 32-bit integer type.
2058 coerced to a NUL-terminated string.
2087 .Ss "Port/Region Functions"
2088 Per-device interconnect memory mappings are identified by a combination of
2089 .Em port type ,
2090 .Em port number ,
2093 Port and memory region identifiers are allocated in monotonically increasing
2095 .Em port type ,
2098 The following port types are supported:
2099 .Bl -tag -width ".Dv BHND_PORT_DEVICE" -offset indent
2102 The device's control/status registers are always mapped by the first device port
2120 writing the port type to
2122 port number to
2123 .Fa port ,
2140 .Fa port
2147 or -1 if the port or region are invalid, or do not have an assigned resource ID.
2154 .Fa port
2167 .Fa port
2180 .Fa port
2195 function is used to allocate per-device PMU state and enable PMU request
2209 control/status registers in the first device port and region.
2213 function releases the per-device PMU state previously allocated for device
2234 .Bl -tag -width ".Dv BHND_CLOCK_DYN" -offset indent
2241 Idle Low-Power (ILP) Clock.
2245 Active Low-Power (ALP) Clock.
2246 Supports low-latency register access and low-rate DMA.
2249 Supports high bus throughput and lowest-latency register access.
2274 latency value is suitable for use as the D11 Wi-Fi core
2280 function is used to request that the external PMU-managed resource assigned to
2283 identified by device-specific identifier
2291 for the PMU-managed resource identified by device-specific identifier
2308 .Bl -tag -width ".Dv BHND_SERVICE_INVALID" -offset indent
2397 function is used to fetch the human-readable name, if known, for the BHND core
2420 function writes a NUL-terminated human-readable representation of the BHND
2427 .Fa size-1
2458 function returns the human-readable name for the JEP-106, ARM 4-bit
2487 .Bl -tag -width Er
2519 .Bl -tag -width Er
2557 .Bl -tag -width Er
2574 .Ss "Port/Region Functions"
2578 0 on success, or an appropriate error code if no matching port/region is found.
2582 function returns the resource ID for the requested port and region,
2583 or -1 if the port or region are invalid, or do not have an assigned resource ID.
2588 0 on success, or an appropriate error code if no matching port/region is found.
2605 .Bl -tag -width Er
2660 .An -nosplit