Lines Matching +full:context +full:- +full:buffer +full:- +full:size

1 # ISO-TP configuration options
4 # SPDX-License-Identifier: Apache-2.0
7 	bool "ISO-TP Transport [EXPERIMENTAL]"
18 module-str = ISOTP
34 	  Timeout for the reception of the next FC frame. ISO 15765-2: 1000ms
42 	  ISO 15765-2: 1000ms
50 	  ISO 15765-2: 1000ms
73 	  Each data buffer will occupy ISOTP_RX_BUF_SIZE + smallish
77 	int "Size of one buffer data block"
81 	  This value defines the size of a single block in the pool. The number of
83 	  CAN_MAX_DLEN - 1 (for classic CAN : 8 - 1 = 7, for CAN FD : 64 - 1 = 63).
89 	  This buffer is used for first and single frames. It is extra because the
90 	  buffer has to be ready for the first reception in isr context and therefor
92 	  Each buffer will occupy CAN_MAX_DLEN - 1 byte + header (sizeof(struct net_buf))
96 	bool "Buffer tx writes"
98 	  Copy the outgoing data to a net buffer so that the calling function
107 	  Each data buffer will occupy CONFIG_NET_BUF_DATA_SIZE + smallish
108 	  header (sizeof(struct net_buf)) amount of data. If context buffers
109 	  are used, use the same size here.
112 	int "Size of the memory pool where buffers are allocated from"
115 	  This value defines the size of the memory pool where the buffers
125 	  forget possible. A memory slab is used to buffer the context.
128 	int "Amount of context buffers for sending data"
132 	  This defines the size of the memory slab where the buffers are
140 	  If not set ISO-TP fixed addressing use SAE J1939 standard.