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Searched refs:max_mw_size (Results 1 – 4 of 4) sorted by relevance

/linux-6.1.9/drivers/ntb/test/
Dntb_perf.c109 static unsigned long max_mw_size; variable
110 module_param(max_mw_size, ulong, 0644);
111 MODULE_PARM_DESC(max_mw_size, "Upper limit of memory window size");
1428 if (max_mw_size && peer->outbuf_size > max_mw_size) { in perf_setup_peer_mw()
1429 peer->outbuf_size = max_mw_size; in perf_setup_peer_mw()
/linux-6.1.9/drivers/ntb/
Dntb_transport.c76 static unsigned long max_mw_size; variable
77 module_param(max_mw_size, ulong, 0644);
78 MODULE_PARM_DESC(max_mw_size, "Limit size of large memory windows");
1046 if (max_mw_size && size > max_mw_size) in ntb_transport_link_work()
1047 size = max_mw_size; in ntb_transport_link_work()
1187 if (max_mw_size && mw_size > max_mw_size) in ntb_transport_init_queue()
1188 mw_size = max_mw_size; in ntb_transport_init_queue()
/linux-6.1.9/drivers/ntb/hw/mscc/
Dntb_hw_switchtec.c21 static ulong max_mw_size = SZ_2M; variable
22 module_param(max_mw_size, ulong, 0644);
23 MODULE_PARM_DESC(max_mw_size,
377 if (*size > max_mw_size) in switchtec_ntb_direct_get_addr()
378 *size = max_mw_size; in switchtec_ntb_direct_get_addr()
/linux-6.1.9/tools/testing/selftests/ntb/
Dntb_test.sh480 max_mw_size=$MAX_MW_SIZE use_dma=$USE_DMA