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Searched refs:SDMA (Results 1 - 16 of 16) sorted by relevance

/kernel/linux/linux-5.10/drivers/infiniband/hw/hfi1/
H A Dtrace_dbg.h119 __hfi1_trace_def(SDMA); variable
H A Duser_sdma.h86 * Build an SDMA AHG header update descriptor and save it to an array.
118 hfi1_cdbg(SDMA, "[%u:%u:%u:%u] " fmt, (req)->pq->dd->unit, \
176 * Pointer to the SDMA engine for this request.
H A Duser_sdma.c75 MODULE_PARM_DESC(sdma_comp_size, "Size of User SDMA completion ring. Default: 128");
360 SDMA, in hfi1_user_sdma_process_request()
368 hfi1_cdbg(SDMA, "[%u:%u:%u] Failed to copy info QW (%d)", in hfi1_user_sdma_process_request()
376 hfi1_cdbg(SDMA, in hfi1_user_sdma_process_request()
387 hfi1_cdbg(SDMA, in hfi1_user_sdma_process_request()
395 hfi1_cdbg(SDMA, in hfi1_user_sdma_process_request()
403 hfi1_cdbg(SDMA, "[%u:%u:%u] Entry %u is in use", in hfi1_user_sdma_process_request()
592 * request have been submitted to the SDMA engine. However, it in hfi1_user_sdma_process_request()
1217 * user_sdma_txreq_cb() - SDMA tx request completion callback.
1221 * Called when the SDMA progres
[all...]
H A Dtrace.c558 __hfi1_trace_fn(SDMA); variable
H A Dfile_ops.c309 if (!HFI1_CAP_IS_KSET(SDMA)) in hfi1_write_iter()
H A Dpio.c237 * When SDMA is enabled, kernel context pio packet size is capped by in init_sc_pools_and_sizes()
243 * When SDMA is disabled, keep the default pooling allocation. in init_sc_pools_and_sizes()
245 if (HFI1_CAP_IS_KSET(SDMA)) { in init_sc_pools_and_sizes()
H A Dsdma.c72 MODULE_PARM_DESC(sdma_descq_cnt, "Number of SDMA descq entries");
80 MODULE_PARM_DESC(num_sdma, "Set max number SDMA engines to use");
84 MODULE_PARM_DESC(desct_intr, "Number of SDMA descriptor before interrupt");
87 /* max wait time for a SDMA engine to indicate it has halted */
89 /* all SDMA engine errors that cause a halt */
338 * sdma_wait() - wait for packet egress to complete for all SDMA engines,
475 "SDMA engine %d - timeout waiting for engine to halt\n", in sdma_err_halt_wait()
503 "SDMA engine %d - check scheduled\n", in sdma_err_progress_check_schedule()
556 dd_dev_err(sde->dd, "CONFIG SDMA(%u) %s:%d %s()\n", in sdma_hw_clean_up_task()
1374 if (!HFI1_CAP_IS_KSET(SDMA)) { in sdma_init()
[all...]
H A Dchip.c544 * TXE SDMA Error flags
558 /* TXE SDMA errors that cause an SPC freeze */
1160 * SDMA error interrupt entry - refers to another register containing more
5386 * Return the SDMA engine error interrupt name.
5449 * Return the SDMA engine interrupt name.
5461 snprintf(buf, bsize, "Invalid SDMA interrupt %u", source); in is_sdma_eng_name()
5684 dd_dev_info(dd, "SDMA Error: %s\n", in handle_sdma_err()
5789 * Input value is a bit position of one of the SDMA engine disallowed
5799 * Translate an SDMA engine to a VL. Return -1 if the tranlation cannot
6053 dd_dev_err(sde->dd, "CONFIG SDMA( in handle_sdma_eng_err()
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/hw/hfi1/
H A Dtrace_dbg.h81 __hfi1_trace_def(SDMA); variable
H A Duser_sdma.c34 MODULE_PARM_DESC(sdma_comp_size, "Size of User SDMA completion ring. Default: 128");
299 SDMA, in hfi1_user_sdma_process_request()
307 hfi1_cdbg(SDMA, "[%u:%u:%u] Failed to copy info QW (%d)", in hfi1_user_sdma_process_request()
315 hfi1_cdbg(SDMA, in hfi1_user_sdma_process_request()
326 hfi1_cdbg(SDMA, in hfi1_user_sdma_process_request()
334 hfi1_cdbg(SDMA, in hfi1_user_sdma_process_request()
342 hfi1_cdbg(SDMA, "[%u:%u:%u] Entry %u is in use", in hfi1_user_sdma_process_request()
531 * request have been submitted to the SDMA engine. However, it in hfi1_user_sdma_process_request()
1145 * user_sdma_txreq_cb() - SDMA tx request completion callback.
1149 * Called when the SDMA progres
[all...]
H A Duser_sdma.h47 * Build an SDMA AHG header update descriptor and save it to an array.
79 hfi1_cdbg(SDMA, "[%u:%u:%u:%u] " fmt, (req)->pq->dd->unit, \
130 * Pointer to the SDMA engine for this request.
H A Dtrace.c521 __hfi1_trace_fn(SDMA); variable
H A Dpio.c195 * When SDMA is enabled, kernel context pio packet size is capped by in init_sc_pools_and_sizes()
201 * When SDMA is disabled, keep the default pooling allocation. in init_sc_pools_and_sizes()
203 if (HFI1_CAP_IS_KSET(SDMA)) { in init_sc_pools_and_sizes()
H A Dfile_ops.c268 if (!HFI1_CAP_IS_KSET(SDMA)) in hfi1_write_iter()
H A Dsdma.c30 MODULE_PARM_DESC(sdma_descq_cnt, "Number of SDMA descq entries");
38 MODULE_PARM_DESC(num_sdma, "Set max number SDMA engines to use");
42 MODULE_PARM_DESC(desct_intr, "Number of SDMA descriptor before interrupt");
45 /* max wait time for a SDMA engine to indicate it has halted */
47 /* all SDMA engine errors that cause a halt */
296 * sdma_wait() - wait for packet egress to complete for all SDMA engines,
433 "SDMA engine %d - timeout waiting for engine to halt\n", in sdma_err_halt_wait()
461 "SDMA engine %d - check scheduled\n", in sdma_err_progress_check_schedule()
514 dd_dev_err(sde->dd, "CONFIG SDMA(%u) %s:%d %s()\n", in sdma_hw_clean_up_task()
1332 if (!HFI1_CAP_IS_KSET(SDMA)) { in sdma_init()
[all...]
H A Dchip.c503 * TXE SDMA Error flags
517 /* TXE SDMA errors that cause an SPC freeze */
1119 * SDMA error interrupt entry - refers to another register containing more
5346 * Return the SDMA engine error interrupt name.
5409 * Return the SDMA engine interrupt name.
5421 snprintf(buf, bsize, "Invalid SDMA interrupt %u", source); in is_sdma_eng_name()
5644 dd_dev_info(dd, "SDMA Error: %s\n", in handle_sdma_err()
5749 * Input value is a bit position of one of the SDMA engine disallowed
5759 * Translate an SDMA engine to a VL. Return -1 if the tranlation cannot
6013 dd_dev_err(sde->dd, "CONFIG SDMA( in handle_sdma_eng_err()
[all...]

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