bytes = MIN(emrp->emr_out_length_used, emrp->emr_out_length);
efx_mcdi_read_response(enp, emrp->emr_out_buf, resp_off, bytes);
+ /* Report bytes copied to caller (response message may be larger) */
+ emrp->emr_out_length_used = bytes;
+
#if EFSYS_OPT_MCDI_LOGGING
if (emtp->emt_logger != NULL) {
emtp->emt_logger(emtp->emt_context,
goto fail1;
}
+ if (req.emr_out_length_used < MC_CMD_GET_WORKAROUNDS_OUT_LEN) {
+ rc = EMSGSIZE;
+ goto fail2;
+ }
+
if (implementedp != NULL) {
*implementedp =
MCDI_OUT_DWORD(req, GET_WORKAROUNDS_OUT_IMPLEMENTED);
return (0);
+fail2:
+ EFSYS_PROBE(fail2);
fail1:
EFSYS_PROBE1(fail1, efx_rc_t, rc);
__in efsys_mem_t *esmp,
__in size_t nevs,
__in uint32_t irq,
+ __in uint32_t target_evq,
__in uint32_t us,
__in uint32_t flags,
__in boolean_t low_latency)
MCDI_IN_SET_DWORD(req, INIT_EVQ_V2_IN_SIZE, nevs);
MCDI_IN_SET_DWORD(req, INIT_EVQ_V2_IN_INSTANCE, instance);
- MCDI_IN_SET_DWORD(req, INIT_EVQ_V2_IN_IRQ_NUM, irq);
interrupting = ((flags & EFX_EVQ_FLAGS_NOTIFY_MASK) ==
EFX_EVQ_FLAGS_NOTIFY_INTERRUPT);
+ if (interrupting)
+ MCDI_IN_SET_DWORD(req, INIT_EVQ_V2_IN_IRQ_NUM, irq);
+ else
+ MCDI_IN_SET_DWORD(req, INIT_EVQ_V2_IN_TARGET_EVQ, target_evq);
+
if (encp->enc_init_evq_v2_supported) {
/*
* On Medford the low latency license is required to enable RX