__in efx_rxq_t *erp)
{
efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
+ efx_mcdi_init_rxq_params_t params;
const efx_rx_prefix_layout_t *erpl;
efx_rc_t rc;
- boolean_t disable_scatter;
- boolean_t want_inner_classes;
- unsigned int ps_buf_size;
- uint32_t es_bufs_per_desc = 0;
- uint32_t es_max_dma_len = 0;
- uint32_t es_buf_stride = 0;
- uint32_t hol_block_timeout = 0;
_NOTE(ARGUNUSED(id, erp))
EFX_STATIC_ASSERT(EFX_EV_RX_NLABELS == (1 << ESF_DZ_RX_QLABEL_WIDTH));
EFSYS_ASSERT3U(label, <, EFX_EV_RX_NLABELS);
+ memset(¶ms, 0, sizeof (params));
+ params.buf_size = erp->er_buf_size;
+
switch (type) {
case EFX_RXQ_TYPE_DEFAULT:
erpl = &ef10_default_rx_prefix_layout;
goto fail1;
}
erp->er_buf_size = type_data->ertd_default.ed_buf_size;
- ps_buf_size = 0;
+ /*
+ * Ignore EFX_RXQ_FLAG_RSS_HASH since if RSS hash is calculated
+ * it is always delivered from HW in the pseudo-header.
+ */
break;
#if EFSYS_OPT_RX_PACKED_STREAM
case EFX_RXQ_TYPE_PACKED_STREAM:
}
switch (type_data->ertd_packed_stream.eps_buf_size) {
case EFX_RXQ_PACKED_STREAM_BUF_SIZE_1M:
- ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_1M;
+ params.ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_1M;
break;
case EFX_RXQ_PACKED_STREAM_BUF_SIZE_512K:
- ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_512K;
+ params.ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_512K;
break;
case EFX_RXQ_PACKED_STREAM_BUF_SIZE_256K:
- ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_256K;
+ params.ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_256K;
break;
case EFX_RXQ_PACKED_STREAM_BUF_SIZE_128K:
- ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_128K;
+ params.ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_128K;
break;
case EFX_RXQ_PACKED_STREAM_BUF_SIZE_64K:
- ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_64K;
+ params.ps_buf_size = MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_64K;
break;
default:
rc = ENOTSUP;
goto fail3;
}
erp->er_buf_size = type_data->ertd_packed_stream.eps_buf_size;
+ /* Packed stream pseudo header does not have RSS hash value */
+ if (flags & EFX_RXQ_FLAG_RSS_HASH) {
+ rc = ENOTSUP;
+ goto fail4;
+ }
break;
#endif /* EFSYS_OPT_RX_PACKED_STREAM */
#if EFSYS_OPT_RX_ES_SUPER_BUFFER
erpl = &ef10_essb_rx_prefix_layout;
if (type_data == NULL) {
rc = EINVAL;
- goto fail4;
+ goto fail5;
}
- ps_buf_size = 0;
- es_bufs_per_desc =
+ params.es_bufs_per_desc =
type_data->ertd_es_super_buffer.eessb_bufs_per_desc;
- es_max_dma_len =
+ params.es_max_dma_len =
type_data->ertd_es_super_buffer.eessb_max_dma_len;
- es_buf_stride =
+ params.es_buf_stride =
type_data->ertd_es_super_buffer.eessb_buf_stride;
- hol_block_timeout =
+ params.hol_block_timeout =
type_data->ertd_es_super_buffer.eessb_hol_block_timeout;
+ /*
+ * Ignore EFX_RXQ_FLAG_RSS_HASH since if RSS hash is calculated
+ * it is always delivered from HW in the pseudo-header.
+ */
break;
#endif /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
default:
rc = ENOTSUP;
- goto fail5;
+ goto fail6;
}
#if EFSYS_OPT_RX_PACKED_STREAM
- if (ps_buf_size != 0) {
+ if (params.ps_buf_size != 0) {
/* Check if datapath firmware supports packed stream mode */
if (encp->enc_rx_packed_stream_supported == B_FALSE) {
rc = ENOTSUP;
- goto fail6;
+ goto fail7;
}
/* Check if packed stream allows configurable buffer sizes */
- if ((ps_buf_size != MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_1M) &&
+ if ((params.ps_buf_size != MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_1M) &&
(encp->enc_rx_var_packed_stream_supported == B_FALSE)) {
rc = ENOTSUP;
- goto fail7;
+ goto fail8;
}
}
#else /* EFSYS_OPT_RX_PACKED_STREAM */
- EFSYS_ASSERT(ps_buf_size == 0);
+ EFSYS_ASSERT(params.ps_buf_size == 0);
#endif /* EFSYS_OPT_RX_PACKED_STREAM */
#if EFSYS_OPT_RX_ES_SUPER_BUFFER
- if (es_bufs_per_desc > 0) {
+ if (params.es_bufs_per_desc > 0) {
if (encp->enc_rx_es_super_buffer_supported == B_FALSE) {
rc = ENOTSUP;
- goto fail8;
+ goto fail9;
}
- if (!EFX_IS_P2ALIGNED(uint32_t, es_max_dma_len,
+ if (!EFX_IS_P2ALIGNED(uint32_t, params.es_max_dma_len,
EFX_RX_ES_SUPER_BUFFER_BUF_ALIGNMENT)) {
rc = EINVAL;
- goto fail9;
+ goto fail10;
}
- if (!EFX_IS_P2ALIGNED(uint32_t, es_buf_stride,
+ if (!EFX_IS_P2ALIGNED(uint32_t, params.es_buf_stride,
EFX_RX_ES_SUPER_BUFFER_BUF_ALIGNMENT)) {
rc = EINVAL;
- goto fail10;
+ goto fail11;
}
}
#else /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
- EFSYS_ASSERT(es_bufs_per_desc == 0);
+ EFSYS_ASSERT(params.es_bufs_per_desc == 0);
#endif /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
/* Scatter can only be disabled if the firmware supports doing so */
if (flags & EFX_RXQ_FLAG_SCATTER)
- disable_scatter = B_FALSE;
+ params.disable_scatter = B_FALSE;
else
- disable_scatter = encp->enc_rx_disable_scatter_supported;
+ params.disable_scatter = encp->enc_rx_disable_scatter_supported;
if (flags & EFX_RXQ_FLAG_INNER_CLASSES)
- want_inner_classes = B_TRUE;
+ params.want_inner_classes = B_TRUE;
else
- want_inner_classes = B_FALSE;
+ params.want_inner_classes = B_FALSE;
if ((rc = efx_mcdi_init_rxq(enp, ndescs, eep, label, index,
- esmp, disable_scatter, want_inner_classes, erp->er_buf_size,
- ps_buf_size, es_bufs_per_desc, es_max_dma_len,
- es_buf_stride, hol_block_timeout)) != 0)
- goto fail11;
+ esmp, ¶ms)) != 0)
+ goto fail12;
erp->er_eep = eep;
erp->er_label = label;
return (0);
+fail12:
+ EFSYS_PROBE(fail12);
+#if EFSYS_OPT_RX_ES_SUPER_BUFFER
fail11:
EFSYS_PROBE(fail11);
-#if EFSYS_OPT_RX_ES_SUPER_BUFFER
fail10:
EFSYS_PROBE(fail10);
fail9:
EFSYS_PROBE(fail9);
-fail8:
- EFSYS_PROBE(fail8);
#endif /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
#if EFSYS_OPT_RX_PACKED_STREAM
+fail8:
+ EFSYS_PROBE(fail8);
fail7:
EFSYS_PROBE(fail7);
+#endif /* EFSYS_OPT_RX_PACKED_STREAM */
fail6:
EFSYS_PROBE(fail6);
-#endif /* EFSYS_OPT_RX_PACKED_STREAM */
+#if EFSYS_OPT_RX_ES_SUPER_BUFFER
fail5:
EFSYS_PROBE(fail5);
-#if EFSYS_OPT_RX_ES_SUPER_BUFFER
-fail4:
- EFSYS_PROBE(fail4);
#endif /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
#if EFSYS_OPT_RX_PACKED_STREAM
+fail4:
+ EFSYS_PROBE(fail4);
fail3:
EFSYS_PROBE(fail3);
fail2: