X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fsfc%2Fbase%2Fefx_rx.c;h=4fd73bab33468c7a97b498364e15db99f2ab9142;hb=d0e22de5bd4da4c28dafc4b09e9631b37d302b21;hp=b02c7f68defffe8a6320c3094e90cfd819800102;hpb=7a1ab3f8db76fd9e42a6c6ffaa164abb3d0ff2ca;p=dpdk.git

diff --git a/drivers/net/sfc/base/efx_rx.c b/drivers/net/sfc/base/efx_rx.c
index b02c7f68de..4fd73bab33 100644
--- a/drivers/net/sfc/base/efx_rx.c
+++ b/drivers/net/sfc/base/efx_rx.c
@@ -107,7 +107,7 @@ siena_rx_qcreate(
 	__in		unsigned int index,
 	__in		unsigned int label,
 	__in		efx_rxq_type_t type,
-	__in		uint32_t type_data,
+	__in		const efx_rxq_type_data_t *type_data,
 	__in		efsys_mem_t *esmp,
 	__in		size_t ndescs,
 	__in		uint32_t id,
@@ -302,6 +302,7 @@ efx_rx_scale_hash_flags_get(
 	__out					unsigned int *nflagsp)
 {
 	efx_nic_cfg_t *encp = &enp->en_nic_cfg;
+	boolean_t l4;
 	boolean_t additional_modes;
 	unsigned int *entryp = flags;
 	efx_rc_t rc;
@@ -311,6 +312,7 @@ efx_rx_scale_hash_flags_get(
 		goto fail1;
 	}
 
+	l4 = encp->enc_rx_scale_l4_hash_supported;
 	additional_modes = encp->enc_rx_scale_additional_modes_supported;
 
 #define	LIST_FLAGS(_entryp, _class, _l4_hashing, _additional_modes)	\
@@ -339,13 +341,20 @@ efx_rx_scale_hash_flags_get(
 	} while (B_FALSE)
 
 	switch (hash_alg) {
+	case EFX_RX_HASHALG_PACKED_STREAM:
+		if ((encp->enc_rx_scale_hash_alg_mask & (1U << hash_alg)) == 0)
+			break;
+		/* FALLTHRU */
 	case EFX_RX_HASHALG_TOEPLITZ:
-		LIST_FLAGS(entryp, IPV4_TCP, B_TRUE, additional_modes);
-		LIST_FLAGS(entryp, IPV6_TCP, B_TRUE, additional_modes);
+		if ((encp->enc_rx_scale_hash_alg_mask & (1U << hash_alg)) == 0)
+			break;
+
+		LIST_FLAGS(entryp, IPV4_TCP, l4, additional_modes);
+		LIST_FLAGS(entryp, IPV6_TCP, l4, additional_modes);
 
 		if (additional_modes) {
-			LIST_FLAGS(entryp, IPV4_UDP, B_TRUE, additional_modes);
-			LIST_FLAGS(entryp, IPV6_UDP, B_TRUE, additional_modes);
+			LIST_FLAGS(entryp, IPV4_UDP, l4, additional_modes);
+			LIST_FLAGS(entryp, IPV6_UDP, l4, additional_modes);
 		}
 
 		LIST_FLAGS(entryp, IPV4, B_FALSE, additional_modes);
@@ -742,7 +751,7 @@ efx_rx_qcreate_internal(
 	__in		unsigned int index,
 	__in		unsigned int label,
 	__in		efx_rxq_type_t type,
-	__in		uint32_t type_data,
+	__in		const efx_rxq_type_data_t *type_data,
 	__in		efsys_mem_t *esmp,
 	__in		size_t ndescs,
 	__in		uint32_t id,
@@ -803,8 +812,8 @@ efx_rx_qcreate(
 	__in		efx_evq_t *eep,
 	__deref_out	efx_rxq_t **erpp)
 {
-	return efx_rx_qcreate_internal(enp, index, label, type, 0, esmp, ndescs,
-	    id, flags, eep, erpp);
+	return efx_rx_qcreate_internal(enp, index, label, type, NULL,
+	    esmp, ndescs, id, flags, eep, erpp);
 }
 
 #if EFSYS_OPT_RX_PACKED_STREAM
@@ -820,13 +829,71 @@ efx_rx_qcreate_packed_stream(
 	__in		efx_evq_t *eep,
 	__deref_out	efx_rxq_t **erpp)
 {
+	efx_rxq_type_data_t type_data;
+
+	memset(&type_data, 0, sizeof(type_data));
+
+	type_data.ertd_packed_stream.eps_buf_size = ps_buf_size;
+
 	return efx_rx_qcreate_internal(enp, index, label,
-	    EFX_RXQ_TYPE_PACKED_STREAM, ps_buf_size, esmp, ndescs,
+	    EFX_RXQ_TYPE_PACKED_STREAM, &type_data, esmp, ndescs,
 	    0 /* id unused on EF10 */, EFX_RXQ_FLAG_NONE, eep, erpp);
 }
 
 #endif
 
+#if EFSYS_OPT_RX_ES_SUPER_BUFFER
+
+	__checkReturn	efx_rc_t
+efx_rx_qcreate_es_super_buffer(
+	__in		efx_nic_t *enp,
+	__in		unsigned int index,
+	__in		unsigned int label,
+	__in		uint32_t n_bufs_per_desc,
+	__in		uint32_t max_dma_len,
+	__in		uint32_t buf_stride,
+	__in		uint32_t hol_block_timeout,
+	__in		efsys_mem_t *esmp,
+	__in		size_t ndescs,
+	__in		unsigned int flags,
+	__in		efx_evq_t *eep,
+	__deref_out	efx_rxq_t **erpp)
+{
+	efx_rc_t rc;
+	efx_rxq_type_data_t type_data;
+
+	if (hol_block_timeout > EFX_RXQ_ES_SUPER_BUFFER_HOL_BLOCK_MAX) {
+		rc = EINVAL;
+		goto fail1;
+	}
+
+	memset(&type_data, 0, sizeof(type_data));
+
+	type_data.ertd_es_super_buffer.eessb_bufs_per_desc = n_bufs_per_desc;
+	type_data.ertd_es_super_buffer.eessb_max_dma_len = max_dma_len;
+	type_data.ertd_es_super_buffer.eessb_buf_stride = buf_stride;
+	type_data.ertd_es_super_buffer.eessb_hol_block_timeout =
+	    hol_block_timeout;
+
+	rc = efx_rx_qcreate_internal(enp, index, label,
+	    EFX_RXQ_TYPE_ES_SUPER_BUFFER, &type_data, esmp, ndescs,
+	    0 /* id unused on EF10 */, flags, eep, erpp);
+	if (rc != 0)
+		goto fail2;
+
+	return (0);
+
+fail2:
+	EFSYS_PROBE(fail2);
+fail1:
+	EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+	return (rc);
+}
+
+#endif
+
+
 			void
 efx_rx_qdestroy(
 	__in		efx_rxq_t *erp)
@@ -1472,7 +1539,7 @@ siena_rx_qcreate(
 	__in		unsigned int index,
 	__in		unsigned int label,
 	__in		efx_rxq_type_t type,
-	__in		uint32_t type_data,
+	__in		const efx_rxq_type_data_t *type_data,
 	__in		efsys_mem_t *esmp,
 	__in		size_t ndescs,
 	__in		uint32_t id,