X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fenic%2Fbase%2Fvnic_dev.c;h=6e33c841c234cda9ec4d2d2ea5637d354cfda40e;hb=ba78d0104e4ce61135ffb26a39dac0d57b00824b;hp=e8a502870eeb096a1b8e457ba1e7bc6adc7eaddb;hpb=5129044dce1f85ce4950f31bcf90f3886466f06a;p=deb_dpdk.git

diff --git a/drivers/net/enic/base/vnic_dev.c b/drivers/net/enic/base/vnic_dev.c
index e8a50287..6e33c841 100644
--- a/drivers/net/enic/base/vnic_dev.c
+++ b/drivers/net/enic/base/vnic_dev.c
@@ -83,7 +83,7 @@ struct vnic_dev {
 	struct vnic_intr_coal_timer_info intr_coal_timer_info;
 	void *(*alloc_consistent)(void *priv, size_t size,
 		dma_addr_t *dma_handle, u8 *name);
-	void (*free_consistent)(struct rte_pci_device *hwdev,
+	void (*free_consistent)(void *priv,
 		size_t size, void *vaddr,
 		dma_addr_t dma_handle);
 };
@@ -101,7 +101,7 @@ void *vnic_dev_priv(struct vnic_dev *vdev)
 void vnic_register_cbacks(struct vnic_dev *vdev,
 	void *(*alloc_consistent)(void *priv, size_t size,
 	    dma_addr_t *dma_handle, u8 *name),
-	void (*free_consistent)(struct rte_pci_device *hwdev,
+	void (*free_consistent)(void *priv,
 	    size_t size, void *vaddr,
 	    dma_addr_t dma_handle))
 {
@@ -266,32 +266,35 @@ void vnic_dev_clear_desc_ring(struct vnic_dev_ring *ring)
 	memset(ring->descs, 0, ring->size);
 }
 
-int vnic_dev_alloc_desc_ring(__attribute__((unused)) struct vnic_dev *vdev,
+int vnic_dev_alloc_desc_ring(struct vnic_dev *vdev,
 	struct vnic_dev_ring *ring,
-	unsigned int desc_count, unsigned int desc_size, unsigned int socket_id,
+	unsigned int desc_count, unsigned int desc_size,
+	__attribute__((unused)) unsigned int socket_id,
 	char *z_name)
 {
-	const struct rte_memzone *rz;
+	void *alloc_addr = NULL;
+	dma_addr_t alloc_pa = 0;
 
 	vnic_dev_desc_ring_size(ring, desc_count, desc_size);
-
-	rz = rte_memzone_reserve_aligned(z_name,
-		ring->size_unaligned, socket_id,
-		0, ENIC_ALIGN);
-	if (!rz) {
+	alloc_addr = vdev->alloc_consistent(vdev->priv,
+					    ring->size_unaligned,
+					    &alloc_pa, (u8 *)z_name);
+	if (!alloc_addr) {
 		pr_err("Failed to allocate ring (size=%d), aborting\n",
 			(int)ring->size);
 		return -ENOMEM;
 	}
-
-	ring->descs_unaligned = rz->addr;
-	if (!ring->descs_unaligned) {
+	ring->descs_unaligned = alloc_addr;
+	if (!alloc_pa) {
 		pr_err("Failed to map allocated ring (size=%d), aborting\n",
 			(int)ring->size);
+		vdev->free_consistent(vdev->priv,
+				      ring->size_unaligned,
+				      alloc_addr,
+				      alloc_pa);
 		return -ENOMEM;
 	}
-
-	ring->base_addr_unaligned = (dma_addr_t)rz->phys_addr;
+	ring->base_addr_unaligned = alloc_pa;
 
 	ring->base_addr = VNIC_ALIGN(ring->base_addr_unaligned,
 		ring->base_align);
@@ -308,8 +311,13 @@ int vnic_dev_alloc_desc_ring(__attribute__((unused)) struct vnic_dev *vdev,
 void vnic_dev_free_desc_ring(__attribute__((unused))  struct vnic_dev *vdev,
 	struct vnic_dev_ring *ring)
 {
-	if (ring->descs)
+	if (ring->descs) {
+		vdev->free_consistent(vdev->priv,
+				      ring->size_unaligned,
+				      ring->descs_unaligned,
+				      ring->base_addr_unaligned);
 		ring->descs = NULL;
+	}
 }
 
 static int _vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
@@ -462,6 +470,18 @@ int vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
 	}
 }
 
+int vnic_dev_capable_adv_filters(struct vnic_dev *vdev)
+{
+	u64 a0 = (u32)CMD_ADD_ADV_FILTER, a1 = 0;
+	int wait = 1000;
+	int err;
+
+	err = vnic_dev_cmd(vdev, CMD_CAPABILITY, &a0, &a1, wait);
+	if (err)
+		return 0;
+	return (a1 >= (u32)FILTER_DPDK_1);
+}
+
 static int vnic_dev_capable(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd)
 {
 	u64 a0 = (u32)cmd, a1 = 0;
@@ -518,17 +538,9 @@ int vnic_dev_stats_dump(struct vnic_dev *vdev, struct vnic_stats **stats)
 {
 	u64 a0, a1;
 	int wait = 1000;
-	static u32 instance;
-	char name[NAME_MAX];
 
-	if (!vdev->stats) {
-		snprintf((char *)name, sizeof(name),
-			"vnic_stats-%d", instance++);
-		vdev->stats = vdev->alloc_consistent(vdev->priv,
-			sizeof(struct vnic_stats), &vdev->stats_pa, (u8 *)name);
-		if (!vdev->stats)
-			return -ENOMEM;
-	}
+	if (!vdev->stats)
+		return -ENOMEM;
 
 	*stats = vdev->stats;
 	a0 = vdev->stats_pa;
@@ -625,7 +637,7 @@ int vnic_dev_soft_reset_done(struct vnic_dev *vdev, int *done)
 
 int vnic_dev_get_mac_addr(struct vnic_dev *vdev, u8 *mac_addr)
 {
-	u64 a0, a1 = 0;
+	u64 a0 = 0, a1 = 0;
 	int wait = 1000;
 	int err, i;
 
@@ -807,7 +819,7 @@ int vnic_dev_notify_unsetcmd(struct vnic_dev *vdev)
 int vnic_dev_notify_unset(struct vnic_dev *vdev)
 {
 	if (vdev->notify && !vnic_dev_in_reset(vdev)) {
-		vdev->free_consistent(vdev->pdev,
+		vdev->free_consistent(vdev->priv,
 			sizeof(struct vnic_devcmd_notify),
 			vdev->notify,
 			vdev->notify_pa);
@@ -920,20 +932,32 @@ u32 vnic_dev_get_intr_coal_timer_max(struct vnic_dev *vdev)
 	return vdev->intr_coal_timer_info.max_usec;
 }
 
+int vnic_dev_alloc_stats_mem(struct vnic_dev *vdev)
+{
+	char name[NAME_MAX];
+	static u32 instance;
+
+	snprintf((char *)name, sizeof(name), "vnic_stats-%u", instance++);
+	vdev->stats = vdev->alloc_consistent(vdev->priv,
+					     sizeof(struct vnic_stats),
+					     &vdev->stats_pa, (u8 *)name);
+	return vdev->stats == NULL ? -ENOMEM : 0;
+}
+
 void vnic_dev_unregister(struct vnic_dev *vdev)
 {
 	if (vdev) {
 		if (vdev->notify)
-			vdev->free_consistent(vdev->pdev,
+			vdev->free_consistent(vdev->priv,
 				sizeof(struct vnic_devcmd_notify),
 				vdev->notify,
 				vdev->notify_pa);
 		if (vdev->stats)
-			vdev->free_consistent(vdev->pdev,
+			vdev->free_consistent(vdev->priv,
 				sizeof(struct vnic_stats),
 				vdev->stats, vdev->stats_pa);
 		if (vdev->fw_info)
-			vdev->free_consistent(vdev->pdev,
+			vdev->free_consistent(vdev->priv,
 				sizeof(struct vnic_devcmd_fw_info),
 				vdev->fw_info, vdev->fw_info_pa);
 		kfree(vdev);
@@ -999,20 +1023,29 @@ int vnic_dev_set_mac_addr(struct vnic_dev *vdev, u8 *mac_addr)
  * @data: filter data
  */
 int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry,
-	struct filter *data)
+	struct filter_v2 *data)
 {
-	u64 a0, a1;
+	u64 a0 = 0, a1 = 0;
 	int wait = 1000;
 	dma_addr_t tlv_pa;
 	int ret = -EINVAL;
 	struct filter_tlv *tlv, *tlv_va;
 	struct filter_action *action;
 	u64 tlv_size;
+	u32 filter_size;
 	static unsigned int unique_id;
 	char z_name[RTE_MEMZONE_NAMESIZE];
+	enum vnic_devcmd_cmd dev_cmd;
+
 
 	if (cmd == CLSF_ADD) {
-		tlv_size = sizeof(struct filter) +
+		if (data->type == FILTER_DPDK_1)
+			dev_cmd = CMD_ADD_ADV_FILTER;
+		else
+			dev_cmd = CMD_ADD_FILTER;
+
+		filter_size = vnic_filter_size(data);
+		tlv_size = filter_size +
 		    sizeof(struct filter_action) +
 		    2*sizeof(struct filter_tlv);
 		snprintf((char *)z_name, sizeof(z_name),
@@ -1026,12 +1059,12 @@ int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry,
 		a1 = tlv_size;
 		memset(tlv, 0, tlv_size);
 		tlv->type = CLSF_TLV_FILTER;
-		tlv->length = sizeof(struct filter);
-		*(struct filter *)&tlv->val = *data;
+		tlv->length = filter_size;
+		memcpy(&tlv->val, (void *)data, filter_size);
 
 		tlv = (struct filter_tlv *)((char *)tlv +
 					 sizeof(struct filter_tlv) +
-					 sizeof(struct filter));
+					 filter_size);
 
 		tlv->type = CLSF_TLV_ACTION;
 		tlv->length = sizeof(struct filter_action);
@@ -1039,9 +1072,9 @@ int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry,
 		action->type = FILTER_ACTION_RQ_STEERING;
 		action->u.rq_idx = *entry;
 
-		ret = vnic_dev_cmd(vdev, CMD_ADD_FILTER, &a0, &a1, wait);
+		ret = vnic_dev_cmd(vdev, dev_cmd, &a0, &a1, wait);
 		*entry = (u16)a0;
-		vdev->free_consistent(vdev->pdev, tlv_size, tlv_va, tlv_pa);
+		vdev->free_consistent(vdev->priv, tlv_size, tlv_va, tlv_pa);
 	} else if (cmd == CLSF_DEL) {
 		a0 = *entry;
 		ret = vnic_dev_cmd(vdev, CMD_DEL_FILTER, &a0, &a1, wait);