Displaying 6 results from an estimated 6 matches for "rss_conf".
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rsp_cons
2013 Aug 20
2
[PATCH] VMXNET3: Add support for virtual IOMMU
...x_queues);
devRead->rssConfDesc.confVer = 1;
- devRead->rssConfDesc.confLen = sizeof(*rssConf);
- devRead->rssConfDesc.confPA = virt_to_phys(rssConf);
+ devRead->rssConfDesc.confLen = cpu_to_le32(sizeof(*rssConf));
+ devRead->rssConfDesc.confPA =
+ cpu_to_le64(adapter->rss_conf_pa);
}
#endif /* VMXNET3_RSS */
@@ -2948,6 +2970,9 @@ vmxnet3_probe_device(struct pci_dev *pdev,
adapter->pdev = pdev;
spin_lock_init(&adapter->cmd_lock);
+ adapter->adapter_pa = pci_map_single(adapter->pdev, adapter,
+ sizeof(struct vmxnet3_adapter),
+...
2013 Aug 20
2
[PATCH] VMXNET3: Add support for virtual IOMMU
...x_queues);
devRead->rssConfDesc.confVer = 1;
- devRead->rssConfDesc.confLen = sizeof(*rssConf);
- devRead->rssConfDesc.confPA = virt_to_phys(rssConf);
+ devRead->rssConfDesc.confLen = cpu_to_le32(sizeof(*rssConf));
+ devRead->rssConfDesc.confPA =
+ cpu_to_le64(adapter->rss_conf_pa);
}
#endif /* VMXNET3_RSS */
@@ -2948,6 +2970,9 @@ vmxnet3_probe_device(struct pci_dev *pdev,
adapter->pdev = pdev;
spin_lock_init(&adapter->cmd_lock);
+ adapter->adapter_pa = pci_map_single(adapter->pdev, adapter,
+ sizeof(struct vmxnet3_adapter),
+...
2013 Aug 23
1
[PATCH] VMXNET3: Add support for virtual IOMMU
...x_queues);
devRead->rssConfDesc.confVer = 1;
- devRead->rssConfDesc.confLen = sizeof(*rssConf);
- devRead->rssConfDesc.confPA = virt_to_phys(rssConf);
+ devRead->rssConfDesc.confLen = cpu_to_le32(sizeof(*rssConf));
+ devRead->rssConfDesc.confPA =
+ cpu_to_le64(adapter->rss_conf_pa);
}
#endif /* VMXNET3_RSS */
@@ -2948,9 +2976,13 @@ vmxnet3_probe_device(struct pci_dev *pdev,
adapter->pdev = pdev;
spin_lock_init(&adapter->cmd_lock);
- adapter->shared = pci_alloc_consistent(adapter->pdev,
- sizeof(struct Vmxnet3_DriverShared),
-...
2013 Aug 23
1
[PATCH] VMXNET3: Add support for virtual IOMMU
...x_queues);
devRead->rssConfDesc.confVer = 1;
- devRead->rssConfDesc.confLen = sizeof(*rssConf);
- devRead->rssConfDesc.confPA = virt_to_phys(rssConf);
+ devRead->rssConfDesc.confLen = cpu_to_le32(sizeof(*rssConf));
+ devRead->rssConfDesc.confPA =
+ cpu_to_le64(adapter->rss_conf_pa);
}
#endif /* VMXNET3_RSS */
@@ -2948,9 +2976,13 @@ vmxnet3_probe_device(struct pci_dev *pdev,
adapter->pdev = pdev;
spin_lock_init(&adapter->cmd_lock);
- adapter->shared = pci_alloc_consistent(adapter->pdev,
- sizeof(struct Vmxnet3_DriverShared),
-...
2018 Sep 25
2
bpf compilation using clang
...}
}
return hash;
}
static int __attribute__((always_inline))
rss_l3_l4(struct __sk_buff *skb)
{
__u64 proto = load_half(skb, 12);
__u64 nhoff = ETH_HLEN;
__u32 key_idx = 0xdeadbeef;
__u32 hash = 0;
struct virtio_net_hdr_rss * rss_conf;
struct rss_key *rsskey;
int j = 0;
__u8 *key = 0;
__u32 len = 0;
__u32 queue = 0;
__u32 q = 0;
rss_conf = (struct virtio_net_hdr_rss *)
map_lookup_elem(&map_rss, &key_idx);
if (!rss_conf) {
printt("hash()...
2018 Sep 13
4
bpf compilation using clang
Hi all,
I am trying to insert instructions into the bpf using the bpf syscall,
the instructions were generated using the following command line:
clang -I ~/Builds/bpf_rss/iproute2/include -Wall -target bpf -O2
-emit-llvm -c upstream/qemu/hw/net/rss_tap_bpf_program.c -o - | llc
-march=bpf -filetype=obj -o tap_bpf_program.o
and then were translated to bpf instructions using the BPFCparser tool