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-rw-r--r--src/plugins/avf/avf.h1
-rw-r--r--src/plugins/avf/device.c44
-rw-r--r--src/vlib/linux/pci.c9
-rw-r--r--src/vlib/pci/pci.h1
-rwxr-xr-xsrc/vlib/physmem.c1
-rw-r--r--src/vlib/physmem.h1
-rw-r--r--src/vlib/physmem_funcs.h9
7 files changed, 52 insertions, 14 deletions
diff --git a/src/plugins/avf/avf.h b/src/plugins/avf/avf.h
index 60d49e7ce18..518c7d8329a 100644
--- a/src/plugins/avf/avf.h
+++ b/src/plugins/avf/avf.h
@@ -127,6 +127,7 @@ typedef struct
u32 sw_if_index;
u32 hw_if_index;
vlib_pci_dev_handle_t pci_dev_handle;
+ u32 numa_node;
void *bar0;
u8 *name;
diff --git a/src/plugins/avf/device.c b/src/plugins/avf/device.c
index f6a00a1d30a..38af1cbcf8b 100644
--- a/src/plugins/avf/device.c
+++ b/src/plugins/avf/device.c
@@ -224,9 +224,11 @@ avf_rxq_init (vlib_main_t * vm, avf_device_t * ad, u16 qid, u16 rxq_size)
rxq = vec_elt_at_index (ad->rxqs, qid);
rxq->size = rxq_size;
rxq->next = 0;
- rxq->descs = vlib_physmem_alloc_aligned (vm, rxq->size *
- sizeof (avf_rx_desc_t),
- 2 * CLIB_CACHE_LINE_BYTES);
+ rxq->descs = vlib_physmem_alloc_aligned_on_numa (vm, rxq->size *
+ sizeof (avf_rx_desc_t),
+ 2 * CLIB_CACHE_LINE_BYTES,
+ ad->numa_node);
+
if (rxq->descs == 0)
return vlib_physmem_last_error (vm);
@@ -278,9 +280,10 @@ avf_txq_init (vlib_main_t * vm, avf_device_t * ad, u16 qid, u16 txq_size)
txq = vec_elt_at_index (ad->txqs, qid);
txq->size = txq_size;
txq->next = 0;
- txq->descs = vlib_physmem_alloc_aligned (vm, txq->size *
- sizeof (avf_tx_desc_t),
- 2 * CLIB_CACHE_LINE_BYTES);
+ txq->descs = vlib_physmem_alloc_aligned_on_numa (vm, txq->size *
+ sizeof (avf_tx_desc_t),
+ 2 * CLIB_CACHE_LINE_BYTES,
+ ad->numa_node);
if (txq->descs == 0)
return vlib_physmem_last_error (vm);
@@ -1223,6 +1226,7 @@ avf_create_if (vlib_main_t * vm, avf_create_if_args_t * args)
return;
}
ad->pci_dev_handle = h;
+ ad->numa_node = vlib_pci_get_numa_node (vm, h);
vlib_pci_set_private_data (vm, h, ad->dev_instance);
@@ -1243,8 +1247,11 @@ avf_create_if (vlib_main_t * vm, avf_create_if_args_t * args)
if ((error = vlib_pci_enable_msix_irq (vm, h, 0, 2)))
goto error;
- if (!(ad->atq = vlib_physmem_alloc (vm, sizeof (avf_aq_desc_t) *
- AVF_MBOX_LEN)))
+ ad->atq = vlib_physmem_alloc_aligned_on_numa (vm, sizeof (avf_aq_desc_t) *
+ AVF_MBOX_LEN,
+ CLIB_CACHE_LINE_BYTES,
+ ad->numa_node);
+ if (ad->atq == 0)
{
error = vlib_physmem_last_error (vm);
goto error;
@@ -1253,8 +1260,11 @@ avf_create_if (vlib_main_t * vm, avf_create_if_args_t * args)
if ((error = vlib_pci_map_dma (vm, h, ad->atq)))
goto error;
- if (!(ad->arq = vlib_physmem_alloc (vm, sizeof (avf_aq_desc_t) *
- AVF_MBOX_LEN)))
+ ad->arq = vlib_physmem_alloc_aligned_on_numa (vm, sizeof (avf_aq_desc_t) *
+ AVF_MBOX_LEN,
+ CLIB_CACHE_LINE_BYTES,
+ ad->numa_node);
+ if (ad->arq == 0)
{
error = vlib_physmem_last_error (vm);
goto error;
@@ -1263,8 +1273,11 @@ avf_create_if (vlib_main_t * vm, avf_create_if_args_t * args)
if ((error = vlib_pci_map_dma (vm, h, ad->arq)))
goto error;
- if (!(ad->atq_bufs = vlib_physmem_alloc (vm, AVF_MBOX_BUF_SZ *
- AVF_MBOX_LEN)))
+ ad->atq_bufs = vlib_physmem_alloc_aligned_on_numa (vm, AVF_MBOX_BUF_SZ *
+ AVF_MBOX_LEN,
+ CLIB_CACHE_LINE_BYTES,
+ ad->numa_node);
+ if (ad->atq_bufs == 0)
{
error = vlib_physmem_last_error (vm);
goto error;
@@ -1273,8 +1286,11 @@ avf_create_if (vlib_main_t * vm, avf_create_if_args_t * args)
if ((error = vlib_pci_map_dma (vm, h, ad->atq_bufs)))
goto error;
- if (!(ad->arq_bufs = vlib_physmem_alloc (vm, AVF_MBOX_BUF_SZ *
- AVF_MBOX_LEN)))
+ ad->arq_bufs = vlib_physmem_alloc_aligned_on_numa (vm, AVF_MBOX_BUF_SZ *
+ AVF_MBOX_LEN,
+ CLIB_CACHE_LINE_BYTES,
+ ad->numa_node);
+ if (ad->arq_bufs == 0)
{
error = vlib_physmem_last_error (vm);
goto error;
diff --git a/src/vlib/linux/pci.c b/src/vlib/linux/pci.c
index ed43580ffc0..b99f54f2a62 100644
--- a/src/vlib/linux/pci.c
+++ b/src/vlib/linux/pci.c
@@ -97,6 +97,7 @@ typedef struct
linux_pci_device_type_t type;
vlib_pci_dev_handle_t handle;
vlib_pci_addr_t addr;
+ u32 numa_node;
/* Resource file descriptors. */
linux_pci_region_t *regions;
@@ -165,6 +166,13 @@ vlib_pci_get_addr (vlib_main_t * vm, vlib_pci_dev_handle_t h)
return &d->addr;
}
+u32
+vlib_pci_get_numa_node (vlib_main_t * vm, vlib_pci_dev_handle_t h)
+{
+ linux_pci_device_t *d = linux_pci_get_device (h);
+ return d->numa_node;
+}
+
/* Call to allocate/initialize the pci subsystem.
This is not an init function so that users can explicitly enable
pci only when it's needed. */
@@ -1210,6 +1218,7 @@ vlib_pci_device_open (vlib_main_t * vm, vlib_pci_addr_t * addr,
p->handle = p - lpm->linux_pci_devices;
p->addr.as_u32 = di->addr.as_u32;
p->intx_irq.fd = -1;
+ p->numa_node = di->numa_node;
/*
* pci io bar read/write fd
*/
diff --git a/src/vlib/pci/pci.h b/src/vlib/pci/pci.h
index 1c70cc7bb80..71d4baedd20 100644
--- a/src/vlib/pci/pci.h
+++ b/src/vlib/pci/pci.h
@@ -102,6 +102,7 @@ vlib_pci_device_info_t *vlib_pci_get_device_info (vlib_main_t * vm,
vlib_pci_addr_t *vlib_pci_get_all_dev_addrs ();
vlib_pci_addr_t *vlib_pci_get_addr (vlib_main_t * vm,
vlib_pci_dev_handle_t h);
+u32 vlib_pci_get_numa_node (vlib_main_t * vm, vlib_pci_dev_handle_t h);
uword vlib_pci_get_private_data (vlib_main_t * vm, vlib_pci_dev_handle_t h);
void vlib_pci_set_private_data (vlib_main_t * vm, vlib_pci_dev_handle_t h,
uword private_data);
diff --git a/src/vlib/physmem.c b/src/vlib/physmem.c
index 37bf693f182..21fe44fc1ca 100755
--- a/src/vlib/physmem.c
+++ b/src/vlib/physmem.c
@@ -57,6 +57,7 @@ vlib_physmem_shared_map_create (vlib_main_t * vm, char *name, uword size,
map->fd = a->fd;
map->n_pages = a->n_pages * a->subpages_per_page;
map->log2_page_size = a->log2_subpage_sz;
+ map->numa_node = a->numa_node;
for (i = 0; i < a->n_pages; i++)
{
diff --git a/src/vlib/physmem.h b/src/vlib/physmem.h
index 3e73a1b03f0..a986a50b1cb 100644
--- a/src/vlib/physmem.h
+++ b/src/vlib/physmem.h
@@ -50,6 +50,7 @@ typedef struct
u32 n_pages;
uword *page_table;
u32 log2_page_size;
+ u32 numa_node;
} vlib_physmem_map_t;
typedef struct
diff --git a/src/vlib/physmem_funcs.h b/src/vlib/physmem_funcs.h
index 70fb8e74fc7..18daeebabd9 100644
--- a/src/vlib/physmem_funcs.h
+++ b/src/vlib/physmem_funcs.h
@@ -54,6 +54,15 @@ vlib_physmem_alloc_aligned (vlib_main_t * vm, uword n_bytes, uword alignment)
return clib_pmalloc_alloc_aligned (pm, n_bytes, alignment);
}
+always_inline void *
+vlib_physmem_alloc_aligned_on_numa (vlib_main_t * vm, uword n_bytes,
+ uword alignment, u32 numa_node)
+{
+ clib_pmalloc_main_t *pm = vm->physmem_main.pmalloc_main;
+ return clib_pmalloc_alloc_aligned_on_numa (pm, n_bytes, alignment,
+ numa_node);
+}
+
/* By default allocate I/O memory with cache line alignment. */
always_inline void *
vlib_physmem_alloc (vlib_main_t * vm, uword n_bytes)