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| author |   Damjan Marion <damarion@cisco.com> | 2024-03-29 21:33:03 +0100 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2024-04-05 19:33:32 +0000 |
| commit | df47a0812ab9365b2de10a7aabcf4b29a255c088 (patch) | |
| tree | 176b5b7103e8716442043f7d8026ae1bf8681407 /src/plugins/dev_octeon/octeon.h | |
| parent | d1364402b6964cc5b2e83490bfe516e0d34becd8 (diff) | |
octeon: fix memory ordering issue in tx batch free
Type: fix
Fixes: 01fe7ab
Change-Id: I4425e809f0977521ddecf91b58b26fe4519dd6e0
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/dev_octeon/octeon.h')
| -rw-r--r-- | src/plugins/dev_octeon/octeon.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/plugins/dev_octeon/octeon.h b/src/plugins/dev_octeon/octeon.h index fd8a92c7b3d..72d2d56a437 100644 --- a/src/plugins/dev_octeon/octeon.h +++ b/src/plugins/dev_octeon/octeon.h @@ -15,6 +15,8 @@ #include <base/roc_api.h> #include <dev_octeon/hw_defs.h> +#define OCT_BATCH_ALLOC_IOVA0_MASK 0xFFFFFFFFFFFFFF80 + typedef enum { OCT_DEVICE_TYPE_UNKNOWN = 0, @@ -72,13 +74,15 @@ typedef struct typedef struct { CLIB_ALIGN_MARK (cl, 128); - union - { - struct npa_batch_alloc_status_s status; - u64 iova[16]; - }; + u64 iova[16]; } oct_npa_batch_alloc_cl128_t; +typedef union +{ + struct npa_batch_alloc_status_s status; + u64 as_u64; +} oct_npa_batch_alloc_status_t; + STATIC_ASSERT_SIZEOF (oct_npa_batch_alloc_cl128_t, 128); typedef struct |