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| author | Michael Brown | 2022-03-09 01:41:01 +0100 |
|---|---|---|
| committer | Michael Brown | 2022-08-10 13:29:47 +0200 |
| commit | ef7066755720a5beef46a5e2e5cad888ef139314 (patch) | |
| tree | bf9c2927893f77376e1b61b7de0f494e918b3984 | |
| parent | [intelxl] Negotiate API version for virtual function via admin queue (diff) | |
| download | ipxe-ef7066755720a5beef46a5e2e5cad888ef139314.tar.gz ipxe-ef7066755720a5beef46a5e2e5cad888ef139314.tar.xz ipxe-ef7066755720a5beef46a5e2e5cad888ef139314.zip | |
[intelxl] Increase receive descriptor ring size to 64 entries
The E810 requires that receive descriptor rings have at least 64
entries (and are a multiple of 32 entries).
Signed-off-by: Michael Brown <mcb30@ipxe.org>
| -rw-r--r-- | src/drivers/net/intelxl.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/drivers/net/intelxl.h b/src/drivers/net/intelxl.h index 2c7eb4a4f..066eb0f82 100644 --- a/src/drivers/net/intelxl.h +++ b/src/drivers/net/intelxl.h @@ -940,9 +940,9 @@ intelxl_init_ring ( struct intelxl_ring *ring, unsigned int count, size_t len, /** Number of receive descriptors * - * Must be a multiple of 32. + * Must be a multiple of 32 and greater than or equal to 64. */ -#define INTELXL_RX_NUM_DESC 32 +#define INTELXL_RX_NUM_DESC 64 /** Receive descriptor ring fill level * |