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| author |   Jon Cooper <jcooper@solarflare.com> | 2012-10-18 15:49:54 +0100 |
|---|---|---|
| committer |   Ben Hutchings <bhutchings@solarflare.com> | 2013-08-27 22:28:24 +0100 |
| commit | 43a3739d559f02cb00d92a51d8f2a7d294a1b5e5 (patch) | |
| tree | a3453b2992800f3b7a811a732b0bcb116eb16ae2 /drivers/net/ethernet/sfc/siena.c | |
| parent | sfc: Rename EFX_PAGE_BLOCK_SIZE to EFX_VI_PAGE_SIZE and adjust comments (diff) | |
| download | linux-dev-43a3739d559f02cb00d92a51d8f2a7d294a1b5e5.tar.xz linux-dev-43a3739d559f02cb00d92a51d8f2a7d294a1b5e5.zip | |
sfc: Generalise packet hash lookup to support EF10 RX prefix
EF10 uses an entirely different RX prefix format from Falcon-arch.
Extend struct efx_nic_type to describe this.
[bwh: Also replace the magic numbers used for the Falcon-arch RX prefix]
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/sfc/siena.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/siena.c b/drivers/net/ethernet/sfc/siena.c index 3c0a54400260..89180d475367 100644 --- a/drivers/net/ethernet/sfc/siena.c +++ b/drivers/net/ethernet/sfc/siena.c @@ -965,7 +965,8 @@ const struct efx_nic_type siena_a0_nic_type = { .evq_ptr_tbl_base = FR_BZ_EVQ_PTR_TBL, .evq_rptr_tbl_base = FR_BZ_EVQ_RPTR, .max_dma_mask = DMA_BIT_MASK(FSF_AZ_TX_KER_BUF_ADDR_WIDTH), - .rx_buffer_hash_size = 0x10, + .rx_prefix_size = FS_BZ_RX_PREFIX_SIZE, + .rx_hash_offset = FS_BZ_RX_PREFIX_HASH_OFST, .rx_buffer_padding = 0, .can_rx_scatter = true, .max_interrupt_mode = EFX_INT_MODE_MSIX, |