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| author | Ingo Molnar <mingo@kernel.org> | 2023-10-09 18:09:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-10-09 18:09:23 +0200 |
| commit | fdb8b7a1af31d69ee1c8ddc02926cb409eaaecc3 (patch) | |
| tree | 9af7010f5f93005adbf6f98c6557552b86d32697 /drivers/net/ethernet/marvell/octeon_ep/octep_tx.h | |
| parent | 0cff993e08a7578e2c1df93a95fc5059f447e7ae (diff) | |
| parent | 94f6f0550c625fab1f373bb86a6669b45e9748b3 (diff) | |
Merge tag 'v6.6-rc5' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeon_ep/octep_tx.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeon_ep/octep_tx.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_tx.h b/drivers/net/ethernet/marvell/octeon_ep/octep_tx.h index 2ef57980eb47..21e75ff9f5e7 100644 --- a/drivers/net/ethernet/marvell/octeon_ep/octep_tx.h +++ b/drivers/net/ethernet/marvell/octeon_ep/octep_tx.h @@ -17,7 +17,21 @@ #define TX_BUFTYPE_NET_SG 2 #define NUM_TX_BUFTYPES 3 -/* Hardware format for Scatter/Gather list */ +/* Hardware format for Scatter/Gather list + * + * 63 48|47 32|31 16|15 0 + * ----------------------------------------- + * | Len 0 | Len 1 | Len 2 | Len 3 | + * ----------------------------------------- + * | Ptr 0 | + * ----------------------------------------- + * | Ptr 1 | + * ----------------------------------------- + * | Ptr 2 | + * ----------------------------------------- + * | Ptr 3 | + * ----------------------------------------- + */ struct octep_tx_sglist_desc { u16 len[4]; dma_addr_t dma_ptr[4]; |