diff options
| author | Maciej Fijalkowski <maciej.fijalkowski@intel.com> | 2024-08-07 13:53:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-09-04 14:17:41 +0300 |
| commit | 544571911bc681094171d88d1348ffc4f72f7fc1 (patch) | |
| tree | 8c68cfa16d0c846ce00a1e4f88620b6183f2572c | |
| parent | 5c144835448a8bd75948f39ba08bf79ce325bbc3 (diff) | |
| download | linux-544571911bc681094171d88d1348ffc4f72f7fc1.tar.xz | |
ice: fix ICE_LAST_OFFSET formula
[ Upstream commit b966ad832942b5a11e002f9b5ef102b08425b84a ]
For bigger PAGE_SIZE archs, ice driver works on 3k Rx buffers.
Therefore, ICE_LAST_OFFSET should take into account ICE_RXBUF_3072, not
ICE_RXBUF_2048.
Fixes: 7237f5b0dba4 ("ice: introduce legacy Rx flag")
Suggested-by: Luiz Capitulino <luizcap@redhat.com>
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Tested-by: Chandan Kumar Rout <chandanx.rout@intel.com> (A Contingent Worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_txrx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c index 442a9bcbf60a..7734264d570d 100644 --- a/drivers/net/ethernet/intel/ice/ice_txrx.c +++ b/drivers/net/ethernet/intel/ice/ice_txrx.c @@ -786,7 +786,7 @@ ice_can_reuse_rx_page(struct ice_rx_buf *rx_buf, int rx_buf_pgcnt) return false; #else #define ICE_LAST_OFFSET \ - (SKB_WITH_OVERHEAD(PAGE_SIZE) - ICE_RXBUF_2048) + (SKB_WITH_OVERHEAD(PAGE_SIZE) - ICE_RXBUF_3072) if (rx_buf->page_offset > ICE_LAST_OFFSET) return false; #endif /* PAGE_SIZE < 8192) */ |