From 812df69beb86b0e6decbb109ee3fa408dcb7fa5d Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Mon, 9 Mar 2020 19:15:06 -0700 Subject: net: liquidio: reject unsupported coalescing params Set ethtool_ops->supported_coalesce_params to let the core reject unsupported coalescing parameters. This driver did not previously reject unsupported parameters. Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller --- include/linux/ethtool.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux/ethtool.h') diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index e464c946bca4..9efeebde3514 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -211,6 +211,11 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32, ETHTOOL_COALESCE_TX_MAX_FRAMES_IRQ) #define ETHTOOL_COALESCE_USE_ADAPTIVE \ (ETHTOOL_COALESCE_USE_ADAPTIVE_RX | ETHTOOL_COALESCE_USE_ADAPTIVE_TX) +#define ETHTOOL_COALESCE_PKT_RATE_RX_USECS \ + (ETHTOOL_COALESCE_USE_ADAPTIVE_RX | \ + ETHTOOL_COALESCE_RX_USECS_LOW | ETHTOOL_COALESCE_RX_USECS_HIGH | \ + ETHTOOL_COALESCE_PKT_RATE_LOW | ETHTOOL_COALESCE_PKT_RATE_HIGH | \ + ETHTOOL_COALESCE_RATE_SAMPLE_INTERVAL) /** * struct ethtool_ops - optional netdev operations -- cgit