[net-next,07/15] net: tg3: reject unsupported coalescing params

Message ID 20200310021512.1861626-8-kuba@kernel.org
State New
Headers show
Series
  • ethtool: consolidate irq coalescing - part 3
Related show

Commit Message

Jakub Kicinski March 10, 2020, 2:15 a.m.
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 <kuba@kernel.org>
---
 drivers/net/ethernet/broadcom/tg3.c | 5 +++++
 1 file changed, 5 insertions(+)

Patch

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 16c1c9f150f1..ff98a82b7bc4 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -14153,6 +14153,11 @@  static int tg3_get_eee(struct net_device *dev, struct ethtool_eee *edata)
 }
 
 static const struct ethtool_ops tg3_ethtool_ops = {
+	.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
+				     ETHTOOL_COALESCE_MAX_FRAMES |
+				     ETHTOOL_COALESCE_USECS_IRQ |
+				     ETHTOOL_COALESCE_MAX_FRAMES_IRQ |
+				     ETHTOOL_COALESCE_STATS_BLOCK_USECS,
 	.get_drvinfo		= tg3_get_drvinfo,
 	.get_regs_len		= tg3_get_regs_len,
 	.get_regs		= tg3_get_regs,