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Message-ID: <20231207183648.2819987-1-anthony.l.nguyen@intel.com>
Date: Thu, 7 Dec 2023 10:36:47 -0800
From: Tony Nguyen <anthony.l.nguyen@...el.com>
To: davem@...emloft.net,
kuba@...nel.org,
pabeni@...hat.com,
edumazet@...gle.com,
netdev@...r.kernel.org
Cc: Jason Xing <kernelxing@...cent.com>,
anthony.l.nguyen@...el.com,
Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com>
Subject: [PATCH net-next] i40e: remove fake support of rx-frames-irq
From: Jason Xing <kernelxing@...cent.com>
Since we never support this feature for I40E driver, we don't have to
display the value when using 'ethtool -c eth0'.
Before this patch applied, the rx-frames-irq is 256 which is consistent
with tx-frames-irq. Apparently it could mislead users.
Signed-off-by: Jason Xing <kernelxing@...cent.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
---
drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index eb9a7b32af73..2a0a12a79aa3 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -2895,7 +2895,6 @@ static int __i40e_get_coalesce(struct net_device *netdev,
struct i40e_vsi *vsi = np->vsi;
ec->tx_max_coalesced_frames_irq = vsi->work_limit;
- ec->rx_max_coalesced_frames_irq = vsi->work_limit;
/* rx and tx usecs has per queue value. If user doesn't specify the
* queue, return queue 0's value to represent.
@@ -3029,7 +3028,7 @@ static int __i40e_set_coalesce(struct net_device *netdev,
struct i40e_pf *pf = vsi->back;
int i;
- if (ec->tx_max_coalesced_frames_irq || ec->rx_max_coalesced_frames_irq)
+ if (ec->tx_max_coalesced_frames_irq)
vsi->work_limit = ec->tx_max_coalesced_frames_irq;
if (queue < 0) {
--
2.41.0
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