netdev - [PATCH v5 intel-next 1/9] ice: remove ring_active from ice

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 14 Aug 2021 16:08:04 +0200
From:   Maciej Fijalkowski <maciej.fijalkowski@...el.com>
To:     intel-wired-lan@...ts.osuosl.org
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org, davem@...emloft.net,
        anthony.l.nguyen@...el.com, kuba@...nel.org, bjorn@...nel.org,
        magnus.karlsson@...el.com, jesse.brandeburg@...el.com,
        alexandr.lobakin@...el.com, joamaki@...il.com, toke@...hat.com,
        brett.creeley@...el.com,
        Maciej Fijalkowski <maciej.fijalkowski@...el.com>
Subject: [PATCH v5 intel-next 1/9] ice: remove ring_active from ice_ring

This field is dead and driver is not making any use of it. Simply remove
it.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@...el.com>
---
 drivers/net/ethernet/intel/ice/ice_lib.c  | 2 --
 drivers/net/ethernet/intel/ice/ice_main.c | 1 -
 drivers/net/ethernet/intel/ice/ice_txrx.h | 2 --
 3 files changed, 5 deletions(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index dde9802c6c72..12790f07370e 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -1296,7 +1296,6 @@ static int ice_vsi_alloc_rings(struct ice_vsi *vsi)
 
 		ring->q_index = i;
 		ring->reg_idx = vsi->txq_map[i];
-		ring->ring_active = false;
 		ring->vsi = vsi;
 		ring->tx_tstamps = &pf->ptp.port.tx;
 		ring->dev = dev;
@@ -1315,7 +1314,6 @@ static int ice_vsi_alloc_rings(struct ice_vsi *vsi)
 
 		ring->q_index = i;
 		ring->reg_idx = vsi->rxq_map[i];
-		ring->ring_active = false;
 		ring->vsi = vsi;
 		ring->netdev = vsi->netdev;
 		ring->dev = dev;
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 60d55d043a94..b8364710f8fb 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -2380,7 +2380,6 @@ static int ice_xdp_alloc_setup_rings(struct ice_vsi *vsi)
 
 		xdp_ring->q_index = xdp_q_idx;
 		xdp_ring->reg_idx = vsi->txq_map[xdp_q_idx];
-		xdp_ring->ring_active = false;
 		xdp_ring->vsi = vsi;
 		xdp_ring->netdev = NULL;
 		xdp_ring->dev = dev;
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.h b/drivers/net/ethernet/intel/ice/ice_txrx.h
index 1e46e80f3d6f..d2fd90607b70 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.h
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.h
@@ -275,8 +275,6 @@ struct ice_ring {
 	u16 q_index;			/* Queue number of ring */
 	u16 q_handle;			/* Queue handle per TC */
 
-	u8 ring_active:1;		/* is ring online or not */
-
 	u16 count;			/* Number of descriptors */
 	u16 reg_idx;			/* HW register index of the ring */
 
-- 
2.20.1