| 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
| ||
|
Message-Id: <20251015-jk-iwl-next-2025-10-15-v1-12-79c70b9ddab8@intel.com>
Date: Wed, 15 Oct 2025 12:32:08 -0700
From: Jacob Keller <jacob.e.keller@...el.com>
To: Jiri Pirko <jiri@...nulli.us>, "David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>,
Jonathan Corbet <corbet@....net>, Tony Nguyen <anthony.l.nguyen@...el.com>,
Przemek Kitszel <przemyslaw.kitszel@...el.com>,
Andrew Lunn <andrew+netdev@...n.ch>,
Alexander Lobakin <aleksander.lobakin@...el.com>
Cc: netdev@...r.kernel.org, linux-doc@...r.kernel.org,
linux-kernel@...r.kernel.org, Jacob Keller <jacob.e.keller@...el.com>,
Aleksandr Loktionov <aleksandr.loktionov@...el.com>,
Rinitha S <sx.rinitha@...el.com>, jbrandeburg@...udflare.com
Subject: [PATCH net-next 12/14] ice: refactor to use helpers
From: Jesse Brandeburg <jesse.brandeburg@...el.com>
Use the ice_netdev_to_pf() helper in more places and remove a bunch of
boilerplate code. Not every instance could be replaced due to use of the
netdev_priv() output or the vsi variable within a bunch of functions.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
Reviewed-by: Simon Horman <horms@...nel.org>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@...el.com>
Tested-by: Rinitha S <sx.rinitha@...el.com>
Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
---
drivers/net/ethernet/intel/ice/ice_ethtool.c | 48 ++++++++------------------
drivers/net/ethernet/intel/ice/ice_flex_pipe.c | 8 ++---
drivers/net/ethernet/intel/ice/ice_lag.c | 3 +-
drivers/net/ethernet/intel/ice/ice_main.c | 10 ++----
drivers/net/ethernet/intel/ice/ice_ptp.c | 6 ++--
drivers/net/ethernet/intel/ice/ice_sriov.c | 3 +-
6 files changed, 24 insertions(+), 54 deletions(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 75492a720c68..cb34d4675a78 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -794,8 +794,7 @@ static int ice_get_extended_regs(struct net_device *netdev, void *p)
static void
ice_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *p)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
struct ice_hw *hw = &pf->hw;
u32 *regs_buf = (u32 *)p;
unsigned int i;
@@ -810,8 +809,7 @@ ice_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *p)
static u32 ice_get_msglevel(struct net_device *netdev)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
#ifndef CONFIG_DYNAMIC_DEBUG
if (pf->hw.debug_mask)
@@ -824,8 +822,7 @@ static u32 ice_get_msglevel(struct net_device *netdev)
static void ice_set_msglevel(struct net_device *netdev, u32 data)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
#ifndef CONFIG_DYNAMIC_DEBUG
if (ICE_DBG_USER & data)
@@ -840,16 +837,14 @@ static void ice_set_msglevel(struct net_device *netdev, u32 data)
static void ice_get_link_ext_stats(struct net_device *netdev,
struct ethtool_link_ext_stats *stats)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
stats->link_down_events = pf->link_down_events;
}
static int ice_get_eeprom_len(struct net_device *netdev)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
return (int)pf->hw.flash.flash_size;
}
@@ -858,9 +853,7 @@ static int
ice_get_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom,
u8 *bytes)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_vsi *vsi = np->vsi;
- struct ice_pf *pf = vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
struct ice_hw *hw = &pf->hw;
struct device *dev;
int ret;
@@ -959,8 +952,7 @@ static u64 ice_link_test(struct net_device *netdev)
*/
static u64 ice_eeprom_test(struct net_device *netdev)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
netdev_info(netdev, "EEPROM test\n");
return !!(ice_nvm_validate_checksum(&pf->hw));
@@ -1274,9 +1266,8 @@ static int ice_lbtest_receive_frames(struct ice_rx_ring *rx_ring)
*/
static u64 ice_loopback_test(struct net_device *netdev)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_vsi *orig_vsi = np->vsi, *test_vsi;
- struct ice_pf *pf = orig_vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
+ struct ice_vsi *test_vsi;
u8 *tx_frame __free(kfree) = NULL;
u8 broadcast[ETH_ALEN], ret = 0;
int num_frames, valid_frames;
@@ -1365,8 +1356,7 @@ static u64 ice_loopback_test(struct net_device *netdev)
*/
static u64 ice_intr_test(struct net_device *netdev)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
u16 swic_old = pf->sw_int_count;
netdev_info(netdev, "interrupt test\n");
@@ -1394,9 +1384,8 @@ static void
ice_self_test(struct net_device *netdev, struct ethtool_test *eth_test,
u64 *data)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
bool if_running = netif_running(netdev);
- struct ice_pf *pf = np->vsi->back;
struct device *dev;
dev = ice_pf_to_dev(pf);
@@ -1720,9 +1709,7 @@ static int ice_nway_reset(struct net_device *netdev)
*/
static u32 ice_get_priv_flags(struct net_device *netdev)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_vsi *vsi = np->vsi;
- struct ice_pf *pf = vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
u32 i, ret_flags = 0;
for (i = 0; i < ICE_PRIV_FLAG_ARRAY_SIZE; i++) {
@@ -4417,9 +4404,7 @@ static int
ice_get_module_info(struct net_device *netdev,
struct ethtool_modinfo *modinfo)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_vsi *vsi = np->vsi;
- struct ice_pf *pf = vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
struct ice_hw *hw = &pf->hw;
u8 sff8472_comp = 0;
u8 sff8472_swap = 0;
@@ -4491,12 +4476,10 @@ static int
ice_get_module_eeprom(struct net_device *netdev,
struct ethtool_eeprom *ee, u8 *data)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
#define SFF_READ_BLOCK_SIZE 8
u8 value[SFF_READ_BLOCK_SIZE] = { 0 };
u8 addr = ICE_I2C_EEPROM_DEV_ADDR;
- struct ice_vsi *vsi = np->vsi;
- struct ice_pf *pf = vsi->back;
struct ice_hw *hw = &pf->hw;
bool is_sfp = false;
unsigned int i, j;
@@ -4774,8 +4757,7 @@ static void ice_get_ts_stats(struct net_device *netdev,
*/
static int ice_ethtool_reset(struct net_device *dev, u32 *flags)
{
- struct ice_netdev_priv *np = netdev_priv(dev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(dev);
enum ice_reset_req reset;
switch (*flags) {
diff --git a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c
index fc94e189e52e..c2caee083ca7 100644
--- a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c
+++ b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c
@@ -574,9 +574,7 @@ ice_destroy_tunnel(struct ice_hw *hw, u16 index, enum ice_tunnel_type type,
int ice_udp_tunnel_set_port(struct net_device *netdev, unsigned int table,
unsigned int idx, struct udp_tunnel_info *ti)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_vsi *vsi = np->vsi;
- struct ice_pf *pf = vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
enum ice_tunnel_type tnl_type;
int status;
u16 index;
@@ -598,9 +596,7 @@ int ice_udp_tunnel_set_port(struct net_device *netdev, unsigned int table,
int ice_udp_tunnel_unset_port(struct net_device *netdev, unsigned int table,
unsigned int idx, struct udp_tunnel_info *ti)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_vsi *vsi = np->vsi;
- struct ice_pf *pf = vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
enum ice_tunnel_type tnl_type;
int status;
diff --git a/drivers/net/ethernet/intel/ice/ice_lag.c b/drivers/net/ethernet/intel/ice/ice_lag.c
index aebf8e08a297..d2576d606e10 100644
--- a/drivers/net/ethernet/intel/ice/ice_lag.c
+++ b/drivers/net/ethernet/intel/ice/ice_lag.c
@@ -2177,8 +2177,7 @@ static void ice_lag_chk_disabled_bond(struct ice_lag *lag, void *ptr)
*/
static void ice_lag_disable_sriov_bond(struct ice_lag *lag)
{
- struct ice_netdev_priv *np = netdev_priv(lag->netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(lag->netdev);
ice_clear_feature_support(pf, ICE_F_SRIOV_LAG);
ice_clear_feature_support(pf, ICE_F_SRIOV_AA_LAG);
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 3d5615caf6d1..ca95b8800bb3 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -8074,9 +8074,7 @@ static int
ice_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
struct net_device *dev, u32 filter_mask, int nlflags)
{
- struct ice_netdev_priv *np = netdev_priv(dev);
- struct ice_vsi *vsi = np->vsi;
- struct ice_pf *pf = vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(dev);
u16 bmode;
bmode = pf->first_sw->bridge_mode;
@@ -8146,8 +8144,7 @@ ice_bridge_setlink(struct net_device *dev, struct nlmsghdr *nlh,
u16 __always_unused flags,
struct netlink_ext_ack __always_unused *extack)
{
- struct ice_netdev_priv *np = netdev_priv(dev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(dev);
struct nlattr *attr, *br_spec;
struct ice_hw *hw = &pf->hw;
struct ice_sw *pf_sw;
@@ -9581,8 +9578,7 @@ ice_indr_setup_tc_cb(struct net_device *netdev, struct Qdisc *sch,
*/
int ice_open(struct net_device *netdev)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
if (ice_is_reset_in_progress(pf->state)) {
netdev_err(netdev, "can't open net device while reset is in progress");
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c
index 4f50e952bfb5..985b3e79b312 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp.c
@@ -2215,8 +2215,7 @@ static int ice_ptp_getcrosststamp(struct ptp_clock_info *info,
int ice_ptp_hwtstamp_get(struct net_device *netdev,
struct kernel_hwtstamp_config *config)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
if (pf->ptp.state != ICE_PTP_READY)
return -EIO;
@@ -2287,8 +2286,7 @@ int ice_ptp_hwtstamp_set(struct net_device *netdev,
struct kernel_hwtstamp_config *config,
struct netlink_ext_ack *extack)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
int err;
if (pf->ptp.state != ICE_PTP_READY)
diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c
index 843e82fd3bf9..6b1126ddb561 100644
--- a/drivers/net/ethernet/intel/ice/ice_sriov.c
+++ b/drivers/net/ethernet/intel/ice/ice_sriov.c
@@ -1190,8 +1190,7 @@ ice_vf_lan_overflow_event(struct ice_pf *pf, struct ice_rq_event_info *event)
*/
int ice_set_vf_spoofchk(struct net_device *netdev, int vf_id, bool ena)
{
- struct ice_netdev_priv *np = netdev_priv(netdev);
- struct ice_pf *pf = np->vsi->back;
+ struct ice_pf *pf = ice_netdev_to_pf(netdev);
struct ice_vsi *vf_vsi;
struct device *dev;
struct ice_vf *vf;
--
2.51.0.rc1.197.g6d975e95c9d7
Powered by blists - more mailing lists