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authorLinus Torvalds <torvalds@linux-foundation.org>2024-03-28 13:09:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2024-03-28 13:09:37 -0700
commit50108c352db70405b3d71d8099d0b3adc3b3352c (patch)
tree61ae73b4f540704f9727b6c24ef306de6a7da5fd /drivers
parent8d025e2092e29bfd13e56c78e22af25fac83c8ec (diff)
parent18685451fc4e546fc0e718580d32df3c0e5c8272 (diff)
Merge tag 'net-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni: "Including fixes from bpf, WiFi and netfilter. Current release - regressions: - ipv6: fix address dump when IPv6 is disabled on an interface Current release - new code bugs: - bpf: temporarily disable atomic operations in BPF arena - nexthop: fix uninitialized variable in nla_put_nh_group_stats() Previous releases - regressions: - bpf: protect against int overflow for stack access size - hsr: fix the promiscuous mode in offload mode - wifi: don't always use FW dump trig - tls: adjust recv return with async crypto and failed copy to userspace - tcp: properly terminate timers for kernel sockets - ice: fix memory corruption bug with suspend and rebuild - at803x: fix kernel panic with at8031_probe - qeth: handle deferred cc1 Previous releases - always broken: - bpf: fix bug in BPF_LDX_MEMSX - netfilter: reject table flag and netdev basechain updates - inet_defrag: prevent sk release while still in use - wifi: pick the version of SESSION_PROTECTION_NOTIF - wwan: t7xx: split 64bit accesses to fix alignment issues - mlxbf_gige: call request_irq() after NAPI initialized - hns3: fix kernel crash when devlink reload during pf initialization" * tag 'net-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (81 commits) inet: inet_defrag: prevent sk release while still in use Octeontx2-af: fix pause frame configuration in GMP mode net: lan743x: Add set RFE read fifo threshold for PCI1x1x chips net: bcmasp: Remove phy_{suspend/resume} net: bcmasp: Bring up unimac after PHY link up net: phy: qcom: at803x: fix kernel panic with at8031_probe netfilter: arptables: Select NETFILTER_FAMILY_ARP when building arp_tables.c netfilter: nf_tables: skip netdev hook unregistration if table is dormant netfilter: nf_tables: reject table flag and netdev basechain updates netfilter: nf_tables: reject destroy command to remove basechain hooks bpf: update BPF LSM designated reviewer list bpf: Protect against int overflow for stack access size bpf: Check bloom filter map value size bpf: fix warning for crash_kexec selftests: netdevsim: set test timeout to 10 minutes net: wan: framer: Add missing static inline qualifiers mlxbf_gige: call request_irq() after NAPI initialized tls: get psock ref after taking rxlock to avoid leak selftests: tls: add test with a partially invalid iov tls: adjust recv return with async crypto and failed copy to userspace ...
Diffstat (limited to 'drivers')
-rw-r--r--drivers/dpll/Kconfig2
-rw-r--r--drivers/net/dsa/mt7530.c5
-rw-r--r--drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c43
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c2
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c19
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c4
-rw-r--r--drivers/net/ethernet/intel/ice/ice_adminq_cmd.h3
-rw-r--r--drivers/net/ethernet/intel/ice/ice_lag.c4
-rw-r--r--drivers/net/ethernet/intel/ice/ice_lib.c18
-rw-r--r--drivers/net/ethernet/intel/ice/ice_switch.c24
-rw-r--r--drivers/net/ethernet/intel/ice/ice_switch.h4
-rw-r--r--drivers/net/ethernet/intel/igc/igc_main.c4
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c16
-rw-r--r--drivers/net/ethernet/marvell/octeontx2/af/cgx.c5
-rw-r--r--drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c21
-rw-r--r--drivers/net/ethernet/microchip/lan743x_main.c18
-rw-r--r--drivers/net/ethernet/microchip/lan743x_main.h4
-rw-r--r--drivers/net/ethernet/xilinx/ll_temac_main.c2
-rw-r--r--drivers/net/phy/qcom/at803x.c4
-rw-r--r--drivers/net/wireless/intel/iwlwifi/fw/dbg.c15
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/d3.c16
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c11
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/link.c59
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c9
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c7
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mvm.h4
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/rfi.c8
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c20
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/time-event.c5
-rw-r--r--drivers/net/wireless/intel/iwlwifi/queue/tx.c2
-rw-r--r--drivers/net/wireless/realtek/rtw89/rtw8922a.c2
-rw-r--r--drivers/net/wwan/t7xx/t7xx_cldma.c4
-rw-r--r--drivers/net/wwan/t7xx/t7xx_hif_cldma.c9
-rw-r--r--drivers/net/wwan/t7xx/t7xx_pcie_mac.c8
-rw-r--r--drivers/s390/net/qeth_core_main.c38
35 files changed, 280 insertions, 139 deletions
diff --git a/drivers/dpll/Kconfig b/drivers/dpll/Kconfig
index a4cae73f20d3..20607ed54243 100644
--- a/drivers/dpll/Kconfig
+++ b/drivers/dpll/Kconfig
@@ -4,4 +4,4 @@
#
config DPLL
- bool
+ bool
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 767f66c37f6b..1035820c2377 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2268,8 +2268,6 @@ mt7530_setup(struct dsa_switch *ds)
SYS_CTRL_PHY_RST | SYS_CTRL_SW_RST |
SYS_CTRL_REG_RST);
- mt7530_pll_setup(priv);
-
/* Lower Tx driving for TRGMII path */
for (i = 0; i < NUM_TRGMII_CTRL; i++)
mt7530_write(priv, MT7530_TRGMII_TD_ODT(i),
@@ -2285,6 +2283,9 @@ mt7530_setup(struct dsa_switch *ds)
val |= MHWTRAP_MANUAL;
mt7530_write(priv, MT7530_MHWTRAP, val);
+ if ((val & HWTRAP_XTAL_MASK) == HWTRAP_XTAL_40MHZ)
+ mt7530_pll_setup(priv);
+
mt753x_trap_frames(priv);
/* Enable and reset MIB counters */
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
index dd06b68b33ed..72ea97c5d5d4 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
@@ -392,7 +392,9 @@ static void umac_reset(struct bcmasp_intf *intf)
umac_wl(intf, 0x0, UMC_CMD);
umac_wl(intf, UMC_CMD_SW_RESET, UMC_CMD);
usleep_range(10, 100);
- umac_wl(intf, 0x0, UMC_CMD);
+ /* We hold the umac in reset and bring it out of
+ * reset when phy link is up.
+ */
}
static void umac_set_hw_addr(struct bcmasp_intf *intf,
@@ -412,6 +414,8 @@ static void umac_enable_set(struct bcmasp_intf *intf, u32 mask,
u32 reg;
reg = umac_rl(intf, UMC_CMD);
+ if (reg & UMC_CMD_SW_RESET)
+ return;
if (enable)
reg |= mask;
else
@@ -430,7 +434,6 @@ static void umac_init(struct bcmasp_intf *intf)
umac_wl(intf, 0x800, UMC_FRM_LEN);
umac_wl(intf, 0xffff, UMC_PAUSE_CNTRL);
umac_wl(intf, 0x800, UMC_RX_MAX_PKT_SZ);
- umac_enable_set(intf, UMC_CMD_PROMISC, 1);
}
static int bcmasp_tx_poll(struct napi_struct *napi, int budget)
@@ -658,6 +661,12 @@ static void bcmasp_adj_link(struct net_device *dev)
UMC_CMD_HD_EN | UMC_CMD_RX_PAUSE_IGNORE |
UMC_CMD_TX_PAUSE_IGNORE);
reg |= cmd_bits;
+ if (reg & UMC_CMD_SW_RESET) {
+ reg &= ~UMC_CMD_SW_RESET;
+ umac_wl(intf, reg, UMC_CMD);
+ udelay(2);
+ reg |= UMC_CMD_TX_EN | UMC_CMD_RX_EN | UMC_CMD_PROMISC;
+ }
umac_wl(intf, reg, UMC_CMD);
active = phy_init_eee(phydev, 0) >= 0;
@@ -1035,19 +1044,12 @@ static int bcmasp_netif_init(struct net_device *dev, bool phy_connect)
/* Indicate that the MAC is responsible for PHY PM */
phydev->mac_managed_pm = true;
- } else if (!intf->wolopts) {
- ret = phy_resume(dev->phydev);
- if (ret)
- goto err_phy_disable;
}
umac_reset(intf);
umac_init(intf);
- /* Disable the UniMAC RX/TX */
- umac_enable_set(intf, (UMC_CMD_RX_EN | UMC_CMD_TX_EN), 0);
-
umac_set_hw_addr(intf, dev->dev_addr);
intf->old_duplex = -1;
@@ -1062,9 +1064,6 @@ static int bcmasp_netif_init(struct net_device *dev, bool phy_connect)
netif_napi_add(intf->ndev, &intf->rx_napi, bcmasp_rx_poll);
bcmasp_enable_rx(intf, 1);
- /* Turn on UniMAC TX/RX */
- umac_enable_set(intf, (UMC_CMD_RX_EN | UMC_CMD_TX_EN), 1);
-
intf->crc_fwd = !!(umac_rl(intf, UMC_CMD) & UMC_CMD_CRC_FWD);
bcmasp_netif_start(dev);
@@ -1306,7 +1305,14 @@ static void bcmasp_suspend_to_wol(struct bcmasp_intf *intf)
if (intf->wolopts & WAKE_FILTER)
bcmasp_netfilt_suspend(intf);
- /* UniMAC receive needs to be turned on */
+ /* Bring UniMAC out of reset if needed and enable RX */
+ reg = umac_rl(intf, UMC_CMD);
+ if (reg & UMC_CMD_SW_RESET)
+ reg &= ~UMC_CMD_SW_RESET;
+
+ reg |= UMC_CMD_RX_EN | UMC_CMD_PROMISC;
+ umac_wl(intf, reg, UMC_CMD);
+
umac_enable_set(intf, UMC_CMD_RX_EN, 1);
if (intf->parent->wol_irq > 0) {
@@ -1324,7 +1330,6 @@ int bcmasp_interface_suspend(struct bcmasp_intf *intf)
{
struct device *kdev = &intf->parent->pdev->dev;
struct net_device *dev = intf->ndev;
- int ret = 0;
if (!netif_running(dev))
return 0;
@@ -1334,10 +1339,6 @@ int bcmasp_interface_suspend(struct bcmasp_intf *intf)
bcmasp_netif_deinit(dev);
if (!intf->wolopts) {
- ret = phy_suspend(dev->phydev);
- if (ret)
- goto out;
-
if (intf->internal_phy)
bcmasp_ephy_enable_set(intf, false);
else
@@ -1354,11 +1355,7 @@ int bcmasp_interface_suspend(struct bcmasp_intf *intf)
clk_disable_unprepare(intf->parent->clk);
- return ret;
-
-out:
- bcmasp_netif_init(dev, false);
- return ret;
+ return 0;
}
static void bcmasp_resume_from_wol(struct bcmasp_intf *intf)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
index f3c9395d8351..618f66d9586b 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
@@ -85,7 +85,7 @@ int hclge_comm_tqps_update_stats(struct hnae3_handle *handle,
hclge_comm_cmd_setup_basic_desc(&desc, HCLGE_OPC_QUERY_TX_STATS,
true);
- desc.data[0] = cpu_to_le32(tqp->index & 0x1ff);
+ desc.data[0] = cpu_to_le32(tqp->index);
ret = hclge_comm_cmd_send(hw, &desc, 1);
if (ret) {
dev_err(&hw->cmq.csq.pdev->dev,
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
index 999a0ee162a6..941cb529d671 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
@@ -78,6 +78,9 @@ static const struct hns3_stats hns3_rxq_stats[] = {
#define HNS3_NIC_LB_TEST_NO_MEM_ERR 1
#define HNS3_NIC_LB_TEST_TX_CNT_ERR 2
#define HNS3_NIC_LB_TEST_RX_CNT_ERR 3
+#define HNS3_NIC_LB_TEST_UNEXECUTED 4
+
+static int hns3_get_sset_count(struct net_device *netdev, int stringset);
static int hns3_lp_setup(struct net_device *ndev, enum hnae3_loop loop, bool en)
{
@@ -418,18 +421,26 @@ static void hns3_do_external_lb(struct net_device *ndev,
static void hns3_self_test(struct net_device *ndev,
struct ethtool_test *eth_test, u64 *data)
{
+ int cnt = hns3_get_sset_count(ndev, ETH_SS_TEST);
struct hns3_nic_priv *priv = netdev_priv(ndev);
struct hnae3_handle *h = priv->ae_handle;
int st_param[HNAE3_LOOP_NONE][2];
bool if_running = netif_running(ndev);
+ int i;
+
+ /* initialize the loopback test result, avoid marking an unexcuted
+ * loopback test as PASS.
+ */
+ for (i = 0; i < cnt; i++)
+ data[i] = HNS3_NIC_LB_TEST_UNEXECUTED;
if (hns3_nic_resetting(ndev)) {
netdev_err(ndev, "dev resetting!");
- return;
+ goto failure;
}
if (!(eth_test->flags & ETH_TEST_FL_OFFLINE))
- return;
+ goto failure;
if (netif_msg_ifdown(h))
netdev_info(ndev, "self test start\n");
@@ -451,6 +462,10 @@ static void hns3_self_test(struct net_device *ndev,
if (netif_msg_ifdown(h))
netdev_info(ndev, "self test end\n");
+ return;
+
+failure:
+ eth_test->flags |= ETH_TEST_FL_FAILED;
}
static void hns3_update_limit_promisc_mode(struct net_device *netdev,
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index b4afb66efe5c..ff6a2ed23ddb 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -11626,6 +11626,8 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev)
if (ret)
goto err_pci_uninit;
+ devl_lock(hdev->devlink);
+
/* Firmware command queue initialize */
ret = hclge_comm_cmd_queue_init(hdev->pdev, &hdev->hw.hw);
if (ret)
@@ -11805,6 +11807,7 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev)
hclge_task_schedule(hdev, round_jiffies_relative(HZ));
+ devl_unlock(hdev->devlink);
return 0;
err_mdiobus_unreg:
@@ -11817,6 +11820,7 @@ err_msi_uninit:
err_cmd_uninit:
hclge_comm_cmd_uninit(hdev->ae_dev, &hdev->hw.hw);
err_devlink_uninit:
+ devl_unlock(hdev->devlink);
hclge_devlink_uninit(hdev);
err_pci_uninit:
pcim_iounmap(pdev, hdev->hw.hw.io_base);
diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
index 8040317c9561..1f3e7a6903e5 100644
--- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
@@ -593,8 +593,9 @@ struct ice_aqc_recipe_data_elem {
struct ice_aqc_recipe_to_profile {
__le16 profile_id;
u8 rsvd[6];
- DECLARE_BITMAP(recipe_assoc, ICE_MAX_NUM_RECIPES);
+ __le64 recipe_assoc;
};
+static_assert(sizeof(struct ice_aqc_recipe_to_profile) == 16);
/* Add/Update/Remove/Get switch rules (indirect 0x02A0, 0x02A1, 0x02A2, 0x02A3)
*/
diff --git a/drivers/net/ethernet/intel/ice/ice_lag.c b/drivers/net/ethernet/intel/ice/ice_lag.c
index f97128b69f87..f0e76f0a6d60 100644
--- a/drivers/net/ethernet/intel/ice/ice_lag.c
+++ b/drivers/net/ethernet/intel/ice/ice_lag.c
@@ -2041,7 +2041,7 @@ int ice_init_lag(struct ice_pf *pf)
/* associate recipes to profiles */
for (n = 0; n < ICE_PROFID_IPV6_GTPU_IPV6_TCP_INNER; n++) {
err = ice_aq_get_recipe_to_profile(&pf->hw, n,
- (u8 *)&recipe_bits, NULL);
+ &recipe_bits, NULL);
if (err)
continue;
@@ -2049,7 +2049,7 @@ int ice_init_lag(struct ice_pf *pf)
recipe_bits |= BIT(lag->pf_recipe) |
BIT(lag->lport_recipe);
ice_aq_map_recipe_to_profile(&pf->hw, n,
- (u8 *)&recipe_bits, NULL);
+ recipe_bits, NULL);
}
}
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index ee3f0d3e3f6d..558422120312 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -3091,7 +3091,7 @@ int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags)
{
struct ice_vsi_cfg_params params = {};
struct ice_coalesce_stored *coalesce;
- int prev_num_q_vectors = 0;
+ int prev_num_q_vectors;
struct ice_pf *pf;
int ret;
@@ -3105,13 +3105,6 @@ int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags)
if (WARN_ON(vsi->type == ICE_VSI_VF && !vsi->vf))
return -EINVAL;
- coalesce = kcalloc(vsi->num_q_vectors,
- sizeof(struct ice_coalesce_stored), GFP_KERNEL);
- if (!coalesce)
- return -ENOMEM;
-
- prev_num_q_vectors = ice_vsi_rebuild_get_coalesce(vsi, coalesce);
-
ret = ice_vsi_realloc_stat_arrays(vsi);
if (ret)
goto err_vsi_cfg;
@@ -3121,6 +3114,13 @@ int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags)
if (ret)
goto err_vsi_cfg;
+ coalesce = kcalloc(vsi->num_q_vectors,
+ sizeof(struct ice_coalesce_stored), GFP_KERNEL);
+ if (!coalesce)
+ return -ENOMEM;
+
+ prev_num_q_vectors = ice_vsi_rebuild_get_coalesce(vsi, coalesce);
+
ret = ice_vsi_cfg_tc_lan(pf, vsi);
if (ret) {
if (vsi_flags & ICE_VSI_FLAG_INIT) {
@@ -3139,8 +3139,8 @@ int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags)
err_vsi_cfg_tc_lan:
ice_vsi_decfg(vsi);
-err_vsi_cfg:
kfree(coalesce);
+err_vsi_cfg:
return ret;
}
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c
index d4baae8c3b72..b4ea935e8300 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.c
+++ b/drivers/net/ethernet/intel/ice/ice_switch.c
@@ -2025,12 +2025,12 @@ error_out:
* ice_aq_map_recipe_to_profile - Map recipe to packet profile
* @hw: pointer to the HW struct
* @profile_id: package profile ID to associate the recipe with
- * @r_bitmap: Recipe bitmap filled in and need to be returned as response
+ * @r_assoc: Recipe bitmap filled in and need to be returned as response
* @cd: pointer to command details structure or NULL
* Recipe to profile association (0x0291)
*/
int
-ice_aq_map_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u8 *r_bitmap,
+ice_aq_map_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u64 r_assoc,
struct ice_sq_cd *cd)
{
struct ice_aqc_recipe_to_profile *cmd;
@@ -2042,7 +2042,7 @@ ice_aq_map_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u8 *r_bitmap,
/* Set the recipe ID bit in the bitmask to let the device know which
* profile we are associating the recipe to
*/
- memcpy(cmd->recipe_assoc, r_bitmap, sizeof(cmd->recipe_assoc));
+ cmd->recipe_assoc = cpu_to_le64(r_assoc);
return ice_aq_send_cmd(hw, &desc, NULL, 0, cd);
}
@@ -2051,12 +2051,12 @@ ice_aq_map_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u8 *r_bitmap,
* ice_aq_get_recipe_to_profile - Map recipe to packet profile
* @hw: pointer to the HW struct
* @profile_id: package profile ID to associate the recipe with
- * @r_bitmap: Recipe bitmap filled in and need to be returned as response
+ * @r_assoc: Recipe bitmap filled in and need to be returned as response
* @cd: pointer to command details structure or NULL
* Associate profile ID with given recipe (0x0293)
*/
int
-ice_aq_get_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u8 *r_bitmap,
+ice_aq_get_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u64 *r_assoc,
struct ice_sq_cd *cd)
{
struct ice_aqc_recipe_to_profile *cmd;
@@ -2069,7 +2069,7 @@ ice_aq_get_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u8 *r_bitmap,
status = ice_aq_send_cmd(hw, &desc, NULL, 0, cd);
if (!status)
- memcpy(r_bitmap, cmd->recipe_assoc, sizeof(cmd->recipe_assoc));
+ *r_assoc = le64_to_cpu(cmd->recipe_assoc);
return status;
}
@@ -2108,6 +2108,7 @@ int ice_alloc_recipe(struct ice_hw *hw, u16 *rid)
static void ice_get_recp_to_prof_map(struct ice_hw *hw)
{
DECLARE_BITMAP(r_bitmap, ICE_MAX_NUM_RECIPES);
+ u64 recp_assoc;
u16 i;
for (i = 0; i < hw->switch_info->max_used_prof_index + 1; i++) {
@@ -2115,8 +2116,9 @@ static void ice_get_recp_to_prof_map(struct ice_hw *hw)
bitmap_zero(profile_to_recipe[i], ICE_MAX_NUM_RECIPES);
bitmap_zero(r_bitmap, ICE_MAX_NUM_RECIPES);
- if (ice_aq_get_recipe_to_profile(hw, i, (u8 *)r_bitmap, NULL))
+ if (ice_aq_get_recipe_to_profile(hw, i, &recp_assoc, NULL))
continue;
+ bitmap_from_arr64(r_bitmap, &recp_assoc, ICE_MAX_NUM_RECIPES);
bitmap_copy(profile_to_recipe[i], r_bitmap,
ICE_MAX_NUM_RECIPES);
for_each_set_bit(j, r_bitmap, ICE_MAX_NUM_RECIPES)
@@ -5390,22 +5392,24 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups,
*/
list_for_each_entry(fvit, &rm->fv_list, list_entry) {
DECLARE_BITMAP(r_bitmap, ICE_MAX_NUM_RECIPES);
+ u64 recp_assoc;
u16 j;
status = ice_aq_get_recipe_to_profile(hw, fvit->profile_id,
- (u8 *)r_bitmap, NULL);
+ &recp_assoc, NULL);
if (status)
goto err_unroll;
+ bitmap_from_arr64(r_bitmap, &recp_assoc, ICE_MAX_NUM_RECIPES);
bitmap_or(r_bitmap, r_bitmap, rm->r_bitmap,
ICE_MAX_NUM_RECIPES);
status = ice_acquire_change_lock(hw, ICE_RES_WRITE);
if (status)
goto err_unroll;
+ bitmap_to_arr64(&recp_assoc, r_bitmap, ICE_MAX_NUM_RECIPES);
status = ice_aq_map_recipe_to_profile(hw, fvit->profile_id,
- (u8 *)r_bitmap,
- NULL);
+ recp_assoc, NULL);
ice_release_change_lock(hw);
if (status)
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.h b/drivers/net/ethernet/intel/ice/ice_switch.h
index db7e501b7e0a..89ffa1b51b5a 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.h
+++ b/drivers/net/ethernet/intel/ice/ice_switch.h
@@ -424,10 +424,10 @@ int ice_aq_add_recipe(struct ice_hw *hw,
struct ice_aqc_recipe_data_elem *s_recipe_list,
u16 num_recipes, struct ice_sq_cd *cd);
int
-ice_aq_get_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u8 *r_bitmap,
+ice_aq_get_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u64 *r_assoc,
struct ice_sq_cd *cd);
int
-ice_aq_map_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u8 *r_bitmap,
+ice_aq_map_recipe_to_profile(struct ice_hw *hw, u32 profile_id, u64 r_assoc,
struct ice_sq_cd *cd);
#endif /* _ICE_SWITCH_H_ */
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 2e1cfbd82f4f..35ad40a803cb 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -1642,10 +1642,6 @@ done:
if (unlikely(test_bit(IGC_RING_FLAG_TX_HWTSTAMP, &tx_ring->flags) &&
skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)) {
- /* FIXME: add support for retrieving timestamps from
- * the other timer registers before skipping the
- * timestamping request.
- */
unsigned long flags;
u32 tstamp_flags;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
index 13a6fca31004..866024f2b9ee 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
@@ -914,7 +914,13 @@ int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf)
goto err_out;
}
- xs = kzalloc(sizeof(*xs), GFP_KERNEL);
+ algo = xfrm_aead_get_byname(aes_gcm_name, IXGBE_IPSEC_AUTH_BITS, 1);
+ if (unlikely(!algo)) {
+ err = -ENOENT;
+ goto err_out;
+ }
+
+ xs = kzalloc(sizeof(*xs), GFP_ATOMIC);
if (unlikely(!xs)) {
err = -ENOMEM;
goto err_out;
@@ -930,14 +936,8 @@ int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf)
memcpy(&xs->id.daddr.a4, sam->addr, sizeof(xs->id.daddr.a4));
xs->xso.dev = adapter->netdev;
- algo = xfrm_aead_get_byname(aes_gcm_name, IXGBE_IPSEC_AUTH_BITS, 1);
- if (unlikely(!algo)) {
- err = -ENOENT;
- goto err_xs;
- }
-
aead_len = sizeof(*xs->aead) + IXGBE_IPSEC_KEY_BITS / 8;
- xs->aead = kzalloc(aead_len, GFP_KERNEL);
+ xs->aead = kzalloc(aead_len, GFP_ATOMIC);
if (unlikely(!xs->aead)) {
err = -ENOMEM;
goto err_xs;
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
index 3c0f55b3e48e..b86f3224f0b7 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
@@ -808,6 +808,11 @@ static int cgx_lmac_enadis_pause_frm(void *cgxd, int lmac_id,
if (!is_lmac_valid(cgx, lmac_id))
return -ENODEV;
+ cfg = cgx_read(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL);
+ cfg &= ~CGX_GMP_GMI_RXX_FRM_CTL_CTL_BCK;
+ cfg |= rx_pause ? CGX_GMP_GMI_RXX_FRM_CTL_CTL_BCK : 0x0;
+ cgx_write(cgx, lmac_id, CGXX_GMP_GMI_RXX_FRM_CTL, cfg);
+
cfg = cgx_read(cgx, lmac_id, CGXX_SMUX_RX_FRM_CTL);
cfg &= ~CGX_SMUX_RX_FRM_CTL_CTL_BCK;
cfg |= rx_pause ? CGX_SMUX_RX_FRM_CTL_CTL_BCK : 0x0;
diff --git a/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c
index 3d09fa54598f..77134ca92938 100644
--- a/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c
+++ b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c
@@ -139,13 +139,10 @@ static int mlxbf_gige_open(struct net_device *netdev)
control |= MLXBF_GIGE_CONTROL_PORT_EN;
writeq(control, priv->base + MLXBF_GIGE_CONTROL);
- err = mlxbf_gige_request_irqs(priv);
- if (err)
- return err;
mlxbf_gige_cache_stats(priv);
err = mlxbf_gige_clean_port(priv);
if (err)
- goto free_irqs;
+ return err;
/* Clear driver's valid_polarity to match hardware,
* since the above call to clean_port() resets the
@@ -157,7 +154,7 @@ static int mlxbf_gige_open(struct net_device *netdev)
err = mlxbf_gige_tx_init(priv);
if (err)
- goto free_irqs;
+ goto phy_deinit;
err = mlxbf_gige_rx_init(priv);
if (err)
goto tx_deinit;
@@ -166,6 +163,10 @@ static int mlxbf_gige_open(struct net_device *netdev)
napi_enable(&priv->napi);
netif_start_queue(netdev);
+ err = mlxbf_gige_request_irqs(priv);
+ if (err)
+ goto napi_deinit;
+
/* Set bits in INT_EN that we care about */
int_en = MLXBF_GIGE_INT_EN_HW_ACCESS_ERROR |
MLXBF_GIGE_INT_EN_TX_CHECKSUM_INPUTS |
@@ -182,11 +183,17 @@ static int mlxbf_gige_open(struct net_device *netdev)
return 0;
+napi_deinit:
+ netif_stop_queue(netdev);
+ napi_disable(&priv->napi);
+ netif_napi_del(&priv->napi);
+ mlxbf_gige_rx_deinit(priv);
+
tx_deinit:
mlxbf_gige_tx_deinit(priv);
-free_irqs:
- mlxbf_gige_free_irqs(priv);
+phy_deinit:
+ phy_stop(phydev);
return err;
}
diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c
index bd8aa83b47e5..75a988c0bd79 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.c
+++ b/drivers/net/ethernet/microchip/lan743x_main.c
@@ -25,6 +25,8 @@
#define PCS_POWER_STATE_DOWN 0x6
#define PCS_POWER_STATE_UP 0x4
+#define RFE_RD_FIFO_TH_3_DWORDS 0x3
+
static void pci11x1x_strap_get_status(struct lan743x_adapter *adapter)
{
u32 chip_rev;
@@ -3272,6 +3274,21 @@ static void lan743x_full_cleanup(struct lan743x_adapter *adapter)
lan743x_pci_cleanup(adapter);
}
+static void pci11x1x_set_rfe_rd_fifo_threshold(struct lan743x_adapter *adapter)
+{
+ u16 rev = adapter->csr.id_rev & ID_REV_CHIP_REV_MASK_;
+
+ if (rev == ID_REV_CHIP_REV_PCI11X1X_B0_) {
+ u32 misc_ctl;
+
+ misc_ctl = lan743x_csr_read(adapter, MISC_CTL_0);
+ misc_ctl &= ~MISC_CTL_0_RFE_READ_FIFO_MASK_;
+ misc_ctl |= FIELD_PREP(MISC_CTL_0_RFE_READ_FIFO_MASK_,
+ RFE_RD_FIFO_TH_3_DWORDS);
+ lan743x_csr_write(adapter, MISC_CTL_0, misc_ctl);
+ }
+}
+
static int lan743x_hardware_init(struct lan743x_adapter *adapter,
struct pci_dev *pdev)
{
@@ -3287,6 +3304,7 @@ static int lan743x_hardware_init(struct lan743x_adapter *adapter,
pci11x1x_strap_get_status(adapter);
spin_lock_init(&adapter->eth_syslock_spinlock);
mutex_init(&adapter->sgmii_rw_lock);
+ pci11x1x_set_rfe_rd_fifo_threshold(adapter);
} else {
adapter->max_tx_channels = LAN743X_MAX_TX_CHANNELS;
adapter->used_tx_channels = LAN743X_USED_TX_CHANNELS;
diff --git a/drivers/net/ethernet/microchip/lan743x_main.h b/drivers/net/ethernet/microchip/lan743x_main.h
index be79cb0ae5af..645bc048e52e 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.h
+++ b/drivers/net/ethernet/microchip/lan743x_main.h
@@ -26,6 +26,7 @@
#define ID_REV_CHIP_REV_MASK_ (0x0000FFFF)
#define ID_REV_CHIP_REV_A0_ (0x00000000)
#define ID_REV_CHIP_REV_B0_ (0x00000010)
+#define ID_REV_CHIP_REV_PCI11X1X_B0_ (0x000000B0)
#define FPGA_REV (0x04)
#define FPGA_REV_GET_MINOR_(fpga_rev) (((fpga_rev) >> 8) & 0x000000FF)
@@ -311,6 +312,9 @@
#define SGMII_CTL_LINK_STATUS_SOURCE_ BIT(8)
#define SGMII_CTL_SGMII_POWER_DN_ BIT(1)
+#define MISC_CTL_0 (0x920)
+#define MISC_CTL_0_RFE_READ_FIFO_MASK_ GENMASK(6, 4)
+
/* Vendor Specific SGMII MMD details */
#define SR_VSMMD_PCS_ID1 0x0004
#define SR_VSMMD_PCS_ID2 0x0005
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index 9df39cf8b097..1072e2210aed 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -1443,7 +1443,7 @@ static int temac_probe(struct platform_device *pdev)
}
/* map device registers */
- lp->regs = devm_platform_ioremap_resource_byname(pdev, 0);
+ lp->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(lp->regs)) {
dev_err(&pdev->dev, "could not map TEMAC registers\n");
return -ENOMEM;
diff --git a/drivers/net/phy/qcom/at803x.c b/drivers/net/phy/qcom/at803x.c
index 4717c59d51d0..e79657f76bea 100644
--- a/drivers/net/phy/qcom/at803x.c
+++ b/drivers/net/phy/qcom/at803x.c
@@ -797,7 +797,7 @@ static int at8031_parse_dt(struct phy_device *phydev)
static int at8031_probe(struct phy_device *phydev)
{
- struct at803x_priv *priv = phydev->priv;
+ struct at803x_priv *priv;
int mode_cfg;
int ccr;
int ret;
@@ -806,6 +806,8 @@ static int at8031_probe(struct phy_device *phydev)
if (ret)
return ret;
+ priv = phydev->priv;
+
/* Only supported on AR8031/AR8033, the AR8030/AR8035 use strapping
* options.
*/
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
index db6d7013df66..c3bdf433d8f7 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
@@ -3081,8 +3081,6 @@ static void iwl_fw_dbg_collect_sync(struct iwl_fw_runtime *fwrt, u8 wk_idx)
struct iwl_fw_dbg_params params = {0};
struct iwl_fwrt_dump_data *dump_data =
&fwrt->dump.wks[wk_idx].dump_data;
- u32 policy;
- u32 time_point;
if (!test_bit(wk_idx, &fwrt->dump.active_wks))
return;
@@ -3113,13 +3111,16 @@ static void iwl_fw_dbg_collect_sync(struct iwl_fw_runtime *fwrt, u8 wk_idx)
iwl_fw_dbg_stop_restart_recording(fwrt, &params, false);
- policy = le32_to_cpu(dump_data->trig->apply_policy);
- time_point = le32_to_cpu(dump_data->trig->time_point);
+ if (iwl_trans_dbg_ini_valid(fwrt->trans)) {
+ u32 policy = le32_to_cpu(dump_data->trig->apply_policy);
+ u32 time_point = le32_to_cpu(dump_data->trig->time_point);
- if (policy & IWL_FW_INI_APPLY_POLICY_DUMP_COMPLETE_CMD) {
- IWL_DEBUG_FW_INFO(fwrt, "WRT: sending dump complete\n");
- iwl_send_dbg_dump_complete_cmd(fwrt, time_point, 0);
+ if (policy & IWL_FW_INI_APPLY_POLICY_DUMP_COMPLETE_CMD) {
+ IWL_DEBUG_FW_INFO(fwrt, "WRT: sending dump complete\n");
+ iwl_send_dbg_dump_complete_cmd(fwrt, time_point, 0);
+ }
}
+
if (fwrt->trans->dbg.last_tp_resetfw == IWL_FW_INI_RESET_FW_MODE_STOP_FW_ONLY)
iwl_force_nmi(fwrt->trans);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index 553c6fffc7c6..52518a47554e 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
@@ -1260,15 +1260,15 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw,
if (IS_ERR_OR_NULL(vif))
return 1;
- if (ieee80211_vif_is_mld(vif) && vif->cfg.assoc) {
+ if (hweight16(vif->active_links) > 1) {
/*
- * Select the 'best' link. May need to revisit, it seems
- * better to not optimize for throughput but rather range,
- * reliability and power here - and select 2.4 GHz ...
+ * Select the 'best' link.
+ * May need to revisit, it seems better to not optimize
+ * for throughput but rather range, reliability and
+ * power here - and select 2.4 GHz ...
*/
- primary_link =
- iwl_mvm_mld_get_primary_link(mvm, vif,
- vif->active_links);
+ primary_link = iwl_mvm_mld_get_primary_link(mvm, vif,
+ vif->active_links);
if (WARN_ONCE(primary_link < 0, "no primary link in 0x%x\n",
vif->active_links))
@@ -1277,6 +1277,8 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw,
ret = ieee80211_set_active_links(vif, BIT(primary_link));
if (ret)
return ret;
+ } else if (vif->active_links) {
+ primary_link = __ffs(vif->active_links);
} else {
primary_link = 0;
}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
index 51b01f7528be..7fe57ecd0682 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
@@ -748,7 +748,9 @@ void iwl_mvm_vif_dbgfs_add_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
{
struct dentry *dbgfs_dir = vif->debugfs_dir;
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
- char buf[100];
+ char buf[3 * 3 + 11 + (NL80211_WIPHY_NAME_MAXLEN + 1) +
+ (7 + IFNAMSIZ + 1) + 6 + 1];
+ char name[7 + IFNAMSIZ + 1];
/* this will happen in monitor mode */
if (!dbgfs_dir)
@@ -761,10 +763,11 @@ void iwl_mvm_vif_dbgfs_add_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
* find
* netdev:wlan0 -> ../../../ieee80211/phy0/netdev:wlan0/iwlmvm/
*/
- snprintf(buf, 100, "../../../%pd3/iwlmvm", dbgfs_dir);
+ snprintf(name, sizeof(name), "%pd", dbgfs_dir);
+ snprintf(buf, sizeof(buf), "../../../%pd3/iwlmvm", dbgfs_dir);
- mvmvif->dbgfs_slink = debugfs_create_symlink(dbgfs_dir->d_name.name,
- mvm->debugfs_dir, buf);
+ mvmvif->dbgfs_slink =
+ debugfs_create_symlink(name, mvm->debugfs_dir, buf);
}
void iwl_mvm_vif_dbgfs_rm_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/link.c b/drivers/net/wireless/intel/iwlwifi/mvm/link.c
index f13f13e6b71a..9f69e04594e4 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/link.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/link.c
@@ -46,6 +46,27 @@ static int iwl_mvm_link_cmd_send(struct iwl_mvm *mvm,
return ret;
}
+int iwl_mvm_set_link_mapping(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf)
+{
+ struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+ struct iwl_mvm_vif_link_info *link_info =
+ mvmvif->link[link_conf->link_id];
+
+ if (link_info->fw_link_id == IWL_MVM_FW_LINK_ID_INVALID) {
+ link_info->fw_link_id = iwl_mvm_get_free_fw_link_id(mvm,
+ mvmvif);
+ if (link_info->fw_link_id >=
+ ARRAY_SIZE(mvm->link_id_to_link_conf))
+ return -EINVAL;
+
+ rcu_assign_pointer(mvm->link_id_to_link_conf[link_info->fw_link_id],
+ link_conf);
+ }
+
+ return 0;
+}
+
int iwl_mvm_add_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *link_conf)
{
@@ -55,19 +76,14 @@ int iwl_mvm_add_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
struct iwl_link_config_cmd cmd = {};
unsigned int cmd_id = WIDE_ID(MAC_CONF_GROUP, LINK_CONFIG_CMD);
u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, cmd_id, 1);
+ int ret;
if (WARN_ON_ONCE(!link_info))
return -EINVAL;
- if (link_info->fw_link_id == IWL_MVM_FW_LINK_ID_INVALID) {
- link_info->fw_link_id = iwl_mvm_get_free_fw_link_id(mvm,
- mvmvif);
- if (link_info->fw_link_id >= ARRAY_SIZE(mvm->link_id_to_link_conf))
- return -EINVAL;
-
- rcu_assign_pointer(mvm->link_id_to_link_conf[link_info->fw_link_id],
- link_conf);
- }
+ ret = iwl_mvm_set_link_mapping(mvm, vif, link_conf);
+ if (ret)
+ return ret;
/* Update SF - Disable if needed. if this fails, SF might still be on
* while many macs are bound, which is forbidden - so fail the binding.
@@ -248,6 +264,24 @@ send_cmd:
return ret;
}
+int iwl_mvm_unset_link_mapping(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf)
+{
+ struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+ struct iwl_mvm_vif_link_info *link_info =
+ mvmvif->link[link_conf->link_id];
+
+ /* mac80211 thought we have the link, but it was never configured */
+ if (WARN_ON(!link_info ||
+ link_info->fw_link_id >=
+ ARRAY_SIZE(mvm->link_id_to_link_conf)))
+ return -EINVAL;
+
+ RCU_INIT_POINTER(mvm->link_id_to_link_conf[link_info->fw_link_id],
+ NULL);
+ return 0;
+}
+
int iwl_mvm_remove_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *link_conf)
{
@@ -257,13 +291,10 @@ int iwl_mvm_remove_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
struct iwl_link_config_cmd cmd = {};
int ret;
- /* mac80211 thought we have the link, but it was never configured */
- if (WARN_ON(!link_info ||
- link_info->fw_link_id >= ARRAY_SIZE(mvm->link_id_to_link_conf)))
+ ret = iwl_mvm_unset_link_mapping(mvm, vif, link_conf);
+ if (ret)
return 0;
- RCU_INIT_POINTER(mvm->link_id_to_link_conf[link_info->fw_link_id],
- NULL);
cmd.link_id = cpu_to_le32(link_info->fw_link_id);
iwl_mvm_release_fw_link_id(mvm, link_info->fw_link_id);
link_info->fw_link_id = IWL_MVM_FW_LINK_ID_INVALID;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 1935630d3def..8f4b063d6243 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -360,7 +360,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
if (mvm->mld_api_is_used && mvm->nvm_data->sku_cap_11be_enable &&
!iwlwifi_mod_params.disable_11ax &&
!iwlwifi_mod_params.disable_11be)
- hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_MLO;
+ hw->wiphy->flags |= WIPHY_FLAG_DISABLE_WEXT;
/* With MLD FW API, it tracks timing by itself,
* no need for any timing from the host
@@ -1577,8 +1577,14 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
mvmvif->mvm = mvm;
/* the first link always points to the default one */
+ mvmvif->deflink.fw_link_id = IWL_MVM_FW_LINK_ID_INVALID;
+ mvmvif->deflink.active = 0;
mvmvif->link[0] = &mvmvif->deflink;
+ ret = iwl_mvm_set_link_mapping(mvm, vif, &vif->bss_conf);
+ if (ret)
+ goto out;
+
/*
* Not much to do here. The stack will not allow interface
* types or combinations that we didn't advertise, so we
@@ -1783,6 +1789,7 @@ static void iwl_mvm_mac_remove_interface(struct ieee80211_hw *hw,
mvm->p2p_device_vif = NULL;
}
+ iwl_mvm_unset_link_mapping(mvm, vif, &vif->bss_conf);
iwl_mvm_mac_ctxt_remove(mvm, vif);
RCU_INIT_POINTER(mvm->vif_id_to_mac[mvmvif->id], NULL);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
index 1628bf55458f..23e64a757cfe 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
@@ -855,10 +855,15 @@ int iwl_mvm_mld_rm_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
int iwl_mvm_mld_rm_sta_id(struct iwl_mvm *mvm, u8 sta_id)
{
- int ret = iwl_mvm_mld_rm_sta_from_fw(mvm, sta_id);
+ int ret;
lockdep_assert_held(&mvm->mutex);
+ if (WARN_ON(sta_id == IWL_MVM_INVALID_STA))
+ return 0;
+
+ ret = iwl_mvm_mld_rm_sta_from_fw(mvm, sta_id);
+
RCU_INIT_POINTER(mvm->fw_id_to_mac_id[sta_id], NULL);
RCU_INIT_POINTER(mvm->fw_id_to_link_sta[sta_id], NULL);
return ret;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 44571114fb15..f0b24f00938b 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -1916,11 +1916,15 @@ int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
u32 iwl_mvm_get_lmac_id(struct iwl_mvm *mvm, enum nl80211_band band);
/* Links */
+int iwl_mvm_set_link_mapping(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf);
int iwl_mvm_add_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *link_conf);
int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *link_conf,
u32 changes, bool active);
+int iwl_mvm_unset_link_mapping(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf);
int iwl_mvm_remove_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *link_conf);
int iwl_mvm_disable_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c b/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c
index 2ecd32bed752..045c862a8fc4 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c
@@ -132,14 +132,18 @@ struct iwl_rfi_freq_table_resp_cmd *iwl_rfi_get_freq_table(struct iwl_mvm *mvm)
if (ret)
return ERR_PTR(ret);
- if (WARN_ON_ONCE(iwl_rx_packet_payload_len(cmd.resp_pkt) != resp_size))
+ if (WARN_ON_ONCE(iwl_rx_packet_payload_len(cmd.resp_pkt) !=
+ resp_size)) {
+ iwl_free_resp(&cmd);
return ERR_PTR(-EIO);
+ }
resp = kmemdup(cmd.resp_pkt->data, resp_size, GFP_KERNEL);
+ iwl_free_resp(&cmd);
+
if (!resp)
return ERR_PTR(-ENOMEM);
- iwl_free_resp(&cmd);
return resp;
}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
index 1484eaedf452..ce8d83c771a7 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
@@ -236,21 +236,13 @@ static void iwl_mvm_add_rtap_sniffer_config(struct iwl_mvm *mvm,
static void iwl_mvm_pass_packet_to_mac80211(struct iwl_mvm *mvm,
struct napi_struct *napi,
struct sk_buff *skb, int queue,
- struct ieee80211_sta *sta,
- struct ieee80211_link_sta *link_sta)
+ struct ieee80211_sta *sta)
{
if (unlikely(iwl_mvm_check_pn(mvm, skb, queue, sta))) {
kfree_skb(skb);
return;
}
- if (sta && sta->valid_links && link_sta) {
- struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb);
-
- rx_status->link_valid = 1;
- rx_status->link_id = link_sta->link_id;
- }
-
ieee80211_rx_napi(mvm->hw, sta, skb, napi);
}
@@ -588,7 +580,7 @@ static void iwl_mvm_release_frames(struct iwl_mvm *mvm,
while ((skb = __skb_dequeue(skb_list))) {
iwl_mvm_pass_packet_to_mac80211(mvm, napi, skb,
reorder_buf->queue,
- sta, NULL /* FIXME */);
+ sta);
reorder_buf->num_stored--;
}
}
@@ -2213,6 +2205,11 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
if (IS_ERR(sta))
sta = NULL;
link_sta = rcu_dereference(mvm->fw_id_to_link_sta[id]);
+
+ if (sta && sta->valid_links && link_sta) {
+ rx_status->link_valid = 1;
+ rx_status->link_id = link_sta->link_id;
+ }
}
} else if (!is_multicast_ether_addr(hdr->addr2)) {
/*
@@ -2356,8 +2353,7 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
!(desc->amsdu_info & IWL_RX_MPDU_AMSDU_LAST_SUBFRAME))
rx_status->flag |= RX_FLAG_AMSDU_MORE;
- iwl_mvm_pass_packet_to_mac80211(mvm, napi, skb, queue, sta,
- link_sta);
+ iwl_mvm_pass_packet_to_mac80211(mvm, napi, skb, queue, sta);
}
out:
rcu_read_unlock();
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
index a59d264a11c5..ad960faceb0d 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
@@ -879,9 +879,8 @@ void iwl_mvm_rx_session_protect_notif(struct iwl_mvm *mvm,
struct iwl_rx_packet *pkt = rxb_addr(rxb);
struct iwl_mvm_session_prot_notif *notif = (void *)pkt->data;
unsigned int ver =
- iwl_fw_lookup_cmd_ver(mvm->fw,
- WIDE_ID(MAC_CONF_GROUP,
- SESSION_PROTECTION_CMD), 2);
+ iwl_fw_lookup_notif_ver(mvm->fw, MAC_CONF_GROUP,
+ SESSION_PROTECTION_NOTIF, 2);
int id = le32_to_cpu(notif->mac_link_id);
struct ieee80211_vif *vif;
struct iwl_mvm_vif *mvmvif;
diff --git a/drivers/net/wireless/intel/iwlwifi/queue/tx.c b/drivers/net/wireless/intel/iwlwifi/queue/tx.c
index 33973a60d0bf..6229c785c845 100644
--- a/drivers/net/wireless/intel/iwlwifi/queue/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/queue/tx.c
@@ -1589,9 +1589,9 @@ void iwl_txq_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
return;
tfd_num = iwl_txq_get_cmd_index(txq, ssn);
- read_ptr = iwl_txq_get_cmd_index(txq, txq->read_ptr);
spin_lock_bh(&txq->lock);
+ read_ptr = iwl_txq_get_cmd_index(txq, txq->read_ptr);
if (!test_bit(txq_id, trans->txqs.queue_used)) {
IWL_DEBUG_TX_QUEUES(trans, "Q %d inactive - ignoring idx %d\n",
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.c b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
index 367459bd1345..708132d5be2a 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8922a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
@@ -2233,7 +2233,7 @@ static void rtw8922a_btc_init_cfg(struct rtw89_dev *rtwdev)
* Shared-Ant && BTG-path:WL mask(0x55f), others:WL THRU(0x5ff)
*/
if (btc->ant_type == BTC_ANT_SHARED && btc->btg_pos == path)
- rtw8922a_set_trx_mask(rtwdev, path, BTC_BT_TX_GROUP, 0x5ff);
+ rtw8922a_set_trx_mask(rtwdev, path, BTC_BT_TX_GROUP, 0x55f);
else
rtw8922a_set_trx_mask(rtwdev, path, BTC_BT_TX_GROUP, 0x5ff);
diff --git a/drivers/net/wwan/t7xx/t7xx_cldma.c b/drivers/net/wwan/t7xx/t7xx_cldma.c
index 9f43f256db1d..f0a4783baf1f 100644
--- a/drivers/net/wwan/t7xx/t7xx_cldma.c
+++ b/drivers/net/wwan/t7xx/t7xx_cldma.c
@@ -106,7 +106,7 @@ bool t7xx_cldma_tx_addr_is_set(struct t7xx_cldma_hw *hw_info, unsigned int qno)
{
u32 offset = REG_CLDMA_UL_START_ADDRL_0 + qno * ADDR_SIZE;
- return ioread64(hw_info->ap_pdn_base + offset);
+ return ioread64_lo_hi(hw_info->ap_pdn_base + offset);
}
void t7xx_cldma_hw_set_start_addr(struct t7xx_cldma_hw *hw_info, unsigned int qno, u64 address,
@@ -117,7 +117,7 @@ void t7xx_cldma_hw_set_start_addr(struct t7xx_cldma_hw *hw_info, unsigned int qn
reg = tx_rx == MTK_RX ? hw_info->ap_ao_base + REG_CLDMA_DL_START_ADDRL_0 :
hw_info->ap_pdn_base + REG_CLDMA_UL_START_ADDRL_0;
- iowrite64(address, reg + offset);
+ iowrite64_lo_hi(address, reg + offset);
}
void t7xx_cldma_hw_resume_queue(struct t7xx_cldma_hw *hw_info, unsigned int qno,
diff --git a/drivers/net/wwan/t7xx/t7xx_hif_cldma.c b/drivers/net/wwan/t7xx/t7xx_hif_cldma.c
index abc41a7089fa..97163e1e5783 100644
--- a/drivers/net/wwan/t7xx/t7xx_hif_cldma.c
+++ b/drivers/net/wwan/t7xx/t7xx_hif_cldma.c
@@ -137,8 +137,9 @@ static int t7xx_cldma_gpd_rx_from_q(struct cldma_queue *queue, int budget, bool
return -ENODEV;
}
- gpd_addr = ioread64(hw_info->ap_pdn_base + REG_CLDMA_DL_CURRENT_ADDRL_0 +
- queue->index * sizeof(u64));
+ gpd_addr = ioread64_lo_hi(hw_info->ap_pdn_base +
+ REG_CLDMA_DL_CURRENT_ADDRL_0 +
+ queue->index * sizeof(u64));
if (req->gpd_addr == gpd_addr || hwo_polling_count++ >= 100)
return 0;
@@ -316,8 +317,8 @@ static void t7xx_cldma_txq_empty_hndl(struct cldma_queue *queue)
struct t7xx_cldma_hw *hw_info = &md_ctrl->hw_info;
/* Check current processing TGPD, 64-bit address is in a table by Q index */
- ul_curr_addr = ioread64(hw_info->ap_pdn_base + REG_CLDMA_UL_CURRENT_ADDRL_0 +
- queue->index * sizeof(u64));
+ ul_curr_addr = ioread64_lo_hi(hw_info->ap_pdn_base + REG_CLDMA_UL_CURRENT_ADDRL_0 +
+ queue->index * sizeof(u64));
if (req->gpd_addr != ul_curr_addr) {
spin_unlock_irqrestore(&md_ctrl->cldma_lock, flags);
dev_err(md_ctrl->dev, "CLDMA%d queue %d is not empty\n",
diff --git a/drivers/net/wwan/t7xx/t7xx_pcie_mac.c b/drivers/net/wwan/t7xx/t7xx_pcie_mac.c
index 76da4c15e3de..f071ec7ff23d 100644
--- a/drivers/net/wwan/t7xx/t7xx_pcie_mac.c
+++ b/drivers/net/wwan/t7xx/t7xx_pcie_mac.c
@@ -75,7 +75,7 @@ static void t7xx_pcie_mac_atr_tables_dis(void __iomem *pbase, enum t7xx_atr_src_
for (i = 0; i < ATR_TABLE_NUM_PER_ATR; i++) {
offset = ATR_PORT_OFFSET * port + ATR_TABLE_OFFSET * i;
reg = pbase + ATR_PCIE_WIN0_T0_ATR_PARAM_SRC_ADDR + offset;
- iowrite64(0, reg);
+ iowrite64_lo_hi(0, reg);
}
}
@@ -112,17 +112,17 @@ static int t7xx_pcie_mac_atr_cfg(struct t7xx_pci_dev *t7xx_dev, struct t7xx_atr_
reg = pbase + ATR_PCIE_WIN0_T0_TRSL_ADDR + offset;
value = cfg->trsl_addr & ATR_PCIE_WIN0_ADDR_ALGMT;
- iowrite64(value, reg);
+ iowrite64_lo_hi(value, reg);
reg = pbase + ATR_PCIE_WIN0_T0_TRSL_PARAM + offset;
iowrite32(cfg->trsl_id, reg);
reg = pbase + ATR_PCIE_WIN0_T0_ATR_PARAM_SRC_ADDR + offset;
value = (cfg->src_addr & ATR_PCIE_WIN0_ADDR_ALGMT) | (atr_size << 1) | BIT(0);
- iowrite64(value, reg);
+ iowrite64_lo_hi(value, reg);
/* Ensure ATR is set */
- ioread64(reg);
+ ioread64_lo_hi(reg);
return 0;
}
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index a0cce6872075..f0b8b709649f 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -1179,6 +1179,20 @@ static int qeth_check_irb_error(struct qeth_card *card, struct ccw_device *cdev,
}
}
+/**
+ * qeth_irq() - qeth interrupt handler
+ * @cdev: ccw device
+ * @intparm: expect pointer to iob
+ * @irb: Interruption Response Block
+ *
+ * In the good path:
+ * corresponding qeth channel is locked with last used iob as active_cmd.
+ * But this function is also called for error interrupts.
+ *
+ * Caller ensures that:
+ * Interrupts are disabled; ccw device lock is held;
+ *
+ */
static void qeth_irq(struct ccw_device *cdev, unsigned long intparm,
struct irb *irb)
{
@@ -1220,11 +1234,10 @@ static void qeth_irq(struct ccw_device *cdev, unsigned long intparm,
iob = (struct qeth_cmd_buffer *) (addr_t)intparm;
}
- qeth_unlock_channel(card, channel);
-
rc = qeth_check_irb_error(card, cdev, irb);
if (rc) {
/* IO was terminated, free its resources. */
+ qeth_unlock_channel(card, channel);
if (iob)
qeth_cancel_cmd(iob, rc);
return;
@@ -1268,6 +1281,7 @@ static void qeth_irq(struct ccw_device *cdev, unsigned long intparm,
rc = qeth_get_problem(card, cdev, irb);
if (rc) {
card->read_or_write_problem = 1;
+ qeth_unlock_channel(card, channel);
if (iob)
qeth_cancel_cmd(iob, rc);
qeth_clear_ipacmd_list(card);
@@ -1276,6 +1290,26 @@ static void qeth_irq(struct ccw_device *cdev, unsigned long intparm,
}
}
+ if (scsw_cmd_is_valid_cc(&irb->scsw) && irb->scsw.cmd.cc == 1 && iob) {
+ /* channel command hasn't started: retry.
+ * active_cmd is still set to last iob
+ */
+ QETH_CARD_TEXT(card, 2, "irqcc1");
+ rc = ccw_device_start_timeout(cdev, __ccw_from_cmd(iob),
+ (addr_t)iob, 0, 0, iob->timeout);
+ if (rc) {
+ QETH_DBF_MESSAGE(2,
+ "ccw retry on %x failed, rc = %i\n",
+ CARD_DEVID(card), rc);
+ QETH_CARD_TEXT_(card, 2, " err%d", rc);
+ qeth_unlock_channel(card, channel);
+ qeth_cancel_cmd(iob, rc);
+ }
+ return;
+ }
+
+ qeth_unlock_channel(card, channel);
+
if (iob) {
/* sanity check: */
if (irb->scsw.cmd.count > iob->length) {