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Including fixes from WiFi and netfilter. 

Current release - regressions:
 
   - nic: intel: fix old compiler regressions
 
   - netfilter: ipset: missing gc cancellations fixed
 
 Current release - new code bugs:
 
   - netfilter: ctnetlink: fix filtering for zone 0
 
 Previous releases - regressions:
 
   - core: fix from address in memcpy_to_iter_csum()
 
   - netfilter: nfnetlink_queue: un-break NF_REPEAT
 
   - af_unix: fix memory leak for dead unix_(sk)->oob_skb in GC.
 
   - devlink: avoid potential loop in devlink_rel_nested_in_notify_work()
 
   - iwlwifi:
     - mvm: fix a battery life regression
     - fix double-free bug
 
   - mac80211: fix waiting for beacons logic
 
   - nic: nfp: flower: prevent re-adding mac index for bonded port
 
 Previous releases - always broken:
 
   - rxrpc: fix generation of serial numbers to skip zero
 
   - tipc: check the bearer type before calling tipc_udp_nl_bearer_add()
 
   - tunnels: fix out of bounds access when building IPv6 PMTU error
 
   - nic: hv_netvsc: register VF in netvsc_probe if NET_DEVICE_REGISTER missed
 
   - nic: atlantic: fix DMA mapping for PTP hwts ring
 
 Misc:
 
   - selftests: more fixes to deal with very slow hosts
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from WiFi and netfilter.

  Current release - regressions:

   - nic: intel: fix old compiler regressions

   - netfilter: ipset: missing gc cancellations fixed

  Current release - new code bugs:

   - netfilter: ctnetlink: fix filtering for zone 0

  Previous releases - regressions:

   - core: fix from address in memcpy_to_iter_csum()

   - netfilter: nfnetlink_queue: un-break NF_REPEAT

   - af_unix: fix memory leak for dead unix_(sk)->oob_skb in GC.

   - devlink: avoid potential loop in devlink_rel_nested_in_notify_work()

   - iwlwifi:
       - mvm: fix a battery life regression
       - fix double-free bug

   - mac80211: fix waiting for beacons logic

   - nic: nfp: flower: prevent re-adding mac index for bonded port

  Previous releases - always broken:

   - rxrpc: fix generation of serial numbers to skip zero

   - tipc: check the bearer type before calling tipc_udp_nl_bearer_add()

   - tunnels: fix out of bounds access when building IPv6 PMTU error

   - nic: hv_netvsc: register VF in netvsc_probe if NET_DEVICE_REGISTER
     missed

   - nic: atlantic: fix DMA mapping for PTP hwts ring

  Misc:

   - selftests: more fixes to deal with very slow hosts"

* tag 'net-6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (80 commits)
  netfilter: nft_set_pipapo: remove scratch_aligned pointer
  netfilter: nft_set_pipapo: add helper to release pcpu scratch area
  netfilter: nft_set_pipapo: store index in scratch maps
  netfilter: nft_set_rbtree: skip end interval element from gc
  netfilter: nfnetlink_queue: un-break NF_REPEAT
  netfilter: nf_tables: use timestamp to check for set element timeout
  netfilter: nft_ct: reject direction for ct id
  netfilter: ctnetlink: fix filtering for zone 0
  s390/qeth: Fix potential loss of L3-IP@ in case of network issues
  netfilter: ipset: Missing gc cancellations fixed
  octeontx2-af: Initialize maps.
  net: ethernet: ti: cpsw: enable mac_managed_pm to fix mdio
  net: ethernet: ti: cpsw_new: enable mac_managed_pm to fix mdio
  netfilter: nft_set_pipapo: remove static in nft_pipapo_get()
  netfilter: nft_compat: restrict match/target protocol to u16
  netfilter: nft_compat: reject unused compat flag
  netfilter: nft_compat: narrow down revision to unsigned 8-bits
  net: intel: fix old compiler regressions
  MAINTAINERS: Maintainer change for rds
  selftests: cmsg_ipv6: repeat the exact packet
  ...
This commit is contained in:
Linus Torvalds 2024-02-08 15:09:29 -08:00
parent b0d5d0f737 63e4b9d693
commit 1f719a2f3f
130 changed files with 1102 additions and 479 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
MAINTAINERS
View File

@ -4169,14 +4169,14 @@ F: drivers/firmware/broadcom/tee_bnxt_fw.c
F: drivers/net/ethernet/broadcom/bnxt/
F: include/linux/firmware/broadcom/tee_bnxt_fw.h
BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
M: Arend van Spriel <aspriel@gmail.com>
M: Franky Lin <franky.lin@broadcom.com>
M: Hante Meuleman <hante.meuleman@broadcom.com>
BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS
M: Arend van Spriel <arend.vanspriel@broadcom.com>
L: linux-wireless@vger.kernel.org
L: brcm80211@lists.linux.dev
L: brcm80211-dev-list.pdl@broadcom.com
S: Supported
F: drivers/net/wireless/broadcom/brcm80211/
F: include/linux/platform_data/brcmfmac.h
BROADCOM BRCMSTB GPIO DRIVER
M: Doug Berger <opendmb@gmail.com>
@ -11127,7 +11127,6 @@ S: Supported
F: drivers/net/wireless/intel/iwlegacy/
INTEL WIRELESS WIFI LINK (iwlwifi)
M: Gregory Greenman <gregory.greenman@intel.com>
M: Miri Korenblit <miriam.rachel.korenblit@intel.com>
L: linux-wireless@vger.kernel.org
S: Supported
@ -18432,7 +18431,7 @@ S: Supported
F: drivers/infiniband/sw/rdmavt
RDS - RELIABLE DATAGRAM SOCKETS
M: Santosh Shilimkar <santosh.shilimkar@oracle.com>
M: Allison Henderson <allison.henderson@oracle.com>
L: netdev@vger.kernel.org
L: linux-rdma@vger.kernel.org
L: rds-devel@oss.oracle.com (moderated for non-subscribers)

2
drivers/atm/idt77252.c
View File

@ -2930,6 +2930,8 @@ open_card_ubr0(struct idt77252_dev *card)
vc->scq = alloc_scq(card, vc->class);
if (!vc->scq) {
printk("%s: can't get SCQ.\n", card->name);
kfree(card->vcs[0]);
card->vcs[0] = NULL;
return -ENOMEM;
}

4
drivers/net/ethernet/aquantia/atlantic/aq_ptp.c
View File

@ -993,7 +993,7 @@ int aq_ptp_ring_alloc(struct aq_nic_s *aq_nic)
return 0;
err_exit_hwts_rx:
aq_ring_free(&aq_ptp->hwts_rx);
aq_ring_hwts_rx_free(&aq_ptp->hwts_rx);
err_exit_ptp_rx:
aq_ring_free(&aq_ptp->ptp_rx);
err_exit_ptp_tx:
@ -1011,7 +1011,7 @@ void aq_ptp_ring_free(struct aq_nic_s *aq_nic)
aq_ring_free(&aq_ptp->ptp_tx);
aq_ring_free(&aq_ptp->ptp_rx);
aq_ring_free(&aq_ptp->hwts_rx);
aq_ring_hwts_rx_free(&aq_ptp->hwts_rx);
aq_ptp_skb_ring_release(&aq_ptp->skb_ring);
}

13
drivers/net/ethernet/aquantia/atlantic/aq_ring.c
View File

@ -919,6 +919,19 @@ void aq_ring_free(struct aq_ring_s *self)
}
}
void aq_ring_hwts_rx_free(struct aq_ring_s *self)
{
if (!self)
return;
if (self->dx_ring) {
dma_free_coherent(aq_nic_get_dev(self->aq_nic),
self->size * self->dx_size + AQ_CFG_RXDS_DEF,
self->dx_ring, self->dx_ring_pa);
self->dx_ring = NULL;
}
}
unsigned int aq_ring_fill_stats_data(struct aq_ring_s *self, u64 *data)
{
unsigned int count;

1
drivers/net/ethernet/aquantia/atlantic/aq_ring.h
View File

@ -210,6 +210,7 @@ int aq_ring_rx_fill(struct aq_ring_s *self);
int aq_ring_hwts_rx_alloc(struct aq_ring_s *self,
struct aq_nic_s *aq_nic, unsigned int idx,
unsigned int size, unsigned int dx_size);
void aq_ring_hwts_rx_free(struct aq_ring_s *self);
void aq_ring_hwts_rx_clean(struct aq_ring_s *self, struct aq_nic_s *aq_nic);
unsigned int aq_ring_fill_stats_data(struct aq_ring_s *self, u64 *data);

16
drivers/net/ethernet/engleder/tsnep_main.c
View File

@ -719,17 +719,25 @@ static void tsnep_xdp_xmit_flush(struct tsnep_tx *tx)
static bool tsnep_xdp_xmit_back(struct tsnep_adapter *adapter,
struct xdp_buff *xdp,
struct netdev_queue *tx_nq, struct tsnep_tx *tx)
struct netdev_queue *tx_nq, struct tsnep_tx *tx,
bool zc)
{
struct xdp_frame *xdpf = xdp_convert_buff_to_frame(xdp);
bool xmit;
u32 type;
if (unlikely(!xdpf))
return false;
/* no page pool for zero copy */
if (zc)
type = TSNEP_TX_TYPE_XDP_NDO;
else
type = TSNEP_TX_TYPE_XDP_TX;
__netif_tx_lock(tx_nq, smp_processor_id());
xmit = tsnep_xdp_xmit_frame_ring(xdpf, tx, TSNEP_TX_TYPE_XDP_TX);
xmit = tsnep_xdp_xmit_frame_ring(xdpf, tx, type);
/* Avoid transmit queue timeout since we share it with the slow path */
if (xmit)
@ -1273,7 +1281,7 @@ static bool tsnep_xdp_run_prog(struct tsnep_rx *rx, struct bpf_prog *prog,
case XDP_PASS:
return false;
case XDP_TX:
if (!tsnep_xdp_xmit_back(rx->adapter, xdp, tx_nq, tx))
if (!tsnep_xdp_xmit_back(rx->adapter, xdp, tx_nq, tx, false))
goto out_failure;
*status |= TSNEP_XDP_TX;
return true;
@ -1323,7 +1331,7 @@ static bool tsnep_xdp_run_prog_zc(struct tsnep_rx *rx, struct bpf_prog *prog,
case XDP_PASS:
return false;
case XDP_TX:
if (!tsnep_xdp_xmit_back(rx->adapter, xdp, tx_nq, tx))
if (!tsnep_xdp_xmit_back(rx->adapter, xdp, tx_nq, tx, true))
goto out_failure;
*status |= TSNEP_XDP_TX;
return true;

2
drivers/net/ethernet/intel/i40e/i40e_dcb.h
View File

@ -43,7 +43,7 @@
#define I40E_LLDP_TLV_SUBTYPE_SHIFT 0
#define I40E_LLDP_TLV_SUBTYPE_MASK (0xFF << I40E_LLDP_TLV_SUBTYPE_SHIFT)
#define I40E_LLDP_TLV_OUI_SHIFT 8
#define I40E_LLDP_TLV_OUI_MASK (0xFFFFFF << I40E_LLDP_TLV_OUI_SHIFT)
#define I40E_LLDP_TLV_OUI_MASK (0xFFFFFFU << I40E_LLDP_TLV_OUI_SHIFT)
/* Defines for IEEE ETS TLV */
#define I40E_IEEE_ETS_MAXTC_SHIFT 0

2
drivers/net/ethernet/intel/ice/ice_osdep.h
View File

@ -24,7 +24,7 @@
#define rd64(a, reg) readq((a)->hw_addr + (reg))
#define ice_flush(a) rd32((a), GLGEN_STAT)
#define ICE_M(m, s) ((m) << (s))
#define ICE_M(m, s) ((m ## U) << (s))
struct ice_dma_mem {
void *va;

2
drivers/net/ethernet/intel/ice/ice_type.h
View File

@ -1072,7 +1072,7 @@ struct ice_aq_get_set_rss_lut_params {
#define ICE_OROM_VER_BUILD_SHIFT 8
#define ICE_OROM_VER_BUILD_MASK (0xffff << ICE_OROM_VER_BUILD_SHIFT)
#define ICE_OROM_VER_SHIFT 24
#define ICE_OROM_VER_MASK (0xff << ICE_OROM_VER_SHIFT)
#define ICE_OROM_VER_MASK (0xffU << ICE_OROM_VER_SHIFT)
#define ICE_SR_PFA_PTR 0x40
#define ICE_SR_1ST_NVM_BANK_PTR 0x42
#define ICE_SR_NVM_BANK_SIZE 0x43

31
drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
View File

@ -1850,8 +1850,8 @@ void npc_mcam_rsrcs_deinit(struct rvu *rvu)
{
struct npc_mcam *mcam = &rvu->hw->mcam;
kfree(mcam->bmap);
kfree(mcam->bmap_reverse);
bitmap_free(mcam->bmap);
bitmap_free(mcam->bmap_reverse);
kfree(mcam->entry2pfvf_map);
kfree(mcam->cntr2pfvf_map);
kfree(mcam->entry2cntr_map);
@ -1904,21 +1904,20 @@ int npc_mcam_rsrcs_init(struct rvu *rvu, int blkaddr)
mcam->pf_offset = mcam->nixlf_offset + nixlf_count;
/* Allocate bitmaps for managing MCAM entries */
mcam->bmap = kmalloc_array(BITS_TO_LONGS(mcam->bmap_entries),
sizeof(long), GFP_KERNEL);
mcam->bmap = bitmap_zalloc(mcam->bmap_entries, GFP_KERNEL);
if (!mcam->bmap)
return -ENOMEM;
mcam->bmap_reverse = kmalloc_array(BITS_TO_LONGS(mcam->bmap_entries),
sizeof(long), GFP_KERNEL);
mcam->bmap_reverse = bitmap_zalloc(mcam->bmap_entries, GFP_KERNEL);
if (!mcam->bmap_reverse)
goto free_bmap;
mcam->bmap_fcnt = mcam->bmap_entries;
/* Alloc memory for saving entry to RVU PFFUNC allocation mapping */
mcam->entry2pfvf_map = kmalloc_array(mcam->bmap_entries,
sizeof(u16), GFP_KERNEL);
mcam->entry2pfvf_map = kcalloc(mcam->bmap_entries, sizeof(u16),
GFP_KERNEL);
if (!mcam->entry2pfvf_map)
goto free_bmap_reverse;
@ -1941,21 +1940,21 @@ int npc_mcam_rsrcs_init(struct rvu *rvu, int blkaddr)
if (err)
goto free_entry_map;
mcam->cntr2pfvf_map = kmalloc_array(mcam->counters.max,
sizeof(u16), GFP_KERNEL);
mcam->cntr2pfvf_map = kcalloc(mcam->counters.max, sizeof(u16),
GFP_KERNEL);
if (!mcam->cntr2pfvf_map)
goto free_cntr_bmap;
/* Alloc memory for MCAM entry to counter mapping and for tracking
* counter's reference count.
*/
mcam->entry2cntr_map = kmalloc_array(mcam->bmap_entries,
sizeof(u16), GFP_KERNEL);
mcam->entry2cntr_map = kcalloc(mcam->bmap_entries, sizeof(u16),
GFP_KERNEL);
if (!mcam->entry2cntr_map)
goto free_cntr_map;
mcam->cntr_refcnt = kmalloc_array(mcam->counters.max,
sizeof(u16), GFP_KERNEL);
mcam->cntr_refcnt = kcalloc(mcam->counters.max, sizeof(u16),
GFP_KERNEL);
if (!mcam->cntr_refcnt)
goto free_entry_cntr_map;
@ -1988,9 +1987,9 @@ free_cntr_bmap:
free_entry_map:
kfree(mcam->entry2pfvf_map);
free_bmap_reverse:
kfree(mcam->bmap_reverse);
bitmap_free(mcam->bmap_reverse);
free_bmap:
kfree(mcam->bmap);
bitmap_free(mcam->bmap);
return -ENOMEM;
}

14
drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
View File

@ -951,8 +951,11 @@ int otx2_sq_init(struct otx2_nic *pfvf, u16 qidx, u16 sqb_aura)
if (pfvf->ptp && qidx < pfvf->hw.tx_queues) {
err = qmem_alloc(pfvf->dev, &sq->timestamps, qset->sqe_cnt,
sizeof(*sq->timestamps));
if (err)
if (err) {
kfree(sq->sg);
sq->sg = NULL;
return err;
}
}
sq->head = 0;
@ -968,7 +971,14 @@ int otx2_sq_init(struct otx2_nic *pfvf, u16 qidx, u16 sqb_aura)
sq->stats.bytes = 0;
sq->stats.pkts = 0;
return pfvf->hw_ops->sq_aq_init(pfvf, qidx, sqb_aura);
err = pfvf->hw_ops->sq_aq_init(pfvf, qidx, sqb_aura);
if (err) {
kfree(sq->sg);
sq->sg = NULL;
return err;
}
return 0;
}

2
drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
View File

@ -1084,7 +1084,7 @@ nfp_tunnel_add_shared_mac(struct nfp_app *app, struct net_device *netdev,
u16 nfp_mac_idx = 0;
entry = nfp_tunnel_lookup_offloaded_macs(app, netdev->dev_addr);
if (entry && nfp_tunnel_is_mac_idx_global(entry->index)) {
if (entry && (nfp_tunnel_is_mac_idx_global(entry->index) || netif_is_lag_port(netdev))) {
if (entry->bridge_count ||
!nfp_flower_is_supported_bridge(netdev)) {
nfp_tunnel_offloaded_macs_inc_ref_and_link(entry,

1
drivers/net/ethernet/netronome/nfp/nfp_net_common.c
View File

@ -2776,6 +2776,7 @@ static void nfp_net_netdev_init(struct nfp_net *nn)
case NFP_NFD_VER_NFD3:
netdev->netdev_ops = &nfp_nfd3_netdev_ops;
netdev->xdp_features |= NETDEV_XDP_ACT_XSK_ZEROCOPY;
netdev->xdp_features |= NETDEV_XDP_ACT_REDIRECT;
break;
case NFP_NFD_VER_NFDK:
netdev->netdev_ops = &nfp_nfdk_netdev_ops;

6
drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c
View File

@ -537,11 +537,13 @@ static int enable_bars(struct nfp6000_pcie *nfp, u16 interface)
const u32 barcfg_msix_general =
NFP_PCIE_BAR_PCIE2CPP_MapType(
NFP_PCIE_BAR_PCIE2CPP_MapType_GENERAL) |
NFP_PCIE_BAR_PCIE2CPP_LengthSelect_32BIT;
NFP_PCIE_BAR_PCIE2CPP_LengthSelect(
NFP_PCIE_BAR_PCIE2CPP_LengthSelect_32BIT);
const u32 barcfg_msix_xpb =
NFP_PCIE_BAR_PCIE2CPP_MapType(
NFP_PCIE_BAR_PCIE2CPP_MapType_BULK) |
NFP_PCIE_BAR_PCIE2CPP_LengthSelect_32BIT |
NFP_PCIE_BAR_PCIE2CPP_LengthSelect(
NFP_PCIE_BAR_PCIE2CPP_LengthSelect_32BIT) |
NFP_PCIE_BAR_PCIE2CPP_Target_BaseAddress(
NFP_CPP_TARGET_ISLAND_XPB);
const u32 barcfg_explicit[4] = {

57
drivers/net/ethernet/stmicro/stmmac/common.h
View File

@ -59,28 +59,51 @@
#undef FRAME_FILTER_DEBUG
/* #define FRAME_FILTER_DEBUG */
struct stmmac_q_tx_stats {
u64_stats_t tx_bytes;
u64_stats_t tx_set_ic_bit;
u64_stats_t tx_tso_frames;
u64_stats_t tx_tso_nfrags;
};
struct stmmac_napi_tx_stats {
u64_stats_t tx_packets;
u64_stats_t tx_pkt_n;
u64_stats_t poll;
u64_stats_t tx_clean;
u64_stats_t tx_set_ic_bit;
};
struct stmmac_txq_stats {
u64 tx_bytes;
u64 tx_packets;
u64 tx_pkt_n;
u64 tx_normal_irq_n;
u64 napi_poll;
u64 tx_clean;
u64 tx_set_ic_bit;
u64 tx_tso_frames;
u64 tx_tso_nfrags;
struct u64_stats_sync syncp;
/* Updates protected by tx queue lock. */
struct u64_stats_sync q_syncp;
struct stmmac_q_tx_stats q;
/* Updates protected by NAPI poll logic. */
struct u64_stats_sync napi_syncp;
struct stmmac_napi_tx_stats napi;
} ____cacheline_aligned_in_smp;
struct stmmac_napi_rx_stats {
u64_stats_t rx_bytes;
u64_stats_t rx_packets;
u64_stats_t rx_pkt_n;
u64_stats_t poll;
};
struct stmmac_rxq_stats {
u64 rx_bytes;
u64 rx_packets;
u64 rx_pkt_n;
u64 rx_normal_irq_n;
u64 napi_poll;
struct u64_stats_sync syncp;
/* Updates protected by NAPI poll logic. */
struct u64_stats_sync napi_syncp;
struct stmmac_napi_rx_stats napi;
} ____cacheline_aligned_in_smp;
/* Updates on each CPU protected by not allowing nested irqs. */
struct stmmac_pcpu_stats {
struct u64_stats_sync syncp;
u64_stats_t rx_normal_irq_n[MTL_MAX_TX_QUEUES];
u64_stats_t tx_normal_irq_n[MTL_MAX_RX_QUEUES];
};
/* Extra statistic and debug information exposed by ethtool */
struct stmmac_extra_stats {
/* Transmit errors */
@ -205,6 +228,7 @@ struct stmmac_extra_stats {
/* per queue statistics */
struct stmmac_txq_stats txq_stats[MTL_MAX_TX_QUEUES];
struct stmmac_rxq_stats rxq_stats[MTL_MAX_RX_QUEUES];
struct stmmac_pcpu_stats __percpu *pcpu_stats;
unsigned long rx_dropped;
unsigned long rx_errors;
unsigned long tx_dropped;
@ -216,6 +240,7 @@ struct stmmac_safety_stats {
unsigned long mac_errors[32];
unsigned long mtl_errors[32];
unsigned long dma_errors[32];
unsigned long dma_dpp_errors[32];
};
/* Number of fields in Safety Stats */

15
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
View File

@ -441,8 +441,7 @@ static int sun8i_dwmac_dma_interrupt(struct stmmac_priv *priv,
struct stmmac_extra_stats *x, u32 chan,
u32 dir)
{
struct stmmac_rxq_stats *rxq_stats = &priv->xstats.rxq_stats[chan];
struct stmmac_txq_stats *txq_stats = &priv->xstats.txq_stats[chan];
struct stmmac_pcpu_stats *stats = this_cpu_ptr(priv->xstats.pcpu_stats);
int ret = 0;
u32 v;
@ -455,9 +454,9 @@ static int sun8i_dwmac_dma_interrupt(struct stmmac_priv *priv,
if (v & EMAC_TX_INT) {
ret |= handle_tx;
u64_stats_update_begin(&txq_stats->syncp);
txq_stats->tx_normal_irq_n++;
u64_stats_update_end(&txq_stats->syncp);
u64_stats_update_begin(&stats->syncp);
u64_stats_inc(&stats->tx_normal_irq_n[chan]);
u64_stats_update_end(&stats->syncp);
}
if (v & EMAC_TX_DMA_STOP_INT)
@ -479,9 +478,9 @@ static int sun8i_dwmac_dma_interrupt(struct stmmac_priv *priv,
if (v & EMAC_RX_INT) {
ret |= handle_rx;
u64_stats_update_begin(&rxq_stats->syncp);
rxq_stats->rx_normal_irq_n++;
u64_stats_update_end(&rxq_stats->syncp);
u64_stats_update_begin(&stats->syncp);
u64_stats_inc(&stats->rx_normal_irq_n[chan]);
u64_stats_update_end(&stats->syncp);
}
if (v & EMAC_RX_BUF_UA_INT)

15
drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c
View File

@ -171,8 +171,7 @@ int dwmac4_dma_interrupt(struct stmmac_priv *priv, void __iomem *ioaddr,
const struct dwmac4_addrs *dwmac4_addrs = priv->plat->dwmac4_addrs;
u32 intr_status = readl(ioaddr + DMA_CHAN_STATUS(dwmac4_addrs, chan));
u32 intr_en = readl(ioaddr + DMA_CHAN_INTR_ENA(dwmac4_addrs, chan));
struct stmmac_rxq_stats *rxq_stats = &priv->xstats.rxq_stats[chan];
struct stmmac_txq_stats *txq_stats = &priv->xstats.txq_stats[chan];
struct stmmac_pcpu_stats *stats = this_cpu_ptr(priv->xstats.pcpu_stats);
int ret = 0;
if (dir == DMA_DIR_RX)
@ -201,15 +200,15 @@ int dwmac4_dma_interrupt(struct stmmac_priv *priv, void __iomem *ioaddr,
}
/* TX/RX NORMAL interrupts */
if (likely(intr_status & DMA_CHAN_STATUS_RI)) {
u64_stats_update_begin(&rxq_stats->syncp);
rxq_stats->rx_normal_irq_n++;
u64_stats_update_end(&rxq_stats->syncp);
u64_stats_update_begin(&stats->syncp);
u64_stats_inc(&stats->rx_normal_irq_n[chan]);
u64_stats_update_end(&stats->syncp);
ret |= handle_rx;
}
if (likely(intr_status & DMA_CHAN_STATUS_TI)) {
u64_stats_update_begin(&txq_stats->syncp);
txq_stats->tx_normal_irq_n++;
u64_stats_update_end(&txq_stats->syncp);
u64_stats_update_begin(&stats->syncp);
u64_stats_inc(&stats->tx_normal_irq_n[chan]);
u64_stats_update_end(&stats->syncp);
ret |= handle_tx;
}

15
drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c
View File

@ -162,8 +162,7 @@ static void show_rx_process_state(unsigned int status)
int dwmac_dma_interrupt(struct stmmac_priv *priv, void __iomem *ioaddr,
struct stmmac_extra_stats *x, u32 chan, u32 dir)
{
struct stmmac_rxq_stats *rxq_stats = &priv->xstats.rxq_stats[chan];
struct stmmac_txq_stats *txq_stats = &priv->xstats.txq_stats[chan];
struct stmmac_pcpu_stats *stats = this_cpu_ptr(priv->xstats.pcpu_stats);
int ret = 0;
/* read the status register (CSR5) */
u32 intr_status = readl(ioaddr + DMA_STATUS);
@ -215,16 +214,16 @@ int dwmac_dma_interrupt(struct stmmac_priv *priv, void __iomem *ioaddr,
u32 value = readl(ioaddr + DMA_INTR_ENA);
/* to schedule NAPI on real RIE event. */
if (likely(value & DMA_INTR_ENA_RIE)) {
u64_stats_update_begin(&rxq_stats->syncp);
rxq_stats->rx_normal_irq_n++;
u64_stats_update_end(&rxq_stats->syncp);
u64_stats_update_begin(&stats->syncp);
u64_stats_inc(&stats->rx_normal_irq_n[chan]);
u64_stats_update_end(&stats->syncp);
ret |= handle_rx;
}
}
if (likely(intr_status & DMA_STATUS_TI)) {
u64_stats_update_begin(&txq_stats->syncp);
txq_stats->tx_normal_irq_n++;
u64_stats_update_end(&txq_stats->syncp);
u64_stats_update_begin(&stats->syncp);
u64_stats_inc(&stats->tx_normal_irq_n[chan]);
u64_stats_update_end(&stats->syncp);
ret |= handle_tx;
}
if (unlikely(intr_status & DMA_STATUS_ERI))

3
drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
View File

@ -303,6 +303,8 @@
#define XGMAC_RXCEIE BIT(4)
#define XGMAC_TXCEIE BIT(0)
#define XGMAC_MTL_ECC_INT_STATUS 0x000010cc
#define XGMAC_MTL_DPP_CONTROL 0x000010e0
#define XGMAC_DPP_DISABLE BIT(0)
#define XGMAC_MTL_TXQ_OPMODE(x) (0x00001100 + (0x80 * (x)))
#define XGMAC_TQS GENMASK(25, 16)
#define XGMAC_TQS_SHIFT 16
@ -385,6 +387,7 @@
#define XGMAC_DCEIE BIT(1)
#define XGMAC_TCEIE BIT(0)
#define XGMAC_DMA_ECC_INT_STATUS 0x0000306c
#define XGMAC_DMA_DPP_INT_STATUS 0x00003074
#define XGMAC_DMA_CH_CONTROL(x) (0x00003100 + (0x80 * (x)))
#define XGMAC_SPH BIT(24)
#define XGMAC_PBLx8 BIT(16)

57
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
View File

@ -830,6 +830,43 @@ static const struct dwxgmac3_error_desc dwxgmac3_dma_errors[32]= {
{ false, "UNKNOWN", "Unknown Error" }, /* 31 */
};
static const char * const dpp_rx_err = "Read Rx Descriptor Parity checker Error";
static const char * const dpp_tx_err = "Read Tx Descriptor Parity checker Error";
static const struct dwxgmac3_error_desc dwxgmac3_dma_dpp_errors[32] = {
{ true, "TDPES0", dpp_tx_err },
{ true, "TDPES1", dpp_tx_err },
{ true, "TDPES2", dpp_tx_err },
{ true, "TDPES3", dpp_tx_err },
{ true, "TDPES4", dpp_tx_err },
{ true, "TDPES5", dpp_tx_err },
{ true, "TDPES6", dpp_tx_err },
{ true, "TDPES7", dpp_tx_err },
{ true, "TDPES8", dpp_tx_err },
{ true, "TDPES9", dpp_tx_err },
{ true, "TDPES10", dpp_tx_err },
{ true, "TDPES11", dpp_tx_err },
{ true, "TDPES12", dpp_tx_err },
{ true, "TDPES13", dpp_tx_err },
{ true, "TDPES14", dpp_tx_err },
{ true, "TDPES15", dpp_tx_err },
{ true, "RDPES0", dpp_rx_err },
{ true, "RDPES1", dpp_rx_err },
{ true, "RDPES2", dpp_rx_err },
{ true, "RDPES3", dpp_rx_err },
{ true, "RDPES4", dpp_rx_err },
{ true, "RDPES5", dpp_rx_err },
{ true, "RDPES6", dpp_rx_err },
{ true, "RDPES7", dpp_rx_err },
{ true, "RDPES8", dpp_rx_err },
{ true, "RDPES9", dpp_rx_err },
{ true, "RDPES10", dpp_rx_err },
{ true, "RDPES11", dpp_rx_err },
{ true, "RDPES12", dpp_rx_err },
{ true, "RDPES13", dpp_rx_err },
{ true, "RDPES14", dpp_rx_err },
{ true, "RDPES15", dpp_rx_err },
};
static void dwxgmac3_handle_dma_err(struct net_device *ndev,
void __iomem *ioaddr, bool correctable,
struct stmmac_safety_stats *stats)
@ -841,6 +878,13 @@ static void dwxgmac3_handle_dma_err(struct net_device *ndev,
dwxgmac3_log_error(ndev, value, correctable, "DMA",
dwxgmac3_dma_errors, STAT_OFF(dma_errors), stats);
value = readl(ioaddr + XGMAC_DMA_DPP_INT_STATUS);
writel(value, ioaddr + XGMAC_DMA_DPP_INT_STATUS);
dwxgmac3_log_error(ndev, value, false, "DMA_DPP",
dwxgmac3_dma_dpp_errors,
STAT_OFF(dma_dpp_errors), stats);
}
static int
@ -881,6 +925,12 @@ dwxgmac3_safety_feat_config(void __iomem *ioaddr, unsigned int asp,
value |= XGMAC_TMOUTEN; /* FSM Timeout Feature */
writel(value, ioaddr + XGMAC_MAC_FSM_CONTROL);
/* 5. Enable Data Path Parity Protection */
value = readl(ioaddr + XGMAC_MTL_DPP_CONTROL);
/* already enabled by default, explicit enable it again */
value &= ~XGMAC_DPP_DISABLE;
writel(value, ioaddr + XGMAC_MTL_DPP_CONTROL);
return 0;
}
@ -914,7 +964,11 @@ static int dwxgmac3_safety_feat_irq_status(struct net_device *ndev,
ret |= !corr;
}
err = dma & (XGMAC_DEUIS | XGMAC_DECIS);
/* DMA_DPP_Interrupt_Status is indicated by MCSIS bit in
* DMA_Safety_Interrupt_Status, so we handle DMA Data Path
* Parity Errors here
*/
err = dma & (XGMAC_DEUIS | XGMAC_DECIS | XGMAC_MCSIS);
corr = dma & XGMAC_DECIS;
if (err) {
dwxgmac3_handle_dma_err(ndev, ioaddr, corr, stats);
@ -930,6 +984,7 @@ static const struct dwxgmac3_error {
{ dwxgmac3_mac_errors },
{ dwxgmac3_mtl_errors },
{ dwxgmac3_dma_errors },
{ dwxgmac3_dma_dpp_errors },
};
static int dwxgmac3_safety_feat_dump(struct stmmac_safety_stats *stats,

15
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
View File

@ -337,8 +337,7 @@ static int dwxgmac2_dma_interrupt(struct stmmac_priv *priv,
struct stmmac_extra_stats *x, u32 chan,
u32 dir)
{
struct stmmac_rxq_stats *rxq_stats = &priv->xstats.rxq_stats[chan];
struct stmmac_txq_stats *txq_stats = &priv->xstats.txq_stats[chan];
struct stmmac_pcpu_stats *stats = this_cpu_ptr(priv->xstats.pcpu_stats);
u32 intr_status = readl(ioaddr + XGMAC_DMA_CH_STATUS(chan));
u32 intr_en = readl(ioaddr + XGMAC_DMA_CH_INT_EN(chan));
int ret = 0;
@ -367,15 +366,15 @@ static int dwxgmac2_dma_interrupt(struct stmmac_priv *priv,
/* TX/RX NORMAL interrupts */
if (likely(intr_status & XGMAC_NIS)) {
if (likely(intr_status & XGMAC_RI)) {
u64_stats_update_begin(&rxq_stats->syncp);
rxq_stats->rx_normal_irq_n++;
u64_stats_update_end(&rxq_stats->syncp);
u64_stats_update_begin(&stats->syncp);
u64_stats_inc(&stats->rx_normal_irq_n[chan]);
u64_stats_update_end(&stats->syncp);
ret |= handle_rx;
}
if (likely(intr_status & (XGMAC_TI | XGMAC_TBU))) {
u64_stats_update_begin(&txq_stats->syncp);
txq_stats->tx_normal_irq_n++;
u64_stats_update_end(&txq_stats->syncp);
u64_stats_update_begin(&stats->syncp);
u64_stats_inc(&stats->tx_normal_irq_n[chan]);
u64_stats_update_end(&stats->syncp);
ret |= handle_tx;
}
}

125
drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
View File

@ -549,44 +549,79 @@ stmmac_set_pauseparam(struct net_device *netdev,
}
}
static u64 stmmac_get_rx_normal_irq_n(struct stmmac_priv *priv, int q)
{
u64 total;
int cpu;
total = 0;
for_each_possible_cpu(cpu) {
struct stmmac_pcpu_stats *pcpu;
unsigned int start;
u64 irq_n;
pcpu = per_cpu_ptr(priv->xstats.pcpu_stats, cpu);
do {
start = u64_stats_fetch_begin(&pcpu->syncp);
irq_n = u64_stats_read(&pcpu->rx_normal_irq_n[q]);
} while (u64_stats_fetch_retry(&pcpu->syncp, start));
total += irq_n;
}
return total;
}
static u64 stmmac_get_tx_normal_irq_n(struct stmmac_priv *priv, int q)
{
u64 total;
int cpu;
total = 0;
for_each_possible_cpu(cpu) {
struct stmmac_pcpu_stats *pcpu;
unsigned int start;
u64 irq_n;
pcpu = per_cpu_ptr(priv->xstats.pcpu_stats, cpu);
do {
start = u64_stats_fetch_begin(&pcpu->syncp);
irq_n = u64_stats_read(&pcpu->tx_normal_irq_n[q]);
} while (u64_stats_fetch_retry(&pcpu->syncp, start));
total += irq_n;
}
return total;
}
static void stmmac_get_per_qstats(struct stmmac_priv *priv, u64 *data)
{
u32 tx_cnt = priv->plat->tx_queues_to_use;
u32 rx_cnt = priv->plat->rx_queues_to_use;
unsigned int start;
int q, stat;
char *p;
int q;
for (q = 0; q < tx_cnt; q++) {
struct stmmac_txq_stats *txq_stats = &priv->xstats.txq_stats[q];
struct stmmac_txq_stats snapshot;
u64 pkt_n;
do {
start = u64_stats_fetch_begin(&txq_stats->syncp);
snapshot = *txq_stats;
} while (u64_stats_fetch_retry(&txq_stats->syncp, start));
start = u64_stats_fetch_begin(&txq_stats->napi_syncp);
pkt_n = u64_stats_read(&txq_stats->napi.tx_pkt_n);
} while (u64_stats_fetch_retry(&txq_stats->napi_syncp, start));
p = (char *)&snapshot + offsetof(struct stmmac_txq_stats, tx_pkt_n);
for (stat = 0; stat < STMMAC_TXQ_STATS; stat++) {
*data++ = (*(u64 *)p);
p += sizeof(u64);
}
*data++ = pkt_n;
*data++ = stmmac_get_tx_normal_irq_n(priv, q);
}
for (q = 0; q < rx_cnt; q++) {
struct stmmac_rxq_stats *rxq_stats = &priv->xstats.rxq_stats[q];
struct stmmac_rxq_stats snapshot;
u64 pkt_n;
do {
start = u64_stats_fetch_begin(&rxq_stats->syncp);
snapshot = *rxq_stats;
} while (u64_stats_fetch_retry(&rxq_stats->syncp, start));
start = u64_stats_fetch_begin(&rxq_stats->napi_syncp);
pkt_n = u64_stats_read(&rxq_stats->napi.rx_pkt_n);
} while (u64_stats_fetch_retry(&rxq_stats->napi_syncp, start));
p = (char *)&snapshot + offsetof(struct stmmac_rxq_stats, rx_pkt_n);
for (stat = 0; stat < STMMAC_RXQ_STATS; stat++) {
*data++ = (*(u64 *)p);
p += sizeof(u64);
}
*data++ = pkt_n;
*data++ = stmmac_get_rx_normal_irq_n(priv, q);
}
}
@ -645,39 +680,49 @@ static void stmmac_get_ethtool_stats(struct net_device *dev,
pos = j;
for (i = 0; i < rx_queues_count; i++) {
struct stmmac_rxq_stats *rxq_stats = &priv->xstats.rxq_stats[i];
struct stmmac_rxq_stats snapshot;
struct stmmac_napi_rx_stats snapshot;
u64 n_irq;
j = pos;
do {
start = u64_stats_fetch_begin(&rxq_stats->syncp);
snapshot = *rxq_stats;
} while (u64_stats_fetch_retry(&rxq_stats->syncp, start));
start = u64_stats_fetch_begin(&rxq_stats->napi_syncp);
snapshot = rxq_stats->napi;
} while (u64_stats_fetch_retry(&rxq_stats->napi_syncp, start));
data[j++] += snapshot.rx_pkt_n;
data[j++] += snapshot.rx_normal_irq_n;
normal_irq_n += snapshot.rx_normal_irq_n;
napi_poll += snapshot.napi_poll;
data[j++] += u64_stats_read(&snapshot.rx_pkt_n);
n_irq = stmmac_get_rx_normal_irq_n(priv, i);
data[j++] += n_irq;
normal_irq_n += n_irq;
napi_poll += u64_stats_read(&snapshot.poll);
}
pos = j;
for (i = 0; i < tx_queues_count; i++) {
struct stmmac_txq_stats *txq_stats = &priv->xstats.txq_stats[i];
struct stmmac_txq_stats snapshot;
struct stmmac_napi_tx_stats napi_snapshot;
struct stmmac_q_tx_stats q_snapshot;
u64 n_irq;
j = pos;
do {
start = u64_stats_fetch_begin(&txq_stats->syncp);
snapshot = *txq_stats;
} while (u64_stats_fetch_retry(&txq_stats->syncp, start));
start = u64_stats_fetch_begin(&txq_stats->q_syncp);
q_snapshot = txq_stats->q;
} while (u64_stats_fetch_retry(&txq_stats->q_syncp, start));
do {
start = u64_stats_fetch_begin(&txq_stats->napi_syncp);
napi_snapshot = txq_stats->napi;
} while (u64_stats_fetch_retry(&txq_stats->napi_syncp, start));
data[j++] += snapshot.tx_pkt_n;
data[j++] += snapshot.tx_normal_irq_n;
normal_irq_n += snapshot.tx_normal_irq_n;
data[j++] += snapshot.tx_clean;
data[j++] += snapshot.tx_set_ic_bit;
data[j++] += snapshot.tx_tso_frames;
data[j++] += snapshot.tx_tso_nfrags;
napi_poll += snapshot.napi_poll;
data[j++] += u64_stats_read(&napi_snapshot.tx_pkt_n);
n_irq = stmmac_get_tx_normal_irq_n(priv, i);
data[j++] += n_irq;
normal_irq_n += n_irq;
data[j++] += u64_stats_read(&napi_snapshot.tx_clean);
data[j++] += u64_stats_read(&q_snapshot.tx_set_ic_bit) +
u64_stats_read(&napi_snapshot.tx_set_ic_bit);
data[j++] += u64_stats_read(&q_snapshot.tx_tso_frames);
data[j++] += u64_stats_read(&q_snapshot.tx_tso_nfrags);
napi_poll += u64_stats_read(&napi_snapshot.poll);
}
normal_irq_n += priv->xstats.rx_early_irq;
data[j++] = normal_irq_n;

133
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
View File

@ -2482,7 +2482,6 @@ static bool stmmac_xdp_xmit_zc(struct stmmac_priv *priv, u32 queue, u32 budget)
struct xdp_desc xdp_desc;
bool work_done = true;
u32 tx_set_ic_bit = 0;
unsigned long flags;
/* Avoids TX time-out as we are sharing with slow path */
txq_trans_cond_update(nq);
@ -2566,9 +2565,9 @@ static bool stmmac_xdp_xmit_zc(struct stmmac_priv *priv, u32 queue, u32 budget)
tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx, priv->dma_conf.dma_tx_size);
entry = tx_q->cur_tx;
}
flags = u64_stats_update_begin_irqsave(&txq_stats->syncp);
txq_stats->tx_set_ic_bit += tx_set_ic_bit;
u64_stats_update_end_irqrestore(&txq_stats->syncp, flags);
u64_stats_update_begin(&txq_stats->napi_syncp);
u64_stats_add(&txq_stats->napi.tx_set_ic_bit, tx_set_ic_bit);
u64_stats_update_end(&txq_stats->napi_syncp);
if (tx_desc) {
stmmac_flush_tx_descriptors(priv, queue);
@ -2616,7 +2615,6 @@ static int stmmac_tx_clean(struct stmmac_priv *priv, int budget, u32 queue,
unsigned int bytes_compl = 0, pkts_compl = 0;
unsigned int entry, xmits = 0, count = 0;
u32 tx_packets = 0, tx_errors = 0;
unsigned long flags;
__netif_tx_lock_bh(netdev_get_tx_queue(priv->dev, queue));
@ -2782,11 +2780,11 @@ static int stmmac_tx_clean(struct stmmac_priv *priv, int budget, u32 queue,
if (tx_q->dirty_tx != tx_q->cur_tx)
*pending_packets = true;
flags = u64_stats_update_begin_irqsave(&txq_stats->syncp);
txq_stats->tx_packets += tx_packets;
txq_stats->tx_pkt_n += tx_packets;
txq_stats->tx_clean++;
u64_stats_update_end_irqrestore(&txq_stats->syncp, flags);
u64_stats_update_begin(&txq_stats->napi_syncp);
u64_stats_add(&txq_stats->napi.tx_packets, tx_packets);
u64_stats_add(&txq_stats->napi.tx_pkt_n, tx_packets);
u64_stats_inc(&txq_stats->napi.tx_clean);
u64_stats_update_end(&txq_stats->napi_syncp);
priv->xstats.tx_errors += tx_errors;
@ -4213,7 +4211,6 @@ static netdev_tx_t stmmac_tso_xmit(struct sk_buff *skb, struct net_device *dev)
struct stmmac_tx_queue *tx_q;
bool has_vlan, set_ic;
u8 proto_hdr_len, hdr;
unsigned long flags;
u32 pay_len, mss;
dma_addr_t des;
int i;
@ -4378,13 +4375,13 @@ static netdev_tx_t stmmac_tso_xmit(struct sk_buff *skb, struct net_device *dev)
netif_tx_stop_queue(netdev_get_tx_queue(priv->dev, queue));
}
flags = u64_stats_update_begin_irqsave(&txq_stats->syncp);
txq_stats->tx_bytes += skb->len;
txq_stats->tx_tso_frames++;
txq_stats->tx_tso_nfrags += nfrags;
u64_stats_update_begin(&txq_stats->q_syncp);
u64_stats_add(&txq_stats->q.tx_bytes, skb->len);
u64_stats_inc(&txq_stats->q.tx_tso_frames);
u64_stats_add(&txq_stats->q.tx_tso_nfrags, nfrags);
if (set_ic)
txq_stats->tx_set_ic_bit++;
u64_stats_update_end_irqrestore(&txq_stats->syncp, flags);
u64_stats_inc(&txq_stats->q.tx_set_ic_bit);
u64_stats_update_end(&txq_stats->q_syncp);
if (priv->sarc_type)
stmmac_set_desc_sarc(priv, first, priv->sarc_type);
@ -4483,7 +4480,6 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
struct stmmac_tx_queue *tx_q;
bool has_vlan, set_ic;
int entry, first_tx;
unsigned long flags;
dma_addr_t des;
tx_q = &priv->dma_conf.tx_queue[queue];
@ -4653,11 +4649,11 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
netif_tx_stop_queue(netdev_get_tx_queue(priv->dev, queue));
}
flags = u64_stats_update_begin_irqsave(&txq_stats->syncp);
txq_stats->tx_bytes += skb->len;
u64_stats_update_begin(&txq_stats->q_syncp);
u64_stats_add(&txq_stats->q.tx_bytes, skb->len);
if (set_ic)
txq_stats->tx_set_ic_bit++;
u64_stats_update_end_irqrestore(&txq_stats->syncp, flags);
u64_stats_inc(&txq_stats->q.tx_set_ic_bit);
u64_stats_update_end(&txq_stats->q_syncp);
if (priv->sarc_type)
stmmac_set_desc_sarc(priv, first, priv->sarc_type);
@ -4921,12 +4917,11 @@ static int stmmac_xdp_xmit_xdpf(struct stmmac_priv *priv, int queue,
set_ic = false;
if (set_ic) {
unsigned long flags;
tx_q->tx_count_frames = 0;
stmmac_set_tx_ic(priv, tx_desc);
flags = u64_stats_update_begin_irqsave(&txq_stats->syncp);
txq_stats->tx_set_ic_bit++;
u64_stats_update_end_irqrestore(&txq_stats->syncp, flags);
u64_stats_update_begin(&txq_stats->q_syncp);
u64_stats_inc(&txq_stats->q.tx_set_ic_bit);
u64_stats_update_end(&txq_stats->q_syncp);
}
stmmac_enable_dma_transmission(priv, priv->ioaddr);
@ -5076,7 +5071,6 @@ static void stmmac_dispatch_skb_zc(struct stmmac_priv *priv, u32 queue,
unsigned int len = xdp->data_end - xdp->data;
enum pkt_hash_types hash_type;
int coe = priv->hw->rx_csum;
unsigned long flags;
struct sk_buff *skb;
u32 hash;
@ -5106,10 +5100,10 @@ static void stmmac_dispatch_skb_zc(struct stmmac_priv *priv, u32 queue,
skb_record_rx_queue(skb, queue);
napi_gro_receive(&ch->rxtx_napi, skb);
flags = u64_stats_update_begin_irqsave(&rxq_stats->syncp);
rxq_stats->rx_pkt_n++;
rxq_stats->rx_bytes += len;
u64_stats_update_end_irqrestore(&rxq_stats->syncp, flags);
u64_stats_update_begin(&rxq_stats->napi_syncp);
u64_stats_inc(&rxq_stats->napi.rx_pkt_n);
u64_stats_add(&rxq_stats->napi.rx_bytes, len);
u64_stats_update_end(&rxq_stats->napi_syncp);
}
static bool stmmac_rx_refill_zc(struct stmmac_priv *priv, u32 queue, u32 budget)
@ -5191,7 +5185,6 @@ static int stmmac_rx_zc(struct stmmac_priv *priv, int limit, u32 queue)
unsigned int desc_size;
struct bpf_prog *prog;
bool failure = false;
unsigned long flags;
int xdp_status = 0;
int status = 0;
@ -5346,9 +5339,9 @@ read_again:
stmmac_finalize_xdp_rx(priv, xdp_status);
flags = u64_stats_update_begin_irqsave(&rxq_stats->syncp);
rxq_stats->rx_pkt_n += count;
u64_stats_update_end_irqrestore(&rxq_stats->syncp, flags);
u64_stats_update_begin(&rxq_stats->napi_syncp);
u64_stats_add(&rxq_stats->napi.rx_pkt_n, count);
u64_stats_update_end(&rxq_stats->napi_syncp);
priv->xstats.rx_dropped += rx_dropped;
priv->xstats.rx_errors += rx_errors;
@ -5386,7 +5379,6 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue)
unsigned int desc_size;
struct sk_buff *skb = NULL;
struct stmmac_xdp_buff ctx;
unsigned long flags;
int xdp_status = 0;
int buf_sz;
@ -5646,11 +5638,11 @@ drain_data:
stmmac_rx_refill(priv, queue);
flags = u64_stats_update_begin_irqsave(&rxq_stats->syncp);
rxq_stats->rx_packets += rx_packets;
rxq_stats->rx_bytes += rx_bytes;
rxq_stats->rx_pkt_n += count;
u64_stats_update_end_irqrestore(&rxq_stats->syncp, flags);
u64_stats_update_begin(&rxq_stats->napi_syncp);
u64_stats_add(&rxq_stats->napi.rx_packets, rx_packets);
u64_stats_add(&rxq_stats->napi.rx_bytes, rx_bytes);
u64_stats_add(&rxq_stats->napi.rx_pkt_n, count);
u64_stats_update_end(&rxq_stats->napi_syncp);
priv->xstats.rx_dropped += rx_dropped;
priv->xstats.rx_errors += rx_errors;
@ -5665,13 +5657,12 @@ static int stmmac_napi_poll_rx(struct napi_struct *napi, int budget)
struct stmmac_priv *priv = ch->priv_data;
struct stmmac_rxq_stats *rxq_stats;
u32 chan = ch->index;
unsigned long flags;
int work_done;
rxq_stats = &priv->xstats.rxq_stats[chan];
flags = u64_stats_update_begin_irqsave(&rxq_stats->syncp);
rxq_stats->napi_poll++;
u64_stats_update_end_irqrestore(&rxq_stats->syncp, flags);
u64_stats_update_begin(&rxq_stats->napi_syncp);
u64_stats_inc(&rxq_stats->napi.poll);
u64_stats_update_end(&rxq_stats->napi_syncp);
work_done = stmmac_rx(priv, budget, chan);
if (work_done < budget && napi_complete_done(napi, work_done)) {
@ -5693,13 +5684,12 @@ static int stmmac_napi_poll_tx(struct napi_struct *napi, int budget)
struct stmmac_txq_stats *txq_stats;
bool pending_packets = false;
u32 chan = ch->index;
unsigned long flags;
int work_done;
txq_stats = &priv->xstats.txq_stats[chan];
flags = u64_stats_update_begin_irqsave(&txq_stats->syncp);
txq_stats->napi_poll++;
u64_stats_update_end_irqrestore(&txq_stats->syncp, flags);
u64_stats_update_begin(&txq_stats->napi_syncp);
u64_stats_inc(&txq_stats->napi.poll);
u64_stats_update_end(&txq_stats->napi_syncp);
work_done = stmmac_tx_clean(priv, budget, chan, &pending_packets);
work_done = min(work_done, budget);
@ -5729,17 +5719,16 @@ static int stmmac_napi_poll_rxtx(struct napi_struct *napi, int budget)
struct stmmac_rxq_stats *rxq_stats;
struct stmmac_txq_stats *txq_stats;
u32 chan = ch->index;
unsigned long flags;
rxq_stats = &priv->xstats.rxq_stats[chan];
flags = u64_stats_update_begin_irqsave(&rxq_stats->syncp);
rxq_stats->napi_poll++;
u64_stats_update_end_irqrestore(&rxq_stats->syncp, flags);
u64_stats_update_begin(&rxq_stats->napi_syncp);
u64_stats_inc(&rxq_stats->napi.poll);
u64_stats_update_end(&rxq_stats->napi_syncp);
txq_stats = &priv->xstats.txq_stats[chan];
flags = u64_stats_update_begin_irqsave(&txq_stats->syncp);
txq_stats->napi_poll++;
u64_stats_update_end_irqrestore(&txq_stats->syncp, flags);
u64_stats_update_begin(&txq_stats->napi_syncp);
u64_stats_inc(&txq_stats->napi.poll);
u64_stats_update_end(&txq_stats->napi_syncp);
tx_done = stmmac_tx_clean(priv, budget, chan, &tx_pending_packets);
tx_done = min(tx_done, budget);
@ -7065,10 +7054,13 @@ static void stmmac_get_stats64(struct net_device *dev, struct rtnl_link_stats64
u64 tx_bytes;
do {
start = u64_stats_fetch_begin(&txq_stats->syncp);
tx_packets = txq_stats->tx_packets;
tx_bytes = txq_stats->tx_bytes;
} while (u64_stats_fetch_retry(&txq_stats->syncp, start));
start = u64_stats_fetch_begin(&txq_stats->q_syncp);
tx_bytes = u64_stats_read(&txq_stats->q.tx_bytes);
} while (u64_stats_fetch_retry(&txq_stats->q_syncp, start));
do {
start = u64_stats_fetch_begin(&txq_stats->napi_syncp);
tx_packets = u64_stats_read(&txq_stats->napi.tx_packets);
} while (u64_stats_fetch_retry(&txq_stats->napi_syncp, start));
stats->tx_packets += tx_packets;
stats->tx_bytes += tx_bytes;
@ -7080,10 +7072,10 @@ static void stmmac_get_stats64(struct net_device *dev, struct rtnl_link_stats64
u64 rx_bytes;
do {
start = u64_stats_fetch_begin(&rxq_stats->syncp);
rx_packets = rxq_stats->rx_packets;
rx_bytes = rxq_stats->rx_bytes;
} while (u64_stats_fetch_retry(&rxq_stats->syncp, start));
start = u64_stats_fetch_begin(&rxq_stats->napi_syncp);
rx_packets = u64_stats_read(&rxq_stats->napi.rx_packets);
rx_bytes = u64_stats_read(&rxq_stats->napi.rx_bytes);
} while (u64_stats_fetch_retry(&rxq_stats->napi_syncp, start));
stats->rx_packets += rx_packets;
stats->rx_bytes += rx_bytes;
@ -7477,9 +7469,16 @@ int stmmac_dvr_probe(struct device *device,
priv->dev = ndev;
for (i = 0; i < MTL_MAX_RX_QUEUES; i++)
u64_stats_init(&priv->xstats.rxq_stats[i].syncp);
for (i = 0; i < MTL_MAX_TX_QUEUES; i++)
u64_stats_init(&priv->xstats.txq_stats[i].syncp);
u64_stats_init(&priv->xstats.rxq_stats[i].napi_syncp);
for (i = 0; i < MTL_MAX_TX_QUEUES; i++) {
u64_stats_init(&priv->xstats.txq_stats[i].q_syncp);
u64_stats_init(&priv->xstats.txq_stats[i].napi_syncp);
}
priv->xstats.pcpu_stats =
devm_netdev_alloc_pcpu_stats(device, struct stmmac_pcpu_stats);
if (!priv->xstats.pcpu_stats)
return -ENOMEM;
stmmac_set_ethtool_ops(ndev);
priv->pause = pause;

2
drivers/net/ethernet/ti/cpsw.c
View File

@ -631,6 +631,8 @@ static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv)
}
}
phy->mac_managed_pm = true;
slave->phy = phy;
phy_attached_info(slave->phy);

3
drivers/net/ethernet/ti/cpsw_new.c
View File

@ -773,6 +773,9 @@ static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv)
slave->slave_num);
return;
}
phy->mac_managed_pm = true;
slave->phy = phy;
phy_attached_info(slave->phy);

82
drivers/net/hyperv/netvsc_drv.c
View File

@ -42,6 +42,10 @@
#define LINKCHANGE_INT (2 * HZ)
#define VF_TAKEOVER_INT (HZ / 10)
/* Macros to define the context of vf registration */
#define VF_REG_IN_PROBE 1
#define VF_REG_IN_NOTIFIER 2
static unsigned int ring_size __ro_after_init = 128;
module_param(ring_size, uint, 0444);
MODULE_PARM_DESC(ring_size, "Ring buffer size (# of 4K pages)");
@ -2185,7 +2189,7 @@ static rx_handler_result_t netvsc_vf_handle_frame(struct sk_buff **pskb)
}
static int netvsc_vf_join(struct net_device *vf_netdev,
struct net_device *ndev)
struct net_device *ndev, int context)
{
struct net_device_context *ndev_ctx = netdev_priv(ndev);
int ret;
@ -2208,7 +2212,11 @@ static int netvsc_vf_join(struct net_device *vf_netdev,
goto upper_link_failed;
}
schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT);
/* If this registration is called from probe context vf_takeover
* is taken care of later in probe itself.
*/
if (context == VF_REG_IN_NOTIFIER)
schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT);
call_netdevice_notifiers(NETDEV_JOIN, vf_netdev);
@ -2346,7 +2354,7 @@ static int netvsc_prepare_bonding(struct net_device *vf_netdev)
return NOTIFY_DONE;
}
static int netvsc_register_vf(struct net_device *vf_netdev)
static int netvsc_register_vf(struct net_device *vf_netdev, int context)
{
struct net_device_context *net_device_ctx;
struct netvsc_device *netvsc_dev;
@ -2386,7 +2394,7 @@ static int netvsc_register_vf(struct net_device *vf_netdev)
netdev_info(ndev, "VF registering: %s\n", vf_netdev->name);
if (netvsc_vf_join(vf_netdev, ndev) != 0)
if (netvsc_vf_join(vf_netdev, ndev, context) != 0)
return NOTIFY_DONE;
dev_hold(vf_netdev);
@ -2484,10 +2492,31 @@ static int netvsc_unregister_vf(struct net_device *vf_netdev)
return NOTIFY_OK;
}
static int check_dev_is_matching_vf(struct net_device *event_ndev)
{
/* Skip NetVSC interfaces */
if (event_ndev->netdev_ops == &device_ops)
return -ENODEV;
/* Avoid non-Ethernet type devices */
if (event_ndev->type != ARPHRD_ETHER)
return -ENODEV;
/* Avoid Vlan dev with same MAC registering as VF */
if (is_vlan_dev(event_ndev))
return -ENODEV;
/* Avoid Bonding master dev with same MAC registering as VF */
if (netif_is_bond_master(event_ndev))
return -ENODEV;
return 0;
}
static int netvsc_probe(struct hv_device *dev,
const struct hv_vmbus_device_id *dev_id)
{
struct net_device *net = NULL;
struct net_device *net = NULL, *vf_netdev;
struct net_device_context *net_device_ctx;
struct netvsc_device_info *device_info = NULL;
struct netvsc_device *nvdev;
@ -2599,6 +2628,30 @@ static int netvsc_probe(struct hv_device *dev,
}
list_add(&net_device_ctx->list, &netvsc_dev_list);
/* When the hv_netvsc driver is unloaded and reloaded, the
* NET_DEVICE_REGISTER for the vf device is replayed before probe
* is complete. This is because register_netdevice_notifier() gets
* registered before vmbus_driver_register() so that callback func
* is set before probe and we don't miss events like NETDEV_POST_INIT
* So, in this section we try to register the matching vf device that
* is present as a netdevice, knowing that its register call is not
* processed in the netvsc_netdev_notifier(as probing is progress and
* get_netvsc_byslot fails).
*/
for_each_netdev(dev_net(net), vf_netdev) {
ret = check_dev_is_matching_vf(vf_netdev);
if (ret != 0)
continue;
if (net != get_netvsc_byslot(vf_netdev))
continue;
netvsc_prepare_bonding(vf_netdev);
netvsc_register_vf(vf_netdev, VF_REG_IN_PROBE);
__netvsc_vf_setup(net, vf_netdev);
break;
}
rtnl_unlock();
netvsc_devinfo_put(device_info);
@ -2754,28 +2807,17 @@ static int netvsc_netdev_event(struct notifier_block *this,
unsigned long event, void *ptr)
{
struct net_device *event_dev = netdev_notifier_info_to_dev(ptr);
int ret = 0;
/* Skip our own events */
if (event_dev->netdev_ops == &device_ops)
return NOTIFY_DONE;
/* Avoid non-Ethernet type devices */
if (event_dev->type != ARPHRD_ETHER)
return NOTIFY_DONE;
/* Avoid Vlan dev with same MAC registering as VF */
if (is_vlan_dev(event_dev))
return NOTIFY_DONE;
/* Avoid Bonding master dev with same MAC registering as VF */
if (netif_is_bond_master(event_dev))
ret = check_dev_is_matching_vf(event_dev);
if (ret != 0)
return NOTIFY_DONE;
switch (event) {
case NETDEV_POST_INIT:
return netvsc_prepare_bonding(event_dev);
case NETDEV_REGISTER:
return netvsc_register_vf(event_dev);
return netvsc_register_vf(event_dev, VF_REG_IN_NOTIFIER);
case NETDEV_UNREGISTER:
return netvsc_unregister_vf(event_dev);
case NETDEV_UP:

8
drivers/net/netdevsim/dev.c
View File

@ -835,14 +835,14 @@ static void nsim_dev_trap_report_work(struct work_struct *work)
trap_report_dw.work);
nsim_dev = nsim_trap_data->nsim_dev;
/* For each running port and enabled packet trap, generate a UDP
* packet with a random 5-tuple and report it.
*/
if (!devl_trylock(priv_to_devlink(nsim_dev))) {
schedule_delayed_work(&nsim_dev->trap_data->trap_report_dw, 0);
schedule_delayed_work(&nsim_dev->trap_data->trap_report_dw, 1);
return;
}
/* For each running port and enabled packet trap, generate a UDP
* packet with a random 5-tuple and report it.
*/
list_for_each_entry(nsim_dev_port, &nsim_dev->port_list, list) {
if (!netif_running(nsim_dev_port->ns->netdev))
continue;

4
drivers/net/ppp/ppp_async.c
View File

@ -460,6 +460,10 @@ ppp_async_ioctl(struct ppp_channel *chan, unsigned int cmd, unsigned long arg)
case PPPIOCSMRU:
if (get_user(val, p))
break;
if (val > U16_MAX) {
err = -EINVAL;
break;
}
if (val < PPP_MRU)
val = PPP_MRU;
ap->mru = val;

1
drivers/net/wireless/ath/ar5523/ar5523.c
View File

@ -1803,5 +1803,6 @@ static struct usb_driver ar5523_driver = {
module_usb_driver(ar5523_driver);
MODULE_DESCRIPTION("Atheros AR5523 wireless driver");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_FIRMWARE(AR5523_FIRMWARE_FILE);

1
drivers/net/wireless/ath/wcn36xx/main.c
View File

@ -1685,6 +1685,7 @@ static struct platform_driver wcn36xx_driver = {
module_platform_driver(wcn36xx_driver);
MODULE_DESCRIPTION("Qualcomm Atheros WCN3660/3680 wireless driver");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("Eugene Krasnikov k.eugene.e@gmail.com");
MODULE_FIRMWARE(WLAN_NV_FILE);

1
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/module.c
View File

@ -20,6 +20,7 @@ static void __exit brcmf_bca_exit(void)
brcmf_fwvid_unregister_vendor(BRCMF_FWVENDOR_BCA, THIS_MODULE);
}
MODULE_DESCRIPTION("Broadcom FullMAC WLAN driver plugin for Broadcom AP chipsets");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_IMPORT_NS(BRCMFMAC);

6
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
View File

@ -3779,8 +3779,10 @@ static int brcmf_internal_escan_add_info(struct cfg80211_scan_request *req,
if (req->channels[i] == chan)
break;
}
if (i == req->n_channels)
req->channels[req->n_channels++] = chan;
if (i == req->n_channels) {
req->n_channels++;
req->channels[i] = chan;
}
for (i = 0; i < req->n_ssids; i++) {
if (req->ssids[i].ssid_len == ssid_len &&

1
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/module.c
View File

@ -20,6 +20,7 @@ static void __exit brcmf_cyw_exit(void)
brcmf_fwvid_unregister_vendor(BRCMF_FWVENDOR_CYW, THIS_MODULE);
}
MODULE_DESCRIPTION("Broadcom FullMAC WLAN driver plugin for Cypress/Infineon chipsets");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_IMPORT_NS(BRCMFMAC);

1
drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/module.c
View File

@ -20,6 +20,7 @@ static void __exit brcmf_wcc_exit(void)
brcmf_fwvid_unregister_vendor(BRCMF_FWVENDOR_WCC, THIS_MODULE);
}
MODULE_DESCRIPTION("Broadcom FullMAC WLAN driver plugin for Broadcom mobility chipsets");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_IMPORT_NS(BRCMFMAC);

2
drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
View File

@ -537,7 +537,7 @@ enum iwl_fw_dbg_config_cmd_type {
}; /* LDBG_CFG_CMD_TYPE_API_E_VER_1 */
/* this token disables debug asserts in the firmware */
#define IWL_FW_DBG_CONFIG_TOKEN 0x00011301
#define IWL_FW_DBG_CONFIG_TOKEN 0x00010001
/**
* struct iwl_fw_dbg_config_cmd - configure FW debug

3
drivers/net/wireless/intel/iwlwifi/fw/dbg.c
View File

@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
* Copyright (C) 2005-2014, 2018-2023 Intel Corporation
* Copyright (C) 2005-2014, 2018-2024 Intel Corporation
* Copyright (C) 2013-2015 Intel Mobile Communications GmbH
* Copyright (C) 2015-2017 Intel Deutschland GmbH
*/
@ -19,7 +19,6 @@
* @fwrt_ptr: pointer to the buffer coming from fwrt
* @trans_ptr: pointer to struct %iwl_trans_dump_data which contains the
* transport's data.
* @trans_len: length of the valid data in trans_ptr
* @fwrt_len: length of the valid data in fwrt_ptr
*/
struct iwl_fw_dump_ptrs {

1
drivers/net/wireless/intel/iwlwifi/iwl-drv.c
View File

@ -128,6 +128,7 @@ static void iwl_dealloc_ucode(struct iwl_drv *drv)
kfree(drv->fw.ucode_capa.cmd_versions);
kfree(drv->fw.phy_integration_ver);
kfree(drv->trans->dbg.pc_data);
drv->trans->dbg.pc_data = NULL;
for (i = 0; i < IWL_UCODE_TYPE_MAX; i++)
iwl_free_fw_img(drv, drv->fw.img + i);

5
drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
View File

@ -668,7 +668,6 @@ static const struct ieee80211_sband_iftype_data iwl_he_eht_capa[] = {
.has_eht = true,
.eht_cap_elem = {
.mac_cap_info[0] =
IEEE80211_EHT_MAC_CAP0_EPCS_PRIO_ACCESS |
IEEE80211_EHT_MAC_CAP0_OM_CONTROL |
IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1 |
IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE2 |
@ -793,7 +792,6 @@ static const struct ieee80211_sband_iftype_data iwl_he_eht_capa[] = {
.has_eht = true,
.eht_cap_elem = {
.mac_cap_info[0] =
IEEE80211_EHT_MAC_CAP0_EPCS_PRIO_ACCESS |
IEEE80211_EHT_MAC_CAP0_OM_CONTROL |
IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1 |
IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE2,
@ -1020,8 +1018,7 @@ iwl_nvm_fixup_sband_iftd(struct iwl_trans *trans,
if (CSR_HW_REV_TYPE(trans->hw_rev) == IWL_CFG_MAC_TYPE_GL &&
iftype_data->eht_cap.has_eht) {
iftype_data->eht_cap.eht_cap_elem.mac_cap_info[0] &=
~(IEEE80211_EHT_MAC_CAP0_EPCS_PRIO_ACCESS |
IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1 |
~(IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1 |
IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE2);
iftype_data->eht_cap.eht_cap_elem.phy_cap_info[3] &=
~(IEEE80211_EHT_PHY_CAP0_PARTIAL_BW_UL_MU_MIMO |

6
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
View File

@ -1600,7 +1600,8 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
*/
if (vif->type == NL80211_IFTYPE_AP ||
vif->type == NL80211_IFTYPE_ADHOC) {
iwl_mvm_vif_dbgfs_add_link(mvm, vif);
if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
iwl_mvm_vif_dbgfs_add_link(mvm, vif);
ret = 0;
goto out;
}
@ -1640,7 +1641,8 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
iwl_mvm_chandef_get_primary_80(&vif->bss_conf.chandef);
}
iwl_mvm_vif_dbgfs_add_link(mvm, vif);
if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
iwl_mvm_vif_dbgfs_add_link(mvm, vif);
if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status) &&
vif->type == NL80211_IFTYPE_STATION && !vif->p2p &&

9
drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c
View File

@ -81,7 +81,8 @@ static int iwl_mvm_mld_mac_add_interface(struct ieee80211_hw *hw,
ieee80211_hw_set(mvm->hw, RX_INCLUDES_FCS);
}
iwl_mvm_vif_dbgfs_add_link(mvm, vif);
if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
iwl_mvm_vif_dbgfs_add_link(mvm, vif);
if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status) &&
vif->type == NL80211_IFTYPE_STATION && !vif->p2p &&
@ -437,6 +438,9 @@ __iwl_mvm_mld_unassign_vif_chanctx(struct iwl_mvm *mvm,
mvmvif->ap_ibss_active = false;
}
iwl_mvm_link_changed(mvm, vif, link_conf,
LINK_CONTEXT_MODIFY_ACTIVE, false);
if (iwl_mvm_is_esr_supported(mvm->fwrt.trans) && n_active > 1) {
int ret = iwl_mvm_esr_mode_inactive(mvm, vif);
@ -448,9 +452,6 @@ __iwl_mvm_mld_unassign_vif_chanctx(struct iwl_mvm *mvm,
if (vif->type == NL80211_IFTYPE_MONITOR)
iwl_mvm_mld_rm_snif_sta(mvm, vif);
iwl_mvm_link_changed(mvm, vif, link_conf,
LINK_CONTEXT_MODIFY_ACTIVE, false);
if (switching_chanctx)
return;
mvmvif->link[link_id]->phy_ctxt = NULL;

1
drivers/net/wireless/intersil/p54/p54spi.c
View File

@ -700,6 +700,7 @@ static struct spi_driver p54spi_driver = {
module_spi_driver(p54spi_driver);
MODULE_DESCRIPTION("Prism54 SPI wireless driver");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Lamparter <chunkeey@web.de>");
MODULE_ALIAS("spi:cx3110x");

1
drivers/net/wireless/mediatek/mt76/mt7603/main.c
View File

@ -728,6 +728,7 @@ const struct ieee80211_ops mt7603_ops = {
.set_sar_specs = mt7603_set_sar_specs,
};
MODULE_DESCRIPTION("MediaTek MT7603E and MT76x8 wireless driver");
MODULE_LICENSE("Dual BSD/GPL");
static int __init mt7603_init(void)

1
drivers/net/wireless/mediatek/mt76/mt7615/main.c
View File

@ -1375,4 +1375,5 @@ const struct ieee80211_ops mt7615_ops = {
};
EXPORT_SYMBOL_GPL(mt7615_ops);
MODULE_DESCRIPTION("MediaTek MT7615E and MT7663E wireless driver");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
View File

@ -270,4 +270,5 @@ static void __exit mt7615_exit(void)
module_init(mt7615_init);
module_exit(mt7615_exit);
MODULE_DESCRIPTION("MediaTek MT7615E MMIO helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7615/sdio.c
View File

@ -253,4 +253,5 @@ module_sdio_driver(mt7663s_driver);
MODULE_AUTHOR("Sean Wang <sean.wang@mediatek.com>");
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_DESCRIPTION("MediaTek MT7663S (SDIO) wireless driver");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7615/usb.c
View File

@ -281,4 +281,5 @@ module_usb_driver(mt7663u_driver);
MODULE_AUTHOR("Sean Wang <sean.wang@mediatek.com>");
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_DESCRIPTION("MediaTek MT7663U (USB) wireless driver");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7615/usb_sdio.c
View File

@ -349,4 +349,5 @@ EXPORT_SYMBOL_GPL(mt7663_usb_sdio_register_device);
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_AUTHOR("Sean Wang <sean.wang@mediatek.com>");
MODULE_DESCRIPTION("MediaTek MT7663 SDIO/USB helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
View File

@ -3160,4 +3160,5 @@ exit:
EXPORT_SYMBOL_GPL(mt76_connac2_mcu_fill_message);
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_DESCRIPTION("MediaTek MT76x connac layer helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
View File

@ -342,4 +342,5 @@ int mt76x0_eeprom_init(struct mt76x02_dev *dev)
return 0;
}
MODULE_DESCRIPTION("MediaTek MT76x EEPROM helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
View File

@ -302,6 +302,7 @@ static const struct pci_device_id mt76x0e_device_table[] = {
MODULE_DEVICE_TABLE(pci, mt76x0e_device_table);
MODULE_FIRMWARE(MT7610E_FIRMWARE);
MODULE_FIRMWARE(MT7650E_FIRMWARE);
MODULE_DESCRIPTION("MediaTek MT76x0E (PCIe) wireless driver");
MODULE_LICENSE("Dual BSD/GPL");
static struct pci_driver mt76x0e_driver = {

1
drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
View File

@ -336,6 +336,7 @@ err:
MODULE_DEVICE_TABLE(usb, mt76x0_device_table);
MODULE_FIRMWARE(MT7610E_FIRMWARE);
MODULE_FIRMWARE(MT7610U_FIRMWARE);
MODULE_DESCRIPTION("MediaTek MT76x0U (USB) wireless driver");
MODULE_LICENSE("GPL");
static struct usb_driver mt76x0_driver = {

1
drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c
View File

@ -293,4 +293,5 @@ void mt76x02u_init_mcu(struct mt76_dev *dev)
EXPORT_SYMBOL_GPL(mt76x02u_init_mcu);
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>");
MODULE_DESCRIPTION("MediaTek MT76x02 MCU helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt76x02_util.c
View File

@ -696,4 +696,5 @@ void mt76x02_config_mac_addr_list(struct mt76x02_dev *dev)
}
EXPORT_SYMBOL_GPL(mt76x02_config_mac_addr_list);
MODULE_DESCRIPTION("MediaTek MT76x02 helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.c
View File

@ -506,4 +506,5 @@ int mt76x2_eeprom_init(struct mt76x02_dev *dev)
}
EXPORT_SYMBOL_GPL(mt76x2_eeprom_init);
MODULE_DESCRIPTION("MediaTek MT76x2 EEPROM helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt76x2/pci.c
View File

@ -165,6 +165,7 @@ mt76x2e_resume(struct pci_dev *pdev)
MODULE_DEVICE_TABLE(pci, mt76x2e_device_table);
MODULE_FIRMWARE(MT7662_FIRMWARE);
MODULE_FIRMWARE(MT7662_ROM_PATCH);
MODULE_DESCRIPTION("MediaTek MT76x2E (PCIe) wireless driver");
MODULE_LICENSE("Dual BSD/GPL");
static struct pci_driver mt76pci_driver = {

1
drivers/net/wireless/mediatek/mt76/mt76x2/usb.c
View File

@ -147,4 +147,5 @@ static struct usb_driver mt76x2u_driver = {
module_usb_driver(mt76x2u_driver);
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>");
MODULE_DESCRIPTION("MediaTek MT76x2U (USB) wireless driver");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
View File

@ -958,4 +958,5 @@ static void __exit mt7915_exit(void)
module_init(mt7915_init);
module_exit(mt7915_exit);
MODULE_DESCRIPTION("MediaTek MT7915E MMIO helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7921/main.c
View File

@ -1418,5 +1418,6 @@ const struct ieee80211_ops mt7921_ops = {
};
EXPORT_SYMBOL_GPL(mt7921_ops);
MODULE_DESCRIPTION("MediaTek MT7921 core driver");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("Sean Wang <sean.wang@mediatek.com>");

1
drivers/net/wireless/mediatek/mt76/mt7921/pci.c
View File

@ -544,4 +544,5 @@ MODULE_FIRMWARE(MT7922_FIRMWARE_WM);
MODULE_FIRMWARE(MT7922_ROM_PATCH);
MODULE_AUTHOR("Sean Wang <sean.wang@mediatek.com>");
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_DESCRIPTION("MediaTek MT7921E (PCIe) wireless driver");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
View File

@ -323,5 +323,6 @@ static struct sdio_driver mt7921s_driver = {
.drv.pm = pm_sleep_ptr(&mt7921s_pm_ops),
};
module_sdio_driver(mt7921s_driver);
MODULE_DESCRIPTION("MediaTek MT7921S (SDIO) wireless driver");
MODULE_AUTHOR("Sean Wang <sean.wang@mediatek.com>");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7921/usb.c
View File

@ -336,5 +336,6 @@ static struct usb_driver mt7921u_driver = {
};
module_usb_driver(mt7921u_driver);
MODULE_DESCRIPTION("MediaTek MT7921U (USB) wireless driver");
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7925/main.c
View File

@ -1450,4 +1450,5 @@ const struct ieee80211_ops mt7925_ops = {
EXPORT_SYMBOL_GPL(mt7925_ops);
MODULE_AUTHOR("Deren Wu <deren.wu@mediatek.com>");
MODULE_DESCRIPTION("MediaTek MT7925 core driver");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7925/pci.c
View File

@ -583,4 +583,5 @@ MODULE_FIRMWARE(MT7925_FIRMWARE_WM);
MODULE_FIRMWARE(MT7925_ROM_PATCH);
MODULE_AUTHOR("Deren Wu <deren.wu@mediatek.com>");
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_DESCRIPTION("MediaTek MT7925E (PCIe) wireless driver");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt7925/usb.c
View File

@ -329,4 +329,5 @@ static struct usb_driver mt7925u_driver = {
module_usb_driver(mt7925u_driver);
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_DESCRIPTION("MediaTek MT7925U (USB) wireless driver");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/mt792x_core.c
View File

@ -862,5 +862,6 @@ int mt792x_load_firmware(struct mt792x_dev *dev)
}
EXPORT_SYMBOL_GPL(mt792x_load_firmware);
MODULE_DESCRIPTION("MediaTek MT792x core driver");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");

1
drivers/net/wireless/mediatek/mt76/mt792x_usb.c
View File

@ -314,5 +314,6 @@ void mt792xu_disconnect(struct usb_interface *usb_intf)
}
EXPORT_SYMBOL_GPL(mt792xu_disconnect);
MODULE_DESCRIPTION("MediaTek MT792x USB helpers");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");

3
drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
View File

@ -4477,7 +4477,8 @@ int mt7996_mcu_set_txpower_sku(struct mt7996_phy *phy)
skb_put_data(skb, &req, sizeof(req));
/* cck and ofdm */
skb_put_data(skb, &la.cck, sizeof(la.cck) + sizeof(la.ofdm));
skb_put_data(skb, &la.cck, sizeof(la.cck));
skb_put_data(skb, &la.ofdm, sizeof(la.ofdm));
/* ht20 */
skb_put_data(skb, &la.mcs[0], 8);
/* ht40 */

1
drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
View File

@ -650,4 +650,5 @@ static void __exit mt7996_exit(void)
module_init(mt7996_init);
module_exit(mt7996_exit);
MODULE_DESCRIPTION("MediaTek MT7996 MMIO helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/sdio.c
View File

@ -672,4 +672,5 @@ EXPORT_SYMBOL_GPL(mt76s_init);
MODULE_AUTHOR("Sean Wang <sean.wang@mediatek.com>");
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_DESCRIPTION("MediaTek MT76x SDIO helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/usb.c
View File

@ -1128,4 +1128,5 @@ int mt76u_init(struct mt76_dev *dev, struct usb_interface *intf)
EXPORT_SYMBOL_GPL(mt76u_init);
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>");
MODULE_DESCRIPTION("MediaTek MT76x USB helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/mediatek/mt76/util.c
View File

@ -138,4 +138,5 @@ int __mt76_worker_fn(void *ptr)
}
EXPORT_SYMBOL_GPL(__mt76_worker_fn);
MODULE_DESCRIPTION("MediaTek MT76x helpers");
MODULE_LICENSE("Dual BSD/GPL");

1
drivers/net/wireless/microchip/wilc1000/netdev.c
View File

@ -1018,5 +1018,6 @@ unregister_netdev:
return ERR_PTR(ret);
}
MODULE_DESCRIPTION("Atmel WILC1000 core wireless driver");
MODULE_LICENSE("GPL");
MODULE_FIRMWARE(WILC1000_FW(WILC1000_API_VER));

1
drivers/net/wireless/microchip/wilc1000/sdio.c
View File

@ -984,4 +984,5 @@ static struct sdio_driver wilc_sdio_driver = {
module_driver(wilc_sdio_driver,
sdio_register_driver,
sdio_unregister_driver);
MODULE_DESCRIPTION("Atmel WILC1000 SDIO wireless driver");
MODULE_LICENSE("GPL");

1
drivers/net/wireless/microchip/wilc1000/spi.c
View File

@ -273,6 +273,7 @@ static struct spi_driver wilc_spi_driver = {
.remove = wilc_bus_remove,
};
module_spi_driver(wilc_spi_driver);
MODULE_DESCRIPTION("Atmel WILC1000 SPI wireless driver");
MODULE_LICENSE("GPL");
static int wilc_spi_tx(struct wilc *wilc, u8 *b, u32 len)

1
drivers/net/wireless/ti/wl1251/sdio.c
View File

@ -343,5 +343,6 @@ static void __exit wl1251_sdio_exit(void)
module_init(wl1251_sdio_init);
module_exit(wl1251_sdio_exit);
MODULE_DESCRIPTION("TI WL1251 SDIO helpers");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Kalle Valo <kvalo@adurom.com>");

1
drivers/net/wireless/ti/wl1251/spi.c
View File

@ -342,6 +342,7 @@ static struct spi_driver wl1251_spi_driver = {
module_spi_driver(wl1251_spi_driver);
MODULE_DESCRIPTION("TI WL1251 SPI helpers");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Kalle Valo <kvalo@adurom.com>");
MODULE_ALIAS("spi:wl1251");

1
drivers/net/wireless/ti/wl12xx/main.c
View File

@ -1955,6 +1955,7 @@ module_param_named(tcxo, tcxo_param, charp, 0);
MODULE_PARM_DESC(tcxo,
"TCXO clock: 19.2, 26, 38.4, 52, 16.368, 32.736, 16.8, 33.6");
MODULE_DESCRIPTION("TI WL12xx wireless driver");
MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
MODULE_FIRMWARE(WL127X_FW_NAME_SINGLE);

1
drivers/net/wireless/ti/wl18xx/main.c
View File

@ -2086,6 +2086,7 @@ module_param_named(num_rx_desc, num_rx_desc_param, int, 0400);
MODULE_PARM_DESC(num_rx_desc_param,
"Number of Rx descriptors: u8 (default is 32)");
MODULE_DESCRIPTION("TI WiLink 8 wireless driver");
MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
MODULE_FIRMWARE(WL18XX_FW_NAME);

1
drivers/net/wireless/ti/wlcore/main.c
View File

@ -6793,6 +6793,7 @@ MODULE_PARM_DESC(bug_on_recovery, "BUG() on fw recovery");
module_param(no_recovery, int, 0600);
MODULE_PARM_DESC(no_recovery, "Prevent HW recovery. FW will remain stuck.");
MODULE_DESCRIPTION("TI WLAN core driver");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>");

1
drivers/net/wireless/ti/wlcore/sdio.c
View File

@ -447,6 +447,7 @@ module_sdio_driver(wl1271_sdio_driver);
module_param(dump, bool, 0600);
MODULE_PARM_DESC(dump, "Enable sdio read/write dumps.");
MODULE_DESCRIPTION("TI WLAN SDIO helpers");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>");

1
drivers/net/wireless/ti/wlcore/spi.c
View File

@ -562,6 +562,7 @@ static struct spi_driver wl1271_spi_driver = {
};
module_spi_driver(wl1271_spi_driver);
MODULE_DESCRIPTION("TI WLAN SPI helpers");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>");

9
drivers/s390/net/qeth_l3_main.c
View File

@ -255,9 +255,10 @@ static void qeth_l3_clear_ip_htable(struct qeth_card *card, int recover)
if (!recover) {
hash_del(&addr->hnode);
kfree(addr);
continue;
} else {
/* prepare for recovery */
addr->disp_flag = QETH_DISP_ADDR_ADD;
}
addr->disp_flag = QETH_DISP_ADDR_ADD;
}
mutex_unlock(&card->ip_lock);
@ -278,9 +279,11 @@ static void qeth_l3_recover_ip(struct qeth_card *card)
if (addr->disp_flag == QETH_DISP_ADDR_ADD) {
rc = qeth_l3_register_addr_entry(card, addr);
if (!rc) {
if (!rc || rc == -EADDRINUSE || rc == -ENETDOWN) {
/* keep it in the records */
addr->disp_flag = QETH_DISP_ADDR_DO_NOTHING;
} else {
/* bad address */
hash_del(&addr->hnode);
kfree(addr);
}

4
include/net/cfg80211.h
View File

@ -2910,6 +2910,8 @@ struct cfg80211_bss_ies {
* own the beacon_ies, but they're just pointers to the ones from the
* @hidden_beacon_bss struct)
* @proberesp_ies: the information elements from the last Probe Response frame
* @proberesp_ecsa_stuck: ECSA element is stuck in the Probe Response frame,
* cannot rely on it having valid data
* @hidden_beacon_bss: in case this BSS struct represents a probe response from
* a BSS that hides the SSID in its beacon, this points to the BSS struct
* that holds the beacon data. @beacon_ies is still valid, of course, and
@ -2950,6 +2952,8 @@ struct cfg80211_bss {
u8 chains;
s8 chain_signal[IEEE80211_MAX_CHAINS];
u8 proberesp_ecsa_stuck:1;
u8 bssid_index;
u8 max_bssid_indicator;

16
include/net/netfilter/nf_tables.h
View File

@ -808,10 +808,16 @@ static inline struct nft_set_elem_expr *nft_set_ext_expr(const struct nft_set_ex
return nft_set_ext(ext, NFT_SET_EXT_EXPRESSIONS);
}
static inline bool nft_set_elem_expired(const struct nft_set_ext *ext)
static inline bool __nft_set_elem_expired(const struct nft_set_ext *ext,
u64 tstamp)
{
return nft_set_ext_exists(ext, NFT_SET_EXT_EXPIRATION) &&
time_is_before_eq_jiffies64(*nft_set_ext_expiration(ext));
time_after_eq64(tstamp, *nft_set_ext_expiration(ext));
}
static inline bool nft_set_elem_expired(const struct nft_set_ext *ext)
{
return __nft_set_elem_expired(ext, get_jiffies_64());
}
static inline struct nft_set_ext *nft_set_elem_ext(const struct nft_set *set,
@ -1779,6 +1785,7 @@ struct nftables_pernet {
struct list_head notify_list;
struct mutex commit_mutex;
u64 table_handle;
u64 tstamp;
unsigned int base_seq;
unsigned int gc_seq;
u8 validate_state;
@ -1791,6 +1798,11 @@ static inline struct nftables_pernet *nft_pernet(const struct net *net)
return net_generic(net, nf_tables_net_id);
}
static inline u64 nft_net_tstamp(const struct net *net)
{
return nft_pernet(net)->tstamp;
}
#define __NFT_REDUCE_READONLY 1UL
#define NFT_REDUCE_READONLY (void *)__NFT_REDUCE_READONLY

8
include/trace/events/rxrpc.h
View File

@ -128,6 +128,7 @@
EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \
EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \
EM(rxrpc_skb_get_conn_work, "GET conn-work") \
EM(rxrpc_skb_get_last_nack, "GET last-nack") \
EM(rxrpc_skb_get_local_work, "GET locl-work") \
EM(rxrpc_skb_get_reject_work, "GET rej-work ") \
EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \
@ -141,6 +142,7 @@
EM(rxrpc_skb_put_error_report, "PUT error-rep") \
EM(rxrpc_skb_put_input, "PUT input ") \
EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \
EM(rxrpc_skb_put_last_nack, "PUT last-nack") \
EM(rxrpc_skb_put_purge, "PUT purge ") \
EM(rxrpc_skb_put_rotate, "PUT rotate ") \
EM(rxrpc_skb_put_unknown, "PUT unknown ") \
@ -1552,7 +1554,7 @@ TRACE_EVENT(rxrpc_congest,
memcpy(&__entry->sum, summary, sizeof(__entry->sum));
),
TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nA=%u,%u+%u r=%u b=%u u=%u d=%u l=%x%s%s%s",
TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nA=%u,%u+%u,%u b=%u u=%u d=%u l=%x%s%s%s",
__entry->call,
__entry->ack_serial,
__print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
@ -1560,9 +1562,9 @@ TRACE_EVENT(rxrpc_congest,
__print_symbolic(__entry->sum.mode, rxrpc_congest_modes),
__entry->sum.cwnd,
__entry->sum.ssthresh,
__entry->sum.nr_acks, __entry->sum.saw_nacks,
__entry->sum.nr_acks, __entry->sum.nr_retained_nacks,
__entry->sum.nr_new_acks,
__entry->sum.nr_rot_new_acks,
__entry->sum.nr_new_nacks,
__entry->top - __entry->hard_ack,
__entry->sum.cumulative_acks,
__entry->sum.dup_acks,

2
include/uapi/linux/netfilter/nf_tables.h
View File

@ -285,9 +285,11 @@ enum nft_rule_attributes {
/**
* enum nft_rule_compat_flags - nf_tables rule compat flags
*
* @NFT_RULE_COMPAT_F_UNUSED: unused
* @NFT_RULE_COMPAT_F_INV: invert the check result
*/
enum nft_rule_compat_flags {
NFT_RULE_COMPAT_F_UNUSED = (1 << 0),
NFT_RULE_COMPAT_F_INV = (1 << 1),
NFT_RULE_COMPAT_F_MASK = NFT_RULE_COMPAT_F_INV,
};

2
net/core/datagram.c
View File

@ -751,7 +751,7 @@ size_t memcpy_to_iter_csum(void *iter_to, size_t progress,
size_t len, void *from, void *priv2)
{
__wsum *csum = priv2;
__wsum next = csum_partial_copy_nocheck(from, iter_to, len);
__wsum next = csum_partial_copy_nocheck(from + progress, iter_to, len);
*csum = csum_block_add(*csum, next, progress);
return 0;

12
net/devlink/core.c
View File

@ -46,7 +46,7 @@ struct devlink_rel {
u32 obj_index;
devlink_rel_notify_cb_t *notify_cb;
devlink_rel_cleanup_cb_t *cleanup_cb;
struct work_struct notify_work;
struct delayed_work notify_work;
} nested_in;
};
@ -70,7 +70,7 @@ static void __devlink_rel_put(struct devlink_rel *rel)
static void devlink_rel_nested_in_notify_work(struct work_struct *work)
{
struct devlink_rel *rel = container_of(work, struct devlink_rel,
nested_in.notify_work);
nested_in.notify_work.work);
struct devlink *devlink;
devlink = devlinks_xa_get(rel->nested_in.devlink_index);
@ -96,13 +96,13 @@ rel_put:
return;
reschedule_work:
schedule_work(&rel->nested_in.notify_work);
schedule_delayed_work(&rel->nested_in.notify_work, 1);
}
static void devlink_rel_nested_in_notify_work_schedule(struct devlink_rel *rel)
{
__devlink_rel_get(rel);
schedule_work(&rel->nested_in.notify_work);
schedule_delayed_work(&rel->nested_in.notify_work, 0);
}
static struct devlink_rel *devlink_rel_alloc(void)
@ -123,8 +123,8 @@ static struct devlink_rel *devlink_rel_alloc(void)
}
refcount_set(&rel->refcount, 1);
INIT_WORK(&rel->nested_in.notify_work,
&devlink_rel_nested_in_notify_work);
INIT_DELAYED_WORK(&rel->nested_in.notify_work,
&devlink_rel_nested_in_notify_work);
return rel;
}

6
net/ipv4/af_inet.c
View File

@ -1628,10 +1628,12 @@ EXPORT_SYMBOL(inet_current_timestamp);
int inet_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len)
{
if (sk->sk_family == AF_INET)
unsigned int family = READ_ONCE(sk->sk_family);
if (family == AF_INET)
return ip_recv_error(sk, msg, len, addr_len);
#if IS_ENABLED(CONFIG_IPV6)
if (sk->sk_family == AF_INET6)
if (family == AF_INET6)
return pingv6_ops.ipv6_recv_error(sk, msg, len, addr_len);
#endif
return -EINVAL;

2
net/ipv4/ip_tunnel_core.c
View File

@ -332,7 +332,7 @@ static int iptunnel_pmtud_build_icmpv6(struct sk_buff *skb, int mtu)
};
skb_reset_network_header(skb);
csum = csum_partial(icmp6h, len, 0);
csum = skb_checksum(skb, skb_transport_offset(skb), len, 0);
icmp6h->icmp6_cksum = csum_ipv6_magic(&nip6h->saddr, &nip6h->daddr, len,
IPPROTO_ICMPV6, csum);

16
net/mac80211/cfg.c
View File

@ -5,7 +5,7 @@
* Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2015 Intel Mobile Communications GmbH
* Copyright (C) 2015-2017 Intel Deutschland GmbH
* Copyright (C) 2018-2022 Intel Corporation
* Copyright (C) 2018-2024 Intel Corporation
*/
#include <linux/ieee80211.h>
@ -987,7 +987,8 @@ static int
ieee80211_set_unsol_bcast_probe_resp(struct ieee80211_sub_if_data *sdata,
struct cfg80211_unsol_bcast_probe_resp *params,
struct ieee80211_link_data *link,
struct ieee80211_bss_conf *link_conf)
struct ieee80211_bss_conf *link_conf,
u64 *changed)
{
struct unsol_bcast_probe_resp_data *new, *old = NULL;
@ -1011,7 +1012,8 @@ ieee80211_set_unsol_bcast_probe_resp(struct ieee80211_sub_if_data *sdata,
RCU_INIT_POINTER(link->u.ap.unsol_bcast_probe_resp, NULL);
}
return BSS_CHANGED_UNSOL_BCAST_PROBE_RESP;
*changed |= BSS_CHANGED_UNSOL_BCAST_PROBE_RESP;
return 0;
}
static int ieee80211_set_ftm_responder_params(
@ -1450,10 +1452,9 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev,
err = ieee80211_set_unsol_bcast_probe_resp(sdata,
&params->unsol_bcast_probe_resp,
link, link_conf);
link, link_conf, &changed);
if (err < 0)
goto error;
changed |= err;
err = drv_start_ap(sdata->local, sdata, link_conf);
if (err) {
@ -1525,10 +1526,9 @@ static int ieee80211_change_beacon(struct wiphy *wiphy, struct net_device *dev,
err = ieee80211_set_unsol_bcast_probe_resp(sdata,
&params->unsol_bcast_probe_resp,
link, link_conf);
link, link_conf, &changed);
if (err < 0)
return err;
changed |= err;
if (beacon->he_bss_color_valid &&
beacon->he_bss_color.enabled != link_conf->he_bss_color.enabled) {
@ -1869,6 +1869,8 @@ static int sta_link_apply_parameters(struct ieee80211_local *local,
sband->band);
}
ieee80211_sta_set_rx_nss(link_sta);
return ret;
}

4
net/mac80211/debugfs_netdev.c
View File

@ -997,8 +997,8 @@ static void add_link_files(struct ieee80211_link_data *link,
}
}
void ieee80211_debugfs_add_netdev(struct ieee80211_sub_if_data *sdata,
bool mld_vif)
static void ieee80211_debugfs_add_netdev(struct ieee80211_sub_if_data *sdata,
bool mld_vif)
{
char buf[10+IFNAMSIZ];

5
net/mac80211/debugfs_netdev.h
View File

@ -11,8 +11,6 @@
#include "ieee80211_i.h"
#ifdef CONFIG_MAC80211_DEBUGFS
void ieee80211_debugfs_add_netdev(struct ieee80211_sub_if_data *sdata,
bool mld_vif);
void ieee80211_debugfs_remove_netdev(struct ieee80211_sub_if_data *sdata);
void ieee80211_debugfs_rename_netdev(struct ieee80211_sub_if_data *sdata);
void ieee80211_debugfs_recreate_netdev(struct ieee80211_sub_if_data *sdata,
@ -24,9 +22,6 @@ void ieee80211_link_debugfs_remove(struct ieee80211_link_data *link);
void ieee80211_link_debugfs_drv_add(struct ieee80211_link_data *link);
void ieee80211_link_debugfs_drv_remove(struct ieee80211_link_data *link);
#else
static inline void ieee80211_debugfs_add_netdev(
struct ieee80211_sub_if_data *sdata, bool mld_vif)
{}
static inline void ieee80211_debugfs_remove_netdev(
struct ieee80211_sub_if_data *sdata)
{}

2
net/mac80211/iface.c
View File

@ -1783,7 +1783,7 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
/* need to do this after the switch so vif.type is correct */
ieee80211_link_setup(&sdata->deflink);
ieee80211_debugfs_add_netdev(sdata, false);
ieee80211_debugfs_recreate_netdev(sdata, false);
}
static int ieee80211_runtime_change_iftype(struct ieee80211_sub_if_data *sdata,

114
net/mac80211/mlme.c
View File

@ -8,7 +8,7 @@
* Copyright 2007, Michael Wu <flamingice@sourmilk.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright (C) 2015 - 2017 Intel Deutschland GmbH
* Copyright (C) 2018 - 2023 Intel Corporation
* Copyright (C) 2018 - 2024 Intel Corporation
*/
#include <linux/delay.h>
@ -2918,6 +2918,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
/* other links will be destroyed */
sdata->deflink.u.mgd.bss = NULL;
sdata->deflink.smps_mode = IEEE80211_SMPS_OFF;
netif_carrier_off(sdata->dev);
@ -5045,9 +5046,6 @@ static int ieee80211_prep_channel(struct ieee80211_sub_if_data *sdata,
if (!link)
return 0;
/* will change later if needed */
link->smps_mode = IEEE80211_SMPS_OFF;
/*
* If this fails (possibly due to channel context sharing
* on incompatible channels, e.g. 80+80 and 160 sharing the
@ -7096,6 +7094,7 @@ void ieee80211_mgd_setup_link(struct ieee80211_link_data *link)
link->u.mgd.p2p_noa_index = -1;
link->u.mgd.conn_flags = 0;
link->conf->bssid = link->u.mgd.bssid;
link->smps_mode = IEEE80211_SMPS_OFF;
wiphy_work_init(&link->u.mgd.request_smps_work,
ieee80211_request_smps_mgd_work);
@ -7309,6 +7308,75 @@ out_err:
return err;
}
static bool ieee80211_mgd_csa_present(struct ieee80211_sub_if_data *sdata,
const struct cfg80211_bss_ies *ies,
u8 cur_channel, bool ignore_ecsa)
{
const struct element *csa_elem, *ecsa_elem;
struct ieee80211_channel_sw_ie *csa = NULL;
struct ieee80211_ext_chansw_ie *ecsa = NULL;
if (!ies)
return false;
csa_elem = cfg80211_find_elem(WLAN_EID_CHANNEL_SWITCH,
ies->data, ies->len);
if (csa_elem && csa_elem->datalen == sizeof(*csa))
csa = (void *)csa_elem->data;
ecsa_elem = cfg80211_find_elem(WLAN_EID_EXT_CHANSWITCH_ANN,
ies->data, ies->len);
if (ecsa_elem && ecsa_elem->datalen == sizeof(*ecsa))
ecsa = (void *)ecsa_elem->data;
if (csa && csa->count == 0)
csa = NULL;
if (csa && !csa->mode && csa->new_ch_num == cur_channel)
csa = NULL;
if (ecsa && ecsa->count == 0)
ecsa = NULL;
if (ecsa && !ecsa->mode && ecsa->new_ch_num == cur_channel)
ecsa = NULL;
if (ignore_ecsa && ecsa) {
sdata_info(sdata,
"Ignoring ECSA in probe response - was considered stuck!\n");
return csa;
}
return csa || ecsa;
}
static bool ieee80211_mgd_csa_in_process(struct ieee80211_sub_if_data *sdata,
struct cfg80211_bss *bss)
{
u8 cur_channel;
bool ret;
cur_channel = ieee80211_frequency_to_channel(bss->channel->center_freq);
rcu_read_lock();
if (ieee80211_mgd_csa_present(sdata,
rcu_dereference(bss->beacon_ies),
cur_channel, false)) {
ret = true;
goto out;
}
if (ieee80211_mgd_csa_present(sdata,
rcu_dereference(bss->proberesp_ies),
cur_channel, bss->proberesp_ecsa_stuck)) {
ret = true;
goto out;
}
ret = false;
out:
rcu_read_unlock();
return ret;
}
/* config hooks */
int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
struct cfg80211_auth_request *req)
@ -7317,7 +7385,6 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
struct ieee80211_mgd_auth_data *auth_data;
struct ieee80211_link_data *link;
const struct element *csa_elem, *ecsa_elem;
u16 auth_alg;
int err;
bool cont_auth;
@ -7360,21 +7427,10 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
if (ifmgd->assoc_data)
return -EBUSY;
rcu_read_lock();
csa_elem = ieee80211_bss_get_elem(req->bss, WLAN_EID_CHANNEL_SWITCH);
ecsa_elem = ieee80211_bss_get_elem(req->bss,
WLAN_EID_EXT_CHANSWITCH_ANN);
if ((csa_elem &&
csa_elem->datalen == sizeof(struct ieee80211_channel_sw_ie) &&
((struct ieee80211_channel_sw_ie *)csa_elem->data)->count != 0) ||
(ecsa_elem &&
ecsa_elem->datalen == sizeof(struct ieee80211_ext_chansw_ie) &&
((struct ieee80211_ext_chansw_ie *)ecsa_elem->data)->count != 0)) {
rcu_read_unlock();
if (ieee80211_mgd_csa_in_process(sdata, req->bss)) {
sdata_info(sdata, "AP is in CSA process, reject auth\n");
return -EINVAL;
}
rcu_read_unlock();
auth_data = kzalloc(sizeof(*auth_data) + req->auth_data_len +
req->ie_len, GFP_KERNEL);
@ -7684,7 +7740,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
struct ieee80211_local *local = sdata->local;
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
struct ieee80211_mgd_assoc_data *assoc_data;
const struct element *ssid_elem, *csa_elem, *ecsa_elem;
const struct element *ssid_elem;
struct ieee80211_vif_cfg *vif_cfg = &sdata->vif.cfg;
ieee80211_conn_flags_t conn_flags = 0;
struct ieee80211_link_data *link;
@ -7707,23 +7763,15 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
cbss = req->link_id < 0 ? req->bss : req->links[req->link_id].bss;
rcu_read_lock();
ssid_elem = ieee80211_bss_get_elem(cbss, WLAN_EID_SSID);
if (!ssid_elem || ssid_elem->datalen > sizeof(assoc_data->ssid)) {
rcu_read_unlock();
if (ieee80211_mgd_csa_in_process(sdata, cbss)) {
sdata_info(sdata, "AP is in CSA process, reject assoc\n");
kfree(assoc_data);
return -EINVAL;
}
csa_elem = ieee80211_bss_get_elem(cbss, WLAN_EID_CHANNEL_SWITCH);
ecsa_elem = ieee80211_bss_get_elem(cbss, WLAN_EID_EXT_CHANSWITCH_ANN);
if ((csa_elem &&
csa_elem->datalen == sizeof(struct ieee80211_channel_sw_ie) &&
((struct ieee80211_channel_sw_ie *)csa_elem->data)->count != 0) ||
(ecsa_elem &&
ecsa_elem->datalen == sizeof(struct ieee80211_ext_chansw_ie) &&
((struct ieee80211_ext_chansw_ie *)ecsa_elem->data)->count != 0)) {
sdata_info(sdata, "AP is in CSA process, reject assoc\n");
rcu_read_lock();
ssid_elem = ieee80211_bss_get_elem(cbss, WLAN_EID_SSID);
if (!ssid_elem || ssid_elem->datalen > sizeof(assoc_data->ssid)) {
rcu_read_unlock();
kfree(assoc_data);
return -EINVAL;
@ -7998,8 +8046,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
rcu_read_lock();
beacon_ies = rcu_dereference(req->bss->beacon_ies);
if (beacon_ies) {
if (!beacon_ies) {
/*
* Wait up to one beacon interval ...
* should this be more if we miss one?
@ -8080,6 +8127,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
ieee80211_report_disconnect(sdata, frame_buf,
sizeof(frame_buf), true,
req->reason_code, false);
drv_mgd_complete_tx(sdata->local, sdata, &info);
return 0;
}

30
net/mac80211/scan.c
View File

@ -9,7 +9,7 @@
* Copyright 2007, Michael Wu <flamingice@sourmilk.net>
* Copyright 2013-2015 Intel Mobile Communications GmbH
* Copyright 2016-2017 Intel Deutschland GmbH
* Copyright (C) 2018-2023 Intel Corporation
* Copyright (C) 2018-2024 Intel Corporation
*/
#include <linux/if_arp.h>
@ -237,14 +237,18 @@ ieee80211_bss_info_update(struct ieee80211_local *local,
}
static bool ieee80211_scan_accept_presp(struct ieee80211_sub_if_data *sdata,
struct ieee80211_channel *channel,
u32 scan_flags, const u8 *da)
{
if (!sdata)
return false;
/* accept broadcast for OCE */
if (scan_flags & NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP &&
is_broadcast_ether_addr(da))
/* accept broadcast on 6 GHz and for OCE */
if (is_broadcast_ether_addr(da) &&
(channel->band == NL80211_BAND_6GHZ ||
scan_flags & NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP))
return true;
if (scan_flags & NL80211_SCAN_FLAG_RANDOM_ADDR)
return true;
return ether_addr_equal(da, sdata->vif.addr);
@ -293,6 +297,12 @@ void ieee80211_scan_rx(struct ieee80211_local *local, struct sk_buff *skb)
wiphy_delayed_work_queue(local->hw.wiphy, &local->scan_work, 0);
}
channel = ieee80211_get_channel_khz(local->hw.wiphy,
ieee80211_rx_status_to_khz(rx_status));
if (!channel || channel->flags & IEEE80211_CHAN_DISABLED)
return;
if (ieee80211_is_probe_resp(mgmt->frame_control)) {
struct cfg80211_scan_request *scan_req;
struct cfg80211_sched_scan_request *sched_scan_req;
@ -310,19 +320,15 @@ void ieee80211_scan_rx(struct ieee80211_local *local, struct sk_buff *skb)
/* ignore ProbeResp to foreign address or non-bcast (OCE)
* unless scanning with randomised address
*/
if (!ieee80211_scan_accept_presp(sdata1, scan_req_flags,
if (!ieee80211_scan_accept_presp(sdata1, channel,
scan_req_flags,
mgmt->da) &&
!ieee80211_scan_accept_presp(sdata2, sched_scan_req_flags,
!ieee80211_scan_accept_presp(sdata2, channel,
sched_scan_req_flags,
mgmt->da))
return;
}
channel = ieee80211_get_channel_khz(local->hw.wiphy,
ieee80211_rx_status_to_khz(rx_status));
if (!channel || channel->flags & IEEE80211_CHAN_DISABLED)
return;
bss = ieee80211_bss_info_update(local, rx_status,
mgmt, skb->len,
channel);

7
net/mac80211/tx.c
View File

@ -3100,10 +3100,11 @@ void ieee80211_check_fast_xmit(struct sta_info *sta)
/* DA SA BSSID */
build.da_offs = offsetof(struct ieee80211_hdr, addr1);
build.sa_offs = offsetof(struct ieee80211_hdr, addr2);
rcu_read_lock();
link = rcu_dereference(sdata->link[tdls_link_id]);
if (WARN_ON_ONCE(!link))
break;
memcpy(hdr->addr3, link->u.mgd.bssid, ETH_ALEN);
if (!WARN_ON_ONCE(!link))
memcpy(hdr->addr3, link->u.mgd.bssid, ETH_ALEN);
rcu_read_unlock();
build.hdr_len = 24;
break;
}

2
net/mac80211/wbrf.c
View File

@ -23,8 +23,6 @@ void ieee80211_check_wbrf_support(struct ieee80211_local *local)
return;
local->wbrf_supported = acpi_amd_wbrf_supported_producer(dev);
dev_dbg(dev, "WBRF is %s supported\n",
local->wbrf_supported ? "" : "not");
}
static void get_chan_freq_boundary(u32 center_freq, u32 bandwidth, u64 *start, u64 *end)

2
net/netfilter/ipset/ip_set_core.c
View File

@ -1154,6 +1154,7 @@ static int ip_set_create(struct sk_buff *skb, const struct nfnl_info *info,
return ret;
cleanup:
set->variant->cancel_gc(set);
set->variant->destroy(set);
put_out:
module_put(set->type->me);
@ -2378,6 +2379,7 @@ ip_set_net_exit(struct net *net)
set = ip_set(inst, i);
if (set) {
ip_set(inst, i) = NULL;
set->variant->cancel_gc(set);
ip_set_destroy_set(set);
}
}

4
net/netfilter/ipset/ip_set_hash_gen.h
View File

@ -432,7 +432,7 @@ mtype_ahash_destroy(struct ip_set *set, struct htable *t, bool ext_destroy)
u32 i;
for (i = 0; i < jhash_size(t->htable_bits); i++) {
n = __ipset_dereference(hbucket(t, i));
n = (__force struct hbucket *)hbucket(t, i);
if (!n)
continue;
if (set->extensions & IPSET_EXT_DESTROY && ext_destroy)
@ -452,7 +452,7 @@ mtype_destroy(struct ip_set *set)
struct htype *h = set->data;
struct list_head *l, *lt;
mtype_ahash_destroy(set, ipset_dereference_nfnl(h->table), true);
mtype_ahash_destroy(set, (__force struct htable *)h->table, true);
list_for_each_safe(l, lt, &h->ad) {
list_del(l);
kfree(l);

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