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Merge tag 'net-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Browse Source 
Pull networking updates from Jakub Kicinski:
 "Core:

   - BPF:
      - add syscall program type and libbpf support for generating
        instructions and bindings for in-kernel BPF loaders (BPF loaders
        for BPF), this is a stepping stone for signed BPF programs
      - infrastructure to migrate TCP child sockets from one listener to
        another in the same reuseport group/map to improve flexibility
        of service hand-off/restart
      - add broadcast support to XDP redirect

   - allow bypass of the lockless qdisc to improving performance (for
     pktgen: +23% with one thread, +44% with 2 threads)

   - add a simpler version of "DO_ONCE()" which does not require jump
     labels, intended for slow-path usage

   - virtio/vsock: introduce SOCK_SEQPACKET support

   - add getsocketopt to retrieve netns cookie

   - ip: treat lowest address of a IPv4 subnet as ordinary unicast
     address allowing reclaiming of precious IPv4 addresses

   - ipv6: use prandom_u32() for ID generation

   - ip: add support for more flexible field selection for hashing
     across multi-path routes (w/ offload to mlxsw)

   - icmp: add support for extended RFC 8335 PROBE (ping)

   - seg6: add support for SRv6 End.DT46 behavior

   - mptcp:
      - DSS checksum support (RFC 8684) to detect middlebox meddling
      - support Connection-time 'C' flag
      - time stamping support

   - sctp: packetization Layer Path MTU Discovery (RFC 8899)

   - xfrm: speed up state addition with seq set

   - WiFi:
      - hidden AP discovery on 6 GHz and other HE 6 GHz improvements
      - aggregation handling improvements for some drivers
      - minstrel improvements for no-ack frames
      - deferred rate control for TXQs to improve reaction times
      - switch from round robin to virtual time-based airtime scheduler

   - add trace points:
      - tcp checksum errors
      - openvswitch - action execution, upcalls
      - socket errors via sk_error_report

  Device APIs:

   - devlink: add rate API for hierarchical control of max egress rate
     of virtual devices (VFs, SFs etc.)

   - don't require RCU read lock to be held around BPF hooks in NAPI
     context

   - page_pool: generic buffer recycling

  New hardware/drivers:

   - mobile:
      - iosm: PCIe Driver for Intel M.2 Modem
      - support for Qualcomm MSM8998 (ipa)

   - WiFi: Qualcomm QCN9074 and WCN6855 PCI devices

   - sparx5: Microchip SparX-5 family of Enterprise Ethernet switches

   - Mellanox BlueField Gigabit Ethernet (control NIC of the DPU)

   - NXP SJA1110 Automotive Ethernet 10-port switch

   - Qualcomm QCA8327 switch support (qca8k)

   - Mikrotik 10/25G NIC (atl1c)

  Driver changes:

   - ACPI support for some MDIO, MAC and PHY devices from Marvell and
     NXP (our first foray into MAC/PHY description via ACPI)

   - HW timestamping (PTP) support: bnxt_en, ice, sja1105, hns3, tja11xx

   - Mellanox/Nvidia NIC (mlx5)
      - NIC VF offload of L2 bridging
      - support IRQ distribution to Sub-functions

   - Marvell (prestera):
      - add flower and match all
      - devlink trap
      - link aggregation

   - Netronome (nfp): connection tracking offload

   - Intel 1GE (igc): add AF_XDP support

   - Marvell DPU (octeontx2): ingress ratelimit offload

   - Google vNIC (gve): new ring/descriptor format support

   - Qualcomm mobile (rmnet & ipa): inline checksum offload support

   - MediaTek WiFi (mt76)
      - mt7915 MSI support
      - mt7915 Tx status reporting
      - mt7915 thermal sensors support
      - mt7921 decapsulation offload
      - mt7921 enable runtime pm and deep sleep

   - Realtek WiFi (rtw88)
      - beacon filter support
      - Tx antenna path diversity support
      - firmware crash information via devcoredump

   - Qualcomm WiFi (wcn36xx)
      - Wake-on-WLAN support with magic packets and GTK rekeying

   - Micrel PHY (ksz886x/ksz8081): add cable test support"

* tag 'net-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2168 commits)
  tcp: change ICSK_CA_PRIV_SIZE definition
  tcp_yeah: check struct yeah size at compile time
  gve: DQO: Fix off by one in gve_rx_dqo()
  stmmac: intel: set PCI_D3hot in suspend
  stmmac: intel: Enable PHY WOL option in EHL
  net: stmmac: option to enable PHY WOL with PMT enabled
  net: say "local" instead of "static" addresses in ndo_dflt_fdb_{add,del}
  net: use netdev_info in ndo_dflt_fdb_{add,del}
  ptp: Set lookup cookie when creating a PTP PPS source.
  net: sock: add trace for socket errors
  net: sock: introduce sk_error_report
  net: dsa: replay the local bridge FDB entries pointing to the bridge dev too
  net: dsa: ensure during dsa_fdb_offload_notify that dev_hold and dev_put are on the same dev
  net: dsa: include fdb entries pointing to bridge in the host fdb list
  net: dsa: include bridge addresses which are local in the host fdb list
  net: dsa: sync static FDB entries on foreign interfaces to hardware
  net: dsa: install the host MDB and FDB entries in the master's RX filter
  net: dsa: reference count the FDB addresses at the cross-chip notifier level
  net: dsa: introduce a separate cross-chip notifier type for host FDBs
  net: dsa: reference count the MDB entries at the cross-chip notifier level
  ...
This commit is contained in:
Linus Torvalds
2021-06-30 15:51:09 -07:00
parent a6eaf3850c b6df00789e
commit dbe69e4337
1908 changed files with 108602 additions and 27721 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/atm/iphase.c
View File

@@ -47,6 +47,7 @@
#include <linux/errno.h>
#include <linux/atm.h>
#include <linux/atmdev.h>
#include <linux/ctype.h>
#include <linux/sonet.h>
#include <linux/skbuff.h>
#include <linux/time.h>
@@ -996,10 +997,12 @@ static void xdump( u_char* cp, int length, char* prefix )
}
pBuf += sprintf( pBuf, " " );
for(col = 0;count + col < length && col < 16; col++){
if (isprint((int)cp[count + col]))
pBuf += sprintf( pBuf, "%c", cp[count + col] );
else
pBuf += sprintf( pBuf, "." );
u_char c = cp[count + col];
if (isascii(c) && isprint(c))
pBuf += sprintf(pBuf, "%c", c);
else
pBuf += sprintf(pBuf, ".");
}
printk("%s\n", prntBuf);
count += col;
@@ -3279,7 +3282,7 @@ static void __exit ia_module_exit(void)
{
pci_unregister_driver(&ia_driver);
del_timer(&ia_timer);
del_timer_sync(&ia_timer);
}
module_init(ia_module_init);

1
drivers/atm/iphase.h
View File

@@ -124,7 +124,6 @@
#define IF_RXPKT(A)
#endif /* CONFIG_ATM_IA_DEBUG */
#define isprint(a) ((a >=' ')&&(a <= '~'))
#define ATM_DESC(skb) (skb->protocol)
#define IA_SKB_STATE(skb) (skb->protocol)
#define IA_DLED 1

26
drivers/atm/nicstar.c
View File

@@ -299,7 +299,7 @@ static void __exit nicstar_cleanup(void)
{
XPRINTK("nicstar: nicstar_cleanup() called.\n");
del_timer(&ns_timer);
del_timer_sync(&ns_timer);
pci_unregister_driver(&nicstar_driver);
@@ -527,6 +527,15 @@ static int ns_init_card(int i, struct pci_dev *pcidev)
/* Set the VPI/VCI MSb mask to zero so we can receive OAM cells */
writel(0x00000000, card->membase + VPM);
card->intcnt = 0;
if (request_irq
(pcidev->irq, &ns_irq_handler, IRQF_SHARED, "nicstar", card) != 0) {
pr_err("nicstar%d: can't allocate IRQ %d.\n", i, pcidev->irq);
error = 9;
ns_init_card_error(card, error);
return error;
}
/* Initialize TSQ */
card->tsq.org = dma_alloc_coherent(&card->pcidev->dev,
NS_TSQSIZE + NS_TSQ_ALIGNMENT,
@@ -753,15 +762,6 @@ static int ns_init_card(int i, struct pci_dev *pcidev)
card->efbie = 1;
card->intcnt = 0;
if (request_irq
(pcidev->irq, &ns_irq_handler, IRQF_SHARED, "nicstar", card) != 0) {
printk("nicstar%d: can't allocate IRQ %d.\n", i, pcidev->irq);
error = 9;
ns_init_card_error(card, error);
return error;
}
/* Register device */
card->atmdev = atm_dev_register("nicstar", &card->pcidev->dev, &atm_ops,
-1, NULL);
@@ -839,10 +839,12 @@ static void ns_init_card_error(ns_dev *card, int error)
dev_kfree_skb_any(hb);
}
if (error >= 12) {
kfree(card->rsq.org);
dma_free_coherent(&card->pcidev->dev, NS_RSQSIZE + NS_RSQ_ALIGNMENT,
card->rsq.org, card->rsq.dma);
}
if (error >= 11) {
kfree(card->tsq.org);
dma_free_coherent(&card->pcidev->dev, NS_TSQSIZE + NS_TSQ_ALIGNMENT,
card->tsq.org, card->tsq.dma);
}
if (error >= 10) {
free_irq(card->pcidev->irq, card);

2
drivers/atm/zeprom.h
View File

@@ -12,7 +12,7 @@
#define ZEPROM_V1_REG PCI_VENDOR_ID /* PCI register */
#define ZEPROM_V2_REG 0x40
/* Bits in contol register */
/* Bits in control register */
#define ZEPROM_SK 0x80000000 /* strobe (probably on raising edge) */
#define ZEPROM_CS 0x40000000 /* Chip Select */