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a785ef2448
u-boot/drivers/net
History
Samuel Holland a948f57118 net: dwc_eth_qos: Fix hang when freeing packet after stop 
If eqos_free_pkt() is called after eqos_stop(), eqos_stop_resets() will
have been called already. This may prevent accessing the MMIO space to
update the RX descriptor tail pointer, so we must skip the descriptor
maintenance logic. This is okay because the descriptors and tail pointer
will all be rewritten anyway during the next call to eqos_start().

This hang was observed after a failed TFTP transaction:

  eqos_recv(dev=000000047fb57330, flags=1):
  eqos_recv: *packetp=000000c3ffb5c080, length=151

  TFTP error: 'file <FILE> not found for <IP>' (1)
  Not retrying...
  eqos_stop(dev=000000047fb57330):
  eqos_stop: OK
  eqos_free_pkt(packet=000000c3ffb5c080, length=151)
  <HANG>

Fixes: ba4dfef146 ("net: add driver for Synopsys Ethernet QoS device")
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
2025-04-24 08:22:59 -06:00
..
bnxt drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
fm net: fm: call dtsec_init_phy() only when it is defined 2024-09-24 13:41:21 -06:00
fsl-mc drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
ldpaa_eth drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
mscc_eswitch drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
mtk_eth net: mediatek: fix coding style of AN8855 switch driver 2025-01-31 11:29:01 -06:00
octeon global: Finish CONFIG -> CFG migration 2023-01-20 12:27:24 -05:00
octeontx pci: Add mask parameter to dm_pci_map_bar() 2022-05-03 18:33:29 -04:00
octeontx2 cyclic: Use schedule() instead of WATCHDOG_RESET() 2022-09-18 10:26:33 +02:00
pfe_eth drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
phy Revert "net: phy: Add the Airoha EN8811H PHY driver" 2025-04-21 11:05:05 -06:00
qe Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
ti net: am65-cpsw: cpsw_mdio: fix typo in error message 2025-03-31 17:04:20 -06:00
ag7xxx.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
airoha_eth.c net: airoha: Add Airoha Ethernet driver 2025-04-16 16:51:45 -06:00
altera_tse.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
altera_tse.h
aspeed_mdio.c driver: net: Add Aspeed AST2700 MDIO support 2024-09-11 20:34:48 +08:00
bcm6348-eth.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
bcm6368-eth.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
bcm-sf2-eth-gmac.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
bcm-sf2-eth-gmac.h drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
bcm-sf2-eth.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
bcm-sf2-eth.h
bcmgenet.c bcmgenet: fix Rx buffer corruption caused by lack of cache flush 2024-06-13 16:30:46 -06:00
calxedaxgmac.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
cortina_ni.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
cortina_ni.h net: cortina_ni: Add eth support for Cortina Access CAxxxx SoCs 2021-01-27 10:47:44 -05:00
dc2114x.c Merge a patch series to improve dc2114x support 2024-10-27 17:04:02 -06:00
designware.c net: designware: Switch back to mdio_alloc() 2025-03-11 23:05:57 +01:00
designware.h net: designware: Add bitbang feature for designware driver. 2025-01-23 18:51:26 -06:00
dm9000x.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
dm9000x.h
dsa_sandbox.c net: update NXP copyright text 2021-09-28 18:50:56 +03:00
dwc_eth_qos_adi.c net: Add support for ADI SC5xx SoCs with DWC QoS ethernet 2025-03-12 10:24:58 -06:00
dwc_eth_qos_imx.c net: dwc_eth_qos_imx: Add platform specific reset for i.MX93 2024-10-29 16:25:53 -03:00
dwc_eth_qos_intel.c net: dwc_eth_qos: Add glue driver for Intel MAC 2024-09-03 09:12:00 -06:00
dwc_eth_qos_intel.h net: dwc_eth_qos: Add glue driver for Intel MAC 2024-09-03 09:12:00 -06:00
dwc_eth_qos_qcom.c net: dwc_eth_qos: Adapt probe() for PCI devices 2024-09-03 09:12:00 -06:00
dwc_eth_qos_rockchip.c net: dwc_eth_qos_rockchip: Add support for RK3576 2025-04-23 22:12:05 +08:00
dwc_eth_qos_starfive.c net: dwc_eth_qos: Adapt probe() for PCI devices 2024-09-03 09:12:00 -06:00
dwc_eth_qos_stm32.c net: dwc_eth_qos: Adapt probe() for PCI devices 2024-09-03 09:12:00 -06:00
dwc_eth_qos.c net: dwc_eth_qos: Fix hang when freeing packet after stop 2025-04-24 08:22:59 -06:00
dwc_eth_qos.h net: Add support for ADI SC5xx SoCs with DWC QoS ethernet 2025-03-12 10:24:58 -06:00
dwc_eth_xgmac_socfpga.c net: dwc_eth_xgmac_socfpga: Add support for distinct mac-mode and phy mode. 2025-01-24 09:56:22 +08:00
dwc_eth_xgmac.c net: dwc_eth_xgmac: Add device name for the error message. 2025-01-24 09:56:12 +08:00
dwc_eth_xgmac.h Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
dwmac_meson8b.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
dwmac_s700.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
dwmac_socfpga.c net: designware: socfpga: Add RGMII-ID support 2025-01-24 09:55:54 +08:00
e1000_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
e1000.c net: e1000: annotate switch/case fallthrough 2025-04-08 16:23:51 -06:00
e1000.h drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
eepro100.c net: recv(): return -EAGAIN instead of 0 when no cleanup is expected 2024-10-27 17:03:40 -06:00
essedma.c Merge branch 'qcom-main' of https://gitlab.denx.de/u-boot/custodians/u-boot-snapdragon 2024-07-26 07:49:36 -06:00
essedma.h Merge branch 'qcom-main' of https://gitlab.denx.de/u-boot/custodians/u-boot-snapdragon 2024-07-26 07:49:36 -06:00
eth-phy-uclass.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
ethoc.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
fec_mxc.c net: fec_mxc: add DM_FLAG_ACTIVE_DMA flag for FEC network driver 2024-12-23 08:09:53 -03:00
fec_mxc.h net: fec_mxc: Remove non-DM_ETH code 2022-12-07 16:04:17 -05:00
fsl_enetc_mdio.c net: fsl_enetc: add i.MX95 EMDIO support 2025-01-20 08:40:39 -03:00
fsl_enetc_netc_blk_ctrl.c net: fsl_enetc: Add initial netc-blk-ctrl driver support 2025-01-20 08:40:39 -03:00
fsl_enetc.c net: fsl_enetc: Enable optional ENETREF clock on i.MX95 2025-01-27 00:27:54 -03:00
fsl_enetc.h net: fsl_enetc: Update enetc driver to support i.MX95 2025-01-20 08:40:39 -03:00
fsl_ls_mdio.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
fsl_mdio.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
ftgmac100.c net: ftgmac100: Add Aspeed AST2700 support 2024-09-11 20:34:43 +08:00
ftgmac100.h net: ftgmac100: Add Aspeed AST2700 support 2024-09-11 20:34:43 +08:00
ftmac100.c drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
ftmac100.h net: ftmac100: add mii read and write callbacks 2023-02-10 13:41:07 -05:00
gmac_rockchip.c drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
hifemac_mdio.c net: hifemac_mdio: use log_msg_ret() correctly, report error by dev_err() 2024-03-26 19:58:26 -04:00
hifemac.c net: hifemac: make some functions static 2024-03-26 19:58:26 -04:00
higmacv300.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
Kconfig net: lwip: allow DM_DSA=y when NET_LWIP=y 2025-04-23 10:02:49 +02:00
ks8851_mll.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
ks8851_mll.h drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
ksz9477.c net: ksz9477: add support for KSZ GbE switches using SPI bus 2024-10-27 10:19:44 -06:00
liteeth.c liteeth: LiteX Ethernet device 2022-11-28 10:25:17 -05:00
macb.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
macb.h drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
Makefile drivers: net: sandbox: add support for NET_LWIP 2025-04-23 10:02:49 +02:00
mcffec.c m68k: Rename icache_invalid to invalidate_icache_all 2024-07-03 14:42:01 -06:00
mcfmii.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mdio_gpio.c Bitbanging MDIO driver for DM framework. 2025-01-01 14:35:54 -06:00
mdio_mux_i2creg.c dm: core: Access device ofnode through functions 2021-01-05 12:24:41 -07:00
mdio_mux_meson_g12a.c net: add Amlogic Meson G12A MDIO MUX driver 2021-04-06 11:10:29 +02:00
mdio_mux_meson_gxl.c net: Add Amlogic GXL MDIO Mux driver 2023-12-19 11:24:38 +01:00
mdio_mux_mmioreg.c net: add MMIO Register MDIO MUX driver 2021-04-06 11:10:29 +02:00
mdio_mux_sandbox.c treewide: use dm_mdio_read/write/reset() wrappers 2022-04-10 08:44:12 +03:00
mdio_sandbox.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mdio-ipq4019.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mpc8xx_fec.c drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
mt7620-eth.c treewide: Rename PHY_INTERFACE_MODE_NONE to PHY_INTERFACE_MODE_NA 2022-04-10 08:44:13 +03:00
mt7628-eth.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mv88e6xxx.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mvgbe.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mvgbe.h global: Remove unused CONFIG symbols 2022-12-22 10:31:48 -05:00
mvmdio.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mvneta.c drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
mvpp2.c drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
netconsole.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
npcm750_eth.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
pch_gbe.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
pch_gbe.h
pcnet.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
pic32_eth.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
pic32_eth.h
pic32_mdio.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
ravb.c net: ravb: Fix error handling in ravb_probe 2025-03-19 03:37:41 +01:00
rswitch.c net: rswitch: Implement C22 to C45 access 2024-12-29 16:55:32 +01:00
rtl8139.c net: recv(): return -EAGAIN instead of 0 when no cleanup is expected 2024-10-27 17:03:40 -06:00
rtl8169.c drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
sandbox-raw-bus.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
sandbox-raw.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
sandbox.c drivers: net: sandbox: add support for NET_LWIP 2025-04-23 10:02:49 +02:00
sh_eth.c net: sh_eth: Switch back to mdio_alloc() 2025-03-11 23:05:57 +01:00
sh_eth.h drivers: net: Remove duplicate newlines 2024-07-22 10:53:05 -06:00
sja1105.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
smc911x.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
smc911x.h WS cleanup: remove SPACE(s) followed by TAB 2021-09-30 09:08:16 -04:00
sni_ave.c treewide: Remove clk_free 2024-01-29 22:35:02 -05:00
sni_netsec.c net: sni_netsec: Add workaround for timeout error 2023-09-22 15:54:35 -04:00
sun8i_emac.c net: sun8i-emac: annotate fallthrough 2025-04-08 16:23:51 -06:00
sunxi_emac.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
tsec.c net: tsec: Re-arm packet buffer in error case 2025-03-03 14:18:49 +08:00
vsc7385.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
xilinx_axi_emac.c net: phy: Replace PHY_ANEG_TIMEOUT with Kconfig symbol 2024-06-13 16:27:07 -06:00
xilinx_axi_mrmac.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
xilinx_axi_mrmac.h arm64: zynqmp: Switch to amd.com emails 2023-07-21 09:00:38 +02:00
xilinx_emaclite.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
zynq_gem.c net: gem: Remove undocumented is-internal-pcspma dt flag 2024-09-20 15:31:19 +02:00