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Andrew Thomas af15946aa0 dwc2 USB controller hangs with lan78xx 
This bug is the combination of dwc2 USB controller and lan78xx
USB ethernet controller, which is the combination in use on
the Raspberry Pi Model 3 B+.

When the host attempts to receive a packet, but a packet has not
arrived, the lan78xx controller responds by setting BIR
(Bulk-In Empty Response) to NAK. Unfortunately, this hangs
the USB controller and requires the USB controller to
be reset.

The fix proposed is to have the lan78xx controller respond
by setting BIR to ZLP.

Signed-off-by: Andrew Thomas <andrew.thomas@oracle.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
2018-06-27 22:21:25 -04:00
..
adc adc: meson-saradc: fix regmap_init_mem call 2018-06-19 07:31:46 -04:00
ata ata: ahci_mvebu: add scsi support 2018-05-29 08:33:05 +02:00
bios_emulator SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
block block: Add SPL_BLOCK_CACHE and default n 2018-06-18 14:43:13 -04:00
bootcount SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
clk clk: add Amlogic meson clock driver 2018-06-19 07:31:47 -04:00
core dm: core: add functions to get memory-mapped I/O addresses 2018-06-01 15:56:02 +02:00
cpu cpu: bmips: convert to use live dt 2018-06-01 15:56:02 +02:00
crypto SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ddr SPDX: Fixup SPDX tags in a few new files 2018-05-20 09:47:45 -04:00
demo SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dfu SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dma SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
fastboot usb: fastboot: Convert USB f_fastboot to shared fastboot 2018-05-30 11:59:21 +02:00
firmware SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
fpga fpga: zynqmp: Add secure bitstream loading for ZynqMP 2018-06-01 11:37:31 +02:00
gpio Merge git://git.denx.de/u-boot-imx 2018-06-27 13:09:55 -04:00
i2c meson: use the clock driver 2018-06-19 07:31:47 -04:00
input SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
led led: bcm6328: convert to use live dt 2018-06-01 15:56:02 +02:00
mailbox SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
memory SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
misc sandbox: swap_case: Increase number of base address regs 2018-06-19 07:31:44 -04:00
mmc mmc: zynq: Fix tuning_loop_counter type in arasan_sdhci_execute_tuning() 2018-06-15 08:54:04 +02:00
mtd Merge git://git.denx.de/u-boot-imx 2018-06-27 13:09:55 -04:00
net net: sh_eth: Support reset GPIO both in mac and phy node 2018-06-19 06:15:55 +02:00
nvme SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pch SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pci dm: pci: Use a 1:1 mapping for bus <-> phy addresses 2018-06-13 09:50:57 +08:00
pcmcia SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
phy Merge branch 'master' of git://git.denx.de/u-boot-sunxi 2018-06-04 08:55:00 -04:00
pinctrl pinctrl: renesas: Fix register usage in sh_pfc_{read,write} 2018-06-19 06:15:55 +02:00
power power: pmic: Let PFUZE3000 see all 256 registers 2018-06-27 09:47:46 +02:00
pwm pwm: sunxi: add support for PWM found on Allwinner A64 2018-05-15 08:18:09 +02:00
qe SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ram ram: bmips: convert to use live dt 2018-06-01 15:56:02 +02:00
remoteproc SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
reset reset: uniphier: sync reset data with Linux 4.18-rc1 2018-06-23 01:28:08 +09:00
rtc drivers/rtc: convert mvrtc to DM 2018-06-05 20:19:09 -04:00
scsi SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
serial serial: uniphier: set clock rate without clock-frequency property 2018-06-23 01:28:15 +09:00
soc SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sound SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
spi spi: cadence_qspi: Change to use devfdt_get_addr_index() 2018-06-04 23:30:04 +05:30
spmi SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sysreset regmap: clean up regmap allocation 2018-05-07 15:15:27 -04:00
thermal SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
timer timer: cadence: Implement timer_get_boot_us 2018-06-15 08:06:31 +02:00
tpm tpm: add a Sandbox TPMv2.x driver 2018-05-25 20:13:00 -04:00
usb dwc2 USB controller hangs with lan78xx 2018-06-27 22:21:25 -04:00
video dm: video: Add an EFI framebuffer driver 2018-06-17 21:16:04 +08:00
watchdog Merge branch 'master' of git://git.denx.de/u-boot-mips 2018-06-01 16:46:39 -04:00
Kconfig Merge branch 'master' of git://git.denx.de/u-boot-sunxi 2018-06-04 08:55:00 -04:00
Makefile Merge branch 'master' of git://git.denx.de/u-boot-sunxi 2018-06-04 08:55:00 -04:00