Re: [PATCH v1 0/2] Fix console probe delay when stdout-path isn't set
On Mon, Jun 27, 2022 at 07:01:01PM -0700, Saravana Kannan wrote: > Since the series that fixes console probe delay based on stdout-path[1] got > pulled into driver-core-next, I made these patches on top of them. > > Even if stdout-path isn't set in DT, this patch should take console > probe times back to how they were before the deferred_probe_timeout > clean up series[2]. Are you sure it's only limited to the serial drivers? (just asking, I don't know myself the answer) -- With Best Regards, Andy Shevchenko ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH v1 0/2] Fix console probe delay when stdout-path isn't set
Hi Saravana, On Mon, Jun 27, 2022 at 11:03 PM Saravana Kannan wrote: > > Since the series that fixes console probe delay based on stdout-path[1] got > pulled into driver-core-next, I made these patches on top of them. > > Even if stdout-path isn't set in DT, this patch should take console > probe times back to how they were before the deferred_probe_timeout > clean up series[2]. > > Fabio/Ahmad/Sascha, > > Can you give this a shot please? This series works fine for me (with and without stdout-path), thanks: Tested-by: Fabio Estevam ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
[PATCH v1 0/2] Fix console probe delay when stdout-path isn't set
Since the series that fixes console probe delay based on stdout-path[1] got pulled into driver-core-next, I made these patches on top of them. Even if stdout-path isn't set in DT, this patch should take console probe times back to how they were before the deferred_probe_timeout clean up series[2]. Fabio/Ahmad/Sascha, Can you give this a shot please? [1] - https://lore.kernel.org/lkml/20220623080344.783549-1-sarava...@google.com/ [2] - https://lore.kernel.org/lkml/20220601070707.3946847-1-sarava...@google.com/ Thanks, Saravana cc: Rob Herring cc: sascha hauer cc: peng fan cc: kevin hilman cc: ulf hansson cc: len brown cc: pavel machek cc: joerg roedel cc: will deacon cc: andrew lunn cc: heiner kallweit cc: russell king cc: "david s. miller" cc: eric dumazet cc: jakub kicinski cc: paolo abeni cc: linus walleij cc: hideaki yoshifuji cc: david ahern cc: kernel-t...@android.com cc: linux-ker...@vger.kernel.org cc: linux...@vger.kernel.org cc: iommu@lists.linux-foundation.org cc: net...@vger.kernel.org cc: linux-g...@vger.kernel.org Cc: ker...@pengutronix.de Saravana Kannan (2): driver core: Add probe_no_timeout flag for drivers serial: Set probe_no_timeout for all DT based drivers drivers/base/base.h | 1 + drivers/base/core.c | 7 +++ drivers/base/dd.c | 3 +++ drivers/tty/ehv_bytechan.c | 1 + drivers/tty/goldfish.c | 1 + drivers/tty/hvc/hvc_opal.c | 1 + drivers/tty/serial/8250/8250_acorn.c| 1 - drivers/tty/serial/8250/8250_aspeed_vuart.c | 1 + drivers/tty/serial/8250/8250_bcm2835aux.c | 1 + drivers/tty/serial/8250/8250_bcm7271.c | 1 + drivers/tty/serial/8250/8250_dw.c | 1 + drivers/tty/serial/8250/8250_em.c | 1 + drivers/tty/serial/8250/8250_ingenic.c | 1 + drivers/tty/serial/8250/8250_lpc18xx.c | 1 + drivers/tty/serial/8250/8250_mtk.c | 1 + drivers/tty/serial/8250/8250_of.c | 1 + drivers/tty/serial/8250/8250_omap.c | 1 + drivers/tty/serial/8250/8250_pxa.c | 1 + drivers/tty/serial/8250/8250_tegra.c| 1 + drivers/tty/serial/8250/8250_uniphier.c | 1 + drivers/tty/serial/altera_jtaguart.c| 1 + drivers/tty/serial/altera_uart.c| 1 + drivers/tty/serial/amba-pl011.c | 1 + drivers/tty/serial/apbuart.c| 1 + drivers/tty/serial/ar933x_uart.c| 1 + drivers/tty/serial/arc_uart.c | 1 + drivers/tty/serial/atmel_serial.c | 1 + drivers/tty/serial/bcm63xx_uart.c | 1 + drivers/tty/serial/clps711x.c | 1 + drivers/tty/serial/cpm_uart/cpm_uart_core.c | 1 + drivers/tty/serial/digicolor-usart.c| 1 + drivers/tty/serial/fsl_linflexuart.c| 1 + drivers/tty/serial/fsl_lpuart.c | 1 + drivers/tty/serial/imx.c| 1 + drivers/tty/serial/lantiq.c | 1 + drivers/tty/serial/liteuart.c | 1 + drivers/tty/serial/lpc32xx_hs.c | 1 + drivers/tty/serial/max310x.c| 1 + drivers/tty/serial/meson_uart.c | 1 + drivers/tty/serial/milbeaut_usio.c | 1 + drivers/tty/serial/mpc52xx_uart.c | 1 + drivers/tty/serial/mps2-uart.c | 1 + drivers/tty/serial/msm_serial.c | 1 + drivers/tty/serial/mvebu-uart.c | 1 + drivers/tty/serial/mxs-auart.c | 1 + drivers/tty/serial/omap-serial.c| 1 + drivers/tty/serial/owl-uart.c | 1 + drivers/tty/serial/pic32_uart.c | 1 + drivers/tty/serial/pmac_zilog.c | 1 + drivers/tty/serial/pxa.c| 1 + drivers/tty/serial/qcom_geni_serial.c | 1 + drivers/tty/serial/rda-uart.c | 1 + drivers/tty/serial/samsung_tty.c| 1 + drivers/tty/serial/sc16is7xx.c | 1 + drivers/tty/serial/serial-tegra.c | 1 + drivers/tty/serial/sh-sci.c | 1 + drivers/tty/serial/sifive.c | 1 + drivers/tty/serial/sprd_serial.c| 1 + drivers/tty/serial/st-asc.c | 1 + drivers/tty/serial/stm32-usart.c| 1 + drivers/tty/serial/sunhv.c | 1 + drivers/tty/serial/sunplus-uart.c | 1 + drivers/tty/serial/sunsab.c | 1 + drivers/tty/serial/sunsu.c | 1 + drivers/tty/serial/sunzilog.c | 1 + drivers/tty/serial/tegra-tcu.c | 1 + drivers/tty/serial/uartlite.c | 1 + drivers/tty/serial/ucc_uart.c | 1 + drivers/tty/serial/vt8500_serial.c | 1 + drivers/tty/serial/xilinx_uartps.c | 1 + include/linux/device.h | 7 +++ include/linux/device/driver.h | 11 +++ 72
