I Must sadly inform You that Karl/Charlie died unexpected in August this year. Could you delete his address from Your mailinglist please. Greetings Silke (s.soh...@arcor.de)
Karl Lockhoff - char...@mapyha.de > Am 30.11.2022 um 02:17 schrieb Bruno Melo <bm...@protonmail.com>: > > It prints the line > > printf(", %d pins\n", sc->sc_npins); > > That means, its not reaching the cannot establish interrupt error branch and > going right to the sc->sc_gpio.gp_* lines. So I think I am passing wrong > argument to the bus_space_map function, but not sure what is the wrong data. > > > > Sent from ProtonMail, Swiss-based encrypted email. > > > ------- Original Message ------- > On terça-feira, 29 de novembro de 2022 às 11:35 AM, Taylor R Campbell > <riastr...@netbsd.org> wrote: > > >>> Date: Tue, 29 Nov 2022 02:11:15 +0000 >>> From: Bruno Melo bm...@protonmail.com >>> >>> and then the crash happens in my bus_space_unmap(). Please, do you >>> have any idea what could be the problem or how i can investigate it? >>> Picture attached and code below: >> >> >> There's only one call to bus_space_unmap in your driver. It happens >> here: >> >> printf(", %d pins\n", sc->sc_npins); >> >> >> #if NGPIO > 0 >> >> config_found(sc->sc_dev, &gba, gpiobus_print, CFARGS_NONE); >> >> #endif >> >> unmap: >> kmem_free(sc->sc_pin_ih, sc->sc_npins * sizeof(*sc->sc_pin_ih)); >> >> bus_space_unmap(sc->sc_memt, sc->sc_memh, sc->sc_size); >> >> sc->sc_size = 0; >> >> printf(" DOIS"); >> >> There are two ways to reach this: >> >> 1. The error branch when acpi_intr_establish fails, which will first >> print a message (`can't establish interrupt') so you can tell >> whether this happened. >> >> 2. Fall through after config_found. This is the case where everything >> succeeded, so you probably meant to return here instead of falling >> through to cleanup!