On Mon, Dec 11, 2017 at 12:22:56AM +0100, JaromÃr Dole?ek wrote: [in response to acpi_intr_establish() introduction] > Can we have acpi_intr_establish() accept the xname? It's very useful to > have the driver name registered for "intrctl list".
The attached patch does it. AcpiOsInstallInterruptHandler(), part of ACPICA API, doesn't allow passing the xname. I extend the API with AcpiOsInstallInterruptHandler_xname() for this purpose, and change acpi_md_OsInstallInterruptHandler() to accept and use the xname (ia64 doens't use it). The xname was hardcoded to "acpi SCI" in the x86 acpi_md_OsInstallInterruptHandler(), so I make AcpiOsInstallInterruptHandler() call AcpiOsInstallInterruptHandler_xname with xname = "acpi SCI". On my laptop I had before the change: >intrctl list interrupt id CPU0 CPU1 CPU2 CPU3 device name(s) ioapic0 pin 9 29928* 0 0 0 acpi SCI msi0 vec 0 3388* 0 0 0 xhci0 ioapic0 pin 16 0* 0 0 0 unknown, ahcisata0, ichsmb0 ioapic0 pin 17 0* 0 0 0 unknown ioapic0 pin 51 0* 0 0 0 acpi SCI msi1 vec 0 394* 0 0 0 iwm0 msix2 vec 0 0* 0 0 0 nvme0 adminq msix2 vec 1 1652* 0 0 0 nvme0 ioq1 msix2 vec 2 0 1915* 0 0 nvme0 ioq2 msix2 vec 3 0 0 104* 0 nvme0 ioq3 msix2 vec 4 0 0 0 426* nvme0 ioq4 msi3 vec 0 0* 0 0 0 hdaudio0 ioapic0 pin 1 0* 0 0 0 unknown ioapic0 pin 12 0* 0 0 0 unknown and after: >intrctl list interrupt id CPU0 CPU1 CPU2 CPU3 device name(s) ioapic0 pin 9 7130* 0 0 0 acpi SCI msi0 vec 0 920* 0 0 0 xhci0 ioapic0 pin 16 0* 0 0 0 unknown, ahcisata0, ichsmb0 ioapic0 pin 17 0* 0 0 0 unknown ioapic0 pin 51 0* 0 0 0 ihidev0 msi1 vec 0 617* 0 0 0 iwm0 msix2 vec 0 0* 0 0 0 nvme0 adminq msix2 vec 1 2531* 0 0 0 nvme0 ioq1 msix2 vec 2 0 911* 0 0 nvme0 ioq2 msix2 vec 3 0 0 95* 0 nvme0 ioq3 msix2 vec 4 0 0 0 407* nvme0 ioq4 msi3 vec 0 0* 0 0 0 hdaudio0 ioapic0 pin 1 0* 0 0 0 unknown ioapic0 pin 12 0* 0 0 0 unknown any objection to this change ? -- Manuel Bouyer <bou...@antioche.eu.org> NetBSD: 26 ans d'experience feront toujours la difference --
Index: sys/arch/ia64/acpi/acpi_machdep.c =================================================================== RCS file: /cvsroot/src/sys/arch/ia64/acpi/acpi_machdep.c,v retrieving revision 1.6 diff -u -p -u -r1.6 acpi_machdep.c --- sys/arch/ia64/acpi/acpi_machdep.c 23 Sep 2012 00:31:05 -0000 1.6 +++ sys/arch/ia64/acpi/acpi_machdep.c 28 Dec 2017 14:32:18 -0000 @@ -77,7 +77,8 @@ acpi_md_OsGetRootPointer(void) ACPI_STATUS acpi_md_OsInstallInterruptHandler(UINT32 InterruptNumber, ACPI_OSD_HANDLER ServiceRoutine, - void *Context, void **cookiep) + void *Context, void **cookiep, + const char *xname) { static int isa_irq_to_vector_map[16] = { /* i8259 IRQ translation, first 16 entries */ Index: sys/arch/ia64/include/acpi_machdep.h =================================================================== RCS file: /cvsroot/src/sys/arch/ia64/include/acpi_machdep.h,v retrieving revision 1.6 diff -u -p -u -r1.6 acpi_machdep.h --- sys/arch/ia64/include/acpi_machdep.h 23 Sep 2012 00:31:05 -0000 1.6 +++ sys/arch/ia64/include/acpi_machdep.h 28 Dec 2017 14:32:18 -0000 @@ -12,7 +12,7 @@ ACPI_PHYSICAL_ADDRESS acpi_md_OsGetRootP #define acpi_md_OsOut32(x, v) outl((x), (v)) ACPI_STATUS acpi_md_OsInstallInterruptHandler(UINT32, ACPI_OSD_HANDLER, - void *, void **); + void *, void **, const char *); void acpi_md_OsRemoveInterruptHandler(void *); ACPI_STATUS acpi_md_OsMapMemory(ACPI_PHYSICAL_ADDRESS, UINT32, void **); Index: sys/arch/x86/acpi/acpi_machdep.c =================================================================== RCS file: /cvsroot/src/sys/arch/x86/acpi/acpi_machdep.c,v retrieving revision 1.18 diff -u -p -u -r1.18 acpi_machdep.c --- sys/arch/x86/acpi/acpi_machdep.c 14 Feb 2017 13:29:09 -0000 1.18 +++ sys/arch/x86/acpi/acpi_machdep.c 28 Dec 2017 14:32:19 -0000 @@ -147,7 +147,8 @@ acpi_md_findoverride(ACPI_SUBTABLE_HEADE ACPI_STATUS acpi_md_OsInstallInterruptHandler(uint32_t InterruptNumber, - ACPI_OSD_HANDLER ServiceRoutine, void *Context, void **cookiep) + ACPI_OSD_HANDLER ServiceRoutine, void *Context, void **cookiep, + const char *xname) { void *ih; struct pic *pic; @@ -242,7 +243,7 @@ acpi_md_OsInstallInterruptHandler(uint32 * XXX probably, IPL_BIO is enough. */ ih = intr_establish_xname(irq, pic, pin, type, IPL_TTY, - (int (*)(void *)) ServiceRoutine, Context, false, "acpi SCI"); + (int (*)(void *)) ServiceRoutine, Context, false, xname); #if NIOAPIC > 0 if (mipp) { Index: sys/arch/x86/include/acpi_machdep.h =================================================================== RCS file: /cvsroot/src/sys/arch/x86/include/acpi_machdep.h,v retrieving revision 1.11 diff -u -p -u -r1.11 acpi_machdep.h --- sys/arch/x86/include/acpi_machdep.h 23 Sep 2012 00:31:05 -0000 1.11 +++ sys/arch/x86/include/acpi_machdep.h 28 Dec 2017 14:32:19 -0000 @@ -57,7 +57,7 @@ ACPI_PHYSICAL_ADDRESS acpi_md_OsGetRootP #define acpi_md_OsOut32(x, v) outl((x), (v)) ACPI_STATUS acpi_md_OsInstallInterruptHandler(UINT32, - ACPI_OSD_HANDLER, void *, void **); + ACPI_OSD_HANDLER, void *, void **, const char *); void acpi_md_OsRemoveInterruptHandler(void *); ACPI_STATUS acpi_md_OsMapMemory(ACPI_PHYSICAL_ADDRESS, UINT32, void **); Index: sys/dev/acpi/acpi_intr.h =================================================================== RCS file: /cvsroot/src/sys/dev/acpi/acpi_intr.h,v retrieving revision 1.1 diff -u -p -u -r1.1 acpi_intr.h --- sys/dev/acpi/acpi_intr.h 10 Dec 2017 16:51:30 -0000 1.1 +++ sys/dev/acpi/acpi_intr.h 28 Dec 2017 14:32:19 -0000 @@ -29,6 +29,6 @@ * POSSIBILITY OF SUCH DAMAGE. */ void * acpi_intr_establish(device_t, uint64_t, - unsigned int (*intr)(void *), void *); + unsigned int (*intr)(void *), void *, const char *); void acpi_intr_disestablish(void *, unsigned int (*intr)(void *)); const char * acpi_intr_string(void *, char *, size_t len); Index: sys/dev/acpi/acpi_util.c =================================================================== RCS file: /cvsroot/src/sys/dev/acpi/acpi_util.c,v retrieving revision 1.10 diff -u -p -u -r1.10 acpi_util.c --- sys/dev/acpi/acpi_util.c 10 Dec 2017 18:52:41 -0000 1.10 +++ sys/dev/acpi/acpi_util.c 28 Dec 2017 14:32:19 -0000 @@ -517,7 +517,7 @@ struct acpi_irq_handler { void * acpi_intr_establish(device_t dev, uint64_t c, - unsigned int (*intr)(void *), void *iarg) + unsigned int (*intr)(void *), void *iarg, const char *xname) { ACPI_STATUS rv; ACPI_HANDLE hdl = (void *)(uintptr_t)c; @@ -540,7 +540,7 @@ acpi_intr_establish(device_t dev, uint64 aih->aih_hdl = hdl; aih->aih_irq = irq->ar_irq; - rv = AcpiOsInstallInterruptHandler(irq->ar_irq, intr, iarg); + rv = AcpiOsInstallInterruptHandler_xname(irq->ar_irq, intr, iarg, xname); if (ACPI_FAILURE(rv)) { kmem_free(aih, sizeof(struct acpi_irq_handler)); aih = NULL; Index: sys/dev/acpi/acpica.h =================================================================== RCS file: /cvsroot/src/sys/dev/acpi/acpica.h,v retrieving revision 1.5 diff -u -p -u -r1.5 acpica.h --- sys/dev/acpi/acpica.h 17 Feb 2011 07:34:42 -0000 1.5 +++ sys/dev/acpi/acpica.h 28 Dec 2017 14:32:19 -0000 @@ -46,4 +46,8 @@ #include <external/bsd/acpica/dist/include/acpi.h> #include <external/bsd/acpica/dist/include/accommon.h> +/* extention to the ACPICA API */ +ACPI_STATUS AcpiOsInstallInterruptHandler_xname( + UINT32, ACPI_OSD_HANDLER, void *, const char *); + #endif /* !_SYS_DEV_ACPI_ACPICA_H */ Index: sys/dev/acpi/acpica/OsdInterrupt.c =================================================================== RCS file: /cvsroot/src/sys/dev/acpi/acpica/OsdInterrupt.c,v retrieving revision 1.8 diff -u -p -u -r1.8 OsdInterrupt.c --- sys/dev/acpi/acpica/OsdInterrupt.c 18 Aug 2009 16:41:02 -0000 1.8 +++ sys/dev/acpi/acpica/OsdInterrupt.c 28 Dec 2017 14:32:19 -0000 @@ -86,6 +86,14 @@ ACPI_STATUS AcpiOsInstallInterruptHandler(UINT32 InterruptNumber, ACPI_OSD_HANDLER ServiceRoutine, void *Context) { + return AcpiOsInstallInterruptHandler_xname(InterruptNumber, + ServiceRoutine, Context, "acpi SCI"); +} + +ACPI_STATUS +AcpiOsInstallInterruptHandler_xname(UINT32 InterruptNumber, + ACPI_OSD_HANDLER ServiceRoutine, void *Context, const char *xname) +{ struct acpi_interrupt_handler *aih; ACPI_STATUS rv; @@ -102,7 +110,7 @@ AcpiOsInstallInterruptHandler(UINT32 Int aih->aih_func = ServiceRoutine; rv = acpi_md_OsInstallInterruptHandler(InterruptNumber, - ServiceRoutine, Context, &aih->aih_ih); + ServiceRoutine, Context, &aih->aih_ih, xname); if (rv == AE_OK) { mutex_enter(&acpi_interrupt_list_mtx); LIST_INSERT_HEAD(&acpi_interrupt_list, aih, aih_list); Index: sys/dev/i2c/ihidev.c =================================================================== RCS file: /cvsroot/src/sys/dev/i2c/ihidev.c,v retrieving revision 1.1 diff -u -p -u -r1.1 ihidev.c --- sys/dev/i2c/ihidev.c 10 Dec 2017 17:05:54 -0000 1.1 +++ sys/dev/i2c/ihidev.c 28 Dec 2017 14:32:19 -0000 @@ -208,7 +208,8 @@ ihidev_attach(device_t parent, device_t { char buf[100]; - sc->sc_ih = acpi_intr_establish(self, sc->sc_phandle, ihidev_intr, sc); + sc->sc_ih = acpi_intr_establish(self, + sc->sc_phandle, ihidev_intr, sc, device_xname(self)); if (sc->sc_ih == NULL) aprint_error_dev(self, "can't establish interrupt\n"); aprint_normal_dev(self, "interrupting at %s\n",