Author: bz
Date: Mon Jun 10 21:24:38 2019
New Revision: 348878
URL: https://svnweb.freebsd.org/changeset/base/348878
Log:
Add a bus_add_child device method to bcm2835_sdhci.
This allows SDIO (through CAM) to attach to an upstream, e.g.,
..
sdhci_bcm0 pnpinfo name=mmc@7e300000 compat=brcm,bcm2835-mmc
sdiob0
..
Without this, upon trying to load sdio, we would panic with
"bus_add_child is not implemented".
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c
Modified: head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c
==============================================================================
--- head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Mon Jun 10 19:38:35
2019 (r348877)
+++ head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Mon Jun 10 21:24:38
2019 (r348878)
@@ -708,6 +708,7 @@ static device_method_t bcm_sdhci_methods[] = {
/* Bus interface */
DEVMETHOD(bus_read_ivar, sdhci_generic_read_ivar),
DEVMETHOD(bus_write_ivar, sdhci_generic_write_ivar),
+ DEVMETHOD(bus_add_child, bus_generic_add_child),
/* MMC bridge interface */
DEVMETHOD(mmcbr_update_ios, sdhci_generic_update_ios),
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