mirror of https://gitee.com/openkylin/linux.git
9fb0f9ac54
Ensure that DMA is disabled, and pointers reset, when changing DMA base addresses in pdc_ring_init(). This allows a mailbox client to be re-inserted after being removed. Otherwise, the DMA doesn't restart so the client hangs while being reinserted. Signed-off-by: Steve Lin <steven.lin1@broadcom.com> Signed-off-by: Rob Rice <rob.rice@broadcom.com> Reviewed-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| arm_mhu.c | ||
| bcm-pdc-mailbox.c | ||
| bcm2835-mailbox.c | ||
| hi6220-mailbox.c | ||
| mailbox-altera.c | ||
| mailbox-sti.c | ||
| mailbox-test.c | ||
| mailbox-xgene-slimpro.c | ||
| mailbox.c | ||
| mailbox.h | ||
| omap-mailbox.c | ||
| pcc.c | ||
| pl320-ipc.c | ||
| platform_mhu.c | ||
| rockchip-mailbox.c | ||
| ti-msgmgr.c | ||