Messages in this thread Patch in this message | | | From | Joel Stanley <> | Subject | [PATCH 1/2] fsi/sbefifo: Clean up correct FIFO when receiving reset request from SBE | Date | Fri, 24 Jul 2020 16:45:17 +0930 |
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From: Joachim Fenkes <FENKES@de.ibm.com>
When the SBE requests a reset via the down FIFO, that is also the FIFO we should go and reset ;)
Fixes: 9f4a8a2d7f9d ("fsi/sbefifo: Add driver for the SBE FIFO") Signed-off-by: Joachim Fenkes <FENKES@de.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au> --- drivers/fsi/fsi-sbefifo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/fsi/fsi-sbefifo.c b/drivers/fsi/fsi-sbefifo.c index f54df9ebc8b3..655b45c1f6ba 100644 --- a/drivers/fsi/fsi-sbefifo.c +++ b/drivers/fsi/fsi-sbefifo.c @@ -400,7 +400,7 @@ static int sbefifo_cleanup_hw(struct sbefifo *sbefifo) /* The FIFO already contains a reset request from the SBE ? */ if (down_status & SBEFIFO_STS_RESET_REQ) { dev_info(dev, "Cleanup: FIFO reset request set, resetting\n"); - rc = sbefifo_regw(sbefifo, SBEFIFO_UP, SBEFIFO_PERFORM_RESET); + rc = sbefifo_regw(sbefifo, SBEFIFO_DOWN, SBEFIFO_PERFORM_RESET); if (rc) { sbefifo->broken = true; dev_err(dev, "Cleanup: Reset reg write failed, rc=%d\n", rc); -- 2.27.0
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