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| author | Paul Mackerras <paulus@samba.org> | 2005-10-31 13:37:12 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-31 13:37:12 +1100 |
| commit | 23fd07750a789a66fe88cf173d52a18f1a387da4 (patch) | |
| tree | 06fdd6df35fdb835abdaa9b754d62f6b84b97250 /drivers/serial/mpsc.c | |
| parent | bd787d438a59266af3c9f6351644c85ef1dd21fe (diff) | |
| parent | ed28f96ac1960f30f818374d65be71d2fdf811b0 (diff) | |
| download | talos-op-linux-23fd07750a789a66fe88cf173d52a18f1a387da4.tar.gz talos-op-linux-23fd07750a789a66fe88cf173d52a18f1a387da4.zip | |
Merge ../linux-2.6 by hand
Diffstat (limited to 'drivers/serial/mpsc.c')
| -rw-r--r-- | drivers/serial/mpsc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/serial/mpsc.c b/drivers/serial/mpsc.c index efe79b1fd431..aec83f577ce6 100644 --- a/drivers/serial/mpsc.c +++ b/drivers/serial/mpsc.c @@ -1100,6 +1100,8 @@ mpsc_start_rx(struct mpsc_port_info *pi) { pr_debug("mpsc_start_rx[%d]: Starting...\n", pi->port.line); + /* Issue a Receive Abort to clear any receive errors */ + writel(MPSC_CHR_2_RA, pi->mpsc_base + MPSC_CHR_2); if (pi->rcv_data) { mpsc_enter_hunt(pi); mpsc_sdma_cmd(pi, SDMA_SDCM_ERD); |
