X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/1375eb51603466b723ab7dd1ca4194ee5d662f75..64e5fa9a495e388c922157b9a616204c299f5e05:/lunaix-os/hal/char/uart/16550_base.c?ds=sidebyside

diff --git a/lunaix-os/hal/char/uart/16550_base.c b/lunaix-os/hal/char/uart/16550_base.c
index e3dda36..8ec752e 100644
--- a/lunaix-os/hal/char/uart/16550_base.c
+++ b/lunaix-os/hal/char/uart/16550_base.c
@@ -66,7 +66,7 @@ uart_general_irq_handler(int iv, struct llist_header* ports)
     llist_for_each(pos, n, ports, local_ports)
     {
         int is = uart_intr_identify(pos);
-        if (iv == pos->iv && (is == UART_DATA_OK || is == UART_CHR_TIMEOUT)) {
+        if (iv == pos->iv && (is == UART_CHR_TIMEOUT)) {
             goto done;
         }
     }
@@ -91,5 +91,7 @@ done:
     }
 
     serial_accept_buffer(pos->sdev, tmpbuf, i);
+    serial_accept_one(pos->sdev, 0);
+    
     serial_end_recv(pos->sdev);
 }