1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
--- npreal2.c 2022-12-15 12:56:21.327747314 +0100
+++ npreal2.c 2022-12-15 12:56:56.314313178 +0100
@@ -1109,8 +1109,8 @@
while ( 1 )
{
- c = MIN(count, MIN(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
- SERIAL_XMIT_SIZE - info->xmit_head));
+ c = MIN(count, MIN(UART_XMIT_SIZE - info->xmit_cnt - 1,
+ UART_XMIT_SIZE - info->xmit_head));
if ( c <= 0 )
break;
@@ -1125,7 +1125,7 @@
memcpy(info->xmit_buf + info->xmit_head, buf, c);
DOWN(info->tx_lock, flags);
- info->xmit_head = (info->xmit_head + c) & (SERIAL_XMIT_SIZE - 1);
+ info->xmit_head = (info->xmit_head + c) & (UART_XMIT_SIZE - 1);
info->xmit_cnt += c;
UP(info->tx_lock, flags);
@@ -1171,7 +1171,7 @@
return 0;
}
- if ( info->xmit_cnt >= SERIAL_XMIT_SIZE - 1 )
+ if ( info->xmit_cnt >= UART_XMIT_SIZE - 1 )
{
//up(&info->tx_semaphore);
UP(info->tx_lock, flags);
@@ -1186,7 +1186,7 @@
}
info->xmit_buf[info->xmit_head++] = ch;
- info->xmit_head &= SERIAL_XMIT_SIZE - 1;
+ info->xmit_head &= UART_XMIT_SIZE - 1;
info->xmit_cnt++;
nd->tx_ready = 1;
@@ -1230,7 +1230,7 @@
if (!info)
return 0;
- ret = SERIAL_XMIT_SIZE - info->xmit_cnt - 1;
+ ret = UART_XMIT_SIZE - info->xmit_cnt - 1;
if ( ret < 0 )
ret = 0;
return(ret);
@@ -3836,7 +3836,7 @@
while ( count )
{
cnt = MIN(count, MIN( info->xmit_cnt,
- SERIAL_XMIT_SIZE - info->xmit_tail));
+ UART_XMIT_SIZE - info->xmit_tail));
if ( cnt <= 0 )
break;
if (copy_to_user( buf+rtn,info->xmit_buf + info->xmit_tail,cnt ))
@@ -3850,7 +3850,7 @@
DOWN(info->tx_lock, flags);
info->xmit_cnt -= cnt;
info->xmit_tail += cnt;
- info->xmit_tail = info->xmit_tail & (SERIAL_XMIT_SIZE - 1);
+ info->xmit_tail = info->xmit_tail & (UART_XMIT_SIZE - 1);
info->icount.tx += cnt;
UP(info->tx_lock, flags);
}
|