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path: root/drivers/net/netconsole.c
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Diffstat (limited to 'drivers/net/netconsole.c')
-rw-r--r--drivers/net/netconsole.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index 86f5301..8fcf31c 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -28,7 +28,11 @@
DECLARE_GLOBAL_DATA_PTR;
-static char input_buffer[512];
+#ifndef CONFIG_NETCONSOLE_BUFFER_SIZE
+#define CONFIG_NETCONSOLE_BUFFER_SIZE 512
+#endif
+
+static char input_buffer[CONFIG_NETCONSOLE_BUFFER_SIZE];
static int input_size; /* char count in input buffer */
static int input_offset; /* offset to valid chars in input buffer */
static int input_recursion;
@@ -214,7 +218,7 @@ static void nc_puts(const char *s)
len = strlen(s);
while (len) {
- int send_len = min(len, 512);
+ int send_len = min(len, sizeof(input_buffer));
nc_send_packet(s, send_len);
len -= send_len;
s += send_len;