ath9k: fix misc debugfs when not using chan context

When channel-context is not enabled, all vifs belong to
the first context, but it is not configured as 'assigned'.

Fix misc debugfs file to print out info for non-assigned
contexts, and also print whether ctx is assigned or not.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index db38840..3f21b1b 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -828,13 +828,14 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf,
 
        i = 0;
        ath_for_each_chanctx(sc, ctx) {
-               if (!ctx->assigned || list_empty(&ctx->vifs))
+               if (list_empty(&ctx->vifs))
                        continue;
                ath9k_calculate_iter_data(sc, ctx, &iter_data);
 
                len += scnprintf(buf + len, sizeof(buf) - len,
-                       "VIF-COUNTS: CTX %i AP: %i STA: %i MESH: %i WDS: %i",
-                       i++, iter_data.naps, iter_data.nstations,
+                       "VIFS: CTX %i(%i) AP: %i STA: %i MESH: %i WDS: %i",
+                       i++, (int)(ctx->assigned), iter_data.naps,
+                       iter_data.nstations,
                        iter_data.nmeshes, iter_data.nwds);
                len += scnprintf(buf + len, sizeof(buf) - len,
                        " ADHOC: %i TOTAL: %hi BEACON-VIF: %hi\n",