Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git

ath.git patches for 5.4. Major changes:

wil6210

* add support for Enhanced Directional Multi-Gigabit (EDMG) channels 9-11

* add debugfs file to show PCM ring content

* report boottime_ns in scan results

ath9k

* add a separate loader for AR92XX (and older) pci(e) without eeprom,
  enabled with the new ATH9K_PCI_NO_EEPROM Kconfig option

1 files changed, 26 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/wil6210/pmc.c b/drivers/net/wireless/ath/wil6210/pmc.c
index c49f7988369e..4b7ac14fc2a7 100644
--- a/drivers/net/wireless/ath/wil6210/pmc.c
+++ b/drivers/net/wireless/ath/wil6210/pmc.c
@@ -18,6 +18,7 @@
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#include <linux/seq_file.h>
 #include "wmi.h"
 #include "wil6210.h"
 #include "txrx.h"
@@ -431,3 +432,28 @@ out:
 
 	return newpos;
 }
+
+int wil_pmcring_read(struct seq_file *s, void *data)
+{
+	struct wil6210_priv *wil = s->private;
+	struct pmc_ctx *pmc = &wil->pmc;
+	size_t pmc_ring_size =
+		sizeof(struct vring_rx_desc) * pmc->num_descriptors;
+
+	mutex_lock(&pmc->lock);
+
+	if (!wil_is_pmc_allocated(pmc)) {
+		wil_err(wil, "error, pmc is not allocated!\n");
+		pmc->last_cmd_status = -EPERM;
+		mutex_unlock(&pmc->lock);
+		return -EPERM;
+	}
+
+	wil_dbg_misc(wil, "pmcring_read: size %zu\n", pmc_ring_size);
+
+	seq_write(s, pmc->pring_va, pmc_ring_size);
+
+	mutex_unlock(&pmc->lock);
+
+	return 0;
+}