Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/drivers/net/ethernet/sfc/selftest.h b/drivers/net/ethernet/sfc/selftest.h
new file mode 100644
index 000000000..32a427253
--- /dev/null
+++ b/drivers/net/ethernet/sfc/selftest.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+ * Driver for Solarflare network controllers and boards
+ * Copyright 2005-2006 Fen Systems Ltd.
+ * Copyright 2006-2012 Solarflare Communications Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation, incorporated herein by reference.
+ */
+
+#ifndef EFX_SELFTEST_H
+#define EFX_SELFTEST_H
+
+#include "net_driver.h"
+
+/*
+ * Self tests
+ */
+
+struct efx_loopback_self_tests {
+	int tx_sent[EFX_TXQ_TYPES];
+	int tx_done[EFX_TXQ_TYPES];
+	int rx_good;
+	int rx_bad;
+};
+
+#define EFX_MAX_PHY_TESTS 20
+
+/* Efx self test results
+ * For fields which are not counters, 1 indicates success and -1
+ * indicates failure; 0 indicates test could not be run.
+ */
+struct efx_self_tests {
+	/* online tests */
+	int phy_alive;
+	int nvram;
+	int interrupt;
+	int eventq_dma[EFX_MAX_CHANNELS];
+	int eventq_int[EFX_MAX_CHANNELS];
+	/* offline tests */
+	int memory;
+	int registers;
+	int phy_ext[EFX_MAX_PHY_TESTS];
+	struct efx_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1];
+};
+
+void efx_loopback_rx_packet(struct efx_nic *efx, const char *buf_ptr,
+			    int pkt_len);
+int efx_selftest(struct efx_nic *efx, struct efx_self_tests *tests,
+		 unsigned flags);
+void efx_selftest_async_start(struct efx_nic *efx);
+void efx_selftest_async_cancel(struct efx_nic *efx);
+void efx_selftest_async_work(struct work_struct *data);
+
+#endif /* EFX_SELFTEST_H */