summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/sfc/selftest.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/sfc/selftest.h')
-rw-r--r--drivers/net/ethernet/sfc/selftest.h55
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..009dbe88f
--- /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.
+ */
+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 */