qed: add infrastructure for device self tests.
This patch adds the functionality and APIs needed for selftests.
It adds the ability to configure the link-mode which is required for the
implementation of loopback tests. It adds the APIs for clock test,
register test, interrupt test and memory test.
Signed-off-by: Sudarsana Reddy Kalluru <[email protected]>
Signed-off-by: Yuval Mintz <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c
index 1918b83..1b758bd 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -28,6 +28,7 @@
#include "qed_dev_api.h"
#include "qed_mcp.h"
#include "qed_hw.h"
+#include "qed_selftest.h"
static char version[] =
"QLogic FastLinQ 4xxxx Core Module qed " DRV_MODULE_VERSION "\n";
@@ -976,6 +977,25 @@
else
link_params->pause.forced_tx = false;
}
+ if (params->override_flags & QED_LINK_OVERRIDE_LOOPBACK_MODE) {
+ switch (params->loopback_mode) {
+ case QED_LINK_LOOPBACK_INT_PHY:
+ link_params->loopback_mode = PMM_LOOPBACK_INT_PHY;
+ break;
+ case QED_LINK_LOOPBACK_EXT_PHY:
+ link_params->loopback_mode = PMM_LOOPBACK_EXT_PHY;
+ break;
+ case QED_LINK_LOOPBACK_EXT:
+ link_params->loopback_mode = PMM_LOOPBACK_EXT;
+ break;
+ case QED_LINK_LOOPBACK_MAC:
+ link_params->loopback_mode = PMM_LOOPBACK_MAC;
+ break;
+ default:
+ link_params->loopback_mode = PMM_LOOPBACK_NONE;
+ break;
+ }
+ }
rc = qed_mcp_set_link(hwfn, ptt, params->link_up);
@@ -1182,7 +1202,15 @@
return status;
}
+struct qed_selftest_ops qed_selftest_ops_pass = {
+ .selftest_memory = &qed_selftest_memory,
+ .selftest_interrupt = &qed_selftest_interrupt,
+ .selftest_register = &qed_selftest_register,
+ .selftest_clock = &qed_selftest_clock,
+};
+
const struct qed_common_ops qed_common_ops_pass = {
+ .selftest = &qed_selftest_ops_pass,
.probe = &qed_probe,
.remove = &qed_remove,
.set_power_state = &qed_set_power_state,
