[PATCH v3 09/10] net/ice/base: increase reset timeout to 20 seconds

[Dhanya Pillai]

From: Janardhanan Arumugam <janardhanan.arumugam at intel.com>

Resets on E830 hardware can take longer than 5 seconds to complete due
to E830 security keys functionality. The current timeout may be too
short, leading to reset failures.

Increase the reset timeout by updating ICE_PF_RESET_WAIT_COUNT, changing
the maximum wait time from 5 seconds to 20 seconds.

This change applies to all hardware, but since the driver polls the
reset done bits every 10 milliseconds this does not affect reset time on
non-E830 devices where the reset completes quicker.

Signed-off-by: Janardhanan Arumugam <janardhanan.arumugam at intel.com>
Signed-off-by: Dhanya Pillai <dhanya.r.pillai at intel.com>
---
 drivers/net/intel/ice/base/ice_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/intel/ice/base/ice_common.c b/drivers/net/intel/ice/base/ice_common.c
index 9ba656d8ec..4de9f37989 100644
--- a/drivers/net/intel/ice/base/ice_common.c
+++ b/drivers/net/intel/ice/base/ice_common.c
@@ -9,7 +9,7 @@
 #include "ice_ptp_hw.h"
 #include "ice_switch.h"
 
-#define ICE_PF_RESET_WAIT_COUNT	500
+#define ICE_PF_RESET_WAIT_COUNT	2000
 
 static const char * const ice_link_mode_str_low[] = {
 	ice_arr_elem_idx(0, "100BASE_TX"),
-- 
2.43.0