From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next 4/6] i40e: Increase PF reset max loop limit Date: Fri, 27 Mar 2015 03:02:50 -0700 Message-ID: <1427450573-13945-5-git-send-email-jeffrey.t.kirsher@intel.com> References: <1427450573-13945-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Akeem G Abodunrin , netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com, jogreene@redhat.com, Jeff Kirsher To: davem@davemloft.net Return-path: Received: from mga11.intel.com ([192.55.52.93]:13066 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752036AbbC0KDM (ORCPT ); Fri, 27 Mar 2015 06:03:12 -0400 In-Reply-To: <1427450573-13945-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Akeem G Abodunrin In some circumstances the firmware can take longer to be ready after a reset than we're currently waiting. This patch increases the polling loop limiter to much longer than expected. Change-ID: I4b2c4c100dfa4abb77d02e5ecdec1cdd253b8c7e Signed-off-by: Akeem G Abodunrin Tested-by: Jim Young Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c index b7cacde..d596f66 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_common.c +++ b/drivers/net/ethernet/intel/i40e/i40e_common.c @@ -859,7 +859,7 @@ static enum i40e_media_type i40e_get_media_type(struct i40e_hw *hw) } #define I40E_PF_RESET_WAIT_COUNT_A0 200 -#define I40E_PF_RESET_WAIT_COUNT 110 +#define I40E_PF_RESET_WAIT_COUNT 200 /** * i40e_pf_reset - Reset the PF * @hw: pointer to the hardware structure -- 1.9.3