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i40e/base: increase PF reset max loop limit

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With latest LANconf and NVMupdate tools, pf_reset failed due to Firmware not
being ready, so this patch increases I40E_PF_RESET_WAIT_COUNT to 200, using
original value defined for A0 silicon, in order to make sure that FW is ready.

Test result indicates that firmware became ready at the loop count of 114.

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Huilong Xu <huilongx.xu@intel.com>
This commit is contained in:
Jingjing Wu 2015-09-06 15:12:01 +08:00 committed by Thomas Monjalon
parent 9783eb15eb
commit 1e32378f07
1 changed files with 1 additions and 1 deletions
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2
drivers/net/i40e/base/i40e_common.c
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@ -1102,7 +1102,7 @@ STATIC enum i40e_media_type i40e_get_media_type(struct i40e_hw *hw)
return media;
}
#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