diff options
author | Luca Boccassi <luca.boccassi@gmail.com> | 2018-04-23 14:16:57 +0100 |
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committer | Luca Boccassi <luca.boccassi@gmail.com> | 2018-04-23 14:17:34 +0100 |
commit | 39157ec04095ab012d11db23c462844634bfbb8f (patch) | |
tree | 643f83dc46445aa7834fe271ce2c21a5cb278cee /drivers/net/i40e/base/i40e_adminq.c | |
parent | 47d9763a1dd3103d732da9eec350cfc1cd784717 (diff) |
New upstream version 16.11.5upstream/16.11.5
Change-Id: I47171042629a57c6958d50251351e668ca5f3d8b
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'drivers/net/i40e/base/i40e_adminq.c')
-rw-r--r-- | drivers/net/i40e/base/i40e_adminq.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/net/i40e/base/i40e_adminq.c b/drivers/net/i40e/base/i40e_adminq.c index 0d3a83fa..e231582c 100644 --- a/drivers/net/i40e/base/i40e_adminq.c +++ b/drivers/net/i40e/base/i40e_adminq.c @@ -682,6 +682,12 @@ enum i40e_status_code i40e_init_adminq(struct i40e_hw *hw) &oem_lo); hw->nvm.oem_ver = ((u32)oem_hi << 16) | oem_lo; + /* Newer versions of firmware require lock when reading the NVM */ + if ((hw->aq.api_maj_ver > 1) || + ((hw->aq.api_maj_ver == 1) && + (hw->aq.api_min_ver >= 5))) + hw->flags |= I40E_HW_FLAG_NVM_READ_REQUIRES_LOCK; + if (hw->aq.api_maj_ver > I40E_FW_API_VERSION_MAJOR) { ret_code = I40E_ERR_FIRMWARE_API_VERSION; goto init_adminq_free_arq; @@ -1051,22 +1057,19 @@ enum i40e_status_code i40e_clean_arq_element(struct i40e_hw *hw, } /* set next_to_use to head */ -#ifdef PF_DRIVER #ifdef INTEGRATED_VF if (!i40e_is_vf(hw)) - ntu = (rd32(hw, hw->aq.arq.head) & I40E_PF_ARQH_ARQH_MASK); + ntu = rd32(hw, hw->aq.arq.head) & I40E_PF_ARQH_ARQH_MASK; + else + ntu = rd32(hw, hw->aq.arq.head) & I40E_VF_ARQH1_ARQH_MASK; #else - ntu = (rd32(hw, hw->aq.arq.head) & I40E_PF_ARQH_ARQH_MASK); -#endif /* INTEGRATED_VF */ +#ifdef PF_DRIVER + ntu = rd32(hw, hw->aq.arq.head) & I40E_PF_ARQH_ARQH_MASK; #endif /* PF_DRIVER */ #ifdef VF_DRIVER -#ifdef INTEGRATED_VF - if (i40e_is_vf(hw)) - ntu = (rd32(hw, hw->aq.arq.head) & I40E_VF_ARQH1_ARQH_MASK); -#else - ntu = (rd32(hw, hw->aq.arq.head) & I40E_VF_ARQH1_ARQH_MASK); -#endif /* INTEGRATED_VF */ + ntu = rd32(hw, hw->aq.arq.head) & I40E_VF_ARQH1_ARQH_MASK; #endif /* VF_DRIVER */ +#endif /* INTEGRATED_VF */ if (ntu == ntc) { /* nothing to do - shouldn't need to update ring's values */ ret_code = I40E_ERR_ADMIN_QUEUE_NO_WORK; |