Messages in this thread | | | Date | Wed, 25 Oct 2023 14:20:47 +0200 | From | Jiri Pirko <> | Subject | Re: [PATCH iwl-next 1/2] i40e: Remove VF MAC types |
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Wed, Oct 25, 2023 at 02:16:39PM CEST, jiri@resnulli.us wrote: >Wed, Oct 25, 2023 at 12:48:37PM CEST, wojciech.drewek@intel.com wrote: >> >> >>On 25.10.2023 12:33, Ivan Vecera wrote: >>> The i40e_hw.mac.type cannot to be equal to I40E_MAC_VF or >>> I40E_MAC_X722_VF so remove helper i40e_is_vf(), simplify >>> i40e_adminq_init_regs() and remove enums for these VF MAC types. >>> >>> Signed-off-by: Ivan Vecera <ivecera@redhat.com> >>> --- >>> drivers/net/ethernet/intel/i40e/i40e_adminq.c | 33 ++++++------------- >>> drivers/net/ethernet/intel/i40e/i40e_type.h | 8 ----- >>> 2 files changed, 10 insertions(+), 31 deletions(-) >>> >>> diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq.c b/drivers/net/ethernet/intel/i40e/i40e_adminq.c >>> index 29fc46abf690..896c43905309 100644 >>> --- a/drivers/net/ethernet/intel/i40e/i40e_adminq.c >>> +++ b/drivers/net/ethernet/intel/i40e/i40e_adminq.c >>> @@ -17,29 +17,16 @@ static void i40e_resume_aq(struct i40e_hw *hw); >>> static void i40e_adminq_init_regs(struct i40e_hw *hw) >>> { >>> /* set head and tail registers in our local struct */ >>> - if (i40e_is_vf(hw)) { >>> - hw->aq.asq.tail = I40E_VF_ATQT1; >>> - hw->aq.asq.head = I40E_VF_ATQH1; >>> - hw->aq.asq.len = I40E_VF_ATQLEN1; >>> - hw->aq.asq.bal = I40E_VF_ATQBAL1; >>> - hw->aq.asq.bah = I40E_VF_ATQBAH1; >>> - hw->aq.arq.tail = I40E_VF_ARQT1; >>> - hw->aq.arq.head = I40E_VF_ARQH1; >>> - hw->aq.arq.len = I40E_VF_ARQLEN1; >>> - hw->aq.arq.bal = I40E_VF_ARQBAL1; >>> - hw->aq.arq.bah = I40E_VF_ARQBAH1; >> >>What about removing those I40E_VF_* defines? >>This is their only usage here, right? > >Wait, do you suggest to use the values directly? That would be >wild even for i40e :)
Ah, sec. This is duplicated in drivers/net/ethernet/intel/iavf/iavf_register.h. That confused me.
> > >> >>> - } else { >>> - hw->aq.asq.tail = I40E_PF_ATQT; >>> - hw->aq.asq.head = I40E_PF_ATQH; >>> - hw->aq.asq.len = I40E_PF_ATQLEN; >>> - hw->aq.asq.bal = I40E_PF_ATQBAL; >>> - hw->aq.asq.bah = I40E_PF_ATQBAH; >>> - hw->aq.arq.tail = I40E_PF_ARQT; >>> - hw->aq.arq.head = I40E_PF_ARQH; >>> - hw->aq.arq.len = I40E_PF_ARQLEN; >>> - hw->aq.arq.bal = I40E_PF_ARQBAL; >>> - hw->aq.arq.bah = I40E_PF_ARQBAH; >>> - } >>> + hw->aq.asq.tail = I40E_PF_ATQT; >>> + hw->aq.asq.head = I40E_PF_ATQH; >>> + hw->aq.asq.len = I40E_PF_ATQLEN; >>> + hw->aq.asq.bal = I40E_PF_ATQBAL; >>> + hw->aq.asq.bah = I40E_PF_ATQBAH; >>> + hw->aq.arq.tail = I40E_PF_ARQT; >>> + hw->aq.arq.head = I40E_PF_ARQH; >>> + hw->aq.arq.len = I40E_PF_ARQLEN; >>> + hw->aq.arq.bal = I40E_PF_ARQBAL; >>> + hw->aq.arq.bah = I40E_PF_ARQBAH; >>> } >>> >>> /** >>> diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h >>> index 9fda0cb6bdbe..7eaf8b013125 100644 >>> --- a/drivers/net/ethernet/intel/i40e/i40e_type.h >>> +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h >>> @@ -64,9 +64,7 @@ typedef void (*I40E_ADMINQ_CALLBACK)(struct i40e_hw *, struct i40e_aq_desc *); >>> enum i40e_mac_type { >>> I40E_MAC_UNKNOWN = 0, >>> I40E_MAC_XL710, >>> - I40E_MAC_VF, >>> I40E_MAC_X722, >>> - I40E_MAC_X722_VF, >>> I40E_MAC_GENERIC, >>> }; >>> >>> @@ -588,12 +586,6 @@ struct i40e_hw { >>> char err_str[16]; >>> }; >>> >>> -static inline bool i40e_is_vf(struct i40e_hw *hw) >>> -{ >>> - return (hw->mac.type == I40E_MAC_VF || >>> - hw->mac.type == I40E_MAC_X722_VF); >>> -} >>> - >>> /** >>> * i40e_is_aq_api_ver_ge >>> * @hw: pointer to i40e_hw structure >>
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