From ab055ce9f5a9ff7dddf73f58bf1164e96b8af713 Mon Sep 17 00:00:00 2001 From: Eyal Shapira Date: Sun, 4 Aug 2013 13:10:31 +0300 Subject: [PATCH] iwlwifi: mvm: remove unused fields of iwl_rs_rate_info Some more cleanups of unused fields and their initializations. Signed-off-by: Eyal Shapira Signed-off-by: Johannes Berg --- drivers/net/wireless/iwlwifi/mvm/rs.c | 37 +++++++++++++++-------------------- drivers/net/wireless/iwlwifi/mvm/rs.h | 22 --------------------- 2 files changed, 16 insertions(+), 43 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c index 199f0cfdaadf..a69bd4c2de2a 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/iwlwifi/mvm/rs.c @@ -82,41 +82,36 @@ static const u8 ant_toggle_lookup[] = { [ANT_ABC] = ANT_ABC, }; -#define IWL_DECLARE_RATE_INFO(r, s, ip, in, rp, rn, pp, np) \ +#define IWL_DECLARE_RATE_INFO(r, s, rp, rn) \ [IWL_RATE_##r##M_INDEX] = { IWL_RATE_##r##M_PLCP, \ IWL_RATE_SISO_##s##M_PLCP, \ IWL_RATE_MIMO2_##s##M_PLCP,\ IWL_RATE_MIMO3_##s##M_PLCP,\ - IWL_RATE_##r##M_IEEE, \ - IWL_RATE_##ip##M_INDEX, \ - IWL_RATE_##in##M_INDEX, \ IWL_RATE_##rp##M_INDEX, \ - IWL_RATE_##rn##M_INDEX, \ - IWL_RATE_##pp##M_INDEX, \ - IWL_RATE_##np##M_INDEX } + IWL_RATE_##rn##M_INDEX } /* * Parameter order: - * rate, ht rate, prev rate, next rate, prev tgg rate, next tgg rate + * rate, ht rate, prev rate, next rate * * If there isn't a valid next or previous rate then INV is used which * maps to IWL_RATE_INVALID * */ static const struct iwl_rs_rate_info iwl_rates[IWL_RATE_COUNT] = { - IWL_DECLARE_RATE_INFO(1, INV, INV, 2, INV, 2, INV, 2), /* 1mbps */ - IWL_DECLARE_RATE_INFO(2, INV, 1, 5, 1, 5, 1, 5), /* 2mbps */ - IWL_DECLARE_RATE_INFO(5, INV, 2, 6, 2, 11, 2, 11), /*5.5mbps */ - IWL_DECLARE_RATE_INFO(11, INV, 9, 12, 9, 12, 5, 18), /* 11mbps */ - IWL_DECLARE_RATE_INFO(6, 6, 5, 9, 5, 11, 5, 11), /* 6mbps */ - IWL_DECLARE_RATE_INFO(9, 6, 6, 11, 6, 11, 5, 11), /* 9mbps */ - IWL_DECLARE_RATE_INFO(12, 12, 11, 18, 11, 18, 11, 18), /* 12mbps */ - IWL_DECLARE_RATE_INFO(18, 18, 12, 24, 12, 24, 11, 24), /* 18mbps */ - IWL_DECLARE_RATE_INFO(24, 24, 18, 36, 18, 36, 18, 36), /* 24mbps */ - IWL_DECLARE_RATE_INFO(36, 36, 24, 48, 24, 48, 24, 48), /* 36mbps */ - IWL_DECLARE_RATE_INFO(48, 48, 36, 54, 36, 54, 36, 54), /* 48mbps */ - IWL_DECLARE_RATE_INFO(54, 54, 48, INV, 48, INV, 48, INV),/* 54mbps */ - IWL_DECLARE_RATE_INFO(60, 60, 48, INV, 48, INV, 48, INV),/* 60mbps */ + IWL_DECLARE_RATE_INFO(1, INV, INV, 2), /* 1mbps */ + IWL_DECLARE_RATE_INFO(2, INV, 1, 5), /* 2mbps */ + IWL_DECLARE_RATE_INFO(5, INV, 2, 11), /*5.5mbps */ + IWL_DECLARE_RATE_INFO(11, INV, 9, 12), /* 11mbps */ + IWL_DECLARE_RATE_INFO(6, 6, 5, 11), /* 6mbps */ + IWL_DECLARE_RATE_INFO(9, 6, 6, 11), /* 9mbps */ + IWL_DECLARE_RATE_INFO(12, 12, 11, 18), /* 12mbps */ + IWL_DECLARE_RATE_INFO(18, 18, 12, 24), /* 18mbps */ + IWL_DECLARE_RATE_INFO(24, 24, 18, 36), /* 24mbps */ + IWL_DECLARE_RATE_INFO(36, 36, 24, 48), /* 36mbps */ + IWL_DECLARE_RATE_INFO(48, 48, 36, 54), /* 48mbps */ + IWL_DECLARE_RATE_INFO(54, 54, 48, INV), /* 54mbps */ + IWL_DECLARE_RATE_INFO(60, 60, 48, INV), /* 60mbps */ /* FIXME:RS: ^^ should be INV (legacy) */ }; diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.h b/drivers/net/wireless/iwlwifi/mvm/rs.h index 917a48f32350..9ac7c0b4e306 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.h +++ b/drivers/net/wireless/iwlwifi/mvm/rs.h @@ -39,13 +39,8 @@ struct iwl_rs_rate_info { u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */ u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */ u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */ - u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */ - u8 prev_ieee; /* previous rate in IEEE speeds */ - u8 next_ieee; /* next rate in IEEE speeds */ u8 prev_rs; /* previous rate used in rs algo */ u8 next_rs; /* next rate used in rs algo */ - u8 prev_rs_tgg; /* previous rate used in TGG rs algo */ - u8 next_rs_tgg; /* next rate used in TGG rs algo */ }; #define IWL_RATE_60M_PLCP 3 @@ -120,23 +115,6 @@ enum { IWL_RATE_MIMO3_INVM_PLCP = IWL_RATE_SISO_INVM_PLCP, }; -/* MAC header values for bit rates */ -enum { - IWL_RATE_6M_IEEE = 12, - IWL_RATE_9M_IEEE = 18, - IWL_RATE_12M_IEEE = 24, - IWL_RATE_18M_IEEE = 36, - IWL_RATE_24M_IEEE = 48, - IWL_RATE_36M_IEEE = 72, - IWL_RATE_48M_IEEE = 96, - IWL_RATE_54M_IEEE = 108, - IWL_RATE_60M_IEEE = 120, - IWL_RATE_1M_IEEE = 2, - IWL_RATE_2M_IEEE = 4, - IWL_RATE_5M_IEEE = 11, - IWL_RATE_11M_IEEE = 22, -}; - #define IWL_RATES_MASK ((1 << IWL_RATE_COUNT) - 1) #define IWL_INVALID_VALUE -1 -- 2.11.0