diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/wmi.c | 72 |
1 files changed, 67 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 4d7f9e4712e9..94df345d08c2 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -59,6 +59,55 @@ static const s32 wmi_rate_tbl[][2] = { {0, 0} }; +static const s32 wmi_rate_tbl_mcs15[][2] = { + /* {W/O SGI, with SGI} */ + {1000, 1000}, + {2000, 2000}, + {5500, 5500}, + {11000, 11000}, + {6000, 6000}, + {9000, 9000}, + {12000, 12000}, + {18000, 18000}, + {24000, 24000}, + {36000, 36000}, + {48000, 48000}, + {54000, 54000}, + {6500, 7200}, /* HT 20, MCS 0 */ + {13000, 14400}, + {19500, 21700}, + {26000, 28900}, + {39000, 43300}, + {52000, 57800}, + {58500, 65000}, + {65000, 72200}, + {13000, 14400}, /* HT 20, MCS 8 */ + {26000, 28900}, + {39000, 43300}, + {52000, 57800}, + {78000, 86700}, + {104000, 115600}, + {117000, 130000}, + {130000, 144400}, /* HT 20, MCS 15 */ + {13500, 15000}, /*HT 40, MCS 0 */ + {27000, 30000}, + {40500, 45000}, + {54000, 60000}, + {81000, 90000}, + {108000, 120000}, + {121500, 135000}, + {135000, 150000}, + {27000, 30000}, /*HT 40, MCS 8 */ + {54000, 60000}, + {81000, 90000}, + {108000, 120000}, + {162000, 180000}, + {216000, 240000}, + {243000, 270000}, + {270000, 300000}, /*HT 40, MCS 15 */ + {0, 0} +}; + /* 802.1d to AC mapping. Refer pg 57 of WMM-test-plan-v1.2 */ static const u8 up_to_ac[] = { WMM_AC_BE, @@ -2838,7 +2887,8 @@ int ath6kl_wmi_set_bitrate_mask(struct wmi *wmi, u8 if_idx, { struct ath6kl *ar = wmi->parent_dev; - if (ar->hw.flags & ATH6KL_HW_64BIT_RATES) + if (test_bit(ATH6KL_FW_CAPABILITY_64BIT_RATES, + ar->fw_capabilities)) return ath6kl_set_bitrate_mask64(wmi, if_idx, mask); else return ath6kl_set_bitrate_mask32(wmi, if_idx, mask); @@ -3279,9 +3329,11 @@ int ath6kl_wmi_set_regdomain_cmd(struct wmi *wmi, const char *alpha2) NO_SYNC_WMIFLAG); } -s32 ath6kl_wmi_get_rate(s8 rate_index) +s32 ath6kl_wmi_get_rate(struct wmi *wmi, s8 rate_index) { + struct ath6kl *ar = wmi->parent_dev; u8 sgi = 0; + s32 ret; if (rate_index == RATE_AUTO) return 0; @@ -3292,10 +3344,20 @@ s32 ath6kl_wmi_get_rate(s8 rate_index) sgi = 1; } - if (WARN_ON(rate_index > RATE_MCS_7_40)) - rate_index = RATE_MCS_7_40; + if (test_bit(ATH6KL_FW_CAPABILITY_RATETABLE_MCS15, + ar->fw_capabilities)) { + if (WARN_ON(rate_index >= ARRAY_SIZE(wmi_rate_tbl_mcs15))) + return 0; + + ret = wmi_rate_tbl_mcs15[(u32) rate_index][sgi]; + } else { + if (WARN_ON(rate_index >= ARRAY_SIZE(wmi_rate_tbl))) + return 0; - return wmi_rate_tbl[(u32) rate_index][sgi]; + ret = wmi_rate_tbl[(u32) rate_index][sgi]; + } + + return ret; } static int ath6kl_wmi_get_pmkid_list_event_rx(struct wmi *wmi, u8 *datap, |