The frameburst feature can enable per-packet framebursting in firmware side and get higher TX throughput in High Throughput(HT) mode. To enhance TX throughput, we enable frameburst mode in default firmware setting.
Signed-off-by: Wright Feng <[email protected]> --- v3: Enable frameburst in default instead of being a module parameter --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 ++++++ drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h | 1 + 2 files changed, 7 insertions(+) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 230a378c26fc..a7361d142a27 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -6638,6 +6638,12 @@ static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg) brcmf_configure_arp_nd_offload(ifp, true); + err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_FAKEFRAG, 1); + if (err) { + brcmf_err("failed to set frameburst mode\n"); + goto default_conf_out; + } + cfg->dongle_up = true; default_conf_out: diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h index 63b1287e2e6d..b6b183b18413 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h @@ -80,6 +80,7 @@ #define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON 201 #define BRCMF_C_SET_ASSOC_PREFER 205 #define BRCMF_C_GET_VALID_CHANNELS 217 +#define BRCMF_C_SET_FAKEFRAG 219 #define BRCMF_C_GET_KEY_PRIMARY 235 #define BRCMF_C_SET_KEY_PRIMARY 236 #define BRCMF_C_SET_SCAN_PASSIVE_TIME 258 -- 2.19.1
