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path: root/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/def.h
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2024-02-15wifi: rtlwifi: rtl8192cu: Fix 2T2R chip type detectionBitterblue Smith
rtl8192cu handles 1T1R devices (RTL8188CUS), 1T2R devices (RTL8191CU), and 2T2R devices (RTL8192CU). The 2T2R devices were incorrectly detected as 1T2R because of a mistake in the IS_92C_1T2R macro. The visible effect of this is that the firmware was allowed to use TX rates only up to MCS7. Fix the IS_92C_1T2R macro. Now my 2T2R device has much better upload speed. Before: 46 Mbps. After: 82 Mbps. Also fix a debug message which was printing "RF_1T1R" even for 1T2R chips. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/ed960059-5c77-422d-ac4e-fe9fc9d0d296@gmail.com
2019-02-19rtlwifi: rtl8192cu: Replace old-style license informationLarry Finger
The traditional license information is replaced by the SPDX form. There are no code changes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-17rtlwifi: rtl8192cu: Remove address of Free Software FoundationLarry Finger
Since this driver was added to the kernel, the checkpatch script was modified to request that the address of the FSF not be included. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-10-14rtlwifi: rtl818x: Move drivers into new realtek directoryLarry Finger
Now that a new mac80211-based driver for Realtek devices has been submitted, it is time to reorganize the directories. Rather than having directories rtlwifi and rtl818x be in drivers/net/wireless/, they will now be in drivers/net/wireless/realtek/. This change simplifies the directory structure, but does not result in any configuration changes that are visable to the user. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>