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path: root/drivers/net/wireless/realtek/rtl8xxxu
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2018-05-30drivers/net: Fix various unnecessary characters after logging newlinesJoe Perches3-6/+6
Remove and coalesce formats when there is an unnecessary character after a logging newline. These extra characters cause logging defects. Miscellanea: o Coalesce formats Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-27treewide: Fix typos in printkMasanari Iida1-1/+1
This patch fixes spelling typos found in printk. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-01-24rtl8xxxu: Fix trailing semicolonLuis de Bethencourt1-1/+1
The trailing semicolon is an empty statement that does no operation. Removing it since it doesn't do anything. Signed-off-by: Luis de Bethencourt <luisbg@kernel.org> Acked-by: Jes Sorensen <Jes.Sorensen@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-09-25rtl8xxxu: Don't printk raw binary if serial number is not burned in.Adam Borowski1-1/+4
I assume that a blank efuse comes with all ones, thus I did not bother recognizing other possible junk values. This matches 100% of dongles I've seen (a single Gembird 8192eu). Signed-off-by: Adam Borowski <kilobyte@angband.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-08-10rtl8xxxu: constify usb_device_idArvind Yadav1-1/+1
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-06-16networking: make skb_push & __skb_push return void pointersJohannes Berg1-1/+1
It seems like a historic accident that these return unsigned char *, and in many places that means casts are required, more often than not. Make these functions return void * and remove all the casts across the tree, adding a (u8 *) cast only where the unsigned char pointer was used directly, all done with the following spatch: @@ expression SKB, LEN; typedef u8; identifier fn = { skb_push, __skb_push, skb_push_rcsum }; @@ - *(fn(SKB, LEN)) + *(u8 *)fn(SKB, LEN) @@ expression E, SKB, LEN; identifier fn = { skb_push, __skb_push, skb_push_rcsum }; type T; @@ - E = ((T *)(fn(SKB, LEN))) + E = fn(SKB, LEN) @@ expression SKB, LEN; identifier fn = { skb_push, __skb_push, skb_push_rcsum }; @@ - fn(SKB, LEN)[0] + *(u8 *)fn(SKB, LEN) Note that the last part there converts from push(...)[0] to the more idiomatic *(u8 *)push(...). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-28mac80211: separate encoding/bandwidth from flagsJohannes Berg1-4/+4
We currently use a lot of flags that are mutually incompatible, separate this out into actual encoding and bandwidth enum values. Much of this again done with spatch, with manual post-editing, mostly to add the switch statements and get rid of the conversions. @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_80MHZ +status->bw = RATE_INFO_BW_80 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_40MHZ +status->bw = RATE_INFO_BW_40 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_20MHZ +status->bw = RATE_INFO_BW_20 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_160MHZ +status->bw = RATE_INFO_BW_160 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_5MHZ +status->bw = RATE_INFO_BW_5 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_10MHZ +status->bw = RATE_INFO_BW_10 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_VHT +status->encoding = RX_ENC_VHT @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_HT +status->encoding = RX_ENC_HT @@ expression status; @@ -status.enc_flags |= RX_ENC_FLAG_VHT +status.encoding = RX_ENC_VHT @@ expression status; @@ -status.enc_flags |= RX_ENC_FLAG_HT +status.encoding = RX_ENC_HT @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_HT) +(status->encoding == RX_ENC_HT) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_VHT) +(status->encoding == RX_ENC_VHT) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_5MHZ) +(status->bw == RATE_INFO_BW_5) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_10MHZ) +(status->bw == RATE_INFO_BW_10) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_40MHZ) +(status->bw == RATE_INFO_BW_40) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_80MHZ) +(status->bw == RATE_INFO_BW_80) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_160MHZ) +(status->bw == RATE_INFO_BW_160) Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2017-04-28mac80211: clean up rate encoding bits in RX statusJohannes Berg1-5/+5
In preparation for adding support for HE rates, clean up the driver report encoding for rate/bandwidth reporting on RX frames. Much of this patch was done with the following spatch: @@ expression status; @@ -status->flag & (RX_FLAG_HT | RX_FLAG_VHT) +status->enc_flags & (RX_ENC_FLAG_HT | RX_ENC_FLAG_VHT) @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_SHORTPRE +status->enc_flags op RX_ENC_FLAG_SHORTPRE @@ expression status; @@ -status->flag & RX_FLAG_SHORTPRE +status->enc_flags & RX_ENC_FLAG_SHORTPRE @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_HT +status->enc_flags op RX_ENC_FLAG_HT @@ expression status; @@ -status->flag & RX_FLAG_HT +status->enc_flags & RX_ENC_FLAG_HT @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_40MHZ +status->enc_flags op RX_ENC_FLAG_40MHZ @@ expression status; @@ -status->flag & RX_FLAG_40MHZ +status->enc_flags & RX_ENC_FLAG_40MHZ @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_SHORT_GI +status->enc_flags op RX_ENC_FLAG_SHORT_GI @@ expression status; @@ -status->flag & RX_FLAG_SHORT_GI +status->enc_flags & RX_ENC_FLAG_SHORT_GI @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_HT_GF +status->enc_flags op RX_ENC_FLAG_HT_GF @@ expression status; @@ -status->flag & RX_FLAG_HT_GF +status->enc_flags & RX_ENC_FLAG_HT_GF @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_VHT +status->enc_flags op RX_ENC_FLAG_VHT @@ expression status; @@ -status->flag & RX_FLAG_VHT +status->enc_flags & RX_ENC_FLAG_VHT @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_STBC_MASK +status->enc_flags op RX_ENC_FLAG_STBC_MASK @@ expression status; @@ -status->flag & RX_FLAG_STBC_MASK +status->enc_flags & RX_ENC_FLAG_STBC_MASK @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_LDPC +status->enc_flags op RX_ENC_FLAG_LDPC @@ expression status; @@ -status->flag & RX_FLAG_LDPC +status->enc_flags & RX_ENC_FLAG_LDPC @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_10MHZ +status->enc_flags op RX_ENC_FLAG_10MHZ @@ expression status; @@ -status->flag & RX_FLAG_10MHZ +status->enc_flags & RX_ENC_FLAG_10MHZ @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_5MHZ +status->enc_flags op RX_ENC_FLAG_5MHZ @@ expression status; @@ -status->flag & RX_FLAG_5MHZ +status->enc_flags & RX_ENC_FLAG_5MHZ @@ assignment operator op; expression status; @@ -status->vht_flag op RX_VHT_FLAG_80MHZ +status->enc_flags op RX_ENC_FLAG_80MHZ @@ expression status; @@ -status->vht_flag & RX_VHT_FLAG_80MHZ +status->enc_flags & RX_ENC_FLAG_80MHZ @@ assignment operator op; expression status; @@ -status->vht_flag op RX_VHT_FLAG_160MHZ +status->enc_flags op RX_ENC_FLAG_160MHZ @@ expression status; @@ -status->vht_flag & RX_VHT_FLAG_160MHZ +status->enc_flags & RX_ENC_FLAG_160MHZ @@ assignment operator op; expression status; @@ -status->vht_flag op RX_VHT_FLAG_BF +status->enc_flags op RX_ENC_FLAG_BF @@ expression status; @@ -status->vht_flag & RX_VHT_FLAG_BF +status->enc_flags & RX_ENC_FLAG_BF @@ assignment operator op; expression status, STBC; @@ -status->flag op STBC << RX_FLAG_STBC_SHIFT +status->enc_flags op STBC << RX_ENC_FLAG_STBC_SHIFT @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_SHORTPRE +status.enc_flags op RX_ENC_FLAG_SHORTPRE @@ expression status; @@ -status.flag & RX_FLAG_SHORTPRE +status.enc_flags & RX_ENC_FLAG_SHORTPRE @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_HT +status.enc_flags op RX_ENC_FLAG_HT @@ expression status; @@ -status.flag & RX_FLAG_HT +status.enc_flags & RX_ENC_FLAG_HT @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_40MHZ +status.enc_flags op RX_ENC_FLAG_40MHZ @@ expression status; @@ -status.flag & RX_FLAG_40MHZ +status.enc_flags & RX_ENC_FLAG_40MHZ @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_SHORT_GI +status.enc_flags op RX_ENC_FLAG_SHORT_GI @@ expression status; @@ -status.flag & RX_FLAG_SHORT_GI +status.enc_flags & RX_ENC_FLAG_SHORT_GI @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_HT_GF +status.enc_flags op RX_ENC_FLAG_HT_GF @@ expression status; @@ -status.flag & RX_FLAG_HT_GF +status.enc_flags & RX_ENC_FLAG_HT_GF @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_VHT +status.enc_flags op RX_ENC_FLAG_VHT @@ expression status; @@ -status.flag & RX_FLAG_VHT +status.enc_flags & RX_ENC_FLAG_VHT @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_STBC_MASK +status.enc_flags op RX_ENC_FLAG_STBC_MASK @@ expression status; @@ -status.flag & RX_FLAG_STBC_MASK +status.enc_flags & RX_ENC_FLAG_STBC_MASK @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_LDPC +status.enc_flags op RX_ENC_FLAG_LDPC @@ expression status; @@ -status.flag & RX_FLAG_LDPC +status.enc_flags & RX_ENC_FLAG_LDPC @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_10MHZ +status.enc_flags op RX_ENC_FLAG_10MHZ @@ expression status; @@ -status.flag & RX_FLAG_10MHZ +status.enc_flags & RX_ENC_FLAG_10MHZ @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_5MHZ +status.enc_flags op RX_ENC_FLAG_5MHZ @@ expression status; @@ -status.flag & RX_FLAG_5MHZ +status.enc_flags & RX_ENC_FLAG_5MHZ @@ assignment operator op; expression status; @@ -status.vht_flag op RX_VHT_FLAG_80MHZ +status.enc_flags op RX_ENC_FLAG_80MHZ @@ expression status; @@ -status.vht_flag & RX_VHT_FLAG_80MHZ +status.enc_flags & RX_ENC_FLAG_80MHZ @@ assignment operator op; expression status; @@ -status.vht_flag op RX_VHT_FLAG_160MHZ +status.enc_flags op RX_ENC_FLAG_160MHZ @@ expression status; @@ -status.vht_flag & RX_VHT_FLAG_160MHZ +status.enc_flags & RX_ENC_FLAG_160MHZ @@ assignment operator op; expression status; @@ -status.vht_flag op RX_VHT_FLAG_BF +status.enc_flags op RX_ENC_FLAG_BF @@ expression status; @@ -status.vht_flag & RX_VHT_FLAG_BF +status.enc_flags & RX_ENC_FLAG_BF @@ assignment operator op; expression status, STBC; @@ -status.flag op STBC << RX_FLAG_STBC_SHIFT +status.enc_flags op STBC << RX_ENC_FLAG_STBC_SHIFT @@ @@ -RX_FLAG_STBC_SHIFT +RX_ENC_FLAG_STBC_SHIFT Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2017-03-06wireless: Set NL80211_EXT_FEATURE_CQM_RSSI_LIST in multiple driversAndrew Zaborowski1-0/+2
Set the NL80211_EXT_FEATURE_CQM_RSSI_LIST wiphy extended feature wholesale in all mac80211-based drivers that do not set the IEEE80211_VIF_BEACON_FILTER flags on their interfaces. mac80211 will be processing supplied RSSI values in ieee80211_rx_mgmt_beacon and will detect when the thresholds set by ieee80211_set_cqm_rssi_range_config are crossed. Remaining (few) drivers need code to enable the firmware to monitor the thresholds. This is mostly only compile-tested. Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2017-01-20rtl8xxxu: Update author/maintainer contact infoJes Sorensen7-8/+8
Update copyright year and email address. Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-01-20rtl8xxxu: Add additional USB IDs for rtl8192eu devicesAxel Köllhofer1-0/+7
These IDs originate from the vendor driver Signed-off-by: Axel Köllhofer <AxelKoellhofer@web.de> Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-01-20rtl8xxxu: Add USB ID for D-Link DWA-131 rev E1 (rtl8192eu)Axel Köllhofer1-0/+3
This was tested by David Patiño. Reported-by: David Patiño <davidpatino82@gmail.com> Signed-off-by: Axel Köllhofer <AxelKoellhofer@web.de> Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-01-20rtl8xxxu: Add another 8192eu device to the USB listJes Sorensen1-0/+3
TP-Link TL-WN822N v4 (2357:0108) Reported-by: Gregory Auzanneau <linux@reolight.net> Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-01-20rtl8xxxu: Mark 8192eu device 0x0bda:0x818b as testedJes Sorensen1-0/+1
Device reported as working fine, so tell the driver not to warn about it being untested. Reported-by: Aex Aey <aexaey@gmail.com> Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-12-01rtl8xxxu: Work around issue with 8192eu and 8723bu devices not reconnectingJes Sorensen1-0/+8
The H2C MEDIA_STATUS_RPT command for some reason causes 8192eu and 8723bu devices not being able to reconnect. Reported-by: Barry Day <briselec@gmail.com> Cc: <stable@vger.kernel.org> #4.8+ Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-28rtl8xxxu: tx rate reported before setBarry Day1-4/+4
Move the dev_info call that attempts to show the rate used before it is set. Signed-off-by: Barry Day <briselec@gmail.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Barry Day <briselec@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-25rtl8xxxu: Fix non static symbol warningWei Yongjun1-1/+1
Fixes the following sparse warning: drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c:1559:6: warning: symbol 'rtl8192eu_power_off' was not declared. Should it be static? Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-25rtl8xxxu: Pass tx_info to fill_txdesc in order to have access to retry countJes Sorensen2-38/+60
In order to obtain retry count for a given rate we need to pass the full struct ieee80211_tx_info to the function setting the rate in he TX descriptor. This uncovered a huge bug where the old code would use struct ieee80211_rate.flags to test for rate parameters, which is always zero, instead of the flags value from struct ieee80211_tx_rate. Time to find a brown paper bag :( Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-25rtl8xxxu: Obtain RTS rates from mac80211Jes Sorensen2-20/+32
Use the mac80211 provided rate for RTS rather than the hard coded 24Mbps as suggested by the vendor drivers. Reported-by: Andrea Merello <andrea.merello@gmail.com> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-25rtl8xxxu: Fix rtl8192eu driver reload issueJes Sorensen1-1/+7
The 8192eu suffered from two issues when reloading the driver. The same problems as with the 8723bu where REG_RX_WAIT_CCA bits 22 and 23 didn't get set in rtl8192e_enable_rf(). In addition it also seems prone to issues when setting REG_RF_CTRL to 0 intead of just disabling the RF_ENABLE bit. Similar to what was causing issues with the 8188eu. With this patch I can successfully reload the driver and reassociate to an APi with an 8192eu dongle. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-25rtl8xxxu: Fix rtl8723bu driver reload issueJes Sorensen1-0/+4
The generic disable_rf() function clears bits 22 and 23 in REG_RX_WAIT_CCA, however we did not re-enable them again in rtl8723b_enable_rf() This resolves the problem for me with 8723bu devices not working again after reloading the driver. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-25rtl8xxxu: Fix big-endian problem reporting mactimeJes Sorensen2-4/+4
The full RX descriptor is converted so converting tsfl again would return it to it's original endian value. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-25rtl8xxxu: Fix memory leak in handling rxdesc16 packetsJes Sorensen1-1/+6
A device running without RX package aggregation could return more data in the USB packet than the actual network packet. In this case the could would clone the skb but then determine that that there was no packet to handle and exit without freeing the cloned skb first. This has so far only been observed with 8188eu devices, but could affect others. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26rtl8xxxu: Stop log spam from each successful interruptLarry Finger2-1/+3
As soon as debugging is turned on, the logs are filled with messages reporting the interrupt status. As this quantity is usually zero, this output is not needed. In fact, there will be a report if the status is not zero, thus the debug line in question could probably be deleted. Rather than taking that action, I have changed it to only be printed when the newly added RTL8XXXU_DEBUG_INTERRUPT bit is set in the debug mask. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26rtl8xxxu: Use a struct rtl8xxxu_fileops * in rtl8xxxu_init_device()Jes Sorensen1-18/+19
This saves some 217, or about, derefences of priv->fops. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26rtl8xxxu: Clean up llt_init() APIJes Sorensen2-6/+9
Remove last_tx_page argument from the llt_init() function. The rtl8xxxu_fileops structure contains the correct TX_TOTAL_PAGE_NUM value for the device, and rtl8xxxu_auto_llt_table() doesn't need to know the value in the first place. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-26rtl8xxxu: Fix off by one error calculating pubqJes Sorensen1-1/+1
This was detected tracing the 8188eu driver, but doesn't seem to make any difference when using it. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-17rtl8xxxu: Implement 8192e specific power down sequenceJes Sorensen2-1/+144
This powers down the 8192e correctly, or at least to the point where the firmware will load again, when reloading the driver module. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-14rtl8xxxu: fix spelling mistake "firmare" -> "firmware"Colin Ian King1-2/+2
Trivial fix to spelling mistakes in dev_dbg message. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-14rtl8xxxu: Reset device on module unload if still attachedJes Sorensen1-0/+5
If the USB dongle is still attached, reset it on module unload to avoid scans failing when reloading the driver. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Make rtl8xxxu_ampdu_action less chattyHans de Goede1-5/+5
On my home network rtl8xxxu is spamming the log with IEEE80211_AMPDU_RX_START / IEEE80211_AMPDU_RX_STOP every few seconds turn these messages into debug messages. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> [kvalo@codeaurora.org: fix commit title] Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: gen1: Fix non static symbol warningWei Yongjun1-1/+1
Fixes the following sparse warning: drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:898:1: warning: symbol 'rtl8xxxu_gen1_h2c_cmd' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Split filling of TX descriptors into separate functionsJes Sorensen6-89/+125
Split the filling of TX descriptors into a generic portion used on all devices, and format specific helper functions provided in the fops structure. This also cleaned up some mess, even if non harmful, in the handling of txdesc40 descriptors, where the code randomly would switch between the pointer to tx_desc and tx_desc40. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Determine need for shore preamble before updating TX descriptorsJes Sorensen1-5/+7
Another patch to move this detection out of the code handling the TX descriptor update. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Determine the need for SGI before handling specific TX desc formatsJes Sorensen1-6/+8
In order to be able to split out the TX descriptor handling code, determine in advance the need to mark SGI. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Simplify calculating of hw value used for setting TX rateJes Sorensen1-3/+4
Calculating the value in one place rather than using one calculation in one place and a different one for management frames in another location makes little sense. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Introduce fops bitflag indicating type of thermal meterJes Sorensen4-1/+4
Do not rely on TX descriptor size to determine the thermal meter type. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Convert flags in rtl8xxxu_fileops to bitflagsJes Sorensen1-2/+2
This leaves space for a few more flags within the same space. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Use flag to indicate whether device has TX report timer supportJes Sorensen3-3/+4
Use a fileops flag to indicate whether the device has TX report timer support. This will make it easier to include future devices such as 8188eu to use the TX report timer. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Add interrupt bit definitions for gen2 partsJes Sorensen1-0/+56
These are primarily needed for SDIO/PCI parts, but the vendor driver still sets them for some USB devices. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Add bit definitions for REG_FPGA0_TX_INFOJes Sorensen1-0/+4
This adds TX antenna selection bit defines for OFDM mode. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Simplify code setting TX buffer boundaryJes Sorensen1-7/+1
With all devices now offering fops->total_page_num, get rid of the if mess for setting the TX buffer boundary. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Remove now obsolete rtl8xxxu_old_init_queue_reserved_page()Jes Sorensen1-28/+2
Switching over the old devices to use the new function allows us to get rid of this legacy. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Switch 8192cu/8188cu devices to use ↵Jes Sorensen1-0/+4
rtl8xxxu_init_queue_reserved_page() This was the last user of the old rtl8xxxu_old_init_queue_reserved_page() which can now be removed. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Switch 8723a to use new rtl8xxxu_init_queue_reserved_page() routineJes Sorensen1-0/+4
This changes the pub-queue value written to REQ_RQPN, however the old code used a hard coded minimum value assuming there would always be an active lo-queue, even when no USB EP was found for it. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Add TX page defines for 8723bJes Sorensen2-0/+10
This switches the 8723b driver to use the new rtl8xxxu_init_queue_reserved_page() function. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Add TP-Link TL-WN823N v2 to list of supported devicesJes Sorensen1-0/+7
This is an rtl8192eu based dongle (the v1 is an rtl8192cu). Reported and tested by Myckel Habets. Reported-by: Myckel Habets <myckel@sdf.lonestar.org> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Fix error handling if rtl8xxxu_init_device() failsJes Sorensen1-3/+17
For some reason we lost the code bailing if rtl8xxxu_init_device() returned an error. This catches the error and also cleans up the error handling. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Mark 0x2001:0x3308 as testedJes Sorensen1-2/+7
D-Link DWA-121 is reported as working. Reported-by: Stefano Bravi <stefanobravi69@libero.it> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-03rtl8xxxu: Mark 0x20f4:0x648b as testedJes Sorensen1-2/+7
Successfully tested by Jocelyn Mayer Reported-by: J. Mayer <l_indien@magic.fr> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-19 12:15:53 +0000