summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/realtek/rtlwifi/usb.h
Commit message (Collapse)AuthorAgeFilesLines
* rtlwifi: Fix blank line errors in main header filesLarry Finger2019-02-281-4/+1
| | | | | | | | | | The errors consist of multiple blank lines, and a missing blank line after the declarations. There are no code changes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: Remove CamelCase variables from base codeLarry Finger2019-02-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a number of CamelCase variables remaining in the source files of modules rtl_pci, rtl_usb, and rtlwifi. The following checkpatch excettions are also fixed: for_kalle1/0001-rtlwifi-Remove-CamelCase-variables-from-base-code.patch ----------------------------------------------------------------------- CHECK: Unnecessary parentheses around 'rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i] != rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i]' #68: FILE: drivers/net/wireless/realtek/rtlwifi/efuse.c:377: + if ((rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i] != + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i]) || + (rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i + 1] != + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i + 1])) { CHECK: Unnecessary parentheses around 'rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i + 1] != rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i + 1]' #68: FILE: drivers/net/wireless/realtek/rtlwifi/efuse.c:377: + if ((rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i] != + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i]) || + (rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i + 1] != + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i + 1])) { WARNING: line over 80 characters #70: FILE: drivers/net/wireless/realtek/rtlwifi/efuse.c:379: + (rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i + 1] != CHECK: No space is necessary after a cast #186: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c:396: + status->rx_is40mhzpacket = (bool) GET_RX_DESC_BW(pdesc); CHECK: No space is necessary after a cast #208: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c:335: + stats->rx_is40mhzpacket = (bool) GET_RX_DESC_BW(pdesc); CHECK: No space is necessary after a cast #243: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c:301: + stats->rx_is40mhzpacket = (bool) GET_RX_DESC_BW(pdesc); CHECK: No space is necessary after a cast #252: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c:368: + stats.rx_is40mhzpacket = (bool) GET_RX_DESC_BW(rxdesc); CHECK: No space is necessary after a cast #265: FILE: drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c:475: + stats->rx_is40mhzpacket = (bool) GET_RX_DESC_BW(pdesc); WARNING: Unnecessary space before function pointer arguments #455: FILE: drivers/net/wireless/realtek/rtlwifi/wifi.h:1462: + void (*writen_sync) (struct rtl_priv *rtlpriv, u32 addr, void *buf, WARNING: Unnecessary space before function pointer arguments #483: FILE: drivers/net/wireless/realtek/rtlwifi/wifi.h:2257: + void (*fill_fake_txdesc) (struct ieee80211_hw *hw, u8 *pdesc, Note that not all checkpatch exceptions are addressed. Those will be handled in later patches. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: Replace old-style license informationLarry Finger2019-02-191-22/+2
| | | | | | | | 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>
* rtlwifi: Move items out of rtl_pci_priv and rtl_usb_privLarry Finger2017-02-081-1/+0
| | | | | | | | | | | | | | | In commit 6773386f977c ("rtlwifi: rtl8192c-common: Fix "BUG: KASAN:"), a BUG detected when CONFIG_KASAN=y was fixed by reordering the layouts of struct rtl_pci_priv, and struct rtl_usb_priv so that the variables used by both PCI and USB drivers have the same offsets in both structs. The better fix of relocating the critical variables into struct rtl_priv was deferred as these changes do not have to be applied to stable kernels. This change also removes CamelCase variables with pLed0 => pled0. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: rtl8192c-common: Fix "BUG: KASAN:Larry Finger2017-02-071-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kernels built with CONFIG_KASAN=y report the following BUG for rtl8192cu and rtl8192c-common: ================================================================== BUG: KASAN: slab-out-of-bounds in rtl92c_dm_bt_coexist+0x858/0x1e40 [rtl8192c_common] at addr ffff8801c90edb08 Read of size 1 by task kworker/0:1/38 page:ffffea0007243800 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 flags: 0x8000000000004000(head) page dumped because: kasan: bad access detected CPU: 0 PID: 38 Comm: kworker/0:1 Not tainted 4.9.7-gentoo #3 Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-DS3H, BIOS F11a 11/13/2013 Workqueue: rtl92c_usb rtl_watchdog_wq_callback [rtlwifi] 0000000000000000 ffffffff829eea33 ffff8801d7f0fa30 ffff8801c90edb08 ffffffff824c0f09 ffff8801d4abee80 0000000000000004 0000000000000297 ffffffffc070b57c ffff8801c7aa7c48 ffff880100000004 ffffffff000003e8 Call Trace: [<ffffffff829eea33>] ? dump_stack+0x5c/0x79 [<ffffffff824c0f09>] ? kasan_report_error+0x4b9/0x4e0 [<ffffffffc070b57c>] ? _usb_read_sync+0x15c/0x280 [rtl_usb] [<ffffffff824c0f75>] ? __asan_report_load1_noabort+0x45/0x50 [<ffffffffc06d7a88>] ? rtl92c_dm_bt_coexist+0x858/0x1e40 [rtl8192c_common] [<ffffffffc06d7a88>] ? rtl92c_dm_bt_coexist+0x858/0x1e40 [rtl8192c_common] [<ffffffffc06d0cbe>] ? rtl92c_dm_rf_saving+0x96e/0x1330 [rtl8192c_common] ... The problem is due to rtl8192ce and rtl8192cu sharing routines, and having different layouts of struct rtl_pci_priv, which is used by rtl8192ce, and struct rtl_usb_priv, which is used by rtl8192cu. The problem was resolved by placing the struct bt_coexist_info at the head of each of those private areas. Reported-and-tested-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> # 4.0+ Cc: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: Remove address of Free Software FoundationLarry Finger2016-11-171-4/+0
| | | | | | | | 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>
* rtlwifi: rtl818x: Move drivers into new realtek directoryLarry Finger2015-10-141-0/+169
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>
OpenPOWER on IntegriCloud