package/rtl8188eu: move upstream to Benetti Engineering Github to fix Linux 6.15 build failure

Benetti Engineering just took over Larry Finger(lwfinger)'s repository
rtl8188eu since Larry unfortunately passed away[0](RIP) and there are
pending PRs that will never be checked as stated here[1]. So basically move
github user to benetti-engineering-sas and update version with latest that
fixes build failure with Linux version 6.15. And let's drop local patches
that are now upstreamed as well. Let's also drop obsolete Config.in
informations since as stated here[2]: "This driver is under development
and has a limited feature set. In particular it does not yet support 40MHz
channels and power management". At the same time drop other suggestions
like enabling CONFIG_WIRELESS_EXT or "this package needs a firmware loading
mechanism to load the binary blob for the chip to work" since they are now
part of the package. And of course let's update package's URL due to the
moving.

[0]: https://lwn.net/Articles/979419/
[1]: https://github.com/lwfinger/rtl8188eu/pull/464

Fixes:
https://autobuild.buildroot.org/results/d59537da8eb27d737718885dc81ec257a2791455/

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/rtl8188eu/0001-Fix-build-with-Linux-6.13.patch

@@ -1,35 +0,0 @@
-From 408ac4abdd1e187624ebef9f6a45ecc437525de5 Mon Sep 17 00:00:00 2001
-From: Giulio Benetti <giulio.benetti@benettiengineering.com>
-Date: Wed, 16 Apr 2025 17:34:54 +0200
-Subject: [PATCH] Fix build with Linux 6.13
-
-Commit:
-https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9c4f830927750a2bf9fd9426a5257f0fdce3b662
-adds struct net_device *dev as argument to set_monitor_channel(), so let's
-add it to cfg80211_rtw_set_monitor_channel() according to Linux version.
-
-Upstream: https://github.com/lwfinger/rtl8188eu/pull/463
-Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
----
- ioctl_cfg80211.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/ioctl_cfg80211.c b/ioctl_cfg80211.c
-index c6ae5aa..270cfce 100644
---- a/ioctl_cfg80211.c
-+++ b/ioctl_cfg80211.c
-@@ -4404,7 +4404,10 @@ static int	cfg80211_rtw_set_channel(struct wiphy *wiphy
- }
- 
- static int cfg80211_rtw_set_monitor_channel(struct wiphy *wiphy
--#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 13, 0))
-+	, struct net_device *dev
-+	, struct cfg80211_chan_def *chandef
-+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
- 	, struct cfg80211_chan_def *chandef
- #else
- 	, struct ieee80211_channel *chan
--- 
-2.39.5
-

package/rtl8188eu/0002-Fix-build-with-Linux-6.14.patch

@@ -1,33 +0,0 @@
-From 0363681349f683050bc9a265db8310e8c4eb6534 Mon Sep 17 00:00:00 2001
-From: Giulio Benetti <giulio.benetti@benettiengineering.com>
-Date: Thu, 15 May 2025 22:32:48 +0200
-Subject: [PATCH] Fix build with Linux 6.14
-
-Commit:
-https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7a53af85d3bbdbe06cd47b81a6d99a04dc0a3963
-adds argument "unsigned int link_id" to get_tx_power(), so let's add it to
-cfg80211_rtw_get_txpower() according to Linux version.
-
-Upstream: https://github.com/lwfinger/rtl8188eu/pull/464
-Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
----
- ioctl_cfg80211.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/ioctl_cfg80211.c b/ioctl_cfg80211.c
-index 270cfce..04434fa 100644
---- a/ioctl_cfg80211.c
-+++ b/ioctl_cfg80211.c
-@@ -3240,6 +3240,9 @@ static int cfg80211_rtw_set_txpower(struct wiphy *wiphy,
- static int cfg80211_rtw_get_txpower(struct wiphy *wiphy,
- #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
- 	struct wireless_dev *wdev,
-+#endif
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 14, 0))
-+	unsigned int link_id,
- #endif
- 	int *dbm)
- {
--- 
-2.39.5
-

package/rtl8188eu/Config.in

@@ -4,17 +4,8 @@ config BR2_PACKAGE_RTL8188EU
 	depends on BR2_LINUX_KERNEL
 	help
 	  A standalone driver for the RTL8188EU USB Wi-Fi adapter.
-	  This is needed only for Linux kernels before 3.12.
-	  Since 3.12, there is a (staging) driver in mainline, with a
-	  similar codebase.
 
-	  Make sure your target kernel has the CONFIG_WIRELESS_EXT
-	  config option enabled.
-
-	  Note: this package needs a firmware loading mechanism to load
-	  the binary blob for the chip to work.
-
-	  https://github.com/lwfinger/rtl8188eu
+	  https://github.com/benetti-engineering-sas/rtl8188eu
 
 comment "rtl8188eu needs a Linux kernel to be built"
 	depends on !BR2_s390x

package/rtl8188eu/rtl8188eu.hash

@@ -1,3 +1,3 @@
 # Locally computed
-sha256  507d32eb91d3d407c7758319c81a36a9dc69e2b89378cabcd382411153927b7b  rtl8188eu-f42fc9c45d2086c415dce70d3018031b54a7beef.tar.gz
+sha256  e1e39a5e2682b799ec113e4d7db4b4e30259ab7d2525add8a1530da87ced0fdc  rtl8188eu-702a90b02edca722cc0d139260ba02c23f406333.tar.gz
 sha256  af8067302947c01fd9eee72befa54c7e3ef8a48fecde7fd71277f2290b2bf0f7  COPYING

package/rtl8188eu/rtl8188eu.mk

@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-RTL8188EU_VERSION = f42fc9c45d2086c415dce70d3018031b54a7beef
-RTL8188EU_SITE = $(call github,lwfinger,rtl8188eu,$(RTL8188EU_VERSION))
+RTL8188EU_VERSION = 702a90b02edca722cc0d139260ba02c23f406333
+RTL8188EU_SITE = $(call github,benetti-engineering-sas,rtl8188eu,$(RTL8188EU_VERSION))
 RTL8188EU_LICENSE = GPL-2.0, proprietary (rtl8188eufw.bin firmware blob)
 RTL8188EU_LICENSE_FILES = COPYING
 RTL8188EU_MODULE_MAKE_OPTS = CONFIG_RTL8188EU=m