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Update mt76 wireless driver. (#2782)

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* Update mt76 wireless driver

Update mt76 wireless driver

* Create 368-cfg80211-add-local-BSS-receive-time-to-survey-inform.patch

* add patch to include local BSS rx time in survey information

add patch to include local BSS rx time in survey information

* Create 100-backports-pci-Include-linux-pci-aspm.h.patch

* Create 101-backport-add-pci_disable_link_state-wrapper-with-ret.patch
This commit is contained in:
likanchen 2020-01-15 23:50:39 +08:00 committed by coolsnowwolf
parent 320f80fec6
commit 49e1a7c9b2
5 changed files with 129 additions and 7 deletions
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13
package/kernel/mac80211/patches/build/100-backports-pci-Include-linux-pci-aspm.h.patch Normal file
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@ -0,0 +1,13 @@
--- a/backport-include/linux/pci.h
+++ b/backport-include/linux/pci.h
@@ -3,6 +3,10 @@
#include_next <linux/pci.h>
#include <linux/version.h>
+#if LINUX_VERSION_IS_LESS(5,4,0)
+#include <linux/pci-aspm.h>
+#endif
+
#ifndef module_pci_driver
/**
* module_pci_driver() - Helper macro for registering a PCI driver

32
package/kernel/mac80211/patches/build/101-backport-add-pci_disable_link_state-wrapper-with-ret.patch Normal file
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@ -0,0 +1,32 @@
--- a/backport-include/linux/pci.h
+++ b/backport-include/linux/pci.h
@@ -236,4 +236,29 @@ static inline struct pci_dev *pcie_find_
(PCI_IRQ_LEGACY | PCI_IRQ_MSI | PCI_IRQ_MSIX)
#endif
+#if defined(CONFIG_PCI) && LINUX_VERSION_IS_LESS(5,3,0)
+
+static inline int
+LINUX_BACKPORT(pci_disable_link_state)(struct pci_dev *pdev, int state)
+{
+ u16 aspmc;
+
+ pci_disable_link_state(pdev, state);
+
+ pcie_capability_read_word(pdev, PCI_EXP_LNKCTL, &aspmc);
+ if ((state & PCIE_LINK_STATE_L0S) &&
+ (aspmc & PCI_EXP_LNKCTL_ASPM_L0S))
+ return -EPERM;
+
+ if ((state & PCIE_LINK_STATE_L1) &&
+ (aspmc & PCI_EXP_LNKCTL_ASPM_L1))
+ return -EPERM;
+
+ return 0;
+}
+
+#define pci_disable_link_state LINUX_BACKPORT(pci_disable_link_state)
+
+#endif
+
#endif /* _BACKPORT_LINUX_PCI_H */

77
package/kernel/mac80211/patches/subsys/368-cfg80211-add-local-BSS-receive-time-to-survey-inform.patch Normal file
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@ -0,0 +1,77 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 28 Aug 2019 12:13:55 +0200
Subject: [PATCH] cfg80211: add local BSS receive time to survey information
This is useful for checking how much airtime is being used up by other
transmissions on the channel, e.g. by calculating (time_rx - time_bss_rx)
or (time_busy - time_bss_rx - time_tx)
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -668,6 +668,7 @@ ieee80211_chandef_max_power(struct cfg80
* @SURVEY_INFO_TIME_RX: receive time was filled in
* @SURVEY_INFO_TIME_TX: transmit time was filled in
* @SURVEY_INFO_TIME_SCAN: scan time was filled in
+ * @SURVEY_INFO_TIME_BSS_RX: local BSS receive time was filled in
*
* Used by the driver to indicate which info in &struct survey_info
* it has filled in during the get_survey().
@@ -681,6 +682,7 @@ enum survey_info_flags {
SURVEY_INFO_TIME_RX = BIT(5),
SURVEY_INFO_TIME_TX = BIT(6),
SURVEY_INFO_TIME_SCAN = BIT(7),
+ SURVEY_INFO_TIME_BSS_RX = BIT(8),
};
/**
@@ -697,6 +699,7 @@ enum survey_info_flags {
* @time_rx: amount of time the radio spent receiving data
* @time_tx: amount of time the radio spent transmitting data
* @time_scan: amount of time the radio spent for scanning
+ * @time_bss_rx: amount of time the radio spent receiving data on a local BSS
*
* Used by dump_survey() to report back per-channel survey information.
*
@@ -711,6 +714,7 @@ struct survey_info {
u64 time_rx;
u64 time_tx;
u64 time_scan;
+ u64 time_bss_rx;
u32 filled;
s8 noise;
};
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -3693,6 +3693,8 @@ enum nl80211_user_reg_hint_type {
* @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan
* (on this channel or globally)
* @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment
+ * @NL80211_SURVEY_INFO_TIME_BSS_RX: amount of time the radio spent
+ * receiving local BSS data
* @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
* currently defined
* @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
@@ -3709,6 +3711,7 @@ enum nl80211_survey_info {
NL80211_SURVEY_INFO_TIME_TX,
NL80211_SURVEY_INFO_TIME_SCAN,
NL80211_SURVEY_INFO_PAD,
+ NL80211_SURVEY_INFO_TIME_BSS_RX,
/* keep last */
__NL80211_SURVEY_INFO_AFTER_LAST,
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -8367,6 +8367,10 @@ static int nl80211_send_survey(struct sk
nla_put_u64_64bit(msg, NL80211_SURVEY_INFO_TIME_SCAN,
survey->time_scan, NL80211_SURVEY_INFO_PAD))
goto nla_put_failure;
+ if ((survey->filled & SURVEY_INFO_TIME_BSS_RX) &&
+ nla_put_u64_64bit(msg, NL80211_SURVEY_INFO_TIME_BSS_RX,
+ survey->time_bss_rx, NL80211_SURVEY_INFO_PAD))
+ goto nla_put_failure;
nla_nest_end(msg, infoattr);

4
package/kernel/mac80211/patches/subsys/522-mac80211_configure_antenna_gain.patch
View File

@ -1,6 +1,6 @@
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -2968,6 +2968,7 @@ struct cfg80211_external_auth_params {
@@ -2972,6 +2972,7 @@ struct cfg80211_external_auth_params {
* (as advertised by the nl80211 feature flag.)
* @get_tx_power: store the current TX power into the dbm variable;
* return 0 if successful
@ -8,7 +8,7 @@
*
* @set_wds_peer: set the WDS peer for a WDS interface
*
@@ -3268,6 +3269,7 @@ struct cfg80211_ops {
@@ -3272,6 +3273,7 @@ struct cfg80211_ops {
enum nl80211_tx_power_setting type, int mbm);
int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev,
int *dbm);

10
package/kernel/mt76/Makefile
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@ -8,9 +8,9 @@ PKG_LICENSE_FILES:=
PKG_SOURCE_URL:=https://github.com/openwrt/mt76
PKG_SOURCE_PROTO:=git
PKG_SOURCE_DATE:=2019-08-22
PKG_SOURCE_VERSION:=2a0edbb4473b71dfaa4756f7189abf6cb7f7be8b
PKG_MIRROR_HASH:=a37975c179b929716c40d19fdcd5b131386d7f497eb8cd5d848be74e76d50d21
PKG_SOURCE_DATE:=2020-01-04
PKG_SOURCE_VERSION:=8a78567983a16869b77a0254b4917027df4a7ad9
PKG_MIRROR_HASH:=0cc48bc7093b99dc7f43a5a83a3a00d205709326f529b91b0b14fe0d89cb783d
PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
PKG_BUILD_PARALLEL:=1
@ -246,12 +246,12 @@ define KernelPackage/mt7603/install
endef
define KernelPackage/mt7615e/install
$(INSTALL_DIR) $(1)/lib/firmware
$(INSTALL_DIR) $(1)/lib/firmware/mediatek
cp \
$(PKG_BUILD_DIR)/firmware/mt7615_cr4.bin \
$(PKG_BUILD_DIR)/firmware/mt7615_n9.bin \
$(PKG_BUILD_DIR)/firmware/mt7615_rom_patch.bin \
$(1)/lib/firmware
$(1)/lib/firmware/mediatek
endef
$(eval $(call KernelPackage,mt76-core))