git: 89c1e54a71cc - main - ath(4): always enable 11n
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Date: Thu, 22 Feb 2024 22:39:31 UTC
The branch main has been updated by bz:
URL: https://cgit.FreeBSD.org/src/commit/?id=89c1e54a71cc4e04d4c575ee6df956a12e163cde
commit 89c1e54a71cc4e04d4c575ee6df956a12e163cde
Author: Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2024-02-18 18:16:24 +0000
Commit: Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2024-02-22 22:34:17 +0000
ath(4): always enable 11n
Enabling 11n for ath(4) so far was handled by a kernel option, which
was only enabled for certain kernel configurations.
In order to allow loading ath(4) as a module with 11n support on
all platforms, remove the kernel option and unconditionally enable
11n in ath(4).
Reported by: pkubaj
Discussed with: adrian in D43549.
Reviewed by: adrian, imp
Differential Revision: https://reviews.freebsd.org/D43964
---
sys/amd64/conf/GENERIC | 1 -
sys/arm/conf/ARMADA38X | 1 -
sys/conf/options | 1 -
sys/dev/ath/if_athvar.h | 1 +
sys/i386/conf/GENERIC | 1 -
sys/powerpc/conf/GENERIC64 | 1 -
sys/powerpc/conf/GENERIC64LE | 1 -
7 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/sys/amd64/conf/GENERIC b/sys/amd64/conf/GENERIC
index 1c1fde99ba8e..cfdfb2c89d4a 100644
--- a/sys/amd64/conf/GENERIC
+++ b/sys/amd64/conf/GENERIC
@@ -305,7 +305,6 @@ device wlan_amrr # AMRR transmit rate control algorithm
device ath # Atheros CardBus/PCI NICs
device ath_hal # Atheros CardBus/PCI chip support
options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation
-options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later
device ath_rate_sample # SampleRate tx rate control for ath
#device bwi # Broadcom BCM430x/BCM431x wireless NICs.
#device bwn # Broadcom BCM43xx wireless NICs.
diff --git a/sys/arm/conf/ARMADA38X b/sys/arm/conf/ARMADA38X
index d0c7ddcef60b..bb7ef098f350 100644
--- a/sys/arm/conf/ARMADA38X
+++ b/sys/arm/conf/ARMADA38X
@@ -90,7 +90,6 @@ device wlan # 802.11 support
device ath # Atheros CardBus/PCI NICs
device ath_hal
device ath_rate_sample
-options ATH_ENABLE_11N
# CESA
device cesa
diff --git a/sys/conf/options b/sys/conf/options
index f20e43aad962..555484360a2b 100644
--- a/sys/conf/options
+++ b/sys/conf/options
@@ -816,7 +816,6 @@ ATH_TXBUF opt_ath.h
ATH_RXBUF opt_ath.h
ATH_DIAGAPI opt_ath.h
ATH_TX99_DIAG opt_ath.h
-ATH_ENABLE_11N opt_ath.h
ATH_ENABLE_DFS opt_ath.h
ATH_EEPROM_FIRMWARE opt_ath.h
ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h
diff --git a/sys/dev/ath/if_athvar.h b/sys/dev/ath/if_athvar.h
index f706b360946a..96c4318d5987 100644
--- a/sys/dev/ath/if_athvar.h
+++ b/sys/dev/ath/if_athvar.h
@@ -59,6 +59,7 @@
/*
* 802.11n requires more TX and RX buffers to do AMPDU.
*/
+#define ATH_ENABLE_11N /* 802.11n support for AR5416 and later */
#ifdef ATH_ENABLE_11N
#define ATH_TXBUF 512
#define ATH_RXBUF 512
diff --git a/sys/i386/conf/GENERIC b/sys/i386/conf/GENERIC
index 948c44114d7d..461a21fe7b70 100644
--- a/sys/i386/conf/GENERIC
+++ b/sys/i386/conf/GENERIC
@@ -261,7 +261,6 @@ device wlan_amrr # AMRR transmit rate control algorithm
device ath # Atheros CardBus/PCI NICs
device ath_hal # Atheros CardBus/PCI chip support
options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation
-options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later
device ath_rate_sample # SampleRate tx rate control for ath
#device bwi # Broadcom BCM430x/BCM431x wireless NICs.
#device bwn # Broadcom BCM43xx wireless NICs.
diff --git a/sys/powerpc/conf/GENERIC64 b/sys/powerpc/conf/GENERIC64
index ac041c420ee0..9d2de9c8095b 100644
--- a/sys/powerpc/conf/GENERIC64
+++ b/sys/powerpc/conf/GENERIC64
@@ -244,7 +244,6 @@ device wlan_amrr # AMRR transmit rate control algorithm
device ath # Atheros CardBus/PCI NICs
device ath_hal # Atheros CardBus/PCI chip support
options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation
-options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later
device ath_rate_sample # SampleRate tx rate control for ath
# FireWire support
diff --git a/sys/powerpc/conf/GENERIC64LE b/sys/powerpc/conf/GENERIC64LE
index d90018802d37..6ca1a01e5969 100644
--- a/sys/powerpc/conf/GENERIC64LE
+++ b/sys/powerpc/conf/GENERIC64LE
@@ -240,7 +240,6 @@ device wlan_amrr # AMRR transmit rate control algorithm
device ath # Atheros CardBus/PCI NICs
device ath_hal # Atheros CardBus/PCI chip support
options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation
-options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later
device ath_rate_sample # SampleRate tx rate control for ath
# FireWire support