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Groups > linux.kernel > #1644190
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 4.4 54/56] wlcore: Pass win_size taken from ieee80211_sta to FW |
| Date | 2017-05-18 13:10 +0200 |
| Message-ID | <tIrtG-1zL-59@gated-at.bofh.it> (permalink) |
| References | <tIrtD-1zL-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Maxim Altshul <maxim.altshul@ti.com>
commit 42c7372a111630dab200c2f959424f5ec3bf79a4 upstream.
When starting a new BA session, we must pass the win_size to the FW.
To do this we take max_rx_aggregation_subframes (BA RX win size)
which is stored in ieee80211_sta structure (e.g per link and not per HW)
We will use the value stored per link when passing the win_size to
firmware through the ACX_BA_SESSION_RX_SETUP command.
Signed-off-by: Maxim Altshul <maxim.altshul@ti.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wireless/ti/wlcore/acx.c | 5 +++--
drivers/net/wireless/ti/wlcore/acx.h | 3 ++-
drivers/net/wireless/ti/wlcore/main.c | 6 ++++--
3 files changed, 9 insertions(+), 5 deletions(-)
--- a/drivers/net/wireless/ti/wlcore/acx.c
+++ b/drivers/net/wireless/ti/wlcore/acx.c
@@ -1419,7 +1419,8 @@ out:
/* setup BA session receiver setting in the FW. */
int wl12xx_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index,
- u16 ssn, bool enable, u8 peer_hlid)
+ u16 ssn, bool enable, u8 peer_hlid,
+ u8 win_size)
{
struct wl1271_acx_ba_receiver_setup *acx;
int ret;
@@ -1435,7 +1436,7 @@ int wl12xx_acx_set_ba_receiver_session(s
acx->hlid = peer_hlid;
acx->tid = tid_index;
acx->enable = enable;
- acx->win_size = wl->conf.ht.rx_ba_win_size;
+ acx->win_size = win_size;
acx->ssn = ssn;
ret = wlcore_cmd_configure_failsafe(wl, ACX_BA_SESSION_RX_SETUP, acx,
--- a/drivers/net/wireless/ti/wlcore/acx.h
+++ b/drivers/net/wireless/ti/wlcore/acx.h
@@ -1112,7 +1112,8 @@ int wl1271_acx_set_ht_information(struct
int wl12xx_acx_set_ba_initiator_policy(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl12xx_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index,
- u16 ssn, bool enable, u8 peer_hlid);
+ u16 ssn, bool enable, u8 peer_hlid,
+ u8 win_size);
int wl12xx_acx_tsf_info(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u64 *mactime);
int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, struct wl12xx_vif *wlvif,
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -5328,7 +5328,9 @@ static int wl1271_op_ampdu_action(struct
}
ret = wl12xx_acx_set_ba_receiver_session(wl, tid, *ssn, true,
- hlid);
+ hlid,
+ params->buf_size);
+
if (!ret) {
*ba_bitmap |= BIT(tid);
wl->ba_rx_session_count++;
@@ -5349,7 +5351,7 @@ static int wl1271_op_ampdu_action(struct
}
ret = wl12xx_acx_set_ba_receiver_session(wl, tid, 0, false,
- hlid);
+ hlid, 0);
if (!ret) {
*ba_bitmap &= ~BIT(tid);
wl->ba_rx_session_count--;
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[PATCH 4.4 00/56] 4.4.69-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 54/56] wlcore: Pass win_size taken from ieee80211_sta to FW Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 34/56] fs/xattr.c: zero out memory copied to userspace in getxattr Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 52/56] mac80211: pass block ack session timeout to to driver Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 42/56] padata: free correct variable Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 56/56] ipmi: Fix kernel panic at ipmi_ssif_thread() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 17/56] usb: hub: Do not attempt to autosuspend disconnected devices Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 24/56] KVM: arm/arm64: fix races in kvm_psci_vcpu_on Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 09/56] staging: vt6656: use off stack for in buffer USB transfers. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 33/56] ext4: evict inline data when writing to memory map Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 51/56] mac80211: pass RX aggregation window size to driver Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 38/56] SMB3: Work around mount failure when using SMB3 dialect to Macs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 55/56] wlcore: Add RX_BA_WIN_SIZE_CHANGE_EVENT event Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 45/56] serial: omap: fix runtime-pm handling on unbind Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 03/56] target/fileio: Fix zero-length READ and WRITE handling Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 50/56] Bluetooth: hci_intel: add missing tty-device sanity check Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 46/56] serial: omap: suspend device on probe errors Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 28/56] vfio/type1: Remove locked page accounting workqueue Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 44/56] serial: samsung: Use right device for DMA-mapping calls Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 36/56] fs/block_dev: always invalidate cleancache in invalidate_bdev() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 08/56] USB: Proper handling of Race Condition when two USB class drivers try to call init_usb_class simultaneously Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 05/56] iscsi-target: Set session_fall_back_to_erl0 when forcing reinstatement Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 12/56] staging: comedi: jr3_pci: fix possible null pointer dereference Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:10 +0200 [PATCH 4.4 20/56] selftests/x86/ldt_gdt_32: Work around a glibc sigaction() bug Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 04/56] target: Convert ACL change queue_depth se_session reference usage Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 27/56] dm era: save spacemap metadata root after the pre-commit Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 22/56] um: Fix PTRACE_POKEUSER on x86_64 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 10/56] staging: vt6656: use off stack for out buffer USB transfers. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 18/56] usb: misc: legousbtower: Fix buffers on stack Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 14/56] usb: misc: add missing continue in switch Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 21/56] x86, pmem: Fix cache flushing for iovec write < 8 bytes Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 16/56] usb: hub: Fix error loop seen after hub communication errors Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 15/56] usb: Make sure usb/phy/of gets built-in Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 11/56] staging: gdm724x: gdm_mux: fix use-after-free on module unload Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 29/56] IB/core: Fix sysfs registration error flow Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 19/56] x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 [PATCH 4.4 25/56] block: fix blk_integrity_register to use templates interval_exp if not 0 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:20 +0200 Re: [PATCH 4.4 00/56] 4.4.69-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2017-05-18 19:40 +0200 Re: [PATCH 4.4 00/56] 4.4.69-stable review Guenter Roeck <linux@roeck-us.net> - 2017-05-19 03:20 +0200
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