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Patch "drivers: net: xgene: Fix hardware checksum setting" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled drivers: net: xgene: Fix hardware checksum setting to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: drivers-net-xgene-fix-hardware-checksum-setting.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: Quan Nguyen <qnguyen(a)apm.com> Date: Wed, 15 Mar 2017 13:27:16 -0700 Subject: drivers: net: xgene: Fix hardware checksum setting From: Quan Nguyen <qnguyen(a)apm.com> [ Upstream commit e026e700d940a1ea3d3bc84d92ac668b1f015462 ] This patch fixes the hardware checksum settings by properly program the classifier. Otherwise, packet may be received with checksum error on X-Gene1 SoC. Signed-off-by: Quan Nguyen <qnguyen(a)apm.com> Signed-off-by: Iyappan Subramanian <isubramanian(a)apm.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 1 + drivers/net/ethernet/apm/xgene/xgene_enet_hw.h | 1 + 2 files changed, 2 insertions(+) --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c @@ -535,6 +535,7 @@ static void xgene_enet_cle_bypass(struct xgene_enet_rd_csr(pdata, CLE_BYPASS_REG0_0_ADDR, &cb); cb |= CFG_CLE_BYPASS_EN0; CFG_CLE_IP_PROTOCOL0_SET(&cb, 3); + CFG_CLE_IP_HDR_LEN_SET(&cb, 0); xgene_enet_wr_csr(pdata, CLE_BYPASS_REG0_0_ADDR, cb); xgene_enet_rd_csr(pdata, CLE_BYPASS_REG1_0_ADDR, &cb); --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h @@ -143,6 +143,7 @@ enum xgene_enet_rm { #define CFG_TXCLK_MUXSEL0_SET(dst, val) xgene_set_bits(dst, val, 29, 3) #define CFG_CLE_IP_PROTOCOL0_SET(dst, val) xgene_set_bits(dst, val, 16, 2) +#define CFG_CLE_IP_HDR_LEN_SET(dst, val) xgene_set_bits(dst, val, 8, 5) #define CFG_CLE_DSTQID0_SET(dst, val) xgene_set_bits(dst, val, 0, 12) #define CFG_CLE_FPSEL0_SET(dst, val) xgene_set_bits(dst, val, 16, 4) #define CFG_MACMODE_SET(dst, val) xgene_set_bits(dst, val, 18, 2) Patches currently in stable-queue which might be from qnguyen(a)apm.com are queue-3.18/drivers-net-xgene-fix-hardware-checksum-setting.patch

7 years, 6 months

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Patch "braille-console: Fix value returned by _braille_console_setup" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled braille-console: Fix value returned by _braille_console_setup to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: braille-console-fix-value-returned-by-_braille_console_setup.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: Samuel Thibault <samuel.thibault(a)ens-lyon.org> Date: Sun, 26 Mar 2017 22:47:36 +0200 Subject: braille-console: Fix value returned by _braille_console_setup From: Samuel Thibault <samuel.thibault(a)ens-lyon.org> [ Upstream commit 2ed2b8621be2708c0f6d61fe9841e9ad8b9753f0 ] commit bbeddf52adc1 ("printk: move braille console support into separate braille.[ch] files") introduced _braille_console_setup() to outline the braille initialization code. There was however some confusion over the value it was supposed to return. commit 2cfe6c4ac7ee ("printk: Fix return of braille_register_console()") tried to fix it but failed to. This fixes and documents the returned value according to the use in printk.c: non-zero return means a parsing error, and thus this console configuration should be ignored. Signed-off-by: Samuel Thibault <samuel.thibault(a)ens-lyon.org> Cc: Aleksey Makarov <aleksey.makarov(a)linaro.org> Cc: Joe Perches <joe(a)perches.com> Cc: Ming Lei <ming.lei(a)canonical.com> Cc: Steven Rostedt <rostedt(a)goodmis.org> Acked-by: Petr Mladek <pmladek(a)suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- kernel/printk/braille.c | 15 ++++++++------- kernel/printk/braille.h | 13 ++++++++++--- 2 files changed, 18 insertions(+), 10 deletions(-) --- a/kernel/printk/braille.c +++ b/kernel/printk/braille.c @@ -2,12 +2,13 @@ #include <linux/kernel.h> #include <linux/console.h> +#include <linux/errno.h> #include <linux/string.h> #include "console_cmdline.h" #include "braille.h" -char *_braille_console_setup(char **str, char **brl_options) +int _braille_console_setup(char **str, char **brl_options) { if (!memcmp(*str, "brl,", 4)) { *brl_options = ""; @@ -15,14 +16,14 @@ char *_braille_console_setup(char **str, } else if (!memcmp(str, "brl=", 4)) { *brl_options = *str + 4; *str = strchr(*brl_options, ','); - if (!*str) + if (!*str) { pr_err("need port name after brl=\n"); - else - *((*str)++) = 0; - } else - return NULL; + return -EINVAL; + } + *((*str)++) = 0; + } - return *str; + return 0; } int --- a/kernel/printk/braille.h +++ b/kernel/printk/braille.h @@ -9,7 +9,14 @@ braille_set_options(struct console_cmdli c->brl_options = brl_options; } -char * +/* + * Setup console according to braille options. + * Return -EINVAL on syntax error, 0 on success (or no braille option was + * actually given). + * Modifies str to point to the serial options + * Sets brl_options to the parsed braille options. + */ +int _braille_console_setup(char **str, char **brl_options); int @@ -25,10 +32,10 @@ braille_set_options(struct console_cmdli { } -static inline char * +static inline int _braille_console_setup(char **str, char **brl_options) { - return NULL; + return 0; } static inline int Patches currently in stable-queue which might be from samuel.thibault(a)ens-lyon.org are queue-3.18/braille-console-fix-value-returned-by-_braille_console_setup.patch

7 years, 6 months

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Patch "blk-throttle: make sure expire time isn't too big" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled blk-throttle: make sure expire time isn't too big to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: blk-throttle-make-sure-expire-time-isn-t-too-big.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: Shaohua Li <shli(a)fb.com> Date: Mon, 27 Mar 2017 10:51:36 -0700 Subject: blk-throttle: make sure expire time isn't too big From: Shaohua Li <shli(a)fb.com> [ Upstream commit 06cceedcca67a93ac7f7aa93bbd9980c7496d14e ] cgroup could be throttled to a limit but when all cgroups cross high limit, queue enters a higher state and so the group should be throttled to a higher limit. It's possible the cgroup is sleeping because of throttle and other cgroups don't dispatch IO any more. In this case, nobody can trigger current downgrade/upgrade logic. To fix this issue, we could either set up a timer to wakeup the cgroup if other cgroups are idle or make sure this cgroup doesn't sleep too long. Setting up a timer means we must change the timer very frequently. This patch chooses the latter. Making cgroup sleep time not too big wouldn't change cgroup bps/iops, but could make it wakeup more frequently, which isn't a big issue because throtl_slice * 8 is already quite big. Signed-off-by: Shaohua Li <shli(a)fb.com> Signed-off-by: Jens Axboe <axboe(a)fb.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- block/blk-throttle.c | 11 +++++++++++ 1 file changed, 11 insertions(+) --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -648,6 +648,17 @@ static void throtl_dequeue_tg(struct thr static void throtl_schedule_pending_timer(struct throtl_service_queue *sq, unsigned long expires) { + unsigned long max_expire = jiffies + 8 * throtl_slice; + + /* + * Since we are adjusting the throttle limit dynamically, the sleep + * time calculated according to previous limit might be invalid. It's + * possible the cgroup sleep time is very long and no other cgroups + * have IO running so notify the limit changes. Make sure the cgroup + * doesn't sleep too long to avoid the missed notification. + */ + if (time_after(expires, max_expire)) + expires = max_expire; mod_timer(&sq->pending_timer, expires); throtl_log(sq, "schedule timer. delay=%lu jiffies=%lu", expires - jiffies, jiffies); Patches currently in stable-queue which might be from shli(a)fb.com are queue-3.18/blk-throttle-make-sure-expire-time-isn-t-too-big.patch

7 years, 6 months

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Patch "batman-adv: handle race condition for claims between gateways" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled batman-adv: handle race condition for claims between gateways to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: batman-adv-handle-race-condition-for-claims-between-gateways.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: Andreas Pape <APape(a)phoenixcontact.com> Date: Mon, 5 Sep 2016 13:20:29 +0200 Subject: batman-adv: handle race condition for claims between gateways From: Andreas Pape <APape(a)phoenixcontact.com> [ Upstream commit a3a5129e122709306cfa6409781716c2933df99b ] Consider the following situation which has been found in a test setup: Gateway B has claimed client C and gateway A has the same backbone network as B. C sends a broad- or multicast to B and directly after this packet decides to send another packet to A due to a better TQ value. B will forward the broad-/multicast into the backbone as it is the responsible gw and after that A will claim C as it has been chosen by C as the best gateway. If it now happens that A claims C before it has received the broad-/multicast forwarded by B (due to backbone topology or due to some delay in B when forwarding the packet) we get a critical situation: in the current code A will immediately unclaim C when receiving the multicast due to the roaming client scenario although the position of C has not changed in the mesh. If this happens the multi-/broadcast forwarded by B will be sent back into the mesh by A and we have looping packets until one of the gateways claims C again. In order to prevent this, unclaiming of a client due to the roaming client scenario is only done after a certain time is expired after the last claim of the client. 100 ms are used here, which should be slow enough for big backbones and slow gateways but fast enough not to break the roaming client use case. Acked-by: Simon Wunderlich <sw(a)simonwunderlich.de> Signed-off-by: Andreas Pape <apape(a)phoenixcontact.com> [sven(a)narfation.org: fix conflicts with current version] Signed-off-by: Sven Eckelmann <sven(a)narfation.org> Signed-off-by: Simon Wunderlich <sw(a)simonwunderlich.de> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- net/batman-adv/bridge_loop_avoidance.c | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -1596,10 +1596,22 @@ int batadv_bla_tx(struct batadv_priv *ba /* if yes, the client has roamed and we have * to unclaim it. */ - batadv_handle_unclaim(bat_priv, primary_if, - primary_if->net_dev->dev_addr, - ethhdr->h_source, vid); - goto allow; + if (batadv_has_timed_out(claim->lasttime, 100)) { + /* only unclaim if the last claim entry is + * older than 100 ms to make sure we really + * have a roaming client here. + */ + batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla_tx(): Roaming client %pM detected. Unclaim it.\n", + ethhdr->h_source); + batadv_handle_unclaim(bat_priv, primary_if, + primary_if->net_dev->dev_addr, + ethhdr->h_source, vid); + goto allow; + } else { + batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla_tx(): Race for claim %pM detected. Drop packet.\n", + ethhdr->h_source); + goto handled; + } } /* check if it is a multicast/broadcast frame */ Patches currently in stable-queue which might be from APape(a)phoenixcontact.com are queue-3.18/batman-adv-handle-race-condition-for-claims-between-gateways.patch

7 years, 6 months

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Patch "ath10k: disallow DFS simulation if DFS channel is not enabled" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ath10k: disallow DFS simulation if DFS channel is not enabled to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: ath10k-disallow-dfs-simulation-if-dfs-channel-is-not-enabled.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: Mohammed Shafi Shajakhan <mohammed(a)qti.qualcomm.com> Date: Wed, 22 Feb 2017 21:03:11 +0530 Subject: ath10k: disallow DFS simulation if DFS channel is not enabled From: Mohammed Shafi Shajakhan <mohammed(a)qti.qualcomm.com> [ Upstream commit ca07baab0b1e627ae1d4a55d190fb1c9d32a3445 ] If DFS is not enabled in hostapd (ieee80211h=0) DFS channels shall not be available for use even though the hardware may have the capability to support DFS. With this configuration (DFS disabled in hostapd) trying to bring up ath10k device in DFS channel for AP mode fails and trying to simulate DFS in ath10k debugfs results in a warning in cfg80211 complaining invalid channel and this should be avoided in the driver itself rather than false propogating RADAR detection to mac80211/cfg80211. Fix this by checking for the first vif 'is_started' state(should work for client mode as well) as all the vifs shall be configured for the same channel sys/kernel/debug/ieee80211/phy1/ath10k# echo 1 > dfs_simulate_radar WARNING: at net/wireless/chan.c:265 cfg80211_radar_event+0x24/0x60 Workqueue: phy0 ieee80211_dfs_radar_detected_work [mac80211] [<c022f2d4>] (warn_slowpath_null) from [<bf72dab8>] (cfg80211_radar_event+0x24/0x60 [cfg80211]) [<bf72dab8>] (cfg80211_radar_event [cfg80211]) from [<bf7813e0>] (ieee80211_dfs_radar_detected_work+0x94/0xa0 [mac80211]) [<bf7813e0>] (ieee80211_dfs_radar_detected_work [mac80211]) from [<c0242320>] (process_one_work+0x20c/0x32c) WARNING: at net/wireless/nl80211.c:2488 nl80211_get_mpath+0x13c/0x4cc Workqueue: phy0 ieee80211_dfs_radar_detected_work [mac80211] [<c022f2d4>] (warn_slowpath_null) from [<bf72dab8>] (cfg80211_radar_event+0x24/0x60 [cfg80211]) [<bf72dab8>] (cfg80211_radar_event [cfg80211]) from [<bf7813e0>] (ieee80211_dfs_radar_detected_work+0x94/0xa0 [mac80211]) [<bf7813e0>] (ieee80211_dfs_radar_detected_work [mac80211]) from [<c0242320>] (process_one_work+0x20c/0x32c) Signed-off-by: Mohammed Shafi Shajakhan <mohammed(a)qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo(a)qca.qualcomm.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/wireless/ath/ath10k/debug.c | 9 +++++++++ 1 file changed, 9 insertions(+) --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -1079,6 +1079,15 @@ static ssize_t ath10k_write_simulate_rad size_t count, loff_t *ppos) { struct ath10k *ar = file->private_data; + struct ath10k_vif *arvif; + + /* Just check for for the first vif alone, as all the vifs will be + * sharing the same channel and if the channel is disabled, all the + * vifs will share the same 'is_started' state. + */ + arvif = list_first_entry(&ar->arvifs, typeof(*arvif), list); + if (!arvif->is_started) + return -EINVAL; ieee80211_radar_detected(ar->hw); Patches currently in stable-queue which might be from mohammed(a)qti.qualcomm.com are queue-3.18/ath10k-disallow-dfs-simulation-if-dfs-channel-is-not-enabled.patch

7 years, 6 months

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Patch "ASoC: nuc900: Fix a loop timeout test" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ASoC: nuc900: Fix a loop timeout test to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: asoc-nuc900-fix-a-loop-timeout-test.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: Dan Carpenter <dan.carpenter(a)oracle.com> Date: Sat, 9 Dec 2017 14:52:28 +0300 Subject: ASoC: nuc900: Fix a loop timeout test From: Dan Carpenter <dan.carpenter(a)oracle.com> [ Upstream commit 65a12b3aafed5fc59f4ce41b22b752b1729e6701 ] We should be finishing the loop with timeout set to zero but because this is a post-op we finish with timeout == -1. Fixes: 1082e2703a2d ("ASoC: NUC900/audio: add nuc900 audio driver support") Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/nuc900/nuc900-ac97.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/sound/soc/nuc900/nuc900-ac97.c +++ b/sound/soc/nuc900/nuc900-ac97.c @@ -67,7 +67,7 @@ static unsigned short nuc900_ac97_read(s /* polling the AC_R_FINISH */ while (!(AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON) & AC_R_FINISH) - && timeout--) + && --timeout) mdelay(1); if (!timeout) { @@ -121,7 +121,7 @@ static void nuc900_ac97_write(struct snd /* polling the AC_W_FINISH */ while ((AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON) & AC_W_FINISH) - && timeout--) + && --timeout) mdelay(1); if (!timeout) Patches currently in stable-queue which might be from dan.carpenter(a)oracle.com are queue-3.18/media-cpia2-fix-a-couple-off-by-one-bugs.patch queue-3.18/asoc-nuc900-fix-a-loop-timeout-test.patch

7 years, 6 months

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Patch "ARM: dts: r8a7790: Correct parent of SSI[0-9] clocks" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: r8a7790: Correct parent of SSI[0-9] clocks to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-r8a7790-correct-parent-of-ssi-clocks.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: Geert Uytterhoeven <geert+renesas(a)glider.be> Date: Mon, 3 Apr 2017 11:45:41 +0200 Subject: ARM: dts: r8a7790: Correct parent of SSI[0-9] clocks From: Geert Uytterhoeven <geert+renesas(a)glider.be> [ Upstream commit d13d4e063d4a08eb1686e890e9183dde709871bf ] The SSI-ALL gate clock is located in between the P clock and the individual SSI[0-9] clocks, hence the former should be listed as their parent. Fixes: bcde372254386872 ("ARM: shmobile: r8a7790: add MSTP10 support on DTSI") Signed-off-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Signed-off-by: Simon Horman <horms+renesas(a)verge.net.au> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/r8a7790.dtsi | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -978,8 +978,11 @@ compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150998 0 4>, <0 0xe61509a8 0 4>; clocks = <&p_clk>, - <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, - <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&mstp10_clks R8A7790_CLK_SSI_ALL>, <&mstp10_clks R8A7790_CLK_SSI_ALL>, + <&mstp10_clks R8A7790_CLK_SSI_ALL>, <&mstp10_clks R8A7790_CLK_SSI_ALL>, + <&mstp10_clks R8A7790_CLK_SSI_ALL>, <&mstp10_clks R8A7790_CLK_SSI_ALL>, + <&mstp10_clks R8A7790_CLK_SSI_ALL>, <&mstp10_clks R8A7790_CLK_SSI_ALL>, + <&mstp10_clks R8A7790_CLK_SSI_ALL>, <&mstp10_clks R8A7790_CLK_SSI_ALL>, <&p_clk>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, Patches currently in stable-queue which might be from geert+renesas(a)glider.be are queue-3.18/arm-dts-r8a7791-correct-parent-of-ssi-clocks.patch queue-3.18/arm-dts-r8a7790-correct-parent-of-ssi-clocks.patch

7 years, 6 months

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Patch "ARM: dts: r8a7791: Correct parent of SSI[0-9] clocks" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: r8a7791: Correct parent of SSI[0-9] clocks to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-r8a7791-correct-parent-of-ssi-clocks.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: Geert Uytterhoeven <geert+renesas(a)glider.be> Date: Mon, 3 Apr 2017 11:45:42 +0200 Subject: ARM: dts: r8a7791: Correct parent of SSI[0-9] clocks From: Geert Uytterhoeven <geert+renesas(a)glider.be> [ Upstream commit 16fe68dcab5702a024d85229ff7e98979cb701a5 ] The SSI-ALL gate clock is located in between the P clock and the individual SSI[0-9] clocks, hence the former should be listed as their parent. Fixes: ee9141522dcf13f8 ("ARM: shmobile: r8a7791: add MSTP10 support on DTSI") Signed-off-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Signed-off-by: Simon Horman <horms+renesas(a)verge.net.au> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/r8a7791.dtsi | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -1001,8 +1001,11 @@ compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150998 0 4>, <0 0xe61509a8 0 4>; clocks = <&p_clk>, - <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, - <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&mstp10_clks R8A7791_CLK_SSI_ALL>, <&mstp10_clks R8A7791_CLK_SSI_ALL>, + <&mstp10_clks R8A7791_CLK_SSI_ALL>, <&mstp10_clks R8A7791_CLK_SSI_ALL>, + <&mstp10_clks R8A7791_CLK_SSI_ALL>, <&mstp10_clks R8A7791_CLK_SSI_ALL>, + <&mstp10_clks R8A7791_CLK_SSI_ALL>, <&mstp10_clks R8A7791_CLK_SSI_ALL>, + <&mstp10_clks R8A7791_CLK_SSI_ALL>, <&mstp10_clks R8A7791_CLK_SSI_ALL>, <&p_clk>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, Patches currently in stable-queue which might be from geert+renesas(a)glider.be are queue-3.18/arm-dts-r8a7791-correct-parent-of-ssi-clocks.patch queue-3.18/arm-dts-r8a7790-correct-parent-of-ssi-clocks.patch

7 years, 6 months

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Patch "ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: "Andrew F. Davis" <afd(a)ti.com> Date: Wed, 29 Nov 2017 11:13:56 -0600 Subject: ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin From: "Andrew F. Davis" <afd(a)ti.com> [ Upstream commit e153db03c6b7a035c797bcdf35262586f003ee93 ] The correct DT property for specifying a GPIO used for reset is "reset-gpios", fix this here. Fixes: 4341881d0562 ("ARM: dts: Add devicetree for Gumstix Pepper board") Signed-off-by: Andrew F. Davis <afd(a)ti.com> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/am335x-pepper.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/am335x-pepper.dts +++ b/arch/arm/boot/dts/am335x-pepper.dts @@ -138,7 +138,7 @@ &audio_codec { status = "okay"; - gpio-reset = <&gpio1 16 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; AVDD-supply = <&ldo3_reg>; IOVDD-supply = <&ldo3_reg>; DRVDD-supply = <&ldo3_reg>; Patches currently in stable-queue which might be from afd(a)ti.com are queue-3.18/arm-dts-omap3-n900-fix-the-audio-codec-s-reset-pin.patch queue-3.18/arm-dts-am335x-pepper-fix-the-audio-codec-s-reset-pin.patch

7 years, 6 months

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Patch "ARM: dts: Adjust moxart IRQ controller and flags" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: Adjust moxart IRQ controller and flags to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-adjust-moxart-irq-controller-and-flags.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 10:11:52 CET 2018 From: Linus Walleij <linus.walleij(a)linaro.org> Date: Sat, 18 Mar 2017 17:40:01 +0100 Subject: ARM: dts: Adjust moxart IRQ controller and flags From: Linus Walleij <linus.walleij(a)linaro.org> [ Upstream commit c2a736b698008d296c5010ec39077eeb5796109f ] The moxart interrupt line flags were not respected in previous driver: instead of assigning them per-consumer, a fixes mask was set in the controller. With the migration to a standard Faraday driver we need to set up and handle the consumer flags correctly. Also remove the Moxart-specific flags when switching to using real consumer flags. Extend the register window to 0x100 bytes as we may have a few more registers in there and it doesn't hurt. Tested-by: Jonas Jensen <jonas.jensen(a)gmail.com> Signed-off-by: Jonas Jensen <jonas.jensen(a)gmail.com> Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Olof Johansson <olof(a)lixom.net> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/moxart-uc7112lx.dts | 2 +- arch/arm/boot/dts/moxart.dtsi | 17 +++++++++-------- 2 files changed, 10 insertions(+), 9 deletions(-) --- a/arch/arm/boot/dts/moxart-uc7112lx.dts +++ b/arch/arm/boot/dts/moxart-uc7112lx.dts @@ -6,7 +6,7 @@ */ /dts-v1/; -/include/ "moxart.dtsi" +#include "moxart.dtsi" / { model = "MOXA UC-7112-LX"; --- a/arch/arm/boot/dts/moxart.dtsi +++ b/arch/arm/boot/dts/moxart.dtsi @@ -6,6 +6,7 @@ */ /include/ "skeleton.dtsi" +#include <dt-bindings/interrupt-controller/irq.h> / { compatible = "moxa,moxart"; @@ -36,8 +37,8 @@ ranges; intc: interrupt-controller@98800000 { - compatible = "moxa,moxart-ic"; - reg = <0x98800000 0x38>; + compatible = "moxa,moxart-ic", "faraday,ftintc010"; + reg = <0x98800000 0x100>; interrupt-controller; #interrupt-cells = <2>; interrupt-mask = <0x00080000>; @@ -59,7 +60,7 @@ timer: timer@98400000 { compatible = "moxa,moxart-timer"; reg = <0x98400000 0x42>; - interrupts = <19 1>; + interrupts = <19 IRQ_TYPE_EDGE_FALLING>; clocks = <&clk_apb>; }; @@ -80,7 +81,7 @@ dma: dma@90500000 { compatible = "moxa,moxart-dma"; reg = <0x90500080 0x40>; - interrupts = <24 0>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; }; @@ -93,7 +94,7 @@ sdhci: sdhci@98e00000 { compatible = "moxa,moxart-sdhci"; reg = <0x98e00000 0x5C>; - interrupts = <5 0>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk_apb>; dmas = <&dma 5>, <&dma 5>; @@ -120,7 +121,7 @@ mac0: mac@90900000 { compatible = "moxa,moxart-mac"; reg = <0x90900000 0x90>; - interrupts = <25 0>; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH>; phy-handle = <&ethphy0>; phy-mode = "mii"; status = "disabled"; @@ -129,7 +130,7 @@ mac1: mac@92000000 { compatible = "moxa,moxart-mac"; reg = <0x92000000 0x90>; - interrupts = <27 0>; + interrupts = <27 IRQ_TYPE_LEVEL_HIGH>; phy-handle = <&ethphy1>; phy-mode = "mii"; status = "disabled"; @@ -138,7 +139,7 @@ uart0: uart@98200000 { compatible = "ns16550a"; reg = <0x98200000 0x20>; - interrupts = <31 8>; + interrupts = <31 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <4>; clock-frequency = <14745600>; Patches currently in stable-queue which might be from linus.walleij(a)linaro.org are queue-3.18/arm-dts-adjust-moxart-irq-controller-and-flags.patch

7 years, 6 months

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