4.4-stable patches

added patches:
	ath10k-fix-rfc1042-header-retrieval-in-qca4019-with-eth-decap-mode.patch
	ath10k-rebuild-crypto-header-in-rx-data-frames.patch
	serial-mctrl_gpio-add-missing-module-license.patch
	serial-mctrl_gpio-export-mctrl_gpio_disable_ms-and-mctrl_gpio_init.patch

diff --git a/queue-4.4/ath10k-fix-rfc1042-header-retrieval-in-qca4019-with-eth-decap-mode.patch b/queue-4.4/ath10k-fix-rfc1042-header-retrieval-in-qca4019-with-eth-decap-mode.patch
new file mode 100644 (file)
index 0000000..b2fbc66
--- /dev/null
+++ b/queue-4.4/ath10k-fix-rfc1042-header-retrieval-in-qca4019-with-eth-decap-mode.patch
@@ -0,0 +1,105 @@
+From 2f38c3c01de945234d23dd163e3528ccb413066d Mon Sep 17 00:00:00 2001
+From: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
+Date: Mon, 26 Sep 2016 21:56:24 +0300
+Subject: ath10k: fix rfc1042 header retrieval in QCA4019 with eth decap mode
+
+From: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
+
+commit 2f38c3c01de945234d23dd163e3528ccb413066d upstream.
+
+Chipset from QCA99X0 onwards (QCA99X0, QCA9984, QCA4019 & future)
+rx_hdr_status is not padded to align in 4-byte boundary. Define a
+new hw_params field to handle different alignment behaviour between
+different hw. This patch fixes improper retrieval of rfc1042 header
+with QCA4019. This patch along with "ath10k: Properly remove padding
+from the start of rx payload" will fix traffic failure in ethernet
+decap mode for QCA4019.
+
+Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
+Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
+Signed-off-by: Sriram R <srirrama@codeaurora.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/net/wireless/ath/ath10k/core.c |    8 ++++++++
+ drivers/net/wireless/ath/ath10k/core.h |    4 ++++
+ 2 files changed, 12 insertions(+)
+
+--- a/drivers/net/wireless/ath/ath10k/core.c
++++ b/drivers/net/wireless/ath/ath10k/core.c
+@@ -67,6 +67,7 @@ static const struct ath10k_hw_params ath
+                       .board_size = QCA988X_BOARD_DATA_SZ,
+                       .board_ext_size = QCA988X_BOARD_EXT_DATA_SZ,
+               },
++              .decap_align_bytes = 4,
+       },
+       {
+               .id = QCA6174_HW_2_1_VERSION,
+@@ -85,6 +86,7 @@ static const struct ath10k_hw_params ath
+                       .board_size = QCA6174_BOARD_DATA_SZ,
+                       .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ,
+               },
++              .decap_align_bytes = 4,
+       },
+       {
+               .id = QCA6174_HW_2_1_VERSION,
+@@ -103,6 +105,7 @@ static const struct ath10k_hw_params ath
+                       .board_size = QCA6174_BOARD_DATA_SZ,
+                       .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ,
+               },
++              .decap_align_bytes = 4,
+       },
+       {
+               .id = QCA6174_HW_3_0_VERSION,
+@@ -121,6 +124,7 @@ static const struct ath10k_hw_params ath
+                       .board_size = QCA6174_BOARD_DATA_SZ,
+                       .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ,
+               },
++              .decap_align_bytes = 4,
+       },
+       {
+               .id = QCA6174_HW_3_2_VERSION,
+@@ -140,6 +144,7 @@ static const struct ath10k_hw_params ath
+                       .board_size = QCA6174_BOARD_DATA_SZ,
+                       .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ,
+               },
++              .decap_align_bytes = 4,
+       },
+       {
+               .id = QCA99X0_HW_2_0_DEV_VERSION,
+@@ -159,6 +164,7 @@ static const struct ath10k_hw_params ath
+                       .board_size = QCA99X0_BOARD_DATA_SZ,
+                       .board_ext_size = QCA99X0_BOARD_EXT_DATA_SZ,
+               },
++              .decap_align_bytes = 1,
+       },
+       {
+               .id = QCA9377_HW_1_0_DEV_VERSION,
+@@ -177,6 +183,7 @@ static const struct ath10k_hw_params ath
+                       .board_size = QCA9377_BOARD_DATA_SZ,
+                       .board_ext_size = QCA9377_BOARD_EXT_DATA_SZ,
+               },
++              .decap_align_bytes = 4,
+       },
+       {
+               .id = QCA9377_HW_1_1_DEV_VERSION,
+@@ -195,6 +202,7 @@ static const struct ath10k_hw_params ath
+                       .board_size = QCA9377_BOARD_DATA_SZ,
+                       .board_ext_size = QCA9377_BOARD_EXT_DATA_SZ,
+               },
++              .decap_align_bytes = 4,
+       },
+ };
+ 
+--- a/drivers/net/wireless/ath/ath10k/core.h
++++ b/drivers/net/wireless/ath/ath10k/core.h
+@@ -670,6 +670,10 @@ struct ath10k {
+                       size_t board_size;
+                       size_t board_ext_size;
+               } fw;
++
++              /* Number of bytes used for alignment in rx_hdr_status */
++              int decap_align_bytes;
++
+       } hw_params;
+ 
+       const struct firmware *board;

diff --git a/queue-4.4/ath10k-rebuild-crypto-header-in-rx-data-frames.patch b/queue-4.4/ath10k-rebuild-crypto-header-in-rx-data-frames.patch
new file mode 100644 (file)
index 0000000..fe6fd8e
--- /dev/null
+++ b/queue-4.4/ath10k-rebuild-crypto-header-in-rx-data-frames.patch
@@ -0,0 +1,284 @@
+From 7eccb738fce57cbe53ed903ccf43f9ab257b15b3 Mon Sep 17 00:00:00 2001
+From: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
+Date: Fri, 27 Oct 2017 18:35:31 +0300
+Subject: ath10k: rebuild crypto header in rx data frames
+
+From: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
+
+commit 7eccb738fce57cbe53ed903ccf43f9ab257b15b3 upstream.
+
+Rx data frames notified through HTT_T2H_MSG_TYPE_RX_IND and
+HTT_T2H_MSG_TYPE_RX_FRAG_IND expect PN/TSC check to be done
+on host (mac80211) rather than firmware. Rebuild cipher header
+in every received data frames (that are notified through those
+HTT interfaces) from the rx_hdr_status tlv available in the
+rx descriptor of the first msdu. Skip setting RX_FLAG_IV_STRIPPED
+flag for the packets which requires mac80211 PN/TSC check support
+and set appropriate RX_FLAG for stripped crypto tail. Hw QCA988X,
+QCA9887, QCA99X0, QCA9984, QCA9888 and QCA4019 currently need the
+rebuilding of cipher header to perform PN/TSC check for replay
+attack.
+
+Please note that removing crypto tail for CCMP-256, GCMP and GCMP-256 ciphers
+in raw mode needs to be fixed. Since Rx with these ciphers in raw
+mode does not work in the current form even without this patch and
+removing crypto tail for these chipers needs clean up, raw mode related
+issues in CCMP-256, GCMP and GCMP-256 can be addressed in follow up
+patches.
+
+Tested-by: Manikanta Pubbisetty <mpubbise@qti.qualcomm.com>
+Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
+Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
+Signed-off-by: Sriram R <srirrama@codeaurora.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/net/wireless/ath/ath10k/htt_rx.c |   98 +++++++++++++++++++++++++------
+ 1 file changed, 82 insertions(+), 16 deletions(-)
+
+--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
++++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
+@@ -1076,7 +1076,21 @@ static void ath10k_htt_rx_h_undecap_raw(
+       hdr = (void *)msdu->data;
+ 
+       /* Tail */
+-      skb_trim(msdu, msdu->len - ath10k_htt_rx_crypto_tail_len(ar, enctype));
++      if (status->flag & RX_FLAG_IV_STRIPPED) {
++              skb_trim(msdu, msdu->len -
++                       ath10k_htt_rx_crypto_tail_len(ar, enctype));
++      } else {
++              /* MIC */
++              if ((status->flag & RX_FLAG_MIC_STRIPPED) &&
++                  enctype == HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2)
++                      skb_trim(msdu, msdu->len - 8);
++
++              /* ICV */
++              if (status->flag & RX_FLAG_ICV_STRIPPED &&
++                  enctype != HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2)
++                      skb_trim(msdu, msdu->len -
++                               ath10k_htt_rx_crypto_tail_len(ar, enctype));
++      }
+ 
+       /* MMIC */
+       if (!ieee80211_has_morefrags(hdr->frame_control) &&
+@@ -1095,12 +1109,14 @@ static void ath10k_htt_rx_h_undecap_raw(
+ static void ath10k_htt_rx_h_undecap_nwifi(struct ath10k *ar,
+                                         struct sk_buff *msdu,
+                                         struct ieee80211_rx_status *status,
+-                                        const u8 first_hdr[64])
++                                        const u8 first_hdr[64],
++                                        enum htt_rx_mpdu_encrypt_type enctype)
+ {
+       struct ieee80211_hdr *hdr;
+       size_t hdr_len;
+       u8 da[ETH_ALEN];
+       u8 sa[ETH_ALEN];
++      int bytes_aligned = ar->hw_params.decap_align_bytes;
+ 
+       /* Delivered decapped frame:
+        * [nwifi 802.11 header] <-- replaced with 802.11 hdr
+@@ -1123,6 +1139,14 @@ static void ath10k_htt_rx_h_undecap_nwif
+       /* push original 802.11 header */
+       hdr = (struct ieee80211_hdr *)first_hdr;
+       hdr_len = ieee80211_hdrlen(hdr->frame_control);
++
++      if (!(status->flag & RX_FLAG_IV_STRIPPED)) {
++              memcpy(skb_push(msdu,
++                              ath10k_htt_rx_crypto_param_len(ar, enctype)),
++                     (void *)hdr + round_up(hdr_len, bytes_aligned),
++                      ath10k_htt_rx_crypto_param_len(ar, enctype));
++      }
++
+       memcpy(skb_push(msdu, hdr_len), hdr, hdr_len);
+ 
+       /* original 802.11 header has a different DA and in
+@@ -1180,6 +1204,7 @@ static void ath10k_htt_rx_h_undecap_eth(
+       void *rfc1042;
+       u8 da[ETH_ALEN];
+       u8 sa[ETH_ALEN];
++      int bytes_aligned = ar->hw_params.decap_align_bytes;
+ 
+       /* Delivered decapped frame:
+        * [eth header] <-- replaced with 802.11 hdr & rfc1042/llc
+@@ -1203,6 +1228,14 @@ static void ath10k_htt_rx_h_undecap_eth(
+       /* push original 802.11 header */
+       hdr = (struct ieee80211_hdr *)first_hdr;
+       hdr_len = ieee80211_hdrlen(hdr->frame_control);
++
++      if (!(status->flag & RX_FLAG_IV_STRIPPED)) {
++              memcpy(skb_push(msdu,
++                              ath10k_htt_rx_crypto_param_len(ar, enctype)),
++                     (void *)hdr + round_up(hdr_len, bytes_aligned),
++                      ath10k_htt_rx_crypto_param_len(ar, enctype));
++      }
++
+       memcpy(skb_push(msdu, hdr_len), hdr, hdr_len);
+ 
+       /* original 802.11 header has a different DA and in
+@@ -1216,10 +1249,12 @@ static void ath10k_htt_rx_h_undecap_eth(
+ static void ath10k_htt_rx_h_undecap_snap(struct ath10k *ar,
+                                        struct sk_buff *msdu,
+                                        struct ieee80211_rx_status *status,
+-                                       const u8 first_hdr[64])
++                                       const u8 first_hdr[64],
++                                       enum htt_rx_mpdu_encrypt_type enctype)
+ {
+       struct ieee80211_hdr *hdr;
+       size_t hdr_len;
++      int bytes_aligned = ar->hw_params.decap_align_bytes;
+ 
+       /* Delivered decapped frame:
+        * [amsdu header] <-- replaced with 802.11 hdr
+@@ -1231,6 +1266,14 @@ static void ath10k_htt_rx_h_undecap_snap
+ 
+       hdr = (struct ieee80211_hdr *)first_hdr;
+       hdr_len = ieee80211_hdrlen(hdr->frame_control);
++
++      if (!(status->flag & RX_FLAG_IV_STRIPPED)) {
++              memcpy(skb_push(msdu,
++                              ath10k_htt_rx_crypto_param_len(ar, enctype)),
++                     (void *)hdr + round_up(hdr_len, bytes_aligned),
++                      ath10k_htt_rx_crypto_param_len(ar, enctype));
++      }
++
+       memcpy(skb_push(msdu, hdr_len), hdr, hdr_len);
+ }
+ 
+@@ -1265,13 +1308,15 @@ static void ath10k_htt_rx_h_undecap(stru
+                                           is_decrypted);
+               break;
+       case RX_MSDU_DECAP_NATIVE_WIFI:
+-              ath10k_htt_rx_h_undecap_nwifi(ar, msdu, status, first_hdr);
++              ath10k_htt_rx_h_undecap_nwifi(ar, msdu, status, first_hdr,
++                                            enctype);
+               break;
+       case RX_MSDU_DECAP_ETHERNET2_DIX:
+               ath10k_htt_rx_h_undecap_eth(ar, msdu, status, first_hdr, enctype);
+               break;
+       case RX_MSDU_DECAP_8023_SNAP_LLC:
+-              ath10k_htt_rx_h_undecap_snap(ar, msdu, status, first_hdr);
++              ath10k_htt_rx_h_undecap_snap(ar, msdu, status, first_hdr,
++                                           enctype);
+               break;
+       }
+ }
+@@ -1314,7 +1359,8 @@ static void ath10k_htt_rx_h_csum_offload
+ 
+ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
+                                struct sk_buff_head *amsdu,
+-                               struct ieee80211_rx_status *status)
++                               struct ieee80211_rx_status *status,
++                               bool fill_crypt_header)
+ {
+       struct sk_buff *first;
+       struct sk_buff *last;
+@@ -1324,7 +1370,6 @@ static void ath10k_htt_rx_h_mpdu(struct
+       enum htt_rx_mpdu_encrypt_type enctype;
+       u8 first_hdr[64];
+       u8 *qos;
+-      size_t hdr_len;
+       bool has_fcs_err;
+       bool has_crypto_err;
+       bool has_tkip_err;
+@@ -1345,15 +1390,17 @@ static void ath10k_htt_rx_h_mpdu(struct
+        * decapped header. It'll be used for undecapping of each MSDU.
+        */
+       hdr = (void *)rxd->rx_hdr_status;
+-      hdr_len = ieee80211_hdrlen(hdr->frame_control);
+-      memcpy(first_hdr, hdr, hdr_len);
++      memcpy(first_hdr, hdr, RX_HTT_HDR_STATUS_LEN);
+ 
+       /* Each A-MSDU subframe will use the original header as the base and be
+        * reported as a separate MSDU so strip the A-MSDU bit from QoS Ctl.
+        */
+       hdr = (void *)first_hdr;
+-      qos = ieee80211_get_qos_ctl(hdr);
+-      qos[0] &= ~IEEE80211_QOS_CTL_A_MSDU_PRESENT;
++
++      if (ieee80211_is_data_qos(hdr->frame_control)) {
++              qos = ieee80211_get_qos_ctl(hdr);
++              qos[0] &= ~IEEE80211_QOS_CTL_A_MSDU_PRESENT;
++      }
+ 
+       /* Some attention flags are valid only in the last MSDU. */
+       last = skb_peek_tail(amsdu);
+@@ -1387,11 +1434,17 @@ static void ath10k_htt_rx_h_mpdu(struct
+       if (has_tkip_err)
+               status->flag |= RX_FLAG_MMIC_ERROR;
+ 
+-      if (is_decrypted)
++      if (is_decrypted) {
+               status->flag |= RX_FLAG_DECRYPTED |
+-                              RX_FLAG_IV_STRIPPED |
+                               RX_FLAG_MMIC_STRIPPED;
+ 
++              if (fill_crypt_header)
++                      status->flag |= RX_FLAG_MIC_STRIPPED |
++                                      RX_FLAG_ICV_STRIPPED;
++              else
++                      status->flag |= RX_FLAG_IV_STRIPPED;
++      }
++
+       skb_queue_walk(amsdu, msdu) {
+               ath10k_htt_rx_h_csum_offload(msdu);
+               ath10k_htt_rx_h_undecap(ar, msdu, status, first_hdr, enctype,
+@@ -1404,6 +1457,9 @@ static void ath10k_htt_rx_h_mpdu(struct
+               if (!is_decrypted)
+                       continue;
+ 
++              if (fill_crypt_header)
++                      continue;
++
+               hdr = (void *)msdu->data;
+               hdr->frame_control &= ~__cpu_to_le16(IEEE80211_FCTL_PROTECTED);
+       }
+@@ -1414,6 +1470,9 @@ static void ath10k_htt_rx_h_deliver(stru
+                                   struct ieee80211_rx_status *status)
+ {
+       struct sk_buff *msdu;
++      struct sk_buff *first_subframe;
++
++      first_subframe = skb_peek(amsdu);
+ 
+       while ((msdu = __skb_dequeue(amsdu))) {
+               /* Setup per-MSDU flags */
+@@ -1422,6 +1481,13 @@ static void ath10k_htt_rx_h_deliver(stru
+               else
+                       status->flag |= RX_FLAG_AMSDU_MORE;
+ 
++              if (msdu == first_subframe) {
++                      first_subframe = NULL;
++                      status->flag &= ~RX_FLAG_ALLOW_SAME_PN;
++              } else {
++                      status->flag |= RX_FLAG_ALLOW_SAME_PN;
++              }
++
+               ath10k_process_rx(ar, status, msdu);
+       }
+ }
+@@ -1607,7 +1673,7 @@ static void ath10k_htt_rx_handler(struct
+               ath10k_htt_rx_h_ppdu(ar, &amsdu, rx_status, 0xffff);
+               ath10k_htt_rx_h_unchain(ar, &amsdu, ret > 0);
+               ath10k_htt_rx_h_filter(ar, &amsdu, rx_status);
+-              ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status);
++              ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status, true);
+               ath10k_htt_rx_h_deliver(ar, &amsdu, rx_status);
+       }
+ 
+@@ -1653,7 +1719,7 @@ static void ath10k_htt_rx_frag_handler(s
+ 
+       ath10k_htt_rx_h_ppdu(ar, &amsdu, rx_status, 0xffff);
+       ath10k_htt_rx_h_filter(ar, &amsdu, rx_status);
+-      ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status);
++      ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status, true);
+       ath10k_htt_rx_h_deliver(ar, &amsdu, rx_status);
+ 
+       if (fw_desc_len > 0) {
+@@ -1952,7 +2018,7 @@ static void ath10k_htt_rx_in_ord_ind(str
+                        */
+                       ath10k_htt_rx_h_ppdu(ar, &amsdu, status, vdev_id);
+                       ath10k_htt_rx_h_filter(ar, &amsdu, status);
+-                      ath10k_htt_rx_h_mpdu(ar, &amsdu, status);
++                      ath10k_htt_rx_h_mpdu(ar, &amsdu, status, false);
+                       ath10k_htt_rx_h_deliver(ar, &amsdu, status);
+                       break;
+               case -EAGAIN:

diff --git a/queue-4.4/serial-mctrl_gpio-add-missing-module-license.patch b/queue-4.4/serial-mctrl_gpio-add-missing-module-license.patch
new file mode 100644 (file)
index 0000000..1eaa5d0
--- /dev/null
+++ b/queue-4.4/serial-mctrl_gpio-add-missing-module-license.patch
@@ -0,0 +1,42 @@
+From 82a3f87f6e80e0bf7978152021eb8938976721cb Mon Sep 17 00:00:00 2001
+From: Romain Izard <romain.izard.pro@gmail.com>
+Date: Tue, 23 Feb 2016 15:54:54 +0100
+Subject: serial: mctrl_gpio: Add missing module license
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Romain Izard <romain.izard.pro@gmail.com>
+
+commit 82a3f87f6e80e0bf7978152021eb8938976721cb upstream.
+
+As the mctrl_gpio driver can be built as a module, it needs to have its
+license specified with MODULE_LICENSE. Otherwise, it cannot access
+required symbols exported through EXPORT_SYMBOL_GPL.
+
+Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
+Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Cc: Daniel Wagner <wagi@monom.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/tty/serial/serial_mctrl_gpio.c |    3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/drivers/tty/serial/serial_mctrl_gpio.c
++++ b/drivers/tty/serial/serial_mctrl_gpio.c
+@@ -20,6 +20,7 @@
+ #include <linux/gpio/consumer.h>
+ #include <linux/termios.h>
+ #include <linux/serial_core.h>
++#include <linux/module.h>
+ 
+ #include "serial_mctrl_gpio.h"
+ 
+@@ -249,3 +250,5 @@ void mctrl_gpio_disable_ms(struct mctrl_
+       }
+ }
+ EXPORT_SYMBOL_GPL(mctrl_gpio_disable_ms);
++
++MODULE_LICENSE("GPL");

diff --git a/queue-4.4/serial-mctrl_gpio-export-mctrl_gpio_disable_ms-and-mctrl_gpio_init.patch b/queue-4.4/serial-mctrl_gpio-export-mctrl_gpio_disable_ms-and-mctrl_gpio_init.patch
new file mode 100644 (file)
index 0000000..7691fa9
--- /dev/null
+++ b/queue-4.4/serial-mctrl_gpio-export-mctrl_gpio_disable_ms-and-mctrl_gpio_init.patch
@@ -0,0 +1,41 @@
+From 4f71a2e0a282611e55bacb60b564eaef5d16c27b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
+Date: Sun, 13 Dec 2015 11:30:02 +0100
+Subject: serial: mctrl_gpio: export mctrl_gpio_disable_ms and mctrl_gpio_init
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+
+commit 4f71a2e0a282611e55bacb60b564eaef5d16c27b upstream.
+
+To be able to make use of the mctrl-gpio helper from a module these
+functions must be exported. This was forgotten in the commit introducing
+support interrupt handling for these functions (while it was done for
+mctrl_gpio_enable_ms, *sigh*).
+
+Fixes: ce59e48fdbad ("serial: mctrl_gpio: implement interrupt handling")
+Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Cc: Daniel Wagner <wagi@monom.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/tty/serial/serial_mctrl_gpio.c |    2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/tty/serial/serial_mctrl_gpio.c
++++ b/drivers/tty/serial/serial_mctrl_gpio.c
+@@ -193,6 +193,7 @@ struct mctrl_gpios *mctrl_gpio_init(stru
+ 
+       return gpios;
+ }
++EXPORT_SYMBOL_GPL(mctrl_gpio_init);
+ 
+ void mctrl_gpio_free(struct device *dev, struct mctrl_gpios *gpios)
+ {
+@@ -247,3 +248,4 @@ void mctrl_gpio_disable_ms(struct mctrl_
+               disable_irq(gpios->irq[i]);
+       }
+ }
++EXPORT_SYMBOL_GPL(mctrl_gpio_disable_ms);

diff --git a/queue-4.4/series b/queue-4.4/series
index 93c6acf3c4f39acdbc1dfc413994a135c8dc93ed..8d1fb1c1fd72599fbd784af80b7df85efc0b52ae 100644 (file)
--- a/queue-4.4/series
+++ b/queue-4.4/series
@@ -39,3 +39,7 @@ asoc-fsl_esai-fix-divisor-calculation-failure-at-lower-ratio.patch
 libceph-validate-con-state-at-the-top-of-try_write.patch
 x86-ipc-fix-x32-version-of-shmid64_ds-and-msqid64_ds.patch
 x86-smpboot-don-t-use-mwait_play_dead-on-amd-systems.patch
+serial-mctrl_gpio-export-mctrl_gpio_disable_ms-and-mctrl_gpio_init.patch
+serial-mctrl_gpio-add-missing-module-license.patch
+ath10k-fix-rfc1042-header-retrieval-in-qca4019-with-eth-decap-mode.patch
+ath10k-rebuild-crypto-header-in-rx-data-frames.patch