These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 77 insertions, 0 deletions

diff --git a/kernel/drivers/net/fjes/fjes.h b/kernel/drivers/net/fjes/fjes.h
new file mode 100644
index 000000000..a592fe21c
--- /dev/null
+++ b/kernel/drivers/net/fjes/fjes.h
@@ -0,0 +1,77 @@
+/*
+ *  FUJITSU Extended Socket Network Device driver
+ *  Copyright (c) 2015 FUJITSU LIMITED
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ */
+
+#ifndef FJES_H_
+#define FJES_H_
+
+#include <linux/acpi.h>
+
+#include "fjes_hw.h"
+
+#define FJES_ACPI_SYMBOL	"Extended Socket"
+#define FJES_MAX_QUEUES		1
+#define FJES_TX_RETRY_INTERVAL	(20 * HZ)
+#define FJES_TX_RETRY_TIMEOUT	(100)
+#define FJES_TX_TX_STALL_TIMEOUT	(FJES_TX_RETRY_INTERVAL / 2)
+#define FJES_OPEN_ZONE_UPDATE_WAIT	(300) /* msec */
+#define FJES_IRQ_WATCH_DELAY	(HZ)
+
+/* board specific private data structure */
+struct fjes_adapter {
+	struct net_device *netdev;
+	struct platform_device *plat_dev;
+
+	struct napi_struct napi;
+	struct rtnl_link_stats64 stats64;
+
+	unsigned int tx_retry_count;
+	unsigned long tx_start_jiffies;
+	unsigned long rx_last_jiffies;
+	bool unset_rx_last;
+
+	struct work_struct force_close_task;
+	bool force_reset;
+	bool open_guard;
+
+	bool irq_registered;
+
+	struct workqueue_struct *txrx_wq;
+	struct workqueue_struct *control_wq;
+
+	struct work_struct tx_stall_task;
+	struct work_struct raise_intr_rxdata_task;
+
+	struct work_struct unshare_watch_task;
+	unsigned long unshare_watch_bitmask;
+
+	struct delayed_work interrupt_watch_task;
+	bool interrupt_watch_enable;
+
+	struct fjes_hw hw;
+};
+
+extern char fjes_driver_name[];
+extern char fjes_driver_version[];
+extern const u32 fjes_support_mtu[];
+
+void fjes_set_ethtool_ops(struct net_device *);
+
+#endif /* FJES_H_ */