Merge branch 'sxgbe'

Byungho An says:

====================
This is 14th posting for SAMSUNG SXGBE driver.

Changes since v1:
- changed name of driver to SXGbE as per Ben's comment
- squashed Joe's neatening for many stuff in original patches

Changes since v2:
- updated and split binding document as per Mark's comment
- clean up codes as per Joe's comment
- removed unused fields and clean up codes as per Francois's comment
- removed module parameters as per Dave's comment
- moved driver directory to samsung/sxgbe/

Changes since v3:
- fixed Missing a blank line after declarations as per Dave's comment
- clean up codes as per Joe's comment
- removed reference of net_device.{irq, base_addr} as per Francois's comment

Changes since v4:
- updated binding document and DT related function as per Mark's comment

Changes since v5:
- updated binding document and DT related function as per Florian's comment
- fixed typo and shortened code as per Joe's comment

Changes since v6:
- updated TSO related functions as per Rayagond's comment
- updated binding document as per Mark's comment
- removed WoL patch from this patch set

Changes since v7:
- updated TSO related functions as per Rayagond's comment

Changes since v8:
- removed select and depends statement from vendor sub-section as per
  Dave's comment

Changes since v9:
- removed adv-add-map, force-sf-dma-modei and force-thresh-dma-mode from
  binding documnet as per Mark's comment

Changes since v10:
- clean up codes as per Francois's comment

Changes since v11:
- clean up mdio_read/write codes as per Francois's comment
- changed irq acquisition error path as per Francois's comment
- updated mdio and platform related codes as per Tomasz'comment
- clean up dma related codes as per Vince's comment

Changes since v12:
- fixed typo

Changes since v13:
- clean up error path codes for irqs as per Francois's comment
- removed unsupported functions for ehttoolirq as per Ben's comment
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 54 insertions, 0 deletions

diff --git a/include/linux/sxgbe_platform.h b/include/linux/sxgbe_platform.h
new file mode 100644
index 000000000000..a62442cf0037
--- /dev/null
+++ b/include/linux/sxgbe_platform.h
@@ -0,0 +1,54 @@
+/*
+ * 10G controller driver for Samsung EXYNOS SoCs
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Author: Siva Reddy Kallam <siva.kallam@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __SXGBE_PLATFORM_H__
+#define __SXGBE_PLATFORM_H__
+
+/* MDC Clock Selection define*/
+#define SXGBE_CSR_100_150M	0x0	/* MDC = clk_scr_i/62 */
+#define SXGBE_CSR_150_250M	0x1	/* MDC = clk_scr_i/102 */
+#define SXGBE_CSR_250_300M	0x2	/* MDC = clk_scr_i/122 */
+#define SXGBE_CSR_300_350M	0x3	/* MDC = clk_scr_i/142 */
+#define SXGBE_CSR_350_400M	0x4	/* MDC = clk_scr_i/162 */
+#define SXGBE_CSR_400_500M	0x5	/* MDC = clk_scr_i/202 */
+
+/* Platfrom data for platform device structure's
+ * platform_data field
+ */
+struct sxgbe_mdio_bus_data {
+	unsigned int phy_mask;
+	int *irqs;
+	int probed_phy_irq;
+};
+
+struct sxgbe_dma_cfg {
+	int pbl;
+	int fixed_burst;
+	int burst_map;
+	int adv_addr_mode;
+};
+
+struct sxgbe_plat_data {
+	char *phy_bus_name;
+	int bus_id;
+	int phy_addr;
+	int interface;
+	struct sxgbe_mdio_bus_data *mdio_bus_data;
+	struct sxgbe_dma_cfg *dma_cfg;
+	int clk_csr;
+	int pmt;
+	int force_sf_dma_mode;
+	int force_thresh_dma_mode;
+	int riwt_off;
+};
+
+#endif /* __SXGBE_PLATFORM_H__ */