Merge branch 'net-marvell-freescale-compile-test'

Florian Fainelli says:

====================
net: Enable COMPILE_TEST for Marvell & Freescale drivers

This patch series allows building the Freescale and Marvell Ethernet network
drivers with COMPILE_TEST.

Changes in v4:

- add proper HAS_DMA to fix build errors on m32r
- provide an inline stub for mvebu_mbus_get_dram_win_info
- added an additional patch to fix build errors with mv88e6xxx on m32r

Changes in v3:

- reorder patches to avoid introducing a build warning between commits

Changes in v2:

- rename register define clash when building for i386 (spotted by LKP)
====================

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

5 files changed, 21 insertions, 7 deletions

diff --git a/drivers/net/dsa/mv88e6xxx/Kconfig b/drivers/net/dsa/mv88e6xxx/Kconfig
index 486668813e15..1aaa7a95ebc4 100644
--- a/drivers/net/dsa/mv88e6xxx/Kconfig
+++ b/drivers/net/dsa/mv88e6xxx/Kconfig
@@ -1,6 +1,7 @@
 config NET_DSA_MV88E6XXX
 	tristate "Marvell 88E6xxx Ethernet switch fabric support"
 	depends on NET_DSA
+	select IRQ_DOMAIN
 	select NET_DSA_TAG_EDSA
 	select NET_DSA_TAG_DSA
 	help
diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig
index aa3f615886b4..0d415516b577 100644
--- a/drivers/net/ethernet/freescale/Kconfig
+++ b/drivers/net/ethernet/freescale/Kconfig
@@ -8,7 +8,7 @@ config NET_VENDOR_FREESCALE
 	depends on FSL_SOC || QUICC_ENGINE || CPM1 || CPM2 || PPC_MPC512x || \
 		   M523x || M527x || M5272 || M528x || M520x || M532x || \
 		   ARCH_MXC || ARCH_MXS || (PPC_MPC52xx && PPC_BESTCOMM) || \
-		   ARCH_LAYERSCAPE
+		   ARCH_LAYERSCAPE || COMPILE_TEST
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y.
 
@@ -65,6 +65,7 @@ config FSL_PQ_MDIO
 config FSL_XGMAC_MDIO
 	tristate "Freescale XGMAC MDIO"
 	select PHYLIB
+	depends on OF
 	select OF_MDIO
 	---help---
 	  This driver supports the MDIO bus on the Fman 10G Ethernet MACs, and
@@ -85,6 +86,7 @@ config UGETH_TX_ON_DEMAND
 
 config GIANFAR
 	tristate "Gianfar Ethernet"
+	depends on HAS_DMA
 	select FSL_PQ_MDIO
 	select PHYLIB
 	select CRC32
diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c
index 57798814160d..3e8d1fffe34e 100644
--- a/drivers/net/ethernet/freescale/gianfar_ptp.c
+++ b/drivers/net/ethernet/freescale/gianfar_ptp.c
@@ -72,7 +72,7 @@ struct gianfar_ptp_registers {
 /* Bit definitions for the TMR_CTRL register */
 #define ALM1P                 (1<<31) /* Alarm1 output polarity */
 #define ALM2P                 (1<<30) /* Alarm2 output polarity */
-#define FS                    (1<<28) /* FIPER start indication */
+#define FIPERST               (1<<28) /* FIPER start indication */
 #define PP1L                  (1<<27) /* Fiper1 pulse loopback mode enabled. */
 #define PP2L                  (1<<26) /* Fiper2 pulse loopback mode enabled. */
 #define TCLK_PERIOD_SHIFT     (16) /* 1588 timer reference clock period. */
@@ -502,7 +502,7 @@ static int gianfar_ptp_probe(struct platform_device *dev)
 	gfar_write(&etsects->regs->tmr_fiper1, etsects->tmr_fiper1);
 	gfar_write(&etsects->regs->tmr_fiper2, etsects->tmr_fiper2);
 	set_alarm(etsects);
-	gfar_write(&etsects->regs->tmr_ctrl,   tmr_ctrl|FS|RTPE|TE|FRD);
+	gfar_write(&etsects->regs->tmr_ctrl,   tmr_ctrl|FIPERST|RTPE|TE|FRD);
 
 	spin_unlock_irqrestore(&etsects->lock, flags);
 
diff --git a/drivers/net/ethernet/marvell/Kconfig b/drivers/net/ethernet/marvell/Kconfig
index 2664827ddecd..d74d4e6f0b34 100644
--- a/drivers/net/ethernet/marvell/Kconfig
+++ b/drivers/net/ethernet/marvell/Kconfig
@@ -5,7 +5,7 @@
 config NET_VENDOR_MARVELL
 	bool "Marvell devices"
 	default y
-	depends on PCI || CPU_PXA168 || MV64X60 || PPC32 || PLAT_ORION || INET
+	depends on PCI || CPU_PXA168 || MV64X60 || PPC32 || PLAT_ORION || INET || COMPILE_TEST
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y.
 
@@ -18,7 +18,8 @@ if NET_VENDOR_MARVELL
 
 config MV643XX_ETH
 	tristate "Marvell Discovery (643XX) and Orion ethernet support"
-	depends on (MV64X60 || PPC32 || PLAT_ORION) && INET
+	depends on (MV64X60 || PPC32 || PLAT_ORION || COMPILE_TEST) && INET
+	depends on HAS_DMA
 	select PHYLIB
 	select MVMDIO
 	---help---
@@ -55,7 +56,8 @@ config MVNETA_BM_ENABLE
 
 config MVNETA
 	tristate "Marvell Armada 370/38x/XP network interface support"
-	depends on PLAT_ORION
+	depends on PLAT_ORION || COMPILE_TEST
+	depends on HAS_DMA
 	select MVMDIO
 	select FIXED_PHY
 	---help---
@@ -77,7 +79,8 @@ config MVNETA_BM
 
 config MVPP2
 	tristate "Marvell Armada 375 network interface support"
-	depends on MACH_ARMADA_375
+	depends on MACH_ARMADA_375 || COMPILE_TEST
+	depends on HAS_DMA
 	select MVMDIO
 	---help---
 	  This driver supports the network interface units in the
diff --git a/include/linux/mbus.h b/include/linux/mbus.h
index 2931aa43dab1..0d3f14fd2621 100644
--- a/include/linux/mbus.h
+++ b/include/linux/mbus.h
@@ -82,6 +82,7 @@ static inline int mvebu_mbus_get_io_win_info(phys_addr_t phyaddr, u32 *size,
 }
 #endif
 
+#ifdef CONFIG_MVEBU_MBUS
 int mvebu_mbus_save_cpu_target(u32 __iomem *store_addr);
 void mvebu_mbus_get_pcie_mem_aperture(struct resource *res);
 void mvebu_mbus_get_pcie_io_aperture(struct resource *res);
@@ -97,5 +98,12 @@ int mvebu_mbus_init(const char *soc, phys_addr_t mbus_phys_base,
 		    size_t mbus_size, phys_addr_t sdram_phys_base,
 		    size_t sdram_size);
 int mvebu_mbus_dt_init(bool is_coherent);
+#else
+static inline int mvebu_mbus_get_dram_win_info(phys_addr_t phyaddr, u8 *target,
+					       u8 *attr)
+{
+	return -EINVAL;
+}
+#endif /* CONFIG_MVEBU_MBUS */
 
 #endif /* __LINUX_MBUS_H */