diff options
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/Kconfig | 2 | ||||
-rw-r--r-- | drivers/net/cpsw.c | 2 | ||||
-rw-r--r-- | drivers/net/fec_mxc.c | 2 | ||||
-rw-r--r-- | drivers/net/fm/fm.c | 2 | ||||
-rw-r--r-- | drivers/net/fsl_mdio.c | 2 | ||||
-rw-r--r-- | drivers/net/ftmac110.c | 2 | ||||
-rw-r--r-- | drivers/net/lpc32xx_eth.c | 2 | ||||
-rw-r--r-- | drivers/net/macb.c | 2 | ||||
-rw-r--r-- | drivers/net/mvgbe.c | 2 | ||||
-rw-r--r-- | drivers/net/mvneta.c | 2 | ||||
-rw-r--r-- | drivers/net/mvpp2.c | 2 | ||||
-rw-r--r-- | drivers/net/pch_gbe.c | 28 | ||||
-rw-r--r-- | drivers/net/phy/mv88e6352.c | 2 | ||||
-rw-r--r-- | drivers/net/sh_eth.c | 2 | ||||
-rw-r--r-- | drivers/net/tsec.c | 2 | ||||
-rw-r--r-- | drivers/net/vsc7385.c | 2 | ||||
-rw-r--r-- | drivers/net/xilinx_emaclite.c | 92 | ||||
-rw-r--r-- | drivers/net/zynq_gem.c | 2 |
18 files changed, 78 insertions, 74 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index be3ed73..302c005 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -175,7 +175,7 @@ config XILINX_AXIEMAC This MAC is present in Xilinx Microblaze, Zynq and ZynqMP SoCs. config XILINX_EMACLITE - depends on DM_ETH && (MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP) + depends on DM_ETH && (MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP || MIPS) select PHYLIB select MII bool "Xilinx Ethernetlite" diff --git a/drivers/net/cpsw.c b/drivers/net/cpsw.c index 81ccc61..d17505e 100644 --- a/drivers/net/cpsw.c +++ b/drivers/net/cpsw.c @@ -21,7 +21,7 @@ #include <net.h> #include <netdev.h> #include <cpsw.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <asm/gpio.h> #include <asm/io.h> #include <phy.h> diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index e871b3e..8e3b839 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -20,7 +20,7 @@ #include <asm/arch/imx-regs.h> #include <asm/imx-common/sys_proto.h> #include <asm/io.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <linux/compiler.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/drivers/net/fm/fm.c b/drivers/net/fm/fm.c index 17a0886..89f0d6a 100644 --- a/drivers/net/fm/fm.c +++ b/drivers/net/fm/fm.c @@ -7,7 +7,7 @@ #include <common.h> #include <malloc.h> #include <asm/io.h> -#include <asm/errno.h> +#include <linux/errno.h> #include "fm.h" #include <fsl_qe.h> /* For struct qe_firmware */ diff --git a/drivers/net/fsl_mdio.c b/drivers/net/fsl_mdio.c index 77b9739..bd56166 100644 --- a/drivers/net/fsl_mdio.c +++ b/drivers/net/fsl_mdio.c @@ -11,7 +11,7 @@ #include <phy.h> #include <fsl_mdio.h> #include <asm/io.h> -#include <asm/errno.h> +#include <linux/errno.h> void tsec_local_mdio_write(struct tsec_mii_mng __iomem *phyregs, int port_addr, int dev_addr, int regnum, int value) diff --git a/drivers/net/ftmac110.c b/drivers/net/ftmac110.c index 8fa767a..bbe56f1 100644 --- a/drivers/net/ftmac110.c +++ b/drivers/net/ftmac110.c @@ -11,7 +11,7 @@ #include <command.h> #include <malloc.h> #include <net.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <asm/io.h> #include <asm/dma-mapping.h> diff --git a/drivers/net/lpc32xx_eth.c b/drivers/net/lpc32xx_eth.c index 2dd69f3..cbef335 100644 --- a/drivers/net/lpc32xx_eth.c +++ b/drivers/net/lpc32xx_eth.c @@ -12,7 +12,7 @@ #include <malloc.h> #include <miiphy.h> #include <asm/io.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <asm/types.h> #include <asm/system.h> #include <asm/byteorder.h> diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 921537f..8c1774e 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -39,7 +39,7 @@ #include <asm/io.h> #include <asm/dma-mapping.h> #include <asm/arch/clk.h> -#include <asm-generic/errno.h> +#include <linux/errno.h> #include "macb.h" diff --git a/drivers/net/mvgbe.c b/drivers/net/mvgbe.c index a1c7ea0..c784cdc 100644 --- a/drivers/net/mvgbe.c +++ b/drivers/net/mvgbe.c @@ -17,7 +17,7 @@ #include <malloc.h> #include <miiphy.h> #include <asm/io.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <asm/types.h> #include <asm/system.h> #include <asm/byteorder.h> diff --git a/drivers/net/mvneta.c b/drivers/net/mvneta.c index fa20f54..6d51b9f 100644 --- a/drivers/net/mvneta.c +++ b/drivers/net/mvneta.c @@ -20,7 +20,7 @@ #include <config.h> #include <malloc.h> #include <asm/io.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <phy.h> #include <miiphy.h> #include <watchdog.h> diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c index 900a04c..340b85a 100644 --- a/drivers/net/mvpp2.c +++ b/drivers/net/mvpp2.c @@ -22,7 +22,7 @@ #include <config.h> #include <malloc.h> #include <asm/io.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <phy.h> #include <miiphy.h> #include <watchdog.h> diff --git a/drivers/net/pch_gbe.c b/drivers/net/pch_gbe.c index 137818b..d40fff0 100644 --- a/drivers/net/pch_gbe.c +++ b/drivers/net/pch_gbe.c @@ -118,14 +118,14 @@ static void pch_gbe_rx_descs_init(struct udevice *dev) memset(rx_desc, 0, sizeof(struct pch_gbe_rx_desc) * PCH_GBE_DESC_NUM); for (i = 0; i < PCH_GBE_DESC_NUM; i++) rx_desc->buffer_addr = dm_pci_phys_to_mem(priv->dev, - (u32)(priv->rx_buff[i])); + (ulong)(priv->rx_buff[i])); - writel(dm_pci_phys_to_mem(priv->dev, (u32)rx_desc), + writel(dm_pci_phys_to_mem(priv->dev, (ulong)rx_desc), &mac_regs->rx_dsc_base); writel(sizeof(struct pch_gbe_rx_desc) * (PCH_GBE_DESC_NUM - 1), &mac_regs->rx_dsc_size); - writel(dm_pci_phys_to_mem(priv->dev, (u32)(rx_desc + 1)), + writel(dm_pci_phys_to_mem(priv->dev, (ulong)(rx_desc + 1)), &mac_regs->rx_dsc_sw_p); } @@ -137,11 +137,11 @@ static void pch_gbe_tx_descs_init(struct udevice *dev) memset(tx_desc, 0, sizeof(struct pch_gbe_tx_desc) * PCH_GBE_DESC_NUM); - writel(dm_pci_phys_to_mem(priv->dev, (u32)tx_desc), + writel(dm_pci_phys_to_mem(priv->dev, (ulong)tx_desc), &mac_regs->tx_dsc_base); writel(sizeof(struct pch_gbe_tx_desc) * (PCH_GBE_DESC_NUM - 1), &mac_regs->tx_dsc_size); - writel(dm_pci_phys_to_mem(priv->dev, (u32)(tx_desc + 1)), + writel(dm_pci_phys_to_mem(priv->dev, (ulong)(tx_desc + 1)), &mac_regs->tx_dsc_sw_p); } @@ -251,7 +251,7 @@ static int pch_gbe_send(struct udevice *dev, void *packet, int length) if (length < 64) frame_ctrl |= PCH_GBE_TXD_CTRL_APAD; - tx_desc->buffer_addr = dm_pci_phys_to_mem(priv->dev, (u32)packet); + tx_desc->buffer_addr = dm_pci_phys_to_mem(priv->dev, (ulong)packet); tx_desc->length = length; tx_desc->tx_words_eob = length + 3; tx_desc->tx_frame_ctrl = frame_ctrl; @@ -262,7 +262,7 @@ static int pch_gbe_send(struct udevice *dev, void *packet, int length) if (++priv->tx_idx >= PCH_GBE_DESC_NUM) priv->tx_idx = 0; - writel(dm_pci_phys_to_mem(priv->dev, (u32)(tx_head + priv->tx_idx)), + writel(dm_pci_phys_to_mem(priv->dev, (ulong)(tx_head + priv->tx_idx)), &mac_regs->tx_dsc_sw_p); start = get_timer(0); @@ -283,7 +283,7 @@ static int pch_gbe_recv(struct udevice *dev, int flags, uchar **packetp) struct pch_gbe_priv *priv = dev_get_priv(dev); struct pch_gbe_regs *mac_regs = priv->mac_regs; struct pch_gbe_rx_desc *rx_desc; - u32 hw_desc, buffer_addr, length; + ulong hw_desc, buffer_addr, length; rx_desc = &priv->rx_desc[priv->rx_idx]; @@ -291,7 +291,7 @@ static int pch_gbe_recv(struct udevice *dev, int flags, uchar **packetp) hw_desc = readl(&mac_regs->rx_dsc_hw_p_hld); /* Just return if not receiving any packet */ - if ((u32)rx_desc == hw_desc) + if ((ulong)rx_desc == hw_desc) return -EAGAIN; buffer_addr = dm_pci_mem_to_phys(priv->dev, rx_desc->buffer_addr); @@ -315,7 +315,7 @@ static int pch_gbe_free_pkt(struct udevice *dev, uchar *packet, int length) if (++rx_swp >= PCH_GBE_DESC_NUM) rx_swp = 0; - writel(dm_pci_phys_to_mem(priv->dev, (u32)(rx_head + rx_swp)), + writel(dm_pci_phys_to_mem(priv->dev, (ulong)(rx_head + rx_swp)), &mac_regs->rx_dsc_sw_p); return 0; @@ -421,7 +421,7 @@ int pch_gbe_probe(struct udevice *dev) { struct pch_gbe_priv *priv; struct eth_pdata *plat = dev_get_platdata(dev); - u32 iobase; + void *iobase; /* * The priv structure contains the descriptors and frame buffers which @@ -432,11 +432,9 @@ int pch_gbe_probe(struct udevice *dev) priv->dev = dev; - dm_pci_read_config32(dev, PCI_BASE_ADDRESS_1, &iobase); - iobase &= PCI_BASE_ADDRESS_MEM_MASK; - iobase = dm_pci_mem_to_phys(dev, iobase); + iobase = dm_pci_map_bar(dev, PCI_BASE_ADDRESS_1, PCI_REGION_MEM); - plat->iobase = iobase; + plat->iobase = (ulong)iobase; priv->mac_regs = (struct pch_gbe_regs *)iobase; /* Read MAC address from SROM and initialize dev->enetaddr with it */ diff --git a/drivers/net/phy/mv88e6352.c b/drivers/net/phy/mv88e6352.c index f639a42..d2b3ce6 100644 --- a/drivers/net/phy/mv88e6352.c +++ b/drivers/net/phy/mv88e6352.c @@ -7,7 +7,7 @@ #include <common.h> #include <miiphy.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <mv88e6352.h> #define SMI_HDR ((0x8 | 0x1) << 12) diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index 79c1db2..a7c265b 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -15,7 +15,7 @@ #include <net.h> #include <netdev.h> #include <miiphy.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <asm/io.h> #include "sh_eth.h" diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c index be0f382..7df4c63 100644 --- a/drivers/net/tsec.c +++ b/drivers/net/tsec.c @@ -16,7 +16,7 @@ #include <command.h> #include <tsec.h> #include <fsl_mdio.h> -#include <asm/errno.h> +#include <linux/errno.h> #include <asm/processor.h> #include <asm/io.h> diff --git a/drivers/net/vsc7385.c b/drivers/net/vsc7385.c index c6d6dce..0724210 100644 --- a/drivers/net/vsc7385.c +++ b/drivers/net/vsc7385.c @@ -16,7 +16,7 @@ #include <common.h> #include <console.h> #include <asm/io.h> -#include <asm/errno.h> +#include <linux/errno.h> #include "vsc7385.h" /* diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c index 7b85aa0..78ff44c 100644 --- a/drivers/net/xilinx_emaclite.c +++ b/drivers/net/xilinx_emaclite.c @@ -17,8 +17,9 @@ #include <phy.h> #include <miiphy.h> #include <fdtdec.h> -#include <asm-generic/errno.h> +#include <linux/errno.h> #include <linux/kernel.h> +#include <asm/io.h> DECLARE_GLOBAL_DATA_PTR; @@ -154,7 +155,7 @@ static int wait_for_bit(const char *func, u32 *reg, const u32 mask, unsigned long start = get_timer(0); while (1) { - val = readl(reg); + val = __raw_readl(reg); if (!set) val = ~val; @@ -193,16 +194,17 @@ static u32 phyread(struct xemaclite *emaclite, u32 phyaddress, u32 registernum, if (mdio_wait(regs)) return 1; - u32 ctrl_reg = in_be32(®s->mdioctrl); - out_be32(®s->mdioaddr, XEL_MDIOADDR_OP_MASK | - ((phyaddress << XEL_MDIOADDR_PHYADR_SHIFT) | registernum)); - out_be32(®s->mdioctrl, ctrl_reg | XEL_MDIOCTRL_MDIOSTS_MASK); + u32 ctrl_reg = __raw_readl(®s->mdioctrl); + __raw_writel(XEL_MDIOADDR_OP_MASK + | ((phyaddress << XEL_MDIOADDR_PHYADR_SHIFT) + | registernum), ®s->mdioaddr); + __raw_writel(ctrl_reg | XEL_MDIOCTRL_MDIOSTS_MASK, ®s->mdioctrl); if (mdio_wait(regs)) return 1; /* Read data */ - *data = in_be32(®s->mdiord); + *data = __raw_readl(®s->mdiord); return 0; } @@ -220,11 +222,12 @@ static u32 phywrite(struct xemaclite *emaclite, u32 phyaddress, u32 registernum, * Data register. Finally, set the Status bit in the MDIO Control * register to start a MDIO write transaction. */ - u32 ctrl_reg = in_be32(®s->mdioctrl); - out_be32(®s->mdioaddr, ~XEL_MDIOADDR_OP_MASK & - ((phyaddress << XEL_MDIOADDR_PHYADR_SHIFT) | registernum)); - out_be32(®s->mdiowr, data); - out_be32(®s->mdioctrl, ctrl_reg | XEL_MDIOCTRL_MDIOSTS_MASK); + u32 ctrl_reg = __raw_readl(®s->mdioctrl); + __raw_writel(~XEL_MDIOADDR_OP_MASK + & ((phyaddress << XEL_MDIOADDR_PHYADR_SHIFT) + | registernum), ®s->mdioaddr); + __raw_writel(data, ®s->mdiowr); + __raw_writel(ctrl_reg | XEL_MDIOCTRL_MDIOSTS_MASK, ®s->mdioctrl); if (mdio_wait(regs)) return 1; @@ -327,27 +330,27 @@ static int emaclite_start(struct udevice *dev) * TX - TX_PING & TX_PONG initialization */ /* Restart PING TX */ - out_be32(®s->tx_ping_tsr, 0); + __raw_writel(0, ®s->tx_ping_tsr); /* Copy MAC address */ xemaclite_alignedwrite(pdata->enetaddr, ®s->tx_ping, ENET_ADDR_LENGTH); /* Set the length */ - out_be32(®s->tx_ping_tplr, ENET_ADDR_LENGTH); + __raw_writel(ENET_ADDR_LENGTH, ®s->tx_ping_tplr); /* Update the MAC address in the EMAC Lite */ - out_be32(®s->tx_ping_tsr, XEL_TSR_PROG_MAC_ADDR); + __raw_writel(XEL_TSR_PROG_MAC_ADDR, ®s->tx_ping_tsr); /* Wait for EMAC Lite to finish with the MAC address update */ - while ((in_be32 (®s->tx_ping_tsr) & + while ((__raw_readl(®s->tx_ping_tsr) & XEL_TSR_PROG_MAC_ADDR) != 0) ; if (emaclite->txpp) { /* The same operation with PONG TX */ - out_be32(®s->tx_pong_tsr, 0); + __raw_writel(0, ®s->tx_pong_tsr); xemaclite_alignedwrite(pdata->enetaddr, ®s->tx_pong, ENET_ADDR_LENGTH); - out_be32(®s->tx_pong_tplr, ENET_ADDR_LENGTH); - out_be32(®s->tx_pong_tsr, XEL_TSR_PROG_MAC_ADDR); - while ((in_be32(®s->tx_pong_tsr) & + __raw_writel(ENET_ADDR_LENGTH, ®s->tx_pong_tplr); + __raw_writel(XEL_TSR_PROG_MAC_ADDR, ®s->tx_pong_tsr); + while ((__raw_readl(®s->tx_pong_tsr) & XEL_TSR_PROG_MAC_ADDR) != 0) ; } @@ -356,13 +359,13 @@ static int emaclite_start(struct udevice *dev) * RX - RX_PING & RX_PONG initialization */ /* Write out the value to flush the RX buffer */ - out_be32(®s->rx_ping_rsr, XEL_RSR_RECV_IE_MASK); + __raw_writel(XEL_RSR_RECV_IE_MASK, ®s->rx_ping_rsr); if (emaclite->rxpp) - out_be32(®s->rx_pong_rsr, XEL_RSR_RECV_IE_MASK); + __raw_writel(XEL_RSR_RECV_IE_MASK, ®s->rx_pong_rsr); - out_be32(®s->mdioctrl, XEL_MDIOCTRL_MDIOEN_MASK); - if (in_be32(®s->mdioctrl) & XEL_MDIOCTRL_MDIOEN_MASK) + __raw_writel(XEL_MDIOCTRL_MDIOEN_MASK, ®s->mdioctrl); + if (__raw_readl(®s->mdioctrl) & XEL_MDIOCTRL_MDIOEN_MASK) if (!setup_phy(dev)) return -1; @@ -379,9 +382,9 @@ static int xemaclite_txbufferavailable(struct xemaclite *emaclite) * Read the other buffer register * and determine if the other buffer is available */ - tmp = ~in_be32(®s->tx_ping_tsr); + tmp = ~__raw_readl(®s->tx_ping_tsr); if (emaclite->txpp) - tmp |= ~in_be32(®s->tx_pong_tsr); + tmp |= ~__raw_readl(®s->tx_pong_tsr); return !(tmp & XEL_TSR_XMIT_BUSY_MASK); } @@ -405,40 +408,42 @@ static int emaclite_send(struct udevice *dev, void *ptr, int len) if (!maxtry) { printf("Error: Timeout waiting for ethernet TX buffer\n"); /* Restart PING TX */ - out_be32(®s->tx_ping_tsr, 0); + __raw_writel(0, ®s->tx_ping_tsr); if (emaclite->txpp) { - out_be32(®s->tx_pong_tsr, 0); + __raw_writel(0, ®s->tx_pong_tsr); } return -1; } /* Determine if the expected buffer address is empty */ - reg = in_be32(®s->tx_ping_tsr); + reg = __raw_readl(®s->tx_ping_tsr); if ((reg & XEL_TSR_XMIT_BUSY_MASK) == 0) { debug("Send packet from tx_ping buffer\n"); /* Write the frame to the buffer */ xemaclite_alignedwrite(ptr, ®s->tx_ping, len); - out_be32(®s->tx_ping_tplr, len & - (XEL_TPLR_LENGTH_MASK_HI | XEL_TPLR_LENGTH_MASK_LO)); - reg = in_be32(®s->tx_ping_tsr); + __raw_writel(len + & (XEL_TPLR_LENGTH_MASK_HI | XEL_TPLR_LENGTH_MASK_LO), + ®s->tx_ping_tplr); + reg = __raw_readl(®s->tx_ping_tsr); reg |= XEL_TSR_XMIT_BUSY_MASK; - out_be32(®s->tx_ping_tsr, reg); + __raw_writel(reg, ®s->tx_ping_tsr); return 0; } if (emaclite->txpp) { /* Determine if the expected buffer address is empty */ - reg = in_be32(®s->tx_pong_tsr); + reg = __raw_readl(®s->tx_pong_tsr); if ((reg & XEL_TSR_XMIT_BUSY_MASK) == 0) { debug("Send packet from tx_pong buffer\n"); /* Write the frame to the buffer */ xemaclite_alignedwrite(ptr, ®s->tx_pong, len); - out_be32(®s->tx_pong_tplr, len & + __raw_writel(len & (XEL_TPLR_LENGTH_MASK_HI | - XEL_TPLR_LENGTH_MASK_LO)); - reg = in_be32(®s->tx_pong_tsr); + XEL_TPLR_LENGTH_MASK_LO), + ®s->tx_pong_tplr); + reg = __raw_readl(®s->tx_pong_tsr); reg |= XEL_TSR_XMIT_BUSY_MASK; - out_be32(®s->tx_pong_tsr, reg); + __raw_writel(reg, ®s->tx_pong_tsr); return 0; } } @@ -458,7 +463,7 @@ static int emaclite_recv(struct udevice *dev, int flags, uchar **packetp) try_again: if (!emaclite->use_rx_pong_buffer_next) { - reg = in_be32(®s->rx_ping_rsr); + reg = __raw_readl(®s->rx_ping_rsr); debug("Testing data at rx_ping\n"); if ((reg & XEL_RSR_RECV_DONE_MASK) == XEL_RSR_RECV_DONE_MASK) { debug("Data found in rx_ping buffer\n"); @@ -478,7 +483,7 @@ try_again: goto try_again; } } else { - reg = in_be32(®s->rx_pong_rsr); + reg = __raw_readl(®s->rx_pong_rsr); debug("Testing data at rx_pong\n"); if ((reg & XEL_RSR_RECV_DONE_MASK) == XEL_RSR_RECV_DONE_MASK) { debug("Data found in rx_pong buffer\n"); @@ -525,9 +530,9 @@ try_again: length - first_read); /* Acknowledge the frame */ - reg = in_be32(ack); + reg = __raw_readl(ack); reg &= ~XEL_RSR_RECV_DONE_MASK; - out_be32(ack, reg); + __raw_writel(reg, ack); debug("Packet receive from 0x%p, length %dB\n", addr, length); *packetp = etherrxbuff; @@ -595,7 +600,8 @@ static int emaclite_ofdata_to_platdata(struct udevice *dev) int offset = 0; pdata->iobase = (phys_addr_t)dev_get_addr(dev); - emaclite->regs = (struct emaclite_regs *)pdata->iobase; + emaclite->regs = (struct emaclite_regs *)ioremap_nocache(pdata->iobase, + 0x10000); emaclite->phyaddr = -1; diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index 519699d..8b7c1be 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -24,7 +24,7 @@ #include <asm/system.h> #include <asm/arch/hardware.h> #include <asm/arch/sys_proto.h> -#include <asm-generic/errno.h> +#include <linux/errno.h> DECLARE_GLOBAL_DATA_PTR; |