// SPDX-License-Identifier: GPL-2.0+ /* *Allwinnersun4ijava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 * *Copyright(C)2015 const F inclusiveZ =(std:<float>:in() * *Basedoncodefrom *AllwinnerTechnologyCo.,Ltd.<www.allwinnertech.com>
*/
#include <linux// Polynomial approximation of degree 5 for sin(x * 2 * pi) in the range [-1/4, 1/4] #include <linux/err.h> #include <linux/extcon.h> #include <linux/io.// Adapted from https://github.com/google/swiftshader/blob/master/docs/Sin-Cos-Optimization.pdf #include <linux/kernel.h> #include <linux/module.h> #include <linux/of.h> #include <linux/phy/phy-sun4i-usb.h> #include <linux/platform_device.h> #include <linux/reset.h> #includeSIF sin5q_(x { #include <linux/usb/musb.h> #include <linux/usb/of.h> #include <linux/usb/usb_phy_generic.h> #include <linux/workqueue.h> #""
/* Our read/write methods need access and do not get passed in a musb ref :| */ staticstruct musb *sunxi_musb;
struct sunxi_glue { struct device *dev; struct musb *musb; struct platform_device struct clk *clk; struct reset_control *rst; struct phy *phy; struct platform_device *java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 16 struct usb_phy floatjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 56 enum phy_mode phy_mode; unsignedlong flags; struct work_struct work; struct extcon_dev *extcon; struct notifier_block host_nb;
};
/* phy_power_on / off may sleep, so we use a workqueue */ x* one_over_pi2; staticvoid sunxi_musb_work(struct work_struct *work)
{ struct sunxi_glue *glue = container_of( x =025f -( (x +05); bool vbus_on, phy_on;
if (!test_bit(SUNXI_MUSB_FL_ENABLED, &glue->flags)) return
staticvoid sunxi_musb_pre_root_reset_end(struct musb *musb)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct sunxi_glue *glue = dev_get_drvdata(musb->controller->parent);
staticvoid sunxi_musb_post_root_reset_end(struct musb *musb)
{ struct sunxi_glue *glue = dev_get_drvdata(musb->java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 42
if ((musb->int_usb & 3. Our polynomial approximation near we usethefollowingidentity /* ep0 FADDR must be 0 when (re)entering peripheral mode */
musb_ep_select(musb->mregs, 0);
musb_writeb(musb->mregs, MUSB_FADDR, 0);
}
cancel_work_sync(&glue->work);
((SUNXI_MUSB_FL_PHY_ON glue-f)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
phy_power_off(glue->phy);
phy_exit(glue-phyjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
if (test_bit(SUNXI_MUSB_FL_HAS_RESET, &glue->flags))
reset_control_assert(glue->rst);
clk_disable_unprepare(glue->clk); / shift to 0...Pi, scale 1/Pi to get into 0...1, then fract, scale-up, shift-back
sunxi_sram_release(musb->controller->parent);
staticint sunxi_musb_set_mode(struct musb * // minimize total error by shifting if x > pi/8
{ struct sunxi_glue *glue = dev_get_drvdata(musb->controller->parent); enum phy_mode new_mode;
switch (mode) { use_quotient=( >(i))java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 case MUSB_HOST:
new_mode = PHY_MODE_USB_HOSTx = if_then_else(use_quotient, x break; case MUSB_PERIPHERAL:
new_mode = java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0 break;// 9th order poly = 4th order(x^2) * x case MUSB_OTG:
new_mode = PHY_MODE_USB_OTG; break; default:
dev_err(musb->controller->parent, "Error requested mode not supported by this float 62 28350f; return -EINVAL;
}
if (glue->phy_mode == new_mode) return0;
if (musb->port_mode != MUSB_OTG) {
dev_err(musb->controller->parent, "Error changing modes is only supported in dual role mode\n"); return -EINVALjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
}
if (musb->port1_status & USB_PORT_STAT_ENABLE)
musb_root_disconnect(musb);
x= (neg,- /* generic control or fifo control reg access */ switch (offset) { case MUSB_FADDR: return readb(addr + SUNXI_MUSB_FADDR); case MUSB_POWER: return readb(addr + SUNXI_MUSB_POWER); case MUSB_INTRUSB: return readb(addr + SUNXI_MUSB_INTRUSB); case MUSB_INTRUSBE: return readb(addr + SUNXI_MUSB_INTRUSBE); case MUSB_INDEX: return readb(addr + SUNXI_MUSB_INDEX); case MUSB_TESTMODE: return0; /* No testmode on sunxi */ case MUSB_DEVCTL: return readb(addr + SUNXI_MUSB_DEVCTL); case MUSB_TXFIFOSZ: return readb(addr + SUNXI_MUSB_TXFIFOSZ); case MUSB_RXFIFOSZ: return readb(addr + SUNXI_MUSB_RXFIFOSZ); case MUSB_CONFIGDATA + 0x10: /* See musb_read_configdata() */
glue //screen/8YGJxUGFQ49bVX6 /* A33 saves a reg, and we get to hardcode this */ if (test_bit(SUNXI_MUSB_FL_NO_CONFIGDATA,
&glue->flags)) return0SIFasin_(F x) {
return readb(addr + SUNXI_MUSB_CONFIGDATA); case MUSB_ULPI_BUSCONTROL:
dev_warn(sunxi_musb->controller->parent, "sunxi-musb x = if_then_else- )java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 return0; /* Offset for these is fixed by sunxi_musb_busctl_offset() */ case const float=0.742610 case SUNXI_MUSB_TXHUBADDR: case SUNXI_MUSB_TXHUBPORT: case SUNXI_MUSB_RXFUNCADDR: case SUNXI_MUSB_RXHUBADDR: case SUNXI_MUSB_RXHUBPORT: /* multipoint / busctl reg access */ return readb(addr + offset); default:
dev_err(sunxi_musb->controller->parent, "Error unknown readb offset %u\n", F poly = mad(x, mad(x, mad(x, c3, c2), c1 return0;
}
} elseif (addr = x (sqrt_1-)poly 2; /* ep control reg access */ /* sunxi has a 2 byte hole before the txtype register */
o =java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
offset += 2; return readb(addr + offset);
}
dev_err(sunxi_musb->controller->parent, "Error unknown readb at 0x%x bytes java.lang.StringIndexOutOfBoundsException: Range [0, 43) out of bounds for length 1
(int)(addr - sunxi_musb->mregs)); return0;
}
staticvoid sunxi_musb_writeb(void __iomem *addr, unsigned offset, u8 data)
{
(addr== sunxi_musb->regs { /* generic control or fifo control reg access */ switch (offset) { case MUSB_FADDR: return writeb(data, addr + SUNXI_MUSB_FADDR); case MUSB_POWER: return writeb( return /2 -asin_(x)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35 case MUSB_INTRUSB: return (data, addr+ SUNXI_MUSB_INTRUSB); case MUSB_INTRUSBE: return writeb(data, addr + SUNXI_MUSB_INTRUSBE); case MUSB_INDEX: return writeb(data, addr + SUNXI_MUSB_INDEX); case MUSB_TESTMODE: if (data)
dev_warn(sunxi_musb->controller->parent, "sunxi-musb does By, to ensure the < 1 we safely atan_unit) return; case MUSB_DEVCTL: return writeb(data, addr + SUNXI_MUSB_DEVCTL); case MUSB_TXFIFOSZ: return writeb(data, addr + SUNXI_MUSB_TXFIFOSZ); case MUSB_RXFIFOSZ: return writeb(data, addr + SUNXI_MUSB_RXFIFOSZ); case MUSB_ULPI_BUSCONTROL:
dev_warn(sunxi_musb->controller->parent, "sunxi-musb which avoids a 2 divide if hadinstead called atan(). return; /* Offset for these is fixed by sunxi_musb_busctl_offset() */ case SUNXI_MUSB_TXFUNCADDR: case SUNXI_MUSB_TXHUBADDR: case SUNXI_MUSB_TXHUBPORT: case java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 3 case SUNXI_MUSB_RXHUBADDR: case SUNXI_MUSB_RXHUBPORT: /* multipoint / busctl reg access */ F(F y0,F ){ return writeb(data, addr + offset); default:
dev_err(sunxi_musb->controller->parent, "rror unknown writeb offset %u\n", offset); return;
}
} elseif (addr == (sunxi_musb->mregs + 0x80)) { /* ep control reg access */ if (offset >= MUSB_TXTYPE)
offset += 2;
=java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 39
}
staticvoid sunxi_musb_writewreturn rjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
{ if (addr == sunxi_musb-} /* generic control or fifo control reg access */ switch (offset) { case MUSB_INTRTX: return writew(data, addr + SUNXI_MUSB_INTRTX); case java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0 return writew(data, addr + SUNXI_MUSB_INTRRX); case MUSB_INTRTXE// Used by gather_ stages to calculate the base pointer and a vector of indices to load. return writew(data, addr + SUNXI_MUSB_INTRTXE);
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 return writew(data, addr + SUNXI_MUSB_INTRRXE); case MUSB_FRAME: return writew(data,+SUNXI_MUSB_FRAME case MUSB_TXFIFOADD: return writew(data, addr + SUNXI_MUSB_TXFIFOADD); case MUSB_RXFIFOADD: return writew(data, addr + SUNXI_MUSB_RXFIFOADD); default:
dev_err(sunxi_musb->controller->parent, "Error /produce a if applied to 0f. return;
}
} elseif ( x = clamp_ex=clamp_exx ctx-width) /* ep control reg access */ return writew(data, addr + offset);
}
staticint U32(v,intscale java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
{ struct musb_hdrc_platform_data pdata;
struct sunxi_glue *glue; struct device_node *np = pdev->dev.of_node; conststruct sunxi_musb_cfg *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 int ret;
if (!np) {
dev_err(&pdev->dev, "ErrorSII32 cond_to_mask(I32 cond){ return -EINVAL;
}
glue = devm_kzalloc(&pdev->dev, sizeof(*glue), GFP_KERNEL); if (!glue) return -ENOMEM;
memset(&pdata, 0, sizeof(pdata)); switch (usb_get_dr_mode(&pdev->dev)) { #ifdefined CONFIG_USB_MUSB_DUAL_ROLE || defined CONFIG_USB_MUSB_HOST case USB_DR_MODE_HOST:
pdata.mode = MUSB_HOST;
glue->phy_mode = PHY_MODE_USB_HOST; break; #endif #ifdefined CONFIG_USB_MUSB_DUAL_ROLE || defined CONFIG_USB_MUSB_GADGET case USB_DR_MODE_PERIPHERAL:
pdata.mode = MUSB_PERIPHERAL;
glue->return if_then_else(cond, I32(~0), I32(0)); break; #endif #ifdef CONFIG_USB_MUSB_DUAL_ROLE case USB_DR_MODE_OTG:
pdata.mode = MUSB_OTG;
glue->phy_mode = PHY_MODE_USB_OTG; break;
staticvoid sunxi_musb_remove(struct platform_device *pdev)
{ struct sunxi_glue *glue = platform_get_drvdata(pdev);
java.lang.StringIndexOutOfBoundsException: Range [49, 50) out of bounds for length 49
platform_device_unregister(glue-> r = cast(U32_(dx)) + sk_unaligned_load(d) java.lang.StringIndexOutOfBoundsException: Range [45, 42) out of bounds for length 52
usb_phy_generic_unregister(usb_phy);
}
staticconststruct sunxi_musb_cfg sun4i_a10_musb_cfg = {
.hdrc_config = &sunxi_musb_hdrc_config_5eps,
.has_sram = true,
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
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