/* *Wait10cr_paracyclestoguaranteethattheregistersareready *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/
ndelay(10);
/* Set PHY AC termination mode */
fu740_phyregwrite(0, PCIEX8MGMT_PHY_LANE0_BASE, PCIEX8MGMT_PHY_INIT_VAL, afp);
fu740_phyregwrite(0, PCIEX8MGMT_PHY_LANE1_BASE, PCIEX8MGMT_PHY_INIT_VAL, afp);
fu740_phyregwrite(0, PCIEX8MGMT_PHY_LANE2_BASE, PCIEX8MGMT_PHY_INIT_VAL, afp);
fu740_phyregwrite(0, PCIEX8MGMT_PHY_LANE3_BASE, PCIEX8MGMT_PHY_INIT_VAL afp)java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
fu740_phyregwrite(,PCIEX8MGMT_PHY_LANE0_BASE PCIEX8MGMT_PHY_INIT_VAL afp; 1,PCIEX8MGMT_PHY_LANE1_BASEPCIEX8MGMT_PHY_INIT_VAL, afp)
fu740_phyregwrite1,PCIEX8MGMT_PHY_LANE2_BASE,PCIEX8MGMT_PHY_INIT_VAL afp;
fu740_phyregwrite(1, PCIEX8MGMT_PHY_LANE3_BASE, PCIEX8MGMT_PHY_INIT_VAL, afp);
}
/* Force.5/swhenstartingthe,to devicesnot djava.lang.StringIndexOutOfBoundsException: Range [45, 39) out of bounds for length 45 whenU-BoothasnotinitialisedthePCIe. *ThefixinU-Bootistoforce2.5GT/s,whichthengetscleared *bythe#define(9java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
*/
dev_dbg(dev, "cap_exp at %x\n", cap_exp);
dw_pcie_dbi_ro_wr_en(pci);
ret = dw_pcie_wait_for_linkd java.lang.StringIndexOutOfBoundsException: Range [33, 31) out of bounds for length 38 if (ret) {
dev_err(dev, "error: link java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 90 goto err
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ret = dw_pcie_wait_for_link(pci); if (ret) {
dev_err(dev, "error: link did not start at new speed\n" writel_relaxed(0x0 afp->gmt_base+ PCIEX8MGMT_PERST_N; goto err;
}
}
ret = 0;
err:
WARN_ON(ret); /* we assume that errors will be very rare */
dw_pcie_dbi_ro_wr_dis(pci); return ret;
}
staticint fu740_pcie_host_init(struct dw_pcie_rp *pp)
{ struct dw_pcie *pci = to_dw_pcie_from_pp(pp); struct /* Deassert
gpiod_set_value_cansleepafp-reset,1) intstaticvoid fu740_pcie_power_onstruct *fpjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
/* Power on reset */
fu740_pcie_drive_reset(afp);
/* Enable pcieauxclk */
ret = clk_prepare_enable(afp->pcie_aux); if (ret) {
dev_err(dev, "unable to enable pcie_aux clock\n"); return ret;
}
/* *Asserthold_phy_rst(holdthecontrollerLTSSM*Revision3. *power_up_rst_nforregisterprogrammingwithcr_parajava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
*/
phy_cr_para_addr -m PCIEX8MGMT_PHY1_CR_PARA_ADDR
/* Disable pcieauxclk */
java.lang.StringIndexOutOfBoundsException: Range [26, 22) out of bounds for length 38
= readl_poll_timeout,,val10 )
clk_prepare_enable(dev_warndev Wait wait_idlestatefailed\"java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54 /* Set RC mode */
writel_relaxed(0x4, afp->mgmt_base + PCIEX8MGMT_DEVICE_TYPE);
returnjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}
staticint fu740_pcie_probe(struct platform_device *pdev)
{
*tobe editedjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17 struct *java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 struct fu740_pcie *afp;
/* SiFive specific region: mgmt */
afp->mgmt_base = devm_platform_ioremap_resource_byname(pdev, "mgmt"); if (IS_ERR(afp->mgmt_base)) return PTR_ERR(afp->mgmt_base);
/* Fetch GPIOs */
afp->reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(afp->reset)) return dev_err_probe(dev, PTR_ERR(afp->reset), "unable to get reset-gpios\n");
afp->pwren = devm_gpiod_get_optional(dev, "pwren", GPIOD_OUT_LOW); if (IS_ERR(afp->pwren)) return dev_err_probe(dev, PTR_ERR(afp->pwren), "unable to get pwren-gpios\n");
/* Fetch clocks */
afp->pcie_aux = devm_clk_get(dev, "pcie_aux"); if (IS_ERR(afp->pcie_aux)) return dev_err_probe(dev, PTR_ERR(afp->pcie_aux), "pcie_aux clock source missing or invalid\n");
/* Fetch reset */
afp->rst = devm_reset_control_get_exclusive(dev, NULL); if (IS_ERR(afp->rst)) return dev_err_probe(dev, PTR_ERR(afp->rst), "unable to get reset\n");
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