value |= MII_GMAC4_READ;if(readl_poll_timeout(priv->ioaddr + mii_address, v, !(v & MII_BUSY),100,10000))return-EBUSY; writel(value, priv->ioaddr + mii_address);if(readl_poll_timeout(priv->ioaddr + mii_address, v, !(v & MII_BUSY),100,10000))return-EBUSY;/* Read the ...
Use readl_poll_timeout_atomic() instead of open-coding the same operation. As typically no retries are needed, 10 µs is a suitable timeout value. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/bce7d0bdd80c800aa150f1868b610b7d94f4cc66.1...
staticvoidmicveth_clientpoll(struct work_struct *work){micveth_info_t*veth_info;uint32_ttransRingHi;uint32_ttransRingLo;uint32_tscratch14 =0;uint32_tscratch15 =0;intbd;staticintenter =0;if(enter ==0) { printk("micveth is polling\n"); enter =1; } mutex_lock(&micveth.lv_state_...
启动配置 要加"m"说明是MB,否则就是KB了 -Xms:初始值 -Xmx:最大值 -Xmn:最小值 java -Xms10m -Xmx80m -jar mod.jar & 时区设置 java -jar -Duser.timezone=GMT+08 mod.jar & springboot启动项目配置文件加载顺序 /config, / , classpath:/config,classpath: 找到后不再继续查找 ...
DRM_DEBUG_DRIVER("!TIMEOUT! waiting REGU, let's continue\n");/* Enable the DSI PLL & wait for its lock */dsi_set(dsi, DSI_WRPCR, WRPCR_PLLEN); ret =readl_poll_timeout(dsi->base + DSI_WISR, val, val & WISR_PLLLS,