Hi, I get an error when attempting to obtain an IRQ (86) for MMC2 controller, which is connected to a Murata TI WL1271 wlan module, using the TI proprietary driver. TIWLAN: 2769.576375: pInitParams->RoamingScanning_2_4G_enable 0 SDIO clock Configuration is now set to 24Mhz After sdioDrv_ConnectBus, iStatus=0 After SD_IO_GO_IDLE_STATE, iStatus=0 sdioDrv_ExecuteCmd() SDIO Command error status = 0x18000 After VDD_VOLTAGE_WINDOW, iStatus=-1 TIWLAN: 2770.045094: Try to SDBus Connect again... SDIO clock Configuration is now set to 24Mhz sdioDrv_InitHw() - request_irq FAILED!! More specifically, in file ti_wlan_driver/external_drivers/omap3530/Linux/sdio/SdioDrv.c line 201: #define INT_MMC2_IRQ 86 #define OMAP_MMC_IRQ INT_MMC2_IRQ It fails in the following function call: line 778: in function sdioDrv_InitHw(): rc = request_irq(OMAP_MMC_IRQ, sdiodrv_irq, 0, SDIO_DRIVER_NAME, &g_drv); if (rc != 0) { PERR ("sdioDrv_InitHw() - request_irq FAILED!!\n"); goto err; } What could the reason be for not being able to obtain this IRQ 86 for MMC2 controller? Its pretty standard, and shouldn't have a problem getting allocated. Best regards, Elvis Dowson -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html