Merge "msm: pil-femto-modem: Report MBA error status via sysfs" (bcacacb2) · Commits · e / devices / android_kernel_sony_msm8994

drivers/soc/qcom/pil-femto-modem.c

+12 −2

Original line number	Diff line number	Diff line
		@@ -232,6 +232,8 @@ static int pil_femto_modem_start(struct femto_modem_data *drv)
		* Modem 0 must load.
		*/
		pil_shutdown(&drv->q6->desc);
		SET_SYSFS_VALUE(drv, mba_status,
		MODEM_STATUS_MBA_ERROR);
		break;
		} else
		/* This image didn't load, but it's not
		@@ -256,12 +258,17 @@ static int pil_femto_modem_start(struct femto_modem_data *drv)
		/* Free the allocated name */
		kfree(pmi_name);

		if (index == (drv->max_num_modems - 1))
		if (index == (drv->max_num_modems - 1)) {
		/* Tell the MBA this was the last RMB */
		ret = pil_femto_modem_send_rmb_advance(
		image->rmb_base,
		RMB_ADVANCE_COMPLETE);
		else {

		/* If the advance fails, the MBA is in an error state */
		if (ret)
		SET_SYSFS_VALUE(drv, mba_status,
		MODEM_STATUS_MBA_ERROR);
		} else {
		/* Tell the MBA to move to the next RMB.
		* Note that the MBA needs the actual id of the
		* modem specified in the device tree,
		@@ -277,6 +284,9 @@ static int pil_femto_modem_start(struct femto_modem_data *drv)
		*/
		SET_SYSFS_VALUE(modem, status,
		MODEM_STATUS_ADVANCE_FAILED);
		SET_SYSFS_VALUE(drv, mba_status,
		MODEM_STATUS_MBA_ERROR);

		pil_shutdown(&drv->q6->desc);
		break;
		}