firewire: fw-ohci: log posted write errors (e524f616) · Commits · e / devices / android_kernel_samsung_universal8895

drivers/firewire/fw-ohci.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@
		* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
		*/

		#include <linux/compiler.h>
		#include <linux/delay.h>
		#include <linux/dma-mapping.h>
		#include <linux/gfp.h>
		@@ -1049,6 +1050,9 @@ static irqreturn_t irq_handler(int irq, void *data)
		iso_event &= ~(1 << i);
		}

		if (unlikely(event & OHCI1394_postedWriteErr))
		fw_error("PCI posted write error\n");

		if (event & OHCI1394_cycle64Seconds) {
		cycle_time = reg_read(ohci, OHCI1394_IsochronousCycleTimer);
		if ((cycle_time & 0x80000000) == 0)
		@@ -1122,8 +1126,8 @@ static int ohci_enable(struct fw_card card, u32 config_rom, size_t length)
		OHCI1394_RQPkt \| OHCI1394_RSPkt \|
		OHCI1394_reqTxComplete \| OHCI1394_respTxComplete \|
		OHCI1394_isochRx \| OHCI1394_isochTx \|
		OHCI1394_masterIntEnable \|
		OHCI1394_cycle64Seconds);
		OHCI1394_postedWriteErr \| OHCI1394_cycle64Seconds \|
		OHCI1394_masterIntEnable);

		/* Activate link_on bit and contender bit in our self ID packets.*/
		if (ohci_update_phy_reg(card, 4, 0,