X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Faxgbe%2Faxgbe_i2c.c;h=ab3738a12e8c939927eb972cab380482a49650ab;hb=4216cdc0e3d90810e107473d875cba01f413b59f;hp=204ec367983f816ccfeb785cd358a7f647dabbab;hpb=716f9bb42ecb6df640d4dffebe1ec55aaab29ba0;p=dpdk.git

diff --git a/drivers/net/axgbe/axgbe_i2c.c b/drivers/net/axgbe/axgbe_i2c.c
index 204ec36798..ab3738a12e 100644
--- a/drivers/net/axgbe/axgbe_i2c.c
+++ b/drivers/net/axgbe/axgbe_i2c.c
@@ -162,9 +162,15 @@ static int axgbe_i2c_isr(struct axgbe_port *pdata)
 
 	isr = XI2C_IOREAD(pdata, IC_RAW_INTR_STAT);
 
+	PMD_DRV_LOG(DEBUG, "I2C interrupt received: status=%#010x\n", isr);
+
 	axgbe_i2c_clear_isr_interrupts(pdata, isr);
 
 	if (isr & AXGBE_INTR_TX_ABRT) {
+		PMD_DRV_LOG(DEBUG,
+			    "I2C TX_ABRT received (%#010x) for target %#04x\n",
+			    state->tx_abort_source, state->op->target);
+
 		axgbe_i2c_disable_interrupts(pdata);
 
 		state->ret = -EIO;
@@ -285,6 +291,8 @@ static void axgbe_i2c_stop(struct axgbe_port *pdata)
 	if (!pdata->i2c.started)
 		return;
 
+	PMD_DRV_LOG(DEBUG, "stopping I2C\n");
+
 	pdata->i2c.started = 0;
 	axgbe_i2c_disable_interrupts(pdata);
 	axgbe_i2c_disable(pdata);
@@ -296,6 +304,8 @@ static int axgbe_i2c_start(struct axgbe_port *pdata)
 	if (pdata->i2c.started)
 		return 0;
 
+	PMD_DRV_LOG(DEBUG, "starting I2C\n");
+
 	pdata->i2c.started = 1;
 
 	return 0;