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Commit c6963ef5 authored by Malli Chilakala's avatar Malli Chilakala Committed by Jeff Garzik
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[PATCH] e1000: Cleanup debug message printed when Tx Unit hang is detected 



Cleanup debug message printed when Tx Unit hang is detected

Signed-off-by: default avatarMallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: default avatarGanesh Venkatesan <ganesh.venkatesan@intel.com>
Signed-off-by: default avatarJohn Ronciak <john.ronciak@intel.com>
parent 60490fe0

drivers/net/e1000/e1000.h

+1 −1
Original line number Diff line number Diff line
@@ -159,7 +159,7 @@ struct e1000_adapter; 
 * so a DMA handle can be stored along with the buffer */

struct e1000_buffer {

	struct sk_buff *skb;

	uint64_t dma;

	dma_addr_t dma;

	unsigned long time_stamp;

	uint16_t length;

	uint16_t next_to_watch;

drivers/net/e1000/e1000_main.c

+2 −2
Original line number Diff line number Diff line
@@ -2769,13 +2769,13 @@ e1000_clean_tx_irq(struct e1000_adapter *adapter) 
			i = tx_ring->next_to_clean;

			eop = tx_ring->buffer_info[i].next_to_watch;

			eop_desc = E1000_TX_DESC(*tx_ring, eop);

			DPRINTK(TX_ERR, ERR, "Detected Tx Unit Hang\n"

			DPRINTK(DRV, ERR, "Detected Tx Unit Hang\n"

					"  TDH                  <%x>\n"

					"  TDT                  <%x>\n"

					"  next_to_use          <%x>\n"

					"  next_to_clean        <%x>\n"

					"buffer_info[next_to_clean]\n"

					"  dma                  <%llx>\n"

					"  dma                  <%zx>\n"

					"  time_stamp           <%lx>\n"

					"  next_to_watch        <%x>\n"

					"  jiffies              <%lx>\n"