diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/netdev.c')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/netdev.c | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 95b245310f1..46c3b1f9ff8 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -178,6 +178,24 @@ static void e1000_regdump(struct e1000_hw *hw, struct e1000_reg_info *reginfo) pr_info("%-15s %08x %08x\n", rname, regs[0], regs[1]); } +static void e1000e_dump_ps_pages(struct e1000_adapter *adapter, + struct e1000_buffer *bi) +{ + int i; + struct e1000_ps_page *ps_page; + + for (i = 0; i < adapter->rx_ps_pages; i++) { + ps_page = &bi->ps_pages[i]; + + if (ps_page->page) { + pr_info("packet dump for ps_page %d:\n", i); + print_hex_dump(KERN_INFO, "", DUMP_PREFIX_ADDRESS, + 16, 1, page_address(ps_page->page), + PAGE_SIZE, true); + } + } +} + /* * e1000e_dump - Print registers, Tx-ring and Rx-ring */ @@ -299,10 +317,10 @@ static void e1000e_dump(struct e1000_adapter *adapter) (unsigned long long)buffer_info->time_stamp, buffer_info->skb, next_desc); - if (netif_msg_pktdata(adapter) && buffer_info->dma != 0) + if (netif_msg_pktdata(adapter) && buffer_info->skb) print_hex_dump(KERN_INFO, "", DUMP_PREFIX_ADDRESS, - 16, 1, phys_to_virt(buffer_info->dma), - buffer_info->length, true); + 16, 1, buffer_info->skb->data, + buffer_info->skb->len, true); } /* Print Rx Ring Summary */ @@ -381,10 +399,8 @@ rx_ring_summary: buffer_info->skb, next_desc); if (netif_msg_pktdata(adapter)) - print_hex_dump(KERN_INFO, "", - DUMP_PREFIX_ADDRESS, 16, 1, - phys_to_virt(buffer_info->dma), - adapter->rx_ps_bsize0, true); + e1000e_dump_ps_pages(adapter, + buffer_info); } } break; @@ -444,12 +460,12 @@ rx_ring_summary: (unsigned long long)buffer_info->dma, buffer_info->skb, next_desc); - if (netif_msg_pktdata(adapter)) + if (netif_msg_pktdata(adapter) && + buffer_info->skb) print_hex_dump(KERN_INFO, "", DUMP_PREFIX_ADDRESS, 16, 1, - phys_to_virt - (buffer_info->dma), + buffer_info->skb->data, adapter->rx_buffer_len, true); } |