diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index 8555f04002da..0c1875b5b16d 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -1430,84 +1430,6 @@ static ssize_t i40e_dbg_command_write(struct file *filp, buff = NULL; kfree(desc); desc = NULL; - } else if ((strncmp(cmd_buf, "add fd_filter", 13) == 0) || - (strncmp(cmd_buf, "rem fd_filter", 13) == 0)) { - struct i40e_fdir_filter fd_data; - u16 packet_len, i, j = 0; - char *asc_packet; - u8 *raw_packet; - bool add = false; - int ret; - - if (!(pf->flags & I40E_FLAG_FD_SB_ENABLED)) - goto command_write_done; - - if (strncmp(cmd_buf, "add", 3) == 0) - add = true; - - if (add && (pf->auto_disable_flags & I40E_FLAG_FD_SB_ENABLED)) - goto command_write_done; - - asc_packet = kzalloc(I40E_FDIR_MAX_RAW_PACKET_SIZE, - GFP_KERNEL); - if (!asc_packet) - goto command_write_done; - - raw_packet = kzalloc(I40E_FDIR_MAX_RAW_PACKET_SIZE, - GFP_KERNEL); - - if (!raw_packet) { - kfree(asc_packet); - asc_packet = NULL; - goto command_write_done; - } - - cnt = sscanf(&cmd_buf[13], - "%hx %2hhx %2hhx %hx %2hhx %2hhx %hx %x %hd %511s", - &fd_data.q_index, - &fd_data.flex_off, &fd_data.pctype, - &fd_data.dest_vsi, &fd_data.dest_ctl, - &fd_data.fd_status, &fd_data.cnt_index, - &fd_data.fd_id, &packet_len, asc_packet); - if (cnt != 10) { - dev_info(&pf->pdev->dev, - "program fd_filter: bad command string, cnt=%d\n", - cnt); - kfree(asc_packet); - asc_packet = NULL; - kfree(raw_packet); - goto command_write_done; - } - - /* fix packet length if user entered 0 */ - if (packet_len == 0) - packet_len = I40E_FDIR_MAX_RAW_PACKET_SIZE; - - /* make sure to check the max as well */ - packet_len = min_t(u16, - packet_len, I40E_FDIR_MAX_RAW_PACKET_SIZE); - - for (i = 0; i < packet_len; i++) { - cnt = sscanf(&asc_packet[j], "%2hhx ", &raw_packet[i]); - if (!cnt) - break; - j += 3; - } - dev_info(&pf->pdev->dev, "FD raw packet dump\n"); - print_hex_dump(KERN_INFO, "FD raw packet: ", - DUMP_PREFIX_OFFSET, 16, 1, - raw_packet, packet_len, true); - ret = i40e_program_fdir_filter(&fd_data, raw_packet, pf, add); - if (!ret) { - dev_info(&pf->pdev->dev, "Filter command send Status : Success\n"); - } else { - dev_info(&pf->pdev->dev, - "Filter command send failed %d\n", ret); - } - kfree(raw_packet); - raw_packet = NULL; - kfree(asc_packet); - asc_packet = NULL; } else if (strncmp(cmd_buf, "fd current cnt", 14) == 0) { dev_info(&pf->pdev->dev, "FD current total filter count for this interface: %d\n", i40e_get_current_fd_count(pf)); @@ -1732,8 +1654,6 @@ static ssize_t i40e_dbg_command_write(struct file *filp, dev_info(&pf->pdev->dev, " globr\n"); dev_info(&pf->pdev->dev, " send aq_cmd <flags> <opcode> <datalen> <retval> <cookie_h> <cookie_l> <param0> <param1> <param2> <param3>\n"); dev_info(&pf->pdev->dev, " send indirect aq_cmd <flags> <opcode> <datalen> <retval> <cookie_h> <cookie_l> <param0> <param1> <param2> <param3> <buffer_len>\n"); - dev_info(&pf->pdev->dev, " add fd_filter <dest q_index> <flex_off> <pctype> <dest_vsi> <dest_ctl> <fd_status> <cnt_index> <fd_id> <packet_len> <packet>\n"); - dev_info(&pf->pdev->dev, " rem fd_filter <dest q_index> <flex_off> <pctype> <dest_vsi> <dest_ctl> <fd_status> <cnt_index> <fd_id> <packet_len> <packet>\n"); dev_info(&pf->pdev->dev, " fd current cnt"); dev_info(&pf->pdev->dev, " lldp start\n"); dev_info(&pf->pdev->dev, " lldp stop\n"); |