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Commit 106b1941 authored by Shannon Nelson's avatar Shannon Nelson Committed by Jeff Kirsher
Browse files

i40e: remove FD atr control from debugfs 



Since the flow-director-atr priv flag was added to our ethtool interface,
we don't need the on/off control in debugfs.

Change-ID: Ib3b599916434ab30ccd40074e71d7a81609b5bb5
Signed-off-by: default avatarShannon Nelson <shannon.nelson@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 6eae9c6a

drivers/net/ethernet/intel/i40e/i40e_debugfs.c

+0 −24
Original line number Diff line number Diff line
@@ -953,24 +953,6 @@ static void i40e_dbg_dump_veb_all(struct i40e_pf *pf) 
	}

}



/**

 * i40e_dbg_cmd_fd_ctrl - Enable/disable FD sideband/ATR

 * @pf: the PF that would be altered

 * @flag: flag that needs enabling or disabling

 * @enable: Enable/disable FD SD/ATR

 **/

static void i40e_dbg_cmd_fd_ctrl(struct i40e_pf *pf, u64 flag, bool enable)

{

	if (enable) {

		pf->flags |= flag;

	} else {

		pf->flags &= ~flag;

		pf->auto_disable_flags |= flag;

	}

	dev_info(&pf->pdev->dev, "requesting a PF reset\n");

	i40e_do_reset_safe(pf, BIT(__I40E_PF_RESET_REQUESTED));

}



#define I40E_MAX_DEBUG_OUT_BUFFER (4096*4)

/**

 * i40e_dbg_command_write - write into command datum
@@ -1759,10 +1741,6 @@ static ssize_t i40e_dbg_command_write(struct file *filp, 
		raw_packet = NULL;

		kfree(asc_packet);

		asc_packet = NULL;

	} else if (strncmp(cmd_buf, "fd-atr off", 10) == 0) {

		i40e_dbg_cmd_fd_ctrl(pf, I40E_FLAG_FD_ATR_ENABLED, false);

	} else if (strncmp(cmd_buf, "fd-atr on", 9) == 0) {

		i40e_dbg_cmd_fd_ctrl(pf, I40E_FLAG_FD_ATR_ENABLED, true);

	} 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));
@@ -1989,8 +1967,6 @@ static ssize_t i40e_dbg_command_write(struct file *filp, 
		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-atr off\n");

		dev_info(&pf->pdev->dev, "  fd-atr on\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");