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Commit 13c3ed3e authored by Vladimir Kondratiev's avatar Vladimir Kondratiev Committed by Ian Maund
Browse files

wil6210: specify max. IE length 



Expose firmware limit for the max_scan_ie_len;
also do actually set IE's for the probe request

max_scan_ie_len used to be 0, this blocks scan requests with non-zero IE's

Change-Id: I6e33c681da4394485e69e4ab4481b0783154d357
Signed-off-by: default avatarVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
Git-commit: 77c91295ea537e454113297f6f6fbdfb9f3e67fa
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git


Signed-off-by: default avatarHamad Kadmany <hkadmany@codeaurora.org>
parent d282134e

drivers/net/wireless/ath/wil6210/cfg80211.c

+15 −0
Original line number Diff line number Diff line
@@ -309,9 +309,23 @@ static int wil_cfg80211_scan(struct wiphy *wiphy, 
			     request->channels[i]->center_freq);

	}



	if (request->ie_len)

		print_hex_dump_bytes("Scan IE ", DUMP_PREFIX_OFFSET,

				     request->ie, request->ie_len);

	else

		wil_dbg_misc(wil, "Scan has no IE's\n");



	rc = wmi_set_ie(wil, WMI_FRAME_PROBE_REQ, request->ie_len,

			request->ie);

	if (rc) {

		wil_err(wil, "Aborting scan, set_ie failed: %d\n", rc);

		goto out;

	}



	rc = wmi_send(wil, WMI_START_SCAN_CMDID, &cmd, sizeof(cmd.cmd) +

			cmd.cmd.num_channels * sizeof(cmd.cmd.channel_list[0]));



out:

	if (rc) {

		del_timer_sync(&wil->scan_timer);

		wil->scan_request = NULL;
@@ -813,6 +827,7 @@ static void wil_wiphy_init(struct wiphy *wiphy) 
{

	/* TODO: set real value */

	wiphy->max_scan_ssids = 10;

	wiphy->max_scan_ie_len = WMI_MAX_IE_LEN;

	wiphy->max_num_pmkids = 0 /* TODO: */;

	wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |

				 BIT(NL80211_IFTYPE_AP) |