Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 027d7b5d authored by Yue Ma's avatar Yue Ma
Browse files

cnss2: Add config to disable time sync feature 



Add the ability to dynamically control driver and device
time sync feature.

Change-Id: I753117995a1f7407b90d41b8d69d40b89ea5f4a3
Signed-off-by: default avatarYue Ma <yuem@codeaurora.org>
parent aa860b5b

drivers/net/wireless/cnss2/debug.c

+2 −0
Original line number Diff line number Diff line
@@ -705,6 +705,8 @@ static int cnss_show_quirks_state(struct seq_file *s, 
			continue;

		case IGNORE_PCI_LINK_FAILURE:

			seq_puts(s, "IGNORE_PCI_LINK_FAILURE");

		case DISABLE_TIME_SYNC:

			seq_puts(s, "DISABLE_TIME_SYNC");

			continue;

		}

drivers/net/wireless/cnss2/main.h

+1 −0
Original line number Diff line number Diff line
@@ -324,6 +324,7 @@ enum cnss_debug_quirks { 
	DISABLE_DRV,

	DISABLE_IO_COHERENCY,

	IGNORE_PCI_LINK_FAILURE,

	DISABLE_TIME_SYNC,

};



enum cnss_bdf_type {

drivers/net/wireless/cnss2/pci.c

+10 −0
Original line number Diff line number Diff line
@@ -1690,6 +1690,16 @@ static void cnss_pci_time_sync_work_hdlr(struct work_struct *work) 
	unsigned int time_sync_period_ms =

		plat_priv->ctrl_params.time_sync_period;



	if (test_bit(DISABLE_TIME_SYNC, &plat_priv->ctrl_params.quirks)) {

		cnss_pr_dbg("Time sync is disabled\n");

		return;

	}



	if (!time_sync_period_ms) {

		cnss_pr_dbg("Skip time sync as time period is 0\n");

		return;

	}



	if (cnss_pci_is_device_down(&pci_priv->pci_dev->dev))

		return;