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Index: sys/dev/iwm/if_iwm.c
===================================================================
--- sys/dev/iwm/if_iwm.c
+++ sys/dev/iwm/if_iwm.c
@@ -3360,12 +3360,15 @@
uint8_t subtype = wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK;
if (subtype == IEEE80211_FC0_SUBTYPE_ASSOC_REQ ||
- subtype == IEEE80211_FC0_SUBTYPE_REASSOC_REQ)
- tx->pm_frame_timeout = htole16(3);
- else
- tx->pm_frame_timeout = htole16(2);
+ subtype == IEEE80211_FC0_SUBTYPE_REASSOC_REQ) {
+ tx->pm_frame_timeout = htole16(IWM_PM_FRAME_ASSOC);
+ } else if (subtype == IEEE80211_FC0_SUBTYPE_ACTION) {
+ tx->pm_frame_timeout = htole16(IWM_PM_FRAME_NONE);
+ } else {
+ tx->pm_frame_timeout = htole16(IWM_PM_FRAME_MGMT);
+ }
} else {
- tx->pm_frame_timeout = htole16(0);
+ tx->pm_frame_timeout = htole16(IWM_PM_FRAME_NONE);
}
if (hdrlen & 3) {
Index: sys/dev/iwm/if_iwmreg.h
===================================================================
--- sys/dev/iwm/if_iwmreg.h
+++ sys/dev/iwm/if_iwmreg.h
@@ -4244,6 +4244,18 @@
IWM_TX_CMD_FLG_HCCA_CHUNK = (1 << 31)
}; /* IWM_TX_FLAGS_BITS_API_S_VER_1 */
+/**
+ * enum iwm_tx_pm_timeouts - pm timeout values in TX command
+ * @IWM_PM_FRAME_NONE: no need to suspend sleep mode
+ * @IWM_PM_FRAME_MGMT: fw suspend sleep mode for 100TU
+ * @IWM_PM_FRAME_ASSOC: fw suspend sleep mode for 10sec
+ */
+enum iwm_tx_pm_timeouts {
+ IWM_PM_FRAME_NONE = 0,
+ IWM_PM_FRAME_MGMT = 2,
+ IWM_PM_FRAME_ASSOC = 3,
+};
+
/*
* TX command security control
*/

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