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Commit e70c2c84 authored by Sunil Paidimarri's avatar Sunil Paidimarri Committed by Gerrit - the friendly Code Review server
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data-kernel: EMAC: Update LPI auto entry timer value 



Update LPI timer value to maximum possible as ~131ms.
This is to support lowest possible data transfer rate.
Device should not wake up due to LPI entry/exit for low data rates.

Change-Id: I9afc8f26d3d7872187852a2885c9ee1d57736cba
Acked-by: default avatarRahul Kawadgave <rahulak@qti.qualcomm.com>
Signed-off-by: default avatarSunil Paidimarri <hisunil@codeaurora.org>
parent fc3b9bb3

drivers/emac-dwc-eqos/DWC_ETH_QOS_yheader.h

+1 −1
Original line number Diff line number Diff line
@@ -559,7 +559,7 @@ 
/* for EEE */

#define DWC_ETH_QOS_DEFAULT_LPI_LS_TIMER 0x3E8 /* 1000 in decimal */

#define DWC_ETH_QOS_DEFAULT_LPI_TWT_TIMER 0x11 /* Typical 17uS */

#define DWC_ETH_QOS_DEFAULT_LPI_LPIET_TIMER 125 /* 8*125uS=1000uS=1mS*/

#define DWC_ETH_QOS_DEFAULT_LPI_LPIET_TIMER 0x1FFFF /* 131071uS=131.071mS */



#define DWC_ETH_QOS_DEFAULT_LPI_TIMER 1000 /* LPI Tx local expiration time in msec */

#define DWC_ETH_QOS_LPI_TIMER(x) (jiffies + msecs_to_jiffies(x))