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igb: Use in-kernel PTP_EV_PORT #define

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Rather than use an extra #define for something that already exists, use the
kernel #define for the PTP port.

Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Matthew Vick <matthew.vick@intel.com>
Acked-by: Jacob Keller <Jacob.e.keller@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Matthew Vick 2012-12-13 07:20:36 +00:00 committed by Jeff Kirsher
parent badc26dd64
commit ba59814b39
1 changed files with 3 additions and 3 deletions
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6
drivers/net/ethernet/intel/igb/igb_ptp.c
View file

@ -20,6 +20,7 @@
#include <linux/module.h>
#include <linux/device.h>
#include <linux/pci.h>
#include <linux/ptp_classify.h>
#include "igb.h"
@ -698,7 +699,6 @@ int igb_ptp_hwtstamp_ioctl(struct net_device *netdev,
else
wr32(E1000_ETQF(3), 0);
#define PTP_PORT 319
/* L4 Queue Filter[3]: filter by destination port and protocol */
if (is_l4) {
u32 ftqf = (IPPROTO_UDP /* UDP */
@ -707,12 +707,12 @@ int igb_ptp_hwtstamp_ioctl(struct net_device *netdev,
| E1000_FTQF_MASK); /* mask all inputs */
ftqf &= ~E1000_FTQF_MASK_PROTO_BP; /* enable protocol check */
wr32(E1000_IMIR(3), htons(PTP_PORT));
wr32(E1000_IMIR(3), htons(PTP_EV_PORT));
wr32(E1000_IMIREXT(3),
(E1000_IMIREXT_SIZE_BP | E1000_IMIREXT_CTRL_BP));
if (hw->mac.type == e1000_82576) {
/* enable source port check */
wr32(E1000_SPQF(3), htons(PTP_PORT));
wr32(E1000_SPQF(3), htons(PTP_EV_PORT));
ftqf &= ~E1000_FTQF_MASK_SOURCE_PORT_BP;
}
wr32(E1000_FTQF(3), ftqf);