From: Wenzhuo Lu <wenzhuo.lu@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v2 06/11] ixgbe/base: add register definition for SGMII busy
Date: Sun, 14 Feb 2016 16:55:01 +0800 [thread overview]
Message-ID: <1455440106-28547-7-git-send-email-wenzhuo.lu@intel.com> (raw)
In-Reply-To: <1455440106-28547-1-git-send-email-wenzhuo.lu@intel.com>
The X550EM_a device provides the MAC_SGMII_BUSY register to
indicate when slow SGMII register writes complete. Add
definitions for the register. No definitions are provided for
the individual bits under the theory that it is better to wait
for everything to complete when needed rather than try to map
out which reads need to wait for which writes. So we should wait
when anything is marked as "busy".
Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
---
drivers/net/ixgbe/base/ixgbe_type.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ixgbe/base/ixgbe_type.h b/drivers/net/ixgbe/base/ixgbe_type.h
index 9c2a89a..daa4182 100644
--- a/drivers/net/ixgbe/base/ixgbe_type.h
+++ b/drivers/net/ixgbe/base/ixgbe_type.h
@@ -1285,6 +1285,7 @@ struct ixgbe_dmac_config {
#define IXGBE_XPCSS 0x04290
#define IXGBE_MFLCN 0x04294
#define IXGBE_SERDESC 0x04298
+#define IXGBE_MAC_SGMII_BUSY 0x04298
#define IXGBE_MACS 0x0429C
#define IXGBE_AUTOC 0x042A0
#define IXGBE_LINKS 0x042A4
--
1.9.3
next prev parent reply other threads:[~2016-02-14 8:55 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-19 2:48 [dpdk-dev] [PATCH 00/12] update ixgbe base driver Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 01/12] ixgbe/base: update readme Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 02/12] ixgbe/base: add new devices and mac type Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 03/12] ixgeb/base: use PHY token for X550EM_a Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 04/12] ixgbe/base: set VF mac address only when acked by PF Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 05/12] ixgbe/base: always turn PHY power on when requested Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 06/12] ixgbe/base: add definition of a register for mac SGMII busy Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 07/12] ixgbe/base: support fuse for both x550em_x V1 and V2 Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 08/12] ixgbe/base: remove duplicate setting for fdir no match drop Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 09/12] ixgbe/base: consolidate MDIO speed-setting Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 10/12] ixgbe/base: use link instead of I2C combined abstraction Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 11/12] ixgbe: support new devices and mac types Wenzhuo Lu
2016-01-19 2:48 ` [dpdk-dev] [PATCH 12/12] doc: update release note for ixgbe base code update Wenzhuo Lu
2016-02-11 22:35 ` [dpdk-dev] [PATCH 00/12] update ixgbe base driver Bruce Richardson
2016-02-14 2:33 ` Lu, Wenzhuo
2016-02-14 8:54 ` [dpdk-dev] [PATCH v2 00/11] " Wenzhuo Lu
2016-02-14 8:54 ` [dpdk-dev] [PATCH v2 01/11] ixgbe/base: add x550em_a device support Wenzhuo Lu
2016-02-14 8:54 ` [dpdk-dev] [PATCH v2 02/11] ixgbe/base: add x550em_x V2 " Wenzhuo Lu
2016-02-14 8:54 ` [dpdk-dev] [PATCH v2 03/11] ixgbe/base: sw-firmware sync for resource sharing Wenzhuo Lu
2016-02-14 8:54 ` [dpdk-dev] [PATCH v2 04/11] ixgbe/base: set VF mac addr only when acked by PF Wenzhuo Lu
2016-02-14 8:55 ` [dpdk-dev] [PATCH v2 05/11] ixgbe/base: ignore manageability for phy power on Wenzhuo Lu
2016-02-14 8:55 ` Wenzhuo Lu [this message]
2016-02-14 8:55 ` [dpdk-dev] [PATCH v2 07/11] ixgbe/base: fix setting flow dir flag twice Wenzhuo Lu
2016-02-14 8:55 ` [dpdk-dev] [PATCH v2 08/11] ixgbe/base: set MDIO speed after MAC reset Wenzhuo Lu
2016-02-14 8:55 ` [dpdk-dev] [PATCH v2 09/11] ixgbe/base: abstract out link read/write ops Wenzhuo Lu
2016-02-14 8:55 ` [dpdk-dev] [PATCH v2 10/11] ixgbe/base: update readme Wenzhuo Lu
2016-02-14 8:55 ` [dpdk-dev] [PATCH v2 11/11] ixgbe: support new devices and mac types Wenzhuo Lu
2016-02-15 21:39 ` [dpdk-dev] [PATCH v2 00/11] update ixgbe base driver Bruce Richardson
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