Merge git://github.com/davem330/net

b0e7031a · Linus Torvalds <[email protected]> · 2011-09-18 11:02:26 -07:00

* git://github.com/davem330/net: (62 commits)
  ipv6: don't use inetpeer to store metrics for routes.
  can: ti_hecc: include linux/io.h
  IRDA: Fix global type conflicts in net/irda/irsysctl.c v2
  net: Handle different key sizes between address families in flow cache
  net: Align AF-specific flowi structs to long
  ipv4: Fix fib_info->fib_metrics leak
  caif: fix a potential NULL dereference
  sctp: deal with multiple COOKIE_ECHO chunks
  ibmveth: Fix checksum offload failure handling
  ibmveth: Checksum offload is always disabled
  ibmveth: Fix issue with DMA mapping failure
  ibmveth: Fix DMA unmap error
  pch_gbe: support ML7831 IOH
  pch_gbe: added the process of FIFO over run error
  pch_gbe: fixed the issue which receives an unnecessary packet.
  sfc: Use 64-bit writes for TX push where possible
  Revert "sfc: Use write-combining to reduce TX latency" and follow-ups
  bnx2x: Fix ethtool advertisement
  bnx2x: Fix 578xx link LED
  bnx2x: Fix XMAC loopback test
  ...

Commit: b0e7031ac08fa0aa242531c8d9a0cf9ae8ee276d
Parents: 01a71435 · 8e2ec639

Merge commit. Changes below are compared with the first parent: 01a71435.

Changes

68 files changed · +826 −507

File	Status	Add	Del	Content
Documentation/networking/dmfe.txt	modified	+2	−1	View file
MAINTAINERS	modified	+2	−4	View file
drivers/net/Kconfig	modified	+6	−5	View file
drivers/net/bnx2x/bnx2x.h	modified	+92	−32	View file
drivers/net/bnx2x/bnx2x_cmn.c	modified	+14	−13	View file
drivers/net/bnx2x/bnx2x_ethtool.c	modified	+41	−7	View file
drivers/net/bnx2x/bnx2x_link.c	modified	+23	−23	View file
drivers/net/bnx2x/bnx2x_main.c	modified	+115	−47	View file
drivers/net/bnx2x/bnx2x_reg.h	modified	+5	−2	View file
drivers/net/bnx2x/bnx2x_stats.c	modified	+4	−3	View file
drivers/net/can/ti_hecc.c	modified	+1	−0	View file
drivers/net/e1000/e1000_hw.c	modified	+6	−0	View file
drivers/net/ibmveth.c	modified	+31	−17	View file
drivers/net/pch_gbe/pch_gbe.h	modified	+10	−2	View file
drivers/net/pch_gbe/pch_gbe_main.c	modified	+193	−109	View file
drivers/net/sfc/efx.c	modified	+2	−16	View file
drivers/net/sfc/io.h	modified	+0	−6	View file
drivers/net/sfc/mcdi.c	modified	+17	−29	View file
drivers/net/sfc/nic.c	modified	+0	−7	View file
drivers/net/sfc/nic.h	modified	+0	−2	View file
drivers/net/sfc/siena.c	modified	+4	−21	View file
drivers/net/sfc/workarounds.h	modified	+0	−2	View file
drivers/net/usb/ipheth.c	modified	+5	−0	View file
drivers/net/wireless/ath/ath9k/ar9002_calib.c	modified	+2	−1	View file
drivers/net/wireless/ath/ath9k/ar9003_phy.c	modified	+1	−1	View file
drivers/net/wireless/ath/ath9k/main.c	modified	+6	−0	View file
drivers/net/wireless/iwlegacy/iwl-3945-rs.c	modified	+8	−5	View file
drivers/net/wireless/iwlwifi/iwl-agn-ucode.c	modified	+1	−1	View file
drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c	modified	+2	−0	View file
drivers/net/wireless/rtlwifi/core.c	modified	+8	−0	View file
drivers/net/wireless/rtlwifi/rtl8192cu/trx.c	modified	+6	−5	View file
include/linux/skbuff.h	modified	+1	−0	View file
include/linux/snmp.h	modified	+2	−0	View file
include/net/flow.h	modified	+22	−3	View file
include/net/request_sock.h	modified	+2	−1	View file
include/net/sctp/command.h	modified	+1	−0	View file
include/net/tcp.h	modified	+3	−0	View file
include/net/transp_v6.h	modified	+1	−0	View file
net/bridge/netfilter/Kconfig	modified	+1	−1	View file
net/caif/caif_dev.c	modified	+5	−1	View file
net/can/af_can.c	modified	+1	−1	View file
net/core/dev.c	modified	+8	−0	View file
net/core/flow.c	modified	+21	−15	View file
net/core/skbuff.c	modified	+17	−5	View file
net/ethernet/eth.c	modified	+1	−1	View file
net/ipv4/af_inet.c	modified	+6	−1	View file
net/ipv4/fib_semantics.c	modified	+9	−1	View file
net/ipv4/netfilter/ip_queue.c	modified	+5	−7	View file
net/ipv4/proc.c	modified	+2	−0	View file
net/ipv4/tcp_ipv4.c	modified	+28	−21	View file
net/ipv6/datagram.c	modified	+3	−2	View file
net/ipv6/ip6_flowlabel.c	modified	+4	−4	View file
net/ipv6/ipv6_sockglue.c	modified	+1	−1	View file
net/ipv6/netfilter/ip6_queue.c	modified	+5	−7	View file
net/ipv6/raw.c	modified	+2	−2	View file
net/ipv6/route.c	modified	+22	−11	View file
net/ipv6/tcp_ipv6.c	modified	+3	−28	View file
net/ipv6/udp.c	modified	+2	−2	View file
net/irda/irsysctl.c	modified	+3	−3	View file
net/irda/qos.c	modified	+3	−3	View file
net/mac80211/sta_info.c	modified	+1	−1	View file
net/netfilter/nf_conntrack_pptp.c	modified	+1	−0	View file
net/netfilter/nf_conntrack_proto_tcp.c	modified	+3	−3	View file
net/netfilter/nfnetlink_queue.c	modified	+2	−2	View file
net/netfilter/xt_rateest.c	modified	+4	−5	View file
net/sched/cls_rsvp.h	modified	+13	−14	View file
net/sctp/sm_sideeffect.c	modified	+5	−0	View file
net/sctp/sm_statefuns.c	modified	+6	−0	View file

Only the first 600 diff lines are shown. Download the complete patch.

Documentation/networking/dmfe.txt

View file

diff --git a/Documentation/networking/dmfe.txt b/Documentation/networking/dmfe.txt
index 8006c22..25320bf 100644
--- a/Documentation/networking/dmfe.txt
+++ b/Documentation/networking/dmfe.txt
@@ -1,3 +1,5 @@
+Note: This driver doesn't have a maintainer.
+
 Davicom DM9102(A)/DM9132/DM9801 fast ethernet driver for Linux.
 
 This program is free software; you can redistribute it and/or
@@ -55,7 +57,6 @@ Test and make sure PCI latency is now correct for all cases.
 Authors:
 
 Sten Wang <[email protected] >   : Original Author
-Tobias Ringstrom <[email protected]> : Current Maintainer
 
 Contributors:
 

MAINTAINERS

View file

diff --git a/MAINTAINERS b/MAINTAINERS
index 0acf9ab..ae8820e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1278,7 +1278,6 @@ F:	drivers/input/misc/ati_remote2.c
 ATLX ETHERNET DRIVERS
 M:	Jay Cliburn <[email protected]>
 M:	Chris Snook <[email protected]>
-M:	Jie Yang <[email protected]>
 L:	[email protected]
 W:	http://sourceforge.net/projects/atl1
 W:	http://atl1.sourceforge.net
@@ -1574,7 +1573,6 @@ F:	drivers/scsi/bfa/
 
 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
 M:	Rasesh Mody <[email protected]>
-M:	Debashis Dutt <[email protected]>
 L:	[email protected]
 S:	Supported
 F:	drivers/net/bna/
@@ -1758,7 +1756,6 @@ F:	Documentation/zh_CN/
 
 CISCO VIC ETHERNET NIC DRIVER
 M:	Christian Benvenuti <[email protected]>
-M:	Vasanthy Kolluri <[email protected]>
 M:	Roopa Prabhu <[email protected]>
 M:	David Wang <[email protected]>
 S:	Supported
@@ -4415,7 +4412,8 @@ L:	[email protected]
 L:	[email protected]
 W:	http://www.netfilter.org/
 W:	http://www.iptables.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next-2.6.git
 S:	Supported
 F:	include/linux/netfilter*
 F:	include/linux/netfilter/

drivers/net/Kconfig

View file

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 8d0314d..a44874e 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2535,7 +2535,7 @@ config S6GMAC
 source "drivers/net/stmmac/Kconfig"
 
 config PCH_GBE
-	tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GbE"
+	tristate "Intel EG20T PCH/OKI SEMICONDUCTOR IOH(ML7223/ML7831) GbE"
 	depends on PCI
 	select MII
 	---help---
@@ -2548,10 +2548,11 @@ config PCH_GBE
 	  This driver enables Gigabit Ethernet function.
 
 	  This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
-	  Output Hub), ML7223.
-	  ML7223 IOH is for MP(Media Phone) use.
-	  ML7223 is companion chip for Intel Atom E6xx series.
-	  ML7223 is completely compatible for Intel EG20T PCH.
+	  Output Hub), ML7223/ML7831.
+	  ML7223 IOH is for MP(Media Phone) use. ML7831 IOH is for general
+	  purpose use.
+	  ML7223/ML7831 is companion chip for Intel Atom E6xx series.
+	  ML7223/ML7831 is completely compatible for Intel EG20T PCH.
 
 config FTGMAC100
 	tristate "Faraday FTGMAC100 Gigabit Ethernet support"

drivers/net/bnx2x/bnx2x.h

View file

diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h
index c423504..e46df53 100644
--- a/drivers/net/bnx2x/bnx2x.h
+++ b/drivers/net/bnx2x/bnx2x.h
@@ -315,6 +315,14 @@ union db_prod {
 	u32		raw;
 };
 
+/* dropless fc FW/HW related params */
+#define BRB_SIZE(bp)		(CHIP_IS_E3(bp) ? 1024 : 512)
+#define MAX_AGG_QS(bp)		(CHIP_IS_E1(bp) ? \
+					ETH_MAX_AGGREGATION_QUEUES_E1 :\
+					ETH_MAX_AGGREGATION_QUEUES_E1H_E2)
+#define FW_DROP_LEVEL(bp)	(3 + MAX_SPQ_PENDING + MAX_AGG_QS(bp))
+#define FW_PREFETCH_CNT		16
+#define DROPLESS_FC_HEADROOM	100
 
 /* MC hsi */
 #define BCM_PAGE_SHIFT		12
@@ -331,15 +339,35 @@ union db_prod {
 /* SGE ring related macros */
 #define NUM_RX_SGE_PAGES	2
 #define RX_SGE_CNT		(BCM_PAGE_SIZE / sizeof(struct eth_rx_sge))
-#define MAX_RX_SGE_CNT		(RX_SGE_CNT - 2)
+#define NEXT_PAGE_SGE_DESC_CNT	2
+#define MAX_RX_SGE_CNT		(RX_SGE_CNT - NEXT_PAGE_SGE_DESC_CNT)
 /* RX_SGE_CNT is promised to be a power of 2 */
 #define RX_SGE_MASK		(RX_SGE_CNT - 1)
 #define NUM_RX_SGE		(RX_SGE_CNT * NUM_RX_SGE_PAGES)
 #define MAX_RX_SGE		(NUM_RX_SGE - 1)
 #define NEXT_SGE_IDX(x)		((((x) & RX_SGE_MASK) == \
-				  (MAX_RX_SGE_CNT - 1)) ? (x) + 3 : (x) + 1)
+				  (MAX_RX_SGE_CNT - 1)) ? \
+					(x) + 1 + NEXT_PAGE_SGE_DESC_CNT : \
+					(x) + 1)
 #define RX_SGE(x)		((x) & MAX_RX_SGE)
 
+/*
+ * Number of required  SGEs is the sum of two:
+ * 1. Number of possible opened aggregations (next packet for
+ *    these aggregations will probably consume SGE immidiatelly)
+ * 2. Rest of BRB blocks divided by 2 (block will consume new SGE only
+ *    after placement on BD for new TPA aggregation)
+ *
+ * Takes into account NEXT_PAGE_SGE_DESC_CNT "next" elements on each page
+ */
+#define NUM_SGE_REQ		(MAX_AGG_QS(bp) + \
+					(BRB_SIZE(bp) - MAX_AGG_QS(bp)) / 2)
+#define NUM_SGE_PG_REQ		((NUM_SGE_REQ + MAX_RX_SGE_CNT - 1) / \
+						MAX_RX_SGE_CNT)
+#define SGE_TH_LO(bp)		(NUM_SGE_REQ + \
+				 NUM_SGE_PG_REQ * NEXT_PAGE_SGE_DESC_CNT)
+#define SGE_TH_HI(bp)		(SGE_TH_LO(bp) + DROPLESS_FC_HEADROOM)
+
 /* Manipulate a bit vector defined as an array of u64 */
 
 /* Number of bits in one sge_mask array element */
@@ -551,24 +579,43 @@ struct bnx2x_fastpath {
 
 #define NUM_TX_RINGS		16
 #define TX_DESC_CNT		(BCM_PAGE_SIZE / sizeof(union eth_tx_bd_types))
-#define MAX_TX_DESC_CNT		(TX_DESC_CNT - 1)
+#define NEXT_PAGE_TX_DESC_CNT	1
+#define MAX_TX_DESC_CNT		(TX_DESC_CNT - NEXT_PAGE_TX_DESC_CNT)
 #define NUM_TX_BD		(TX_DESC_CNT * NUM_TX_RINGS)
 #define MAX_TX_BD		(NUM_TX_BD - 1)
 #define MAX_TX_AVAIL		(MAX_TX_DESC_CNT * NUM_TX_RINGS - 2)
 #define NEXT_TX_IDX(x)		((((x) & MAX_TX_DESC_CNT) == \
-				  (MAX_TX_DESC_CNT - 1)) ? (x) + 2 : (x) + 1)
+				  (MAX_TX_DESC_CNT - 1)) ? \
+					(x) + 1 + NEXT_PAGE_TX_DESC_CNT : \
+					(x) + 1)
 #define TX_BD(x)		((x) & MAX_TX_BD)
 #define TX_BD_POFF(x)		((x) & MAX_TX_DESC_CNT)
 
 /* The RX BD ring is special, each bd is 8 bytes but the last one is 16 */
 #define NUM_RX_RINGS		8
 #define RX_DESC_CNT		(BCM_PAGE_SIZE / sizeof(struct eth_rx_bd))
-#define MAX_RX_DESC_CNT		(RX_DESC_CNT - 2)
+#define NEXT_PAGE_RX_DESC_CNT	2
+#define MAX_RX_DESC_CNT		(RX_DESC_CNT - NEXT_PAGE_RX_DESC_CNT)
 #define RX_DESC_MASK		(RX_DESC_CNT - 1)
 #define NUM_RX_BD		(RX_DESC_CNT * NUM_RX_RINGS)
 #define MAX_RX_BD		(NUM_RX_BD - 1)
 #define MAX_RX_AVAIL		(MAX_RX_DESC_CNT * NUM_RX_RINGS - 2)
-#define MIN_RX_AVAIL		128
+
+/* dropless fc calculations for BDs
+ *
+ * Number of BDs should as number of buffers in BRB:
+ * Low threshold takes into account NEXT_PAGE_RX_DESC_CNT
+ * "next" elements on each page
+ */
+#define NUM_BD_REQ		BRB_SIZE(bp)
+#define NUM_BD_PG_REQ		((NUM_BD_REQ + MAX_RX_DESC_CNT - 1) / \
+					      MAX_RX_DESC_CNT)
+#define BD_TH_LO(bp)		(NUM_BD_REQ + \
+				 NUM_BD_PG_REQ * NEXT_PAGE_RX_DESC_CNT + \
+				 FW_DROP_LEVEL(bp))
+#define BD_TH_HI(bp)		(BD_TH_LO(bp) + DROPLESS_FC_HEADROOM)
+
+#define MIN_RX_AVAIL		((bp)->dropless_fc ? BD_TH_HI(bp) + 128 : 128)
 
 #define MIN_RX_SIZE_TPA_HW	(CHIP_IS_E1(bp) ? \
 					ETH_MIN_RX_CQES_WITH_TPA_E1 : \
@@ -579,7 +626,9 @@ struct bnx2x_fastpath {
 								MIN_RX_AVAIL))
 
 #define NEXT_RX_IDX(x)		((((x) & RX_DESC_MASK) == \
-				  (MAX_RX_DESC_CNT - 1)) ? (x) + 3 : (x) + 1)
+				  (MAX_RX_DESC_CNT - 1)) ? \
+					(x) + 1 + NEXT_PAGE_RX_DESC_CNT : \
+					(x) + 1)
 #define RX_BD(x)		((x) & MAX_RX_BD)
 
 /*
@@ -589,14 +638,31 @@ struct bnx2x_fastpath {
 #define CQE_BD_REL	(sizeof(union eth_rx_cqe) / sizeof(struct eth_rx_bd))
 #define NUM_RCQ_RINGS		(NUM_RX_RINGS * CQE_BD_REL)
 #define RCQ_DESC_CNT		(BCM_PAGE_SIZE / sizeof(union eth_rx_cqe))
-#define MAX_RCQ_DESC_CNT	(RCQ_DESC_CNT - 1)
+#define NEXT_PAGE_RCQ_DESC_CNT	1
+#define MAX_RCQ_DESC_CNT	(RCQ_DESC_CNT - NEXT_PAGE_RCQ_DESC_CNT)
 #define NUM_RCQ_BD		(RCQ_DESC_CNT * NUM_RCQ_RINGS)
 #define MAX_RCQ_BD		(NUM_RCQ_BD - 1)
 #define MAX_RCQ_AVAIL		(MAX_RCQ_DESC_CNT * NUM_RCQ_RINGS - 2)
 #define NEXT_RCQ_IDX(x)		((((x) & MAX_RCQ_DESC_CNT) == \
-				  (MAX_RCQ_DESC_CNT - 1)) ? (x) + 2 : (x) + 1)
+				  (MAX_RCQ_DESC_CNT - 1)) ? \
+					(x) + 1 + NEXT_PAGE_RCQ_DESC_CNT : \
+					(x) + 1)
 #define RCQ_BD(x)		((x) & MAX_RCQ_BD)
 
+/* dropless fc calculations for RCQs
+ *
+ * Number of RCQs should be as number of buffers in BRB:
+ * Low threshold takes into account NEXT_PAGE_RCQ_DESC_CNT
+ * "next" elements on each page
+ */
+#define NUM_RCQ_REQ		BRB_SIZE(bp)
+#define NUM_RCQ_PG_REQ		((NUM_BD_REQ + MAX_RCQ_DESC_CNT - 1) / \
+					      MAX_RCQ_DESC_CNT)
+#define RCQ_TH_LO(bp)		(NUM_RCQ_REQ + \
+				 NUM_RCQ_PG_REQ * NEXT_PAGE_RCQ_DESC_CNT + \
+				 FW_DROP_LEVEL(bp))
+#define RCQ_TH_HI(bp)		(RCQ_TH_LO(bp) + DROPLESS_FC_HEADROOM)
+
 
 /* This is needed for determining of last_max */
 #define SUB_S16(a, b)		(s16)((s16)(a) - (s16)(b))
@@ -685,24 +751,17 @@ struct bnx2x_fastpath {
 #define FP_CSB_FUNC_OFF	\
 			offsetof(struct cstorm_status_block_c, func)
 
-#define HC_INDEX_TOE_RX_CQ_CONS		0 /* Formerly Ustorm TOE CQ index */
-					  /* (HC_INDEX_U_TOE_RX_CQ_CONS)  */
-#define HC_INDEX_ETH_RX_CQ_CONS		1 /* Formerly Ustorm ETH CQ index */
-					  /* (HC_INDEX_U_ETH_RX_CQ_CONS)  */
-#define HC_INDEX_ETH_RX_BD_CONS		2 /* Formerly Ustorm ETH BD index */
-					  /* (HC_INDEX_U_ETH_RX_BD_CONS)  */
-
-#define HC_INDEX_TOE_TX_CQ_CONS		4 /* Formerly Cstorm TOE CQ index   */
-					  /* (HC_INDEX_C_TOE_TX_CQ_CONS)    */
-#define HC_INDEX_ETH_TX_CQ_CONS_COS0	5 /* Formerly Cstorm ETH CQ index   */
-					  /* (HC_INDEX_C_ETH_TX_CQ_CONS)    */
-#define HC_INDEX_ETH_TX_CQ_CONS_COS1	6 /* Formerly Cstorm ETH CQ index   */
-					  /* (HC_INDEX_C_ETH_TX_CQ_CONS)    */
-#define HC_INDEX_ETH_TX_CQ_CONS_COS2	7 /* Formerly Cstorm ETH CQ index   */
-					  /* (HC_INDEX_C_ETH_TX_CQ_CONS)    */
+#define HC_INDEX_ETH_RX_CQ_CONS		1
 
-#define HC_INDEX_ETH_FIRST_TX_CQ_CONS	HC_INDEX_ETH_TX_CQ_CONS_COS0
+#define HC_INDEX_OOO_TX_CQ_CONS		4
 
+#define HC_INDEX_ETH_TX_CQ_CONS_COS0	5
+
+#define HC_INDEX_ETH_TX_CQ_CONS_COS1	6
+
+#define HC_INDEX_ETH_TX_CQ_CONS_COS2	7
+
+#define HC_INDEX_ETH_FIRST_TX_CQ_CONS	HC_INDEX_ETH_TX_CQ_CONS_COS0
 
 #define BNX2X_RX_SB_INDEX \
 	(&fp->sb_index_values[HC_INDEX_ETH_RX_CQ_CONS])
@@ -1100,11 +1159,12 @@ struct bnx2x {
 #define BP_PORT(bp)			(bp->pfid & 1)
 #define BP_FUNC(bp)			(bp->pfid)
 #define BP_ABS_FUNC(bp)			(bp->pf_num)
-#define BP_E1HVN(bp)			(bp->pfid >> 1)
-#define BP_VN(bp)			(BP_E1HVN(bp)) /*remove when approved*/
-#define BP_L_ID(bp)			(BP_E1HVN(bp) << 2)
-#define BP_FW_MB_IDX(bp)		(BP_PORT(bp) +\
-	  BP_VN(bp) * ((CHIP_IS_E1x(bp) || (CHIP_MODE_IS_4_PORT(bp))) ? 2  : 1))
+#define BP_VN(bp)			((bp)->pfid >> 1)
+#define BP_MAX_VN_NUM(bp)		(CHIP_MODE_IS_4_PORT(bp) ? 2 : 4)
+#define BP_L_ID(bp)			(BP_VN(bp) << 2)
+#define BP_FW_MB_IDX_VN(bp, vn)		(BP_PORT(bp) +\
+	  (vn) * ((CHIP_IS_E1x(bp) || (CHIP_MODE_IS_4_PORT(bp))) ? 2  : 1))
+#define BP_FW_MB_IDX(bp)		BP_FW_MB_IDX_VN(bp, BP_VN(bp))
 
 	struct net_device	*dev;
 	struct pci_dev		*pdev;
@@ -1767,7 +1827,7 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 
 #define MAX_DMAE_C_PER_PORT		8
 #define INIT_DMAE_C(bp)			(BP_PORT(bp) * MAX_DMAE_C_PER_PORT + \
-					 BP_E1HVN(bp))
+					 BP_VN(bp))
 #define PMF_DMAE_C(bp)			(BP_PORT(bp) * MAX_DMAE_C_PER_PORT + \
 					 E1HVN_MAX)
 
@@ -1793,7 +1853,7 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 
 /* must be used on a CID before placing it on a HW ring */
 #define HW_CID(bp, x)			((BP_PORT(bp) << 23) | \
-					 (BP_E1HVN(bp) << BNX2X_SWCID_SHIFT) | \
+					 (BP_VN(bp) << BNX2X_SWCID_SHIFT) | \
 					 (x))
 
 #define SP_DESC_CNT		(BCM_PAGE_SIZE / sizeof(struct eth_spe))

drivers/net/bnx2x/bnx2x_cmn.c

View file

diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c
index 37e5790..c4cbf97 100644
--- a/drivers/net/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/bnx2x/bnx2x_cmn.c
@@ -987,8 +987,6 @@ void __bnx2x_link_report(struct bnx2x *bp)
 void bnx2x_init_rx_rings(struct bnx2x *bp)
 {
 	int func = BP_FUNC(bp);
-	int max_agg_queues = CHIP_IS_E1(bp) ? ETH_MAX_AGGREGATION_QUEUES_E1 :
-					      ETH_MAX_AGGREGATION_QUEUES_E1H_E2;
 	u16 ring_prod;
 	int i, j;
 
@@ -1001,7 +999,7 @@ void bnx2x_init_rx_rings(struct bnx2x *bp)
 
 		if (!fp->disable_tpa) {
 			/* Fill the per-aggregtion pool */
-			for (i = 0; i < max_agg_queues; i++) {
+			for (i = 0; i < MAX_AGG_QS(bp); i++) {
 				struct bnx2x_agg_info *tpa_info =
 					&fp->tpa_info[i];
 				struct sw_rx_bd *first_buf =
@@ -1041,7 +1039,7 @@ void bnx2x_init_rx_rings(struct bnx2x *bp)
 					bnx2x_free_rx_sge_range(bp, fp,
 								ring_prod);
 					bnx2x_free_tpa_pool(bp, fp,
-							    max_agg_queues);
+							    MAX_AGG_QS(bp));
 					fp->disable_tpa = 1;
 					ring_prod = 0;
 					break;
@@ -1137,9 +1135,7 @@ static void bnx2x_free_rx_skbs(struct bnx2x *bp)
 		bnx2x_free_rx_bds(fp);
 
 		if (!fp->disable_tpa)
-			bnx2x_free_tpa_pool(bp, fp, CHIP_IS_E1(bp) ?
-					    ETH_MAX_AGGREGATION_QUEUES_E1 :
-					    ETH_MAX_AGGREGATION_QUEUES_E1H_E2);
+			bnx2x_free_tpa_pool(bp, fp, MAX_AGG_QS(bp));
 	}
 }
 
@@ -3095,15 +3091,20 @@ static int bnx2x_alloc_fp_mem_at(struct bnx2x *bp, int index)
 	struct bnx2x_fastpath *fp = &bp->fp[index];
 	int ring_size = 0;
 	u8 cos;
+	int rx_ring_size = 0;
 
 	/* if rx_ring_size specified - use it */
-	int rx_ring_size = bp->rx_ring_size ? bp->rx_ring_size :
-			   MAX_RX_AVAIL/BNX2X_NUM_RX_QUEUES(bp);
+	if (!bp->rx_ring_size) {
 
-	/* allocate at least number of buffers required by FW */
-	rx_ring_size = max_t(int, bp->disable_tpa ? MIN_RX_SIZE_NONTPA :
-						    MIN_RX_SIZE_TPA,
-				  rx_ring_size);
+		rx_ring_size = MAX_RX_AVAIL/BNX2X_NUM_RX_QUEUES(bp);
+
+		/* allocate at least number of buffers required by FW */
+		rx_ring_size = max_t(int, bp->disable_tpa ? MIN_RX_SIZE_NONTPA :
+				     MIN_RX_SIZE_TPA, rx_ring_size);
+
+		bp->rx_ring_size = rx_ring_size;
+	} else
+		rx_ring_size = bp->rx_ring_size;
 
 	/* Common */
 	sb = &bnx2x_fp(bp, index, status_blk);

drivers/net/bnx2x/bnx2x_ethtool.c

View file

diff --git a/drivers/net/bnx2x/bnx2x_ethtool.c b/drivers/net/bnx2x/bnx2x_ethtool.c
index 2218630..cf3e479 100644
--- a/drivers/net/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/bnx2x/bnx2x_ethtool.c
@@ -363,13 +363,50 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 		}
 
 		/* advertise the requested speed and duplex if supported */
-		cmd->advertising &= bp->port.supported[cfg_idx];
+		if (cmd->advertising & ~(bp->port.supported[cfg_idx])) {
+			DP(NETIF_MSG_LINK, "Advertisement parameters "
+					   "are not supported\n");
+			return -EINVAL;
+		}
 
 		bp->link_params.req_line_speed[cfg_idx] = SPEED_AUTO_NEG;
-		bp->link_params.req_duplex[cfg_idx] = DUPLEX_FULL;
-		bp->port.advertising[cfg_idx] |= (ADVERTISED_Autoneg |
+		bp->link_params.req_duplex[cfg_idx] = cmd->duplex;
+		bp->port.advertising[cfg_idx] = (ADVERTISED_Autoneg |
 					 cmd->advertising);
+		if (cmd->advertising) {
+
+			bp->link_params.speed_cap_mask[cfg_idx] = 0;
+			if (cmd->advertising & ADVERTISED_10baseT_Half) {
+				bp->link_params.speed_cap_mask[cfg_idx] |=
+				PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_HALF;
+			}
+			if (cmd->advertising & ADVERTISED_10baseT_Full)
+				bp->link_params.speed_cap_mask[cfg_idx] |=
+				PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL;
 
+			if (cmd->advertising & ADVERTISED_100baseT_Full)
+				bp->link_params.speed_cap_mask[cfg_idx] |=
+				PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL;
+
+			if (cmd->advertising & ADVERTISED_100baseT_Half) {
+				bp->link_params.speed_cap_mask[cfg_idx] |=
+				     PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF;
+			}
+			if (cmd->advertising & ADVERTISED_1000baseT_Half) {
+				bp->link_params.speed_cap_mask[cfg_idx] |=
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_1G;
+			}
+			if (cmd->advertising & (ADVERTISED_1000baseT_Full |
+						ADVERTISED_1000baseKX_Full))
+				bp->link_params.speed_cap_mask[cfg_idx] |=
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_1G;
+
+			if (cmd->advertising & (ADVERTISED_10000baseT_Full |
+						ADVERTISED_10000baseKX4_Full |
+						ADVERTISED_10000baseKR_Full))
+				bp->link_params.speed_cap_mask[cfg_idx] |=
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_10G;
+		}
 	} else { /* forced speed */
 		/* advertise the requested speed and duplex if supported */
 		switch (speed) {
@@ -1310,10 +1347,7 @@ static void bnx2x_get_ringparam(struct net_device *dev,
 	if (bp->rx_ring_size)
 		ering->rx_pending = bp->rx_ring_size;
 	else
-		if (bp->state == BNX2X_STATE_OPEN && bp->num_queues)
-			ering->rx_pending = MAX_RX_AVAIL/bp->num_queues;
-		else
-			ering->rx_pending = MAX_RX_AVAIL;
+		ering->rx_pending = MAX_RX_AVAIL;
 
 	ering->rx_mini_pending = 0;
 	ering->rx_jumbo_pending = 0;

drivers/net/bnx2x/bnx2x_link.c

View file

diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c
index d45b155..ba15bdc 100644
--- a/drivers/net/bnx2x/bnx2x_link.c
+++ b/drivers/net/bnx2x/bnx2x_link.c
@@ -778,9 +778,9 @@ static int bnx2x_ets_e3b0_set_cos_bw(struct bnx2x *bp,
 {
 	u32 nig_reg_adress_crd_weight = 0;
 	u32 pbf_reg_adress_crd_weight = 0;
-	/* Calculate and set BW for this COS*/
-	const u32 cos_bw_nig = (bw * min_w_val_nig) / total_bw;
-	const u32 cos_bw_pbf = (bw * min_w_val_pbf) / total_bw;
+	/* Calculate and set BW for this COS - use 1 instead of 0 for BW */
+	const u32 cos_bw_nig = ((bw ? bw : 1) * min_w_val_nig) / total_bw;
+	const u32 cos_bw_pbf = ((bw ? bw : 1) * min_w_val_pbf) / total_bw;
 
 	switch (cos_entry) {
 	case 0:
@@ -852,18 +852,12 @@ static int bnx2x_ets_e3b0_get_total_bw(
 	/* Calculate total BW requested */
 	for (cos_idx = 0; cos_idx < ets_params->num_of_cos; cos_idx++) {
 		if (bnx2x_cos_state_bw == ets_params->cos[cos_idx].state) {
-
-			if (0 == ets_params->cos[cos_idx].params.bw_params.bw) {
-				DP(NETIF_MSG_LINK, "bnx2x_ets_E3B0_config BW"
-						   "was set to 0\n");
-			return -EINVAL;
+			*total_bw +=
+				ets_params->cos[cos_idx].params.bw_params.bw;
 		}
-		*total_bw +=
-		    ets_params->cos[cos_idx].params.bw_params.bw;
-	    }
 	}
 
-	/*Check taotl BW is valid */
+	/* Check total BW is valid */
 	if ((100 != *total_bw) || (0 == *total_bw)) {
 		if (0 == *total_bw) {
 			DP(NETIF_MSG_LINK, "bnx2x_ets_E3B0_config toatl BW"
@@ -1726,7 +1720,7 @@ static int bnx2x_xmac_enable(struct link_params *params,
 
 	/* Check loopback mode */
 	if (lb)
-		val |= XMAC_CTRL_REG_CORE_LOCAL_LPBK;
+		val |= XMAC_CTRL_REG_LINE_LOCAL_LPBK;
 	REG_WR(bp, xmac_base + XMAC_REG_CTRL, val);
 	bnx2x_set_xumac_nig(params,
 			    ((vars->flow_ctrl & BNX2X_FLOW_CTRL_TX) != 0), 1);
@@ -3630,6 +3624,12 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy,
 	bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD,
 			 MDIO_WC_REG_AN_IEEE1BLK_AN_ADVERTISEMENT1, val16);
 
+	/* Advertised and set FEC (Forward Error Correction) */
+	bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD,
+			 MDIO_WC_REG_AN_IEEE1BLK_AN_ADVERTISEMENT2,
+			 (MDIO_WC_REG_AN_IEEE1BLK_AN_ADV2_FEC_ABILITY |
+			  MDIO_WC_REG_AN_IEEE1BLK_AN_ADV2_FEC_REQ));
+
 	/* Enable CL37 BAM */
 	if (REG_RD(bp, params->shmem_base +
 		   offsetof(struct shmem_region, dev_info.
@@ -5924,7 +5924,7 @@ int bnx2x_set_led(struct link_params *params,
 					(tmp | EMAC_LED_OVERRIDE));
 				/*
 				 * return here without enabling traffic
-				 * LED blink andsetting rate in ON mode.
+				 * LED blink and setting rate in ON mode.
 				 * In oper mode, enabling LED blink
 				 * and setting rate is needed.
 				 */
@@ -5936,7 +5936,11 @@ int bnx2x_set_led(struct link_params *params,
 			 * This is a work-around for HW issue found when link
 			 * is up in CL73
 			 */
-			REG_WR(bp, NIG_REG_LED_10G_P0 + port*4, 1);
+			if ((!CHIP_IS_E3(bp)) ||
+			    (CHIP_IS_E3(bp) &&
+			     mode == LED_MODE_ON))
+				REG_WR(bp, NIG_REG_LED_10G_P0 + port*4, 1);
+
 			if (CHIP_IS_E1x(bp) ||
 			    CHIP_IS_E2(bp) ||
 			    (mode == LED_MODE_ON))
@@ -10638,8 +10642,7 @@ static struct bnx2x_phy phy_warpcore = {
 	.type		= PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT,
 	.addr		= 0xff,
 	.def_md_devad	= 0,
-	.flags		= (FLAGS_HW_LOCK_REQUIRED |
-			   FLAGS_TX_ERROR_CHECK),
+	.flags		= FLAGS_HW_LOCK_REQUIRED,
 	.rx_preemphasis	= {0xffff, 0xffff, 0xffff, 0xffff},
 	.tx_preemphasis	= {0xffff, 0xffff, 0xffff, 0xffff},
 	.mdio_ctrl	= 0,
@@ -10765,8 +10768,7 @@ static struct bnx2x_phy phy_8706 = {
 	.type		= PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706,
 	.addr		= 0xff,
 	.def_md_devad	= 0,
-	.flags		= (FLAGS_INIT_XGXS_FIRST |
-			   FLAGS_TX_ERROR_CHECK),
+	.flags		= FLAGS_INIT_XGXS_FIRST,
 	.rx_preemphasis	= {0xffff, 0xffff, 0xffff, 0xffff},
 	.tx_preemphasis	= {0xffff, 0xffff, 0xffff, 0xffff},
 	.mdio_ctrl	= 0,
@@ -10797,8 +10799,7 @@ static struct bnx2x_phy phy_8726 = {
 	.addr		= 0xff,
 	.def_md_devad	= 0,
 	.flags		= (FLAGS_HW_LOCK_REQUIRED |
-			   FLAGS_INIT_XGXS_FIRST |
-			   FLAGS_TX_ERROR_CHECK),
+			   FLAGS_INIT_XGXS_FIRST),
 	.rx_preemphasis	= {0xffff, 0xffff, 0xffff, 0xffff},
 	.tx_preemphasis	= {0xffff, 0xffff, 0xffff, 0xffff},
 	.mdio_ctrl	= 0,
@@ -10829,8 +10830,7 @@ static struct bnx2x_phy phy_8727 = {
 	.type		= PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727,
 	.addr		= 0xff,
 	.def_md_devad	= 0,
-	.flags		= (FLAGS_FAN_FAILURE_DET_REQ |
-			   FLAGS_TX_ERROR_CHECK),
+	.flags		= FLAGS_FAN_FAILURE_DET_REQ,
 	.rx_preemphasis	= {0xffff, 0xffff, 0xffff, 0xffff},
 	.tx_preemphasis	= {0xffff, 0xffff, 0xffff, 0xffff},
 	.mdio_ctrl	= 0,

drivers/net/bnx2x/bnx2x_main.c

View file

diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index f74582a..c027e93 100644
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -407,8 +407,8 @@ u32 bnx2x_dmae_opcode(struct bnx2x *bp, u8 src_type, u8 dst_type,
 	opcode |= (DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET);
 
 	opcode |= (BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0);
-	opcode |= ((BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT) |
-		   (BP_E1HVN(bp) << DMAE_COMMAND_DST_VN_SHIFT));
+	opcode |= ((BP_VN(bp) << DMAE_CMD_E1HVN_SHIFT) |
+		   (BP_VN(bp) << DMAE_COMMAND_DST_VN_SHIFT));
 	opcode |= (DMAE_COM_SET_ERR << DMAE_COMMAND_ERR_POLICY_SHIFT);
 
 #ifdef __BIG_ENDIAN
@@ -1419,7 +1419,7 @@ static void bnx2x_hc_int_enable(struct bnx2x *bp)
 	if (!CHIP_IS_E1(bp)) {
 		/* init leading/trailing edge */
 		if (IS_MF(bp)) {
-			val = (0xee0f | (1 << (BP_E1HVN(bp) + 4)));
+			val = (0xee0f | (1 << (BP_VN(bp) + 4)));
 			if (bp->port.pmf)
 				/* enable nig and gpio3 attention */
 				val |= 0x1100;
@@ -1471,7 +1471,7 @@ static void bnx2x_igu_int_enable(struct bnx2x *bp)
 
 	/* init leading/trailing edge */
 	if (IS_MF(bp)) {
-		val = (0xee0f | (1 << (BP_E1HVN(bp) + 4)));
+		val = (0xee0f | (1 << (BP_VN(bp) + 4)));
 		if (bp->port.pmf)
 			/* enable nig and gpio3 attention */
 			val |= 0x1100;