Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1674 commits)
  qlcnic: adding co maintainer
  ixgbe: add support for active DA cables
  ixgbe: dcb, do not tag tc_prio_control frames
  ixgbe: fix ixgbe_tx_is_paused logic
  ixgbe: always enable vlan strip/insert when DCB is enabled
  ixgbe: remove some redundant code in setting FCoE FIP filter
  ixgbe: fix wrong offset to fc_frame_header in ixgbe_fcoe_ddp
  ixgbe: fix header len when unsplit packet overflows to data buffer
  ipv6: Never schedule DAD timer on dead address
  ipv6: Use POSTDAD state
  ipv6: Use state_lock to protect ifa state
  ipv6: Replace inet6_ifaddr->dead with state
  cxgb4: notify upper drivers if the device is already up when they load
  cxgb4: keep interrupts available when the ports are brought down
  cxgb4: fix initial addition of MAC address
  cnic: Return SPQ credit to bnx2x after ring setup and shutdown.
  cnic: Convert cnic_local_flags to atomic ops.
  can: Fix SJA1000 command register writes on SMP systems
  bridge: fix build for CONFIG_SYSFS disabled
  ARCNET: Limit com20020 PCI ID matches for SOHARD cards
  ...

Fix up various conflicts with pcmcia tree drivers/net/
{pcmcia/3c589_cs.c, wireless/orinoco/orinoco_cs.c and
wireless/orinoco/spectrum_cs.c} and feature removal
(Documentation/feature-removal-schedule.txt).

Also fix a non-content conflict due to pm_qos_requirement getting
renamed in the PM tree (now pm_qos_request) in net/mac80211/scan.c

1 files changed, 283 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwmc3200wifi/trace.h b/drivers/net/wireless/iwmc3200wifi/trace.h
new file mode 100644
index 000000000000..abb4805fa8df
--- /dev/null
+++ b/drivers/net/wireless/iwmc3200wifi/trace.h
@@ -0,0 +1,283 @@
+#if !defined(__IWM_TRACE_H__) || defined(TRACE_HEADER_MULTI_READ)
+#define __IWM_TRACE_H__
+
+#include <linux/tracepoint.h>
+
+#if !defined(CONFIG_IWM_TRACING)
+#undef TRACE_EVENT
+#define TRACE_EVENT(name, proto, ...) \
+static inline void trace_ ## name(proto) {}
+#endif
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM iwm
+
+#define IWM_ENTRY	__array(char, ndev_name, 16)
+#define IWM_ASSIGN	strlcpy(__entry->ndev_name, iwm_to_ndev(iwm)->name, 16)
+#define IWM_PR_FMT	"%s"
+#define IWM_PR_ARG	__entry->ndev_name
+
+TRACE_EVENT(iwm_tx_nonwifi_cmd,
+	TP_PROTO(struct iwm_priv *iwm, struct iwm_udma_out_nonwifi_hdr *hdr),
+
+	TP_ARGS(iwm, hdr),
+
+	TP_STRUCT__entry(
+		IWM_ENTRY
+		__field(u8, opcode)
+		__field(u8, resp)
+		__field(u8, eot)
+		__field(u8, hw)
+		__field(u16, seq)
+		__field(u32, addr)
+		__field(u32, op1)
+		__field(u32, op2)
+	),
+
+	TP_fast_assign(
+		IWM_ASSIGN;
+		__entry->opcode = GET_VAL32(hdr->cmd, UMAC_HDI_OUT_CMD_OPCODE);
+		__entry->resp = GET_VAL32(hdr->cmd, UDMA_HDI_OUT_NW_CMD_RESP);
+		__entry->eot = GET_VAL32(hdr->cmd, UMAC_HDI_OUT_CMD_EOT);
+		__entry->hw = GET_VAL32(hdr->cmd, UDMA_HDI_OUT_NW_CMD_HANDLE_BY_HW);
+		__entry->seq = GET_VAL32(hdr->cmd, UDMA_HDI_OUT_CMD_NON_WIFI_HW_SEQ_NUM);
+		__entry->addr = le32_to_cpu(hdr->addr);
+		__entry->op1 = le32_to_cpu(hdr->op1_sz);
+		__entry->op2 = le32_to_cpu(hdr->op2);
+	),
+
+	TP_printk(
+		IWM_PR_FMT " Tx TARGET CMD: opcode 0x%x, resp %d, eot %d, "
+		"hw %d, seq 0x%x, addr 0x%x, op1 0x%x, op2 0x%x",
+		IWM_PR_ARG, __entry->opcode, __entry->resp, __entry->eot,
+		__entry->hw, __entry->seq, __entry->addr, __entry->op1,
+		__entry->op2
+	)
+);
+
+TRACE_EVENT(iwm_tx_wifi_cmd,
+	TP_PROTO(struct iwm_priv *iwm, struct iwm_umac_wifi_out_hdr *hdr),
+
+	TP_ARGS(iwm, hdr),
+
+	TP_STRUCT__entry(
+		IWM_ENTRY
+		__field(u8, opcode)
+		__field(u8, lmac)
+		__field(u8, resp)
+		__field(u8, eot)
+		__field(u8, ra_tid)
+		__field(u8, credit_group)
+		__field(u8, color)
+		__field(u16, seq)
+	),
+
+	TP_fast_assign(
+		IWM_ASSIGN;
+		__entry->opcode = hdr->sw_hdr.cmd.cmd;
+		__entry->lmac = 0;
+		__entry->seq = __le16_to_cpu(hdr->sw_hdr.cmd.seq_num);
+		__entry->resp = GET_VAL8(hdr->sw_hdr.cmd.flags, UMAC_DEV_CMD_FLAGS_RESP_REQ);
+		__entry->color = GET_VAL32(hdr->sw_hdr.meta_data, UMAC_FW_CMD_TX_STA_COLOR);
+		__entry->eot = GET_VAL32(hdr->hw_hdr.cmd, UMAC_HDI_OUT_CMD_EOT);
+		__entry->ra_tid = GET_VAL32(hdr->hw_hdr.meta_data, UMAC_HDI_OUT_RATID);
+		__entry->credit_group = GET_VAL32(hdr->hw_hdr.meta_data, UMAC_HDI_OUT_CREDIT_GRP);
+		if (__entry->opcode == UMAC_CMD_OPCODE_WIFI_PASS_THROUGH ||
+		    __entry->opcode == UMAC_CMD_OPCODE_WIFI_IF_WRAPPER) {
+			__entry->lmac = 1;
+			__entry->opcode = ((struct iwm_lmac_hdr *)(hdr + 1))->id;
+		}
+	),
+
+	TP_printk(
+		IWM_PR_FMT " Tx %cMAC CMD: opcode 0x%x, resp %d, eot %d, "
+		"seq 0x%x, sta_color 0x%x, ra_tid 0x%x, credit_group 0x%x",
+		IWM_PR_ARG, __entry->lmac ? 'L' : 'U', __entry->opcode,
+		__entry->resp, __entry->eot, __entry->seq, __entry->color,
+		__entry->ra_tid, __entry->credit_group
+	)
+);
+
+TRACE_EVENT(iwm_tx_packets,
+	TP_PROTO(struct iwm_priv *iwm, u8 *buf, int len),
+
+	TP_ARGS(iwm, buf, len),
+
+	TP_STRUCT__entry(
+		IWM_ENTRY
+		__field(u8, eot)
+		__field(u8, ra_tid)
+		__field(u8, credit_group)
+		__field(u8, color)
+		__field(u16, seq)
+		__field(u8, npkt)
+		__field(u32, bytes)
+	),
+
+	TP_fast_assign(
+		struct iwm_umac_wifi_out_hdr *hdr =
+			(struct iwm_umac_wifi_out_hdr *)buf;
+
+		IWM_ASSIGN;
+		__entry->eot = GET_VAL32(hdr->hw_hdr.cmd, UMAC_HDI_OUT_CMD_EOT);
+		__entry->ra_tid = GET_VAL32(hdr->hw_hdr.meta_data, UMAC_HDI_OUT_RATID);
+		__entry->credit_group = GET_VAL32(hdr->hw_hdr.meta_data, UMAC_HDI_OUT_CREDIT_GRP);
+		__entry->color = GET_VAL32(hdr->sw_hdr.meta_data, UMAC_FW_CMD_TX_STA_COLOR);
+		__entry->seq = __le16_to_cpu(hdr->sw_hdr.cmd.seq_num);
+		__entry->npkt = 1;
+		__entry->bytes = len;
+
+		if (!__entry->eot) {
+			int count;
+			u8 *ptr = buf;
+
+			__entry->npkt = 0;
+			while (ptr < buf + len) {
+				count = GET_VAL32(hdr->sw_hdr.meta_data,
+						  UMAC_FW_CMD_BYTE_COUNT);
+				ptr += ALIGN(sizeof(*hdr) + count, 16);
+				hdr = (struct iwm_umac_wifi_out_hdr *)ptr;
+				__entry->npkt++;
+			}
+		}
+	),
+
+	TP_printk(
+		IWM_PR_FMT " Tx %spacket: eot %d, seq 0x%x, sta_color 0x%x, "
+		"ra_tid 0x%x, credit_group 0x%x, embeded_packets %d, %d bytes",
+		IWM_PR_ARG, !__entry->eot ? "concatenated " : "",
+		__entry->eot, __entry->seq, __entry->color, __entry->ra_tid,
+		__entry->credit_group, __entry->npkt, __entry->bytes
+	)
+);
+
+TRACE_EVENT(iwm_rx_nonwifi_cmd,
+	TP_PROTO(struct iwm_priv *iwm, void *buf, int len),
+
+	TP_ARGS(iwm, buf, len),
+
+	TP_STRUCT__entry(
+		IWM_ENTRY
+		__field(u8, opcode)
+		__field(u16, seq)
+		__field(u32, len)
+	),
+
+	TP_fast_assign(
+		struct iwm_udma_in_hdr *hdr = buf;
+
+		IWM_ASSIGN;
+		__entry->opcode = GET_VAL32(hdr->cmd, UDMA_HDI_IN_NW_CMD_OPCODE);
+		__entry->seq = GET_VAL32(hdr->cmd, UDMA_HDI_IN_CMD_NON_WIFI_HW_SEQ_NUM);
+		__entry->len = len;
+	),
+
+	TP_printk(
+		IWM_PR_FMT " Rx TARGET RESP: opcode 0x%x, seq 0x%x, len 0x%x",
+		IWM_PR_ARG, __entry->opcode, __entry->seq, __entry->len
+	)
+);
+
+TRACE_EVENT(iwm_rx_wifi_cmd,
+	TP_PROTO(struct iwm_priv *iwm, struct iwm_umac_wifi_in_hdr *hdr),
+
+	TP_ARGS(iwm, hdr),
+
+	TP_STRUCT__entry(
+		IWM_ENTRY
+		__field(u8, cmd)
+		__field(u8, source)
+		__field(u16, seq)
+		__field(u32, count)
+	),
+
+	TP_fast_assign(
+		IWM_ASSIGN;
+		__entry->cmd = hdr->sw_hdr.cmd.cmd;
+		__entry->source = GET_VAL32(hdr->hw_hdr.cmd, UMAC_HDI_IN_CMD_SOURCE);
+		__entry->count = GET_VAL32(hdr->sw_hdr.meta_data, UMAC_FW_CMD_BYTE_COUNT);
+		__entry->seq = le16_to_cpu(hdr->sw_hdr.cmd.seq_num);
+	),
+
+	TP_printk(
+		IWM_PR_FMT " Rx %s RESP: cmd 0x%x, seq 0x%x, count 0x%x",
+		IWM_PR_ARG, __entry->source == UMAC_HDI_IN_SOURCE_FHRX ? "LMAC" :
+		__entry->source == UMAC_HDI_IN_SOURCE_FW ? "UMAC" : "UDMA",
+		__entry->cmd, __entry->seq, __entry->count
+	)
+);
+
+#define iwm_ticket_action_symbol		\
+	{ IWM_RX_TICKET_DROP, "DROP" },		\
+	{ IWM_RX_TICKET_RELEASE, "RELEASE" },	\
+	{ IWM_RX_TICKET_SNIFFER, "SNIFFER" },	\
+	{ IWM_RX_TICKET_ENQUEUE, "ENQUEUE" }
+
+TRACE_EVENT(iwm_rx_ticket,
+	TP_PROTO(struct iwm_priv *iwm, void *buf, int len),
+
+	TP_ARGS(iwm, buf, len),
+
+	TP_STRUCT__entry(
+		IWM_ENTRY
+		__field(u8, action)
+		__field(u8, reason)
+		__field(u16, id)
+		__field(u16, flags)
+	),
+
+	TP_fast_assign(
+		struct iwm_rx_ticket *ticket =
+			((struct iwm_umac_notif_rx_ticket *)buf)->tickets;
+
+		IWM_ASSIGN;
+		__entry->id = le16_to_cpu(ticket->id);
+		__entry->action = le16_to_cpu(ticket->action);
+		__entry->flags = le16_to_cpu(ticket->flags);
+		__entry->reason = (__entry->flags & IWM_RX_TICKET_DROP_REASON_MSK) >> IWM_RX_TICKET_DROP_REASON_POS;
+	),
+
+	TP_printk(
+		IWM_PR_FMT " Rx ticket: id 0x%x, action %s, %s 0x%x%s",
+		IWM_PR_ARG, __entry->id,
+		__print_symbolic(__entry->action, iwm_ticket_action_symbol),
+		__entry->reason ? "reason" : "flags",
+		__entry->reason ? __entry->reason : __entry->flags,
+		__entry->flags & IWM_RX_TICKET_AMSDU_MSK ? ", AMSDU frame" : ""
+	)
+);
+
+TRACE_EVENT(iwm_rx_packet,
+	TP_PROTO(struct iwm_priv *iwm, void *buf, int len),
+
+	TP_ARGS(iwm, buf, len),
+
+	TP_STRUCT__entry(
+		IWM_ENTRY
+		__field(u8, source)
+		__field(u16, id)
+		__field(u32, len)
+	),
+
+	TP_fast_assign(
+		struct iwm_umac_wifi_in_hdr *hdr = buf;
+
+		IWM_ASSIGN;
+		__entry->source = GET_VAL32(hdr->hw_hdr.cmd, UMAC_HDI_IN_CMD_SOURCE);
+		__entry->id = le16_to_cpu(hdr->sw_hdr.cmd.seq_num);
+		__entry->len = len - sizeof(*hdr);
+	),
+
+	TP_printk(
+		IWM_PR_FMT " Rx %s packet: id 0x%x, %d bytes",
+		IWM_PR_ARG, __entry->source == UMAC_HDI_IN_SOURCE_FHRX ?
+		"LMAC" : "UMAC", __entry->id, __entry->len
+	)
+);
+#endif
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE trace
+#include <trace/define_trace.h>