From 0ce68c74162ce288cfd214dd126b8d03b8b7a8ed Mon Sep 17 00:00:00 2001
From: Olof Johansson <olof@lixom.net>
Date: Sat, 28 Apr 2007 15:36:40 -0500
Subject: pasemi_mac: A couple of minor bugfixes.

Bugfixes:

* Move the wake_queue logic from tx_intr to clean_tx
* Always do wake_queue even if queue wasn't full before clean since
  it's safe to do
* Fix polarity in checks in pasemi_mac_close

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/pasemi_mac.c | 23 ++++++++---------------
 1 file changed, 8 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index 76fe9dd8e841..bde833542b6f 100644
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -476,6 +476,8 @@ static int pasemi_mac_clean_tx(struct pasemi_mac *mac)
 	mac->tx->next_to_clean += count;
 	spin_unlock_irqrestore(&mac->tx->lock, flags);
 
+	netif_wake_queue(mac->netdev);
+
 	return count;
 }
 
@@ -510,9 +512,6 @@ static irqreturn_t pasemi_mac_tx_intr(int irq, void *data)
 	struct net_device *dev = data;
 	struct pasemi_mac *mac = netdev_priv(dev);
 	unsigned int reg;
-	int was_full;
-
-	was_full = mac->tx->next_to_clean - mac->tx->next_to_use == TX_RING_SIZE;
 
 	if (!(*mac->tx_status & PAS_STATUS_INT))
 		return IRQ_NONE;
@@ -526,9 +525,6 @@ static irqreturn_t pasemi_mac_tx_intr(int irq, void *data)
 	pci_write_config_dword(mac->iob_pdev, PAS_IOB_DMA_TXCH_RESET(mac->dma_txch),
 			       reg);
 
-	if (was_full)
-		netif_wake_queue(dev);
-
 	return IRQ_HANDLED;
 }
 
@@ -660,40 +656,37 @@ static int pasemi_mac_close(struct net_device *dev)
 		pci_read_config_dword(mac->dma_pdev,
 				      PAS_DMA_TXCHAN_TCMDSTA(mac->dma_txch),
 				      &stat);
-		if (stat & PAS_DMA_TXCHAN_TCMDSTA_ACT)
+		if (!(stat & PAS_DMA_TXCHAN_TCMDSTA_ACT))
 			break;
 		cond_resched();
 	}
 
-	if (!(stat & PAS_DMA_TXCHAN_TCMDSTA_ACT)) {
+	if (stat & PAS_DMA_TXCHAN_TCMDSTA_ACT)
 		dev_err(&mac->dma_pdev->dev, "Failed to stop tx channel\n");
-	}
 
 	for (retries = 0; retries < MAX_RETRIES; retries++) {
 		pci_read_config_dword(mac->dma_pdev,
 				      PAS_DMA_RXCHAN_CCMDSTA(mac->dma_rxch),
 				      &stat);
-		if (stat & PAS_DMA_RXCHAN_CCMDSTA_ACT)
+		if (!(stat & PAS_DMA_RXCHAN_CCMDSTA_ACT))
 			break;
 		cond_resched();
 	}
 
-	if (!(stat & PAS_DMA_RXCHAN_CCMDSTA_ACT)) {
+	if (stat & PAS_DMA_RXCHAN_CCMDSTA_ACT)
 		dev_err(&mac->dma_pdev->dev, "Failed to stop rx channel\n");
-	}
 
 	for (retries = 0; retries < MAX_RETRIES; retries++) {
 		pci_read_config_dword(mac->dma_pdev,
 				      PAS_DMA_RXINT_RCMDSTA(mac->dma_if),
 				      &stat);
-		if (stat & PAS_DMA_RXINT_RCMDSTA_ACT)
+		if (!(stat & PAS_DMA_RXINT_RCMDSTA_ACT))
 			break;
 		cond_resched();
 	}
 
-	if (!(stat & PAS_DMA_RXINT_RCMDSTA_ACT)) {
+	if (stat & PAS_DMA_RXINT_RCMDSTA_ACT)
 		dev_err(&mac->dma_pdev->dev, "Failed to stop rx interface\n");
-	}
 
 	/* Then, disable the channel. This must be done separately from
 	 * stopping, since you can't disable when active.
-- 
cgit v1.2.3


From cee505db2459aa100a4c3619b8178ec323f1d11e Mon Sep 17 00:00:00 2001
From: Brice Goglin <brice@myri.com>
Date: Mon, 7 May 2007 23:49:25 +0200
Subject: myri10ge: support new firmware counters

Add dropped_pause, dropped_bad_phy, dropped_bad_crc32,
dropped_unicast_filtered to the set of ethtool counters.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/myri10ge/myri10ge.c     | 9 ++++++++-
 drivers/net/myri10ge/myri10ge_mcp.h | 6 +++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 16e3c4315e82..b48b988cf87c 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -1355,7 +1355,9 @@ static const char myri10ge_gstrings_stats[][ETH_GSTRING_LEN] = {
 	"tx_req", "tx_done", "rx_small_cnt", "rx_big_cnt",
 	"wake_queue", "stop_queue", "watchdog_resets", "tx_linearized",
 	"link_changes", "link_up", "dropped_link_overflow",
-	"dropped_link_error_or_filtered", "dropped_multicast_filtered",
+	"dropped_link_error_or_filtered",
+	"dropped_pause", "dropped_bad_phy", "dropped_bad_crc32",
+	"dropped_unicast_filtered", "dropped_multicast_filtered",
 	"dropped_runt", "dropped_overrun", "dropped_no_small_buffer",
 	"dropped_no_big_buffer"
 };
@@ -1412,6 +1414,11 @@ myri10ge_get_ethtool_stats(struct net_device *netdev,
 	data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_link_overflow);
 	data[i++] =
 	    (unsigned int)ntohl(mgp->fw_stats->dropped_link_error_or_filtered);
+	data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_pause);
+	data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_bad_phy);
+	data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_bad_crc32);
+	data[i++] =
+	    (unsigned int)ntohl(mgp->fw_stats->dropped_unicast_filtered);
 	data[i++] =
 	    (unsigned int)ntohl(mgp->fw_stats->dropped_multicast_filtered);
 	data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_runt);
diff --git a/drivers/net/myri10ge/myri10ge_mcp.h b/drivers/net/myri10ge/myri10ge_mcp.h
index 29463b301a84..ee6261db2a51 100644
--- a/drivers/net/myri10ge/myri10ge_mcp.h
+++ b/drivers/net/myri10ge/myri10ge_mcp.h
@@ -219,7 +219,11 @@ enum myri10ge_mcp_cmd_status {
 
 struct mcp_irq_data {
 	/* add new counters at the beginning */
-	__be32 future_use[5];
+	__be32 future_use[1];
+	__be32 dropped_pause;
+	__be32 dropped_unicast_filtered;
+	__be32 dropped_bad_crc32;
+	__be32 dropped_bad_phy;
 	__be32 dropped_multicast_filtered;
 	/* 40 Bytes */
 	__be32 send_done_count;
-- 
cgit v1.2.3


From 772a815804ae778aee7fcf937f3d29ab218ecdc7 Mon Sep 17 00:00:00 2001
From: Brice Goglin <brice@myri.com>
Date: Mon, 7 May 2007 23:49:59 +0200
Subject: myri10ge: update firmware headers

Update myri10ge firmware headers to those of 1.4.16.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/myri10ge/myri10ge_mcp.h | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/myri10ge/myri10ge_mcp.h b/drivers/net/myri10ge/myri10ge_mcp.h
index ee6261db2a51..a1d2a22296a9 100644
--- a/drivers/net/myri10ge/myri10ge_mcp.h
+++ b/drivers/net/myri10ge/myri10ge_mcp.h
@@ -200,6 +200,13 @@ enum myri10ge_mcp_cmd_type {
 	/* data0, data1 = bus addr,
 	 * data2 = sizeof(struct mcp_irq_data) from driver point of view, allows
 	 * adding new stuff to mcp_irq_data without changing the ABI */
+
+	MXGEFW_CMD_UNALIGNED_TEST,
+	/* same than DMA_TEST (same args) but abort with UNALIGNED on unaligned
+	 * chipset */
+
+	MXGEFW_CMD_UNALIGNED_STATUS
+	    /* return data = boolean, true if the chipset is known to be unaligned */
 };
 
 enum myri10ge_mcp_cmd_status {
@@ -212,7 +219,8 @@ enum myri10ge_mcp_cmd_status {
 	MXGEFW_CMD_ERROR_HASH_ERROR,
 	MXGEFW_CMD_ERROR_BAD_PORT,
 	MXGEFW_CMD_ERROR_RESOURCES,
-	MXGEFW_CMD_ERROR_MULTICAST
+	MXGEFW_CMD_ERROR_MULTICAST,
+	MXGEFW_CMD_ERROR_UNALIGNED
 };
 
 #define MXGEFW_OLD_IRQ_DATA_LEN 40
@@ -228,6 +236,10 @@ struct mcp_irq_data {
 	/* 40 Bytes */
 	__be32 send_done_count;
 
+#define MXGEFW_LINK_DOWN 0
+#define MXGEFW_LINK_UP 1
+#define MXGEFW_LINK_MYRINET 2
+#define MXGEFW_LINK_UNKNOWN 3
 	__be32 link_up;
 	__be32 dropped_link_overflow;
 	__be32 dropped_link_error_or_filtered;
-- 
cgit v1.2.3


From 2f76216fe071a67fc110a85a10b1eca038379e11 Mon Sep 17 00:00:00 2001
From: Brice Goglin <brice@myri.com>
Date: Mon, 7 May 2007 23:50:37 +0200
Subject: myri10ge: fix restoring of multicast list after reset

Don't count on whatever implementation artifact preserves the
multicast list across a reset cmd, and setup multicast filtering
as part of our reset routine.

The setting of allmulti when adopting firmware with the rx-filter
broadcast bug is also moved into the multicast setup routine where
it belongs.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/myri10ge/myri10ge.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index b48b988cf87c..3245357a06f2 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -290,6 +290,8 @@ MODULE_PARM_DESC(myri10ge_wcfifo, "Enable WC Fifo when WC is enabled\n");
 
 #define myri10ge_pio_copy(to,from,size) __iowrite64_copy(to,from,size/8)
 
+static void myri10ge_set_multicast_list(struct net_device *dev);
+
 static inline void put_be32(__be32 val, __be32 __iomem * p)
 {
 	__raw_writel((__force __u32) val, (__force void __iomem *)p);
@@ -820,10 +822,8 @@ static int myri10ge_reset(struct myri10ge_priv *mgp)
 	mgp->rx_done.cnt = 0;
 	mgp->link_changes = 0;
 	status = myri10ge_update_mac_address(mgp, mgp->dev->dev_addr);
-	myri10ge_change_promisc(mgp, 0, 0);
 	myri10ge_change_pause(mgp, mgp->pause);
-	if (mgp->adopted_rx_filter_bug)
-		(void)myri10ge_send_cmd(mgp, MXGEFW_ENABLE_ALLMULTI, &cmd, 1);
+	myri10ge_set_multicast_list(mgp->dev);
 	return status;
 }
 
@@ -2283,7 +2283,7 @@ static void myri10ge_set_multicast_list(struct net_device *dev)
 	myri10ge_change_promisc(mgp, dev->flags & IFF_PROMISC, 1);
 
 	/* This firmware is known to not support multicast */
-	if (!mgp->fw_multicast_support || mgp->adopted_rx_filter_bug)
+	if (!mgp->fw_multicast_support)
 		return;
 
 	/* Disable multicast filtering */
@@ -2295,7 +2295,7 @@ static void myri10ge_set_multicast_list(struct net_device *dev)
 		goto abort;
 	}
 
-	if (dev->flags & IFF_ALLMULTI) {
+	if ((dev->flags & IFF_ALLMULTI) || mgp->adopted_rx_filter_bug) {
 		/* request to disable multicast filtering, so quit here */
 		return;
 	}
-- 
cgit v1.2.3


From 0d6ac257ab556838c3c5b1437a36251c2802285e Mon Sep 17 00:00:00 2001
From: Brice Goglin <brice@myri.com>
Date: Mon, 7 May 2007 23:51:45 +0200
Subject: myri10ge: move the DMA test code into its own function

Move the DMA test code into its own function.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/myri10ge/myri10ge.c | 121 ++++++++++++++++++++++------------------
 1 file changed, 68 insertions(+), 53 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 3245357a06f2..f53b0dad65ab 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -714,14 +714,78 @@ myri10ge_change_promisc(struct myri10ge_priv *mgp, int promisc, int atomic)
 		       mgp->dev->name);
 }
 
-static int myri10ge_reset(struct myri10ge_priv *mgp)
+static int myri10ge_dma_test(struct myri10ge_priv *mgp, int test_type)
 {
 	struct myri10ge_cmd cmd;
 	int status;
-	size_t bytes;
 	u32 len;
 	struct page *dmatest_page;
 	dma_addr_t dmatest_bus;
+	char *test = " ";
+
+	dmatest_page = alloc_page(GFP_KERNEL);
+	if (!dmatest_page)
+		return -ENOMEM;
+	dmatest_bus = pci_map_page(mgp->pdev, dmatest_page, 0, PAGE_SIZE,
+				   DMA_BIDIRECTIONAL);
+
+	/* Run a small DMA test.
+	 * The magic multipliers to the length tell the firmware
+	 * to do DMA read, write, or read+write tests.  The
+	 * results are returned in cmd.data0.  The upper 16
+	 * bits or the return is the number of transfers completed.
+	 * The lower 16 bits is the time in 0.5us ticks that the
+	 * transfers took to complete.
+	 */
+
+	len = mgp->tx.boundary;
+
+	cmd.data0 = MYRI10GE_LOWPART_TO_U32(dmatest_bus);
+	cmd.data1 = MYRI10GE_HIGHPART_TO_U32(dmatest_bus);
+	cmd.data2 = len * 0x10000;
+	status = myri10ge_send_cmd(mgp, test_type, &cmd, 0);
+	if (status != 0) {
+		test = "read";
+		goto abort;
+	}
+	mgp->read_dma = ((cmd.data0 >> 16) * len * 2) / (cmd.data0 & 0xffff);
+	cmd.data0 = MYRI10GE_LOWPART_TO_U32(dmatest_bus);
+	cmd.data1 = MYRI10GE_HIGHPART_TO_U32(dmatest_bus);
+	cmd.data2 = len * 0x1;
+	status = myri10ge_send_cmd(mgp, test_type, &cmd, 0);
+	if (status != 0) {
+		test = "write";
+		goto abort;
+	}
+	mgp->write_dma = ((cmd.data0 >> 16) * len * 2) / (cmd.data0 & 0xffff);
+
+	cmd.data0 = MYRI10GE_LOWPART_TO_U32(dmatest_bus);
+	cmd.data1 = MYRI10GE_HIGHPART_TO_U32(dmatest_bus);
+	cmd.data2 = len * 0x10001;
+	status = myri10ge_send_cmd(mgp, test_type, &cmd, 0);
+	if (status != 0) {
+		test = "read/write";
+		goto abort;
+	}
+	mgp->read_write_dma = ((cmd.data0 >> 16) * len * 2 * 2) /
+	    (cmd.data0 & 0xffff);
+
+abort:
+	pci_unmap_page(mgp->pdev, dmatest_bus, PAGE_SIZE, DMA_BIDIRECTIONAL);
+	put_page(dmatest_page);
+
+	if (status != 0 && test_type != MXGEFW_CMD_UNALIGNED_TEST)
+		dev_warn(&mgp->pdev->dev, "DMA %s benchmark failed: %d\n",
+			 test, status);
+
+	return status;
+}
+
+static int myri10ge_reset(struct myri10ge_priv *mgp)
+{
+	struct myri10ge_cmd cmd;
+	int status;
+	size_t bytes;
 
 	/* try to send a reset command to the card to see if it
 	 * is alive */
@@ -731,11 +795,8 @@ static int myri10ge_reset(struct myri10ge_priv *mgp)
 		dev_err(&mgp->pdev->dev, "failed reset\n");
 		return -ENXIO;
 	}
-	dmatest_page = alloc_page(GFP_KERNEL);
-	if (!dmatest_page)
-		return -ENOMEM;
-	dmatest_bus = pci_map_page(mgp->pdev, dmatest_page, 0, PAGE_SIZE,
-				   DMA_BIDIRECTIONAL);
+
+	(void)myri10ge_dma_test(mgp, MXGEFW_DMA_TEST);
 
 	/* Now exchange information about interrupts  */
 
@@ -763,52 +824,6 @@ static int myri10ge_reset(struct myri10ge_priv *mgp)
 	}
 	put_be32(htonl(mgp->intr_coal_delay), mgp->intr_coal_delay_ptr);
 
-	/* Run a small DMA test.
-	 * The magic multipliers to the length tell the firmware
-	 * to do DMA read, write, or read+write tests.  The
-	 * results are returned in cmd.data0.  The upper 16
-	 * bits or the return is the number of transfers completed.
-	 * The lower 16 bits is the time in 0.5us ticks that the
-	 * transfers took to complete.
-	 */
-
-	len = mgp->tx.boundary;
-
-	cmd.data0 = MYRI10GE_LOWPART_TO_U32(dmatest_bus);
-	cmd.data1 = MYRI10GE_HIGHPART_TO_U32(dmatest_bus);
-	cmd.data2 = len * 0x10000;
-	status = myri10ge_send_cmd(mgp, MXGEFW_DMA_TEST, &cmd, 0);
-	if (status == 0)
-		mgp->read_dma = ((cmd.data0 >> 16) * len * 2) /
-		    (cmd.data0 & 0xffff);
-	else
-		dev_warn(&mgp->pdev->dev, "DMA read benchmark failed: %d\n",
-			 status);
-	cmd.data0 = MYRI10GE_LOWPART_TO_U32(dmatest_bus);
-	cmd.data1 = MYRI10GE_HIGHPART_TO_U32(dmatest_bus);
-	cmd.data2 = len * 0x1;
-	status = myri10ge_send_cmd(mgp, MXGEFW_DMA_TEST, &cmd, 0);
-	if (status == 0)
-		mgp->write_dma = ((cmd.data0 >> 16) * len * 2) /
-		    (cmd.data0 & 0xffff);
-	else
-		dev_warn(&mgp->pdev->dev, "DMA write benchmark failed: %d\n",
-			 status);
-
-	cmd.data0 = MYRI10GE_LOWPART_TO_U32(dmatest_bus);
-	cmd.data1 = MYRI10GE_HIGHPART_TO_U32(dmatest_bus);
-	cmd.data2 = len * 0x10001;
-	status = myri10ge_send_cmd(mgp, MXGEFW_DMA_TEST, &cmd, 0);
-	if (status == 0)
-		mgp->read_write_dma = ((cmd.data0 >> 16) * len * 2 * 2) /
-		    (cmd.data0 & 0xffff);
-	else
-		dev_warn(&mgp->pdev->dev,
-			 "DMA read/write benchmark failed: %d\n", status);
-
-	pci_unmap_page(mgp->pdev, dmatest_bus, PAGE_SIZE, DMA_BIDIRECTIONAL);
-	put_page(dmatest_page);
-
 	memset(mgp->rx_done.entry, 0, bytes);
 
 	/* reset mcp/driver shared state back to 0 */
-- 
cgit v1.2.3


From 5443e9ead4f53fd7a43e6846cf10fdc0c5366a93 Mon Sep 17 00:00:00 2001
From: Brice Goglin <brice@myri.com>
Date: Mon, 7 May 2007 23:52:22 +0200
Subject: myri10ge: replace the chipset whitelist with firmware autodetection

Remove the aligned-completion whitelist, and replace it by using the 1.4.16
firmware's auto-detection features to choose which firmware to load.
The driver now loads the aligned firmware, performs a MXGEFW_CMD_UNALIGNED_TEST,
and falls back to using the unaligned firmware if:
- The firmware is too old (ie, MXGEFW_CMD_UNALIGNED_TEST is an unknown command).
- The MXGEFW_CMD_UNALIGNED_TEST returns MXGEFW_CMD_ERROR_UNALIGNED, meaning
  that it has seen an unaligned completion during the DMA test.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/myri10ge/myri10ge.c | 121 +++++++++++++++++++++-------------------
 1 file changed, 65 insertions(+), 56 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index f53b0dad65ab..5d14be7405a3 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -355,6 +355,8 @@ myri10ge_send_cmd(struct myri10ge_priv *mgp, u32 cmd,
 			return 0;
 		} else if (result == MXGEFW_CMD_UNKNOWN) {
 			return -ENOSYS;
+		} else if (result == MXGEFW_CMD_ERROR_UNALIGNED) {
+			return -E2BIG;
 		} else {
 			dev_err(&mgp->pdev->dev,
 				"command %d failed, result = %d\n",
@@ -2483,8 +2485,6 @@ static void myri10ge_enable_ecrc(struct myri10ge_priv *mgp)
 	err_cap |= PCI_ERR_CAP_ECRC_GENE;
 	pci_write_config_dword(bridge, cap + PCI_ERR_CAP, err_cap);
 	dev_info(dev, "Enabled ECRC on upstream bridge %s\n", pci_name(bridge));
-	mgp->tx.boundary = 4096;
-	mgp->fw_name = myri10ge_fw_aligned;
 }
 
 /*
@@ -2506,22 +2506,70 @@ static void myri10ge_enable_ecrc(struct myri10ge_priv *mgp)
  * firmware image, and set tx.boundary to 4KB.
  */
 
-#define PCI_DEVICE_ID_INTEL_E5000_PCIE23 0x25f7
-#define PCI_DEVICE_ID_INTEL_E5000_PCIE47 0x25fa
-#define PCI_DEVICE_ID_INTEL_6300ESB_PCIEE1 0x3510
-#define PCI_DEVICE_ID_INTEL_6300ESB_PCIEE4 0x351b
-#define PCI_DEVICE_ID_INTEL_E3000_PCIE	0x2779
-#define PCI_DEVICE_ID_INTEL_E3010_PCIE	0x277a
-#define PCI_DEVICE_ID_SERVERWORKS_HT2100_PCIE_FIRST 0x140
-#define PCI_DEVICE_ID_SERVERWORKS_HT2100_PCIE_LAST 0x142
-
-static void myri10ge_select_firmware(struct myri10ge_priv *mgp)
+static void myri10ge_firmware_probe(struct myri10ge_priv *mgp)
 {
-	struct pci_dev *bridge = mgp->pdev->bus->self;
+	struct pci_dev *pdev = mgp->pdev;
+	struct device *dev = &pdev->dev;
+	int cap, status;
+	u16 val;
 
+	mgp->tx.boundary = 4096;
+	/*
+	 * Verify the max read request size was set to 4KB
+	 * before trying the test with 4KB.
+	 */
+	cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+	if (cap < 64) {
+		dev_err(dev, "Bad PCI_CAP_ID_EXP location %d\n", cap);
+		goto abort;
+	}
+	status = pci_read_config_word(pdev, cap + PCI_EXP_DEVCTL, &val);
+	if (status != 0) {
+		dev_err(dev, "Couldn't read max read req size: %d\n", status);
+		goto abort;
+	}
+	if ((val & (5 << 12)) != (5 << 12)) {
+		dev_warn(dev, "Max Read Request size != 4096 (0x%x)\n", val);
+		mgp->tx.boundary = 2048;
+	}
+	/*
+	 * load the optimized firmware (which assumes aligned PCIe
+	 * completions) in order to see if it works on this host.
+	 */
+	mgp->fw_name = myri10ge_fw_aligned;
+	status = myri10ge_load_firmware(mgp);
+	if (status != 0) {
+		goto abort;
+	}
+
+	/*
+	 * Enable ECRC if possible
+	 */
+	myri10ge_enable_ecrc(mgp);
+
+	/*
+	 * Run a DMA test which watches for unaligned completions and
+	 * aborts on the first one seen.
+	 */
+
+	status = myri10ge_dma_test(mgp, MXGEFW_CMD_UNALIGNED_TEST);
+	if (status == 0)
+		return;		/* keep the aligned firmware */
+
+	if (status != -E2BIG)
+		dev_warn(dev, "DMA test failed: %d\n", status);
+	if (status == -ENOSYS)
+		dev_warn(dev, "Falling back to ethp! "
+			 "Please install up to date fw\n");
+abort:
+	/* fall back to using the unaligned firmware */
 	mgp->tx.boundary = 2048;
 	mgp->fw_name = myri10ge_fw_unaligned;
 
+}
+
+static void myri10ge_select_firmware(struct myri10ge_priv *mgp)
+{
 	if (myri10ge_force_firmware == 0) {
 		int link_width, exp_cap;
 		u16 lnk;
@@ -2530,8 +2578,6 @@ static void myri10ge_select_firmware(struct myri10ge_priv *mgp)
 		pci_read_config_word(mgp->pdev, exp_cap + PCI_EXP_LNKSTA, &lnk);
 		link_width = (lnk >> 4) & 0x3f;
 
-		myri10ge_enable_ecrc(mgp);
-
 		/* Check to see if Link is less than 8 or if the
 		 * upstream bridge is known to provide aligned
 		 * completions */
@@ -2540,46 +2586,8 @@ static void myri10ge_select_firmware(struct myri10ge_priv *mgp)
 				 link_width);
 			mgp->tx.boundary = 4096;
 			mgp->fw_name = myri10ge_fw_aligned;
-		} else if (bridge &&
-			   /* ServerWorks HT2000/HT1000 */
-			   ((bridge->vendor == PCI_VENDOR_ID_SERVERWORKS
-			     && bridge->device ==
-			     PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE)
-			    /* ServerWorks HT2100 */
-			    || (bridge->vendor == PCI_VENDOR_ID_SERVERWORKS
-				&& bridge->device >=
-				PCI_DEVICE_ID_SERVERWORKS_HT2100_PCIE_FIRST
-				&& bridge->device <=
-				PCI_DEVICE_ID_SERVERWORKS_HT2100_PCIE_LAST)
-			    /* All Intel E3000/E3010 PCIE ports */
-			    || (bridge->vendor == PCI_VENDOR_ID_INTEL
-				&& (bridge->device ==
-				    PCI_DEVICE_ID_INTEL_E3000_PCIE
-				    || bridge->device ==
-				    PCI_DEVICE_ID_INTEL_E3010_PCIE))
-			    /* All Intel 6310/6311/6321ESB PCIE ports */
-			    || (bridge->vendor == PCI_VENDOR_ID_INTEL
-				&& bridge->device >=
-				PCI_DEVICE_ID_INTEL_6300ESB_PCIEE1
-				&& bridge->device <=
-				PCI_DEVICE_ID_INTEL_6300ESB_PCIEE4)
-			    /* All Intel E5000 PCIE ports */
-			    || (bridge->vendor == PCI_VENDOR_ID_INTEL
-				&& bridge->device >=
-				PCI_DEVICE_ID_INTEL_E5000_PCIE23
-				&& bridge->device <=
-				PCI_DEVICE_ID_INTEL_E5000_PCIE47))) {
-			dev_info(&mgp->pdev->dev,
-				 "Assuming aligned completions (0x%x:0x%x)\n",
-				 bridge->vendor, bridge->device);
-			mgp->tx.boundary = 4096;
-			mgp->fw_name = myri10ge_fw_aligned;
-		} else if (bridge &&
-			   bridge->vendor == PCI_VENDOR_ID_SGI &&
-			   bridge->device == 0x4002 /* TIOCE pcie-port */ ) {
-			/* this pcie bridge does not support 4K rdma request */
-			mgp->tx.boundary = 2048;
-			mgp->fw_name = myri10ge_fw_aligned;
+		} else {
+			myri10ge_firmware_probe(mgp);
 		}
 	} else {
 		if (myri10ge_force_firmware == 1) {
@@ -2847,7 +2855,6 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		status = -ENODEV;
 		goto abort_with_netdev;
 	}
-	myri10ge_select_firmware(mgp);
 
 	/* Find the vendor-specific cap so we can check
 	 * the reboot register later on */
@@ -2941,6 +2948,8 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto abort_with_ioremap;
 	memset(mgp->rx_done.entry, 0, bytes);
 
+	myri10ge_select_firmware(mgp);
+
 	status = myri10ge_load_firmware(mgp);
 	if (status != 0) {
 		dev_err(&pdev->dev, "failed to load firmware\n");
-- 
cgit v1.2.3


From d17ecb23b2e5ca174c0f5ce6be42cb3909a02ed0 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@linux-foundation.org>
Date: Mon, 7 May 2007 11:01:55 -0700
Subject: skge: allow WOL except for known broken chips

Wake On Lan works correctly on Yukon-FE and other variants.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>a
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/skge.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 21afe108d3cb..b07da1054add 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -135,10 +135,13 @@ static void skge_get_regs(struct net_device *dev, struct ethtool_regs *regs,
 /* Wake on Lan only supported on Yukon chips with rev 1 or above */
 static u32 wol_supported(const struct skge_hw *hw)
 {
-	if (hw->chip_id == CHIP_ID_YUKON && hw->chip_rev != 0)
-		return WAKE_MAGIC | WAKE_PHY;
-	else
+	if (hw->chip_id == CHIP_ID_GENESIS)
 		return 0;
+
+	if (hw->chip_id == CHIP_ID_YUKON && hw->chip_rev == 0)
+		return 0;
+
+	return WAKE_MAGIC | WAKE_PHY;
 }
 
 static u32 pci_wake_enabled(struct pci_dev *dev)
-- 
cgit v1.2.3


From 9fd9f9b669ca71f7b3a7709d02d305c3d428d2fe Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben-linux@fluff.org>
Date: Mon, 7 May 2007 11:13:25 +0000
Subject: DM9000: fix use of kfree() on net device

The DM9000 network driver is calling kfree() on an netdev
causing the system to oops if the probe fails. The right
thing to do is call free_netdev().

Thanks to Russell King for spotting this.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/dm9000.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index 8cc1174e7f64..0e338539b822 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -601,7 +601,7 @@ dm9000_probe(struct platform_device *pdev)
 	printk("%s: not found (%d).\n", CARDNAME, ret);
 
 	dm9000_release_board(pdev, db);
-	kfree(ndev);
+	free_netdev(ndev);
 
 	return ret;
 }
@@ -1193,7 +1193,7 @@ dm9000_drv_remove(struct platform_device *pdev)
 
 	unregister_netdev(ndev);
 	dm9000_release_board(pdev, (board_info_t *) ndev->priv);
-	kfree(ndev);		/* free device structure */
+	free_netdev(ndev);		/* free device structure */
 
 	PRINTK1("clean_module() exit\n");
 
-- 
cgit v1.2.3


From 5125ed914d238cf22783038393ea1e75bc470925 Mon Sep 17 00:00:00 2001
From: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Date: Thu, 3 May 2007 18:56:56 +0900
Subject: smc91x SuperH support

This patch supports SuperH of smc91x.
smc91x installed on the board of SuperH comes to work by applying this patch.
Please apply this patch .

Signed-off-by:	Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/smc91x.h | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 7053026d6c76..111f23d05764 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -279,6 +279,40 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 #define SMC_insw(a, r, p, l)	insw((a) + (r), p, l)
 #define SMC_outsw(a, r, p, l)	outsw((a) + (r), p, l)
 
+#elif   defined(CONFIG_SUPERH)
+
+#if defined(CONFIG_SH_7780_SOLUTION_ENGINE) || defined(CONFIG_SH_7722_SOLUTION_ENGINE)
+#define SMC_CAN_USE_8BIT       0
+#define SMC_CAN_USE_16BIT      1
+#define SMC_CAN_USE_32BIT      0
+#define SMC_IO_SHIFT           0
+#define SMC_NOWAIT             1
+
+#define SMC_inb(a, r)          (inw((a) + ((r)&~1)) >> (8*(r%2)))&0xff
+#define SMC_inw(a, r)          inw((a) + (r))
+#define SMC_outb(v, a, r)      outw(((inw((a)+((r)&~1))*(0xff<<8*(r%2)))) | ((v)<<(8*(r&2)))), (a) + ((r)&~1))
+
+#define SMC_outw(v, a, r)      outw(v, (a) + (r))
+#define SMC_insw(a, r, p, l)   insw((a) + (r), p, l)
+#define SMC_outsw(a, r, p, l)  outsw((a) + (r), p, l)
+
+#else /* BOARDS */
+
+#define SMC_CAN_USE_8BIT       1
+#define SMC_CAN_USE_16BIT      1
+#define SMC_CAN_USE_32BIT      1
+
+#define SMC_inb(a, r)          inb((a) + (r))
+#define SMC_inw(a, r)          inw((a) + (r))
+#define SMC_outb(v, a, r)      outb(v, (a) + (r))
+#define SMC_outw(v, a, r)      outw(v, (a) + (r))
+#define SMC_insw(a, r, p, l)   insw((a) + (r), p, l)
+#define SMC_outsw(a, r, p, l)  outsw((a) + (r), p, l)
+
+#endif  /* BOARDS */
+
+#define set_irq_type(irq, type) do {} while (0)
+
 #elif   defined(CONFIG_M32R)
 
 #define SMC_CAN_USE_8BIT	0
-- 
cgit v1.2.3


From d0ed48640e746a5537d0e7c49d5029949b15ee88 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@sirena.org.uk>
Date: Thu, 3 May 2007 10:36:50 +0100
Subject: natsemi: Improve diagnostics for DspCfg workaround

The natsemi driver has a workaround for broken hardware which resets itself
from time to time.  There is a diagnostic message for this workaround but
it is not printed by default, making the driver behavior more obscure than
it needs to be.  Make the message be displayed by default.

Signed-Off-By: Mark Brown <broonie@sirena.org.uk>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/natsemi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index a8d7ff2c96ac..109e80252488 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -1756,7 +1756,7 @@ static void netdev_timer(unsigned long data)
 		if (dspcfg != np->dspcfg) {
 			if (!netif_queue_stopped(dev)) {
 				spin_unlock_irq(&np->lock);
-				if (netif_msg_hw(np))
+				if (netif_msg_drv(np))
 					printk(KERN_NOTICE "%s: possible phy reset: "
 						"re-initializing\n", dev->name);
 				disable_irq(dev->irq);
-- 
cgit v1.2.3


From 1a14780960888c97371a9918f42c4dbe6957efb4 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@sirena.org.uk>
Date: Thu, 3 May 2007 10:36:56 +0100
Subject: Subject: natsemi: Allow users to disable workaround for DspCfg reset

The natsemi driver contains a workaround for broken hardware which can
partially reset the chip at unpredictable times, detected by checking for
spontaneous changes in the DspCfg register.  The effects of the hardware
bug appear to be variable and can range from minor problems like small
numbers of corrupted packets to major ones such as the chip becoming
non-functional.  In the case of minor problems the chip reconfiguration
required to work around the hardware can cause more problems than the bug
itself.

Since we have no way of automatically determining how badly the problem
manifests on any given system provide an option in sysfs allowing users to
disable the workaround at runtime and provides a module option to set the
default.

Signed-Off-By: Mark Brown <broonie@sirena.org.uk>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/natsemi.c | 68 +++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 66 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index 109e80252488..223e0e6264ba 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -81,6 +81,8 @@ static const int multicast_filter_limit = 100;
    Setting to > 1518 effectively disables this feature. */
 static int rx_copybreak;
 
+static int dspcfg_workaround = 1;
+
 /* Used to pass the media type, etc.
    Both 'options[]' and 'full_duplex[]' should exist for driver
    interoperability.
@@ -139,12 +141,14 @@ MODULE_LICENSE("GPL");
 module_param(mtu, int, 0);
 module_param(debug, int, 0);
 module_param(rx_copybreak, int, 0);
+module_param(dspcfg_workaround, int, 1);
 module_param_array(options, int, NULL, 0);
 module_param_array(full_duplex, int, NULL, 0);
 MODULE_PARM_DESC(mtu, "DP8381x MTU (all boards)");
 MODULE_PARM_DESC(debug, "DP8381x default debug level");
 MODULE_PARM_DESC(rx_copybreak,
 	"DP8381x copy breakpoint for copy-only-tiny-frames");
+MODULE_PARM_DESC(dspcfg_workaround, "DP8381x: control DspCfg workaround");
 MODULE_PARM_DESC(options,
 	"DP8381x: Bits 0-3: media type, bit 17: full duplex");
 MODULE_PARM_DESC(full_duplex, "DP8381x full duplex setting(s) (1)");
@@ -590,6 +594,7 @@ struct netdev_private {
 	u32 srr;
 	/* expected DSPCFG value */
 	u16 dspcfg;
+	int dspcfg_workaround;
 	/* parms saved in ethtool format */
 	u16	speed;		/* The forced speed, 10Mb, 100Mb, gigabit */
 	u8	duplex;		/* Duplex, half or full */
@@ -656,6 +661,56 @@ static int netdev_get_regs(struct net_device *dev, u8 *buf);
 static int netdev_get_eeprom(struct net_device *dev, u8 *buf);
 static const struct ethtool_ops ethtool_ops;
 
+#define NATSEMI_ATTR(_name) \
+static ssize_t natsemi_show_##_name(struct device *dev, \
+         struct device_attribute *attr, char *buf); \
+	 static ssize_t natsemi_set_##_name(struct device *dev, \
+		struct device_attribute *attr, \
+	        const char *buf, size_t count); \
+	 static DEVICE_ATTR(_name, 0644, natsemi_show_##_name, natsemi_set_##_name)
+
+#define NATSEMI_CREATE_FILE(_dev, _name) \
+         device_create_file(&_dev->dev, &dev_attr_##_name)
+#define NATSEMI_REMOVE_FILE(_dev, _name) \
+         device_create_file(&_dev->dev, &dev_attr_##_name)
+
+NATSEMI_ATTR(dspcfg_workaround);
+
+static ssize_t natsemi_show_dspcfg_workaround(struct device *dev,
+				  	      struct device_attribute *attr, 
+					      char *buf)
+{
+	struct netdev_private *np = netdev_priv(to_net_dev(dev));
+
+	return sprintf(buf, "%s\n", np->dspcfg_workaround ? "on" : "off");
+}
+
+static ssize_t natsemi_set_dspcfg_workaround(struct device *dev,
+					     struct device_attribute *attr,
+					     const char *buf, size_t count)
+{
+	struct netdev_private *np = netdev_priv(to_net_dev(dev));
+	int new_setting;
+	u32 flags;
+
+        /* Find out the new setting */
+        if (!strncmp("on", buf, count - 1) || !strncmp("1", buf, count - 1))
+                new_setting = 1;
+        else if (!strncmp("off", buf, count - 1)
+                 || !strncmp("0", buf, count - 1))
+		new_setting = 0;
+	else
+                 return count; 
+
+	spin_lock_irqsave(&np->lock, flags);
+
+	np->dspcfg_workaround = new_setting;
+
+	spin_unlock_irqrestore(&np->lock, flags);
+
+	return count;
+}
+
 static inline void __iomem *ns_ioaddr(struct net_device *dev)
 {
 	return (void __iomem *) dev->base_addr;
@@ -820,6 +875,7 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
 		np->ignore_phy = 1;
 	else
 		np->ignore_phy = 0;
+	np->dspcfg_workaround = dspcfg_workaround;
 
 	/* Initial port:
 	 * - If configured to ignore the PHY set up for external.
@@ -899,6 +955,9 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
 	if (i)
 		goto err_register_netdev;
 
+	if (NATSEMI_CREATE_FILE(pdev, dspcfg_workaround))
+		goto err_create_file;
+
 	if (netif_msg_drv(np)) {
 		printk(KERN_INFO "natsemi %s: %s at %#08lx (%s), ",
 			dev->name, natsemi_pci_info[chip_idx].name, iostart,
@@ -915,6 +974,9 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
 	}
 	return 0;
 
+ err_create_file:
+ 	unregister_netdev(dev);
+
  err_register_netdev:
 	iounmap(ioaddr);
 
@@ -1727,7 +1789,8 @@ static void init_registers(struct net_device *dev)
  *    It seems that a reference set for this chip went out with incorrect info,
  *    and there exist boards that aren't quite right.  An unexpected voltage
  *    drop can cause the PHY to get itself in a weird state (basically reset).
- *    NOTE: this only seems to affect revC chips.
+ *    NOTE: this only seems to affect revC chips.  The user can disable
+ *    this check via dspcfg_workaround sysfs option.
  * 3) check of death of the RX path due to OOM
  */
 static void netdev_timer(unsigned long data)
@@ -1753,7 +1816,7 @@ static void netdev_timer(unsigned long data)
 		writew(1, ioaddr+PGSEL);
 		dspcfg = readw(ioaddr+DSPCFG);
 		writew(0, ioaddr+PGSEL);
-		if (dspcfg != np->dspcfg) {
+		if (np->dspcfg_workaround && dspcfg != np->dspcfg) {
 			if (!netif_queue_stopped(dev)) {
 				spin_unlock_irq(&np->lock);
 				if (netif_msg_drv(np))
@@ -3157,6 +3220,7 @@ static void __devexit natsemi_remove1 (struct pci_dev *pdev)
 	struct net_device *dev = pci_get_drvdata(pdev);
 	void __iomem * ioaddr = ns_ioaddr(dev);
 
+	NATSEMI_REMOVE_FILE(pdev, dspcfg_workaround);
 	unregister_netdev (dev);
 	pci_release_regions (pdev);
 	iounmap(ioaddr);
-- 
cgit v1.2.3


From a4c48a2691189cec0359ac13b41726d3005ef2f5 Mon Sep 17 00:00:00 2001
From: Ursula Braun <braunu@de.ibm.com>
Date: Wed, 2 May 2007 15:17:11 +0200
Subject: s390: qeth driver connection hang

      Frank Pavlic <fpavlic@de.ibm.com>

Connection hangs when using EDDP mode because sk_protocol is NULL
when skb has been copied via skb_copy. This results in dropping
packets.
Also keep MAC address after recovery of Virtual NICs so that
traffic can flow again and duplicate statements in
qeth_dev_set_route_store removed.

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/s390/net/qeth_eddp.c | 4 ++--
 drivers/s390/net/qeth_eddp.h | 3 ++-
 drivers/s390/net/qeth_main.c | 5 +++--
 drivers/s390/net/qeth_sys.c  | 2 --
 4 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/s390/net/qeth_eddp.c b/drivers/s390/net/qeth_eddp.c
index dd7034fbfff8..4640f32daae5 100644
--- a/drivers/s390/net/qeth_eddp.c
+++ b/drivers/s390/net/qeth_eddp.c
@@ -620,10 +620,10 @@ qeth_eddp_create_context_tcp(struct qeth_card *card, struct sk_buff *skb,
 
 struct qeth_eddp_context *
 qeth_eddp_create_context(struct qeth_card *card, struct sk_buff *skb,
-			 struct qeth_hdr *qhdr)
+			 struct qeth_hdr *qhdr, unsigned char sk_protocol)
 {
 	QETH_DBF_TEXT(trace, 5, "creddpc");
-	switch (skb->sk->sk_protocol){
+	switch (sk_protocol) {
 	case IPPROTO_TCP:
 		return qeth_eddp_create_context_tcp(card, skb, qhdr);
 	default:
diff --git a/drivers/s390/net/qeth_eddp.h b/drivers/s390/net/qeth_eddp.h
index 103768d3bab2..52910c9252c0 100644
--- a/drivers/s390/net/qeth_eddp.h
+++ b/drivers/s390/net/qeth_eddp.h
@@ -34,7 +34,8 @@ struct qeth_eddp_context_reference {
 };
 
 extern struct qeth_eddp_context *
-qeth_eddp_create_context(struct qeth_card *,struct sk_buff *,struct qeth_hdr *);
+qeth_eddp_create_context(struct qeth_card *,struct sk_buff *,
+			 struct qeth_hdr *, unsigned char);
 
 extern void
 qeth_eddp_put_context(struct qeth_eddp_context *);
diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 6fd8870551d3..032483513027 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -4490,7 +4490,8 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb)
 		qeth_fill_header(card, hdr, new_skb, ipv, cast_type);
 	}
 	if (large_send == QETH_LARGE_SEND_EDDP) {
-		ctx = qeth_eddp_create_context(card, new_skb, hdr);
+		ctx = qeth_eddp_create_context(card, new_skb, hdr,
+					       skb->sk->sk_protocol);
 		if (ctx == NULL) {
 			__qeth_free_new_skb(skb, new_skb);
 			PRINT_WARN("could not create eddp context\n");
@@ -6651,7 +6652,7 @@ qeth_setadpparms_change_macaddr_cb(struct qeth_card *card,
 	QETH_DBF_TEXT(trace,4,"chgmaccb");
 
 	cmd = (struct qeth_ipa_cmd *) data;
-	if (!card->options.layer2 || card->info.guestlan ||
+	if (!card->options.layer2 ||
 	    !(card->info.mac_bits & QETH_LAYER2_MAC_READ)) {
 		memcpy(card->dev->dev_addr,
 		       &cmd->data.setadapterparms.data.change_addr.addr,
diff --git a/drivers/s390/net/qeth_sys.c b/drivers/s390/net/qeth_sys.c
index d518419cd0c6..65ffc21afc37 100644
--- a/drivers/s390/net/qeth_sys.c
+++ b/drivers/s390/net/qeth_sys.c
@@ -384,8 +384,6 @@ qeth_dev_route_store(struct qeth_card *card, struct qeth_routing_info *route,
 		route->type = PRIMARY_CONNECTOR;
 	} else if (!strcmp(tmp, "secondary_connector")) {
 		route->type = SECONDARY_CONNECTOR;
-	} else if (!strcmp(tmp, "multicast_router")) {
-		route->type = MULTICAST_ROUTER;
 	} else if (!strcmp(tmp, "primary_router")) {
 		route->type = PRIMARY_ROUTER;
 	} else if (!strcmp(tmp, "secondary_router")) {
-- 
cgit v1.2.3


From 1f8bdae9ef8e1ed2b208cdbaadb91061ede30212 Mon Sep 17 00:00:00 2001
From: Ursula Braun <braunu@de.ibm.com>
Date: Wed, 2 May 2007 15:18:07 +0200
Subject: s390: free skbs in finite amount of time in qeth

Free sent skbs in some finite amount of time. Affected are
asynchronous queue of Hipersockets devices and the output
queues of all eth-devices respectively.

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/s390/cio/qdio.c      | 37 +++++++++++++++++++++++++++----------
 drivers/s390/cio/qdio.h      |  4 +++-
 drivers/s390/net/qeth_main.c | 14 ++++++++------
 3 files changed, 38 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c
index cba64e4cfcd4..f770018fe1d5 100644
--- a/drivers/s390/cio/qdio.c
+++ b/drivers/s390/cio/qdio.c
@@ -996,18 +996,25 @@ __qdio_outbound_processing(struct qdio_q *q)
 	if (qdio_has_outbound_q_moved(q))
 		qdio_kick_outbound_handler(q);
 
-	if (q->is_iqdio_q) {
+	if (q->queue_type == QDIO_ZFCP_QFMT) {
+		if ((!q->hydra_gives_outbound_pcis) &&
+		    (!qdio_is_outbound_q_done(q)))
+			qdio_mark_q(q);
+	}
+	else if (((!q->is_iqdio_q) && (!q->is_pci_out)) ||
+		 (q->queue_type == QDIO_IQDIO_QFMT_ASYNCH)) {
 		/* 
-		 * for asynchronous queues, we better check, if the sent
-		 * buffer is already switched from PRIMED to EMPTY.
+		 * make sure buffer switch from PRIMED to EMPTY is noticed
+		 * and outbound_handler is called
 		 */
-		if ((q->queue_type == QDIO_IQDIO_QFMT_ASYNCH) &&
-		    !qdio_is_outbound_q_done(q))
-			qdio_mark_q(q);
-
-	} else if (!q->hydra_gives_outbound_pcis)
-		if (!qdio_is_outbound_q_done(q))
-			qdio_mark_q(q);
+		if (qdio_is_outbound_q_done(q)) {
+			del_timer(&q->timer);
+		} else {
+			if (!timer_pending(&q->timer))
+				mod_timer(&q->timer, jiffies +
+					  QDIO_FORCE_CHECK_TIMEOUT);
+		}
+	}
 
 	qdio_release_q(q);
 }
@@ -1826,6 +1833,7 @@ qdio_fill_qs(struct qdio_irq *irq_ptr, struct ccw_device *cdev,
 			q->queue_type = QDIO_IQDIO_QFMT_ASYNCH;
 		q->int_parm=int_parm;
 		q->is_input_q=0;
+		q->is_pci_out = 0;
 		q->schid = irq_ptr->schid;
 		q->cdev = cdev;
 		q->irq_ptr = irq_ptr;
@@ -1838,6 +1846,10 @@ qdio_fill_qs(struct qdio_irq *irq_ptr, struct ccw_device *cdev,
 		q->tasklet.data=(unsigned long)q;
 		q->tasklet.func=(void(*)(unsigned long))
 			&qdio_outbound_processing;
+		q->timer.function=(void(*)(unsigned long))
+			&qdio_outbound_processing;
+		q->timer.data = (long)q;
+		init_timer(&q->timer);
 
 		atomic_set(&q->busy_siga_counter,0);
 		q->timing.busy_start=0;
@@ -2635,6 +2647,7 @@ qdio_shutdown(struct ccw_device *cdev, int how)
 
 	for (i=0;i<irq_ptr->no_output_qs;i++) {
 		tasklet_kill(&irq_ptr->output_qs[i]->tasklet);
+		del_timer(&irq_ptr->output_qs[i]->timer);
 		wait_event_interruptible_timeout(cdev->private->wait_q,
 						 !atomic_read(&irq_ptr->
 							      output_qs[i]->
@@ -3458,6 +3471,10 @@ do_qdio_handle_outbound(struct qdio_q *q, unsigned int callflags,
 		qdio_perf_stat_inc(&perf_stats.outbound_cnt);
 		return;
 	}
+	if (callflags & QDIO_FLAG_PCI_OUT)
+		q->is_pci_out = 1;
+	else
+		q->is_pci_out = 0;
 	if (q->is_iqdio_q) {
 		/* one siga for every sbal */
 		while (count--)
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h
index 2895392eaae4..6d7aad18f6f0 100644
--- a/drivers/s390/cio/qdio.h
+++ b/drivers/s390/cio/qdio.h
@@ -60,6 +60,7 @@
 #define QDIO_ACTIVATE_TIMEOUT ((5*HZ)>>10)
 #define QDIO_CLEANUP_CLEAR_TIMEOUT (20*HZ)
 #define QDIO_CLEANUP_HALT_TIMEOUT (10*HZ)
+#define QDIO_FORCE_CHECK_TIMEOUT (10*HZ)
 
 enum qdio_irq_states {
 	QDIO_IRQ_STATE_INACTIVE,
@@ -511,8 +512,8 @@ struct qdio_q {
 
 	void *irq_ptr;
 
-#ifdef QDIO_USE_TIMERS_FOR_POLLING
 	struct timer_list timer;
+#ifdef QDIO_USE_TIMERS_FOR_POLLING
 	atomic_t timer_already_set;
 	spinlock_t timer_lock;
 #else /* QDIO_USE_TIMERS_FOR_POLLING */
@@ -558,6 +559,7 @@ struct qdio_q {
 	} timing;
 	atomic_t busy_siga_counter;
         unsigned int queue_type;
+	unsigned int is_pci_out;
 
 	/* leave this member at the end. won't be cleared in qdio_fill_qs */
 	struct slib *slib; /* a page is allocated under this pointer,
diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 032483513027..134f08c200d2 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -2816,6 +2816,7 @@ qeth_flush_buffers(struct qeth_qdio_out_q *queue, int under_int,
 	struct qeth_qdio_out_buffer *buf;
 	int rc;
 	int i;
+	unsigned int qdio_flags;
 
 	QETH_DBF_TEXT(trace, 6, "flushbuf");
 
@@ -2859,13 +2860,13 @@ qeth_flush_buffers(struct qeth_qdio_out_q *queue, int under_int,
 		queue->card->perf_stats.outbound_do_qdio_start_time =
 			qeth_get_micros();
 	}
+	qdio_flags = QDIO_FLAG_SYNC_OUTPUT;
 	if (under_int)
-		rc = do_QDIO(CARD_DDEV(queue->card),
-			     QDIO_FLAG_SYNC_OUTPUT | QDIO_FLAG_UNDER_INTERRUPT,
-			     queue->queue_no, index, count, NULL);
-	else
-		rc = do_QDIO(CARD_DDEV(queue->card), QDIO_FLAG_SYNC_OUTPUT,
-			     queue->queue_no, index, count, NULL);
+		qdio_flags |= QDIO_FLAG_UNDER_INTERRUPT;
+	if (atomic_read(&queue->set_pci_flags_count))
+		qdio_flags |= QDIO_FLAG_PCI_OUT;
+	rc = do_QDIO(CARD_DDEV(queue->card), qdio_flags,
+		     queue->queue_no, index, count, NULL);
 	if (queue->card->options.performance_stats)
 		queue->card->perf_stats.outbound_do_qdio_time +=
 			qeth_get_micros() -
@@ -8498,6 +8499,7 @@ __qeth_reboot_event_card(struct device *dev, void *data)
 	card = (struct qeth_card *) dev->driver_data;
 	qeth_clear_ip_list(card, 0, 0);
 	qeth_qdio_clear_card(card, 0);
+	qeth_clear_qdio_buffers(card);
 	return 0;
 }
 
-- 
cgit v1.2.3


From 0be4acec829ae37901aea7bd09aca1cea319833a Mon Sep 17 00:00:00 2001
From: Ursula Braun <braunu@de.ibm.com>
Date: Wed, 2 May 2007 15:18:44 +0200
Subject: s390: fix Oops when unloading module netiucv

don't remove an entry from iucv_connection_list in netiucv_exit().
netiucv_free_netdevice is called anyway, which takes care of entry
removal.

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/s390/net/netiucv.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index e10e85e85c84..c358764f3264 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -1862,12 +1862,14 @@ static void netiucv_remove_connection(struct iucv_connection *conn)
 	write_lock_bh(&iucv_connection_rwlock);
 	list_del_init(&conn->list);
 	write_unlock_bh(&iucv_connection_rwlock);
+	fsm_deltimer(&conn->timer);
+	netiucv_purge_skb_queue(&conn->collect_queue);
 	if (conn->path) {
 		iucv_path_sever(conn->path, iucvMagic);
 		kfree(conn->path);
 		conn->path = NULL;
 	}
-	fsm_deltimer(&conn->timer);
+	netiucv_purge_skb_queue(&conn->commit_queue);
 	kfree_fsm(conn->fsm);
 	kfree_skb(conn->rx_buff);
 	kfree_skb(conn->tx_buff);
@@ -2115,7 +2117,6 @@ static void __exit netiucv_exit(void)
 	while (!list_empty(&iucv_connection_list)) {
 		cp = list_entry(iucv_connection_list.next,
 				struct iucv_connection, list);
-		list_del(&cp->list);
 		ndev = cp->netdev;
 		priv = netdev_priv(ndev);
 		dev = priv->dev;
-- 
cgit v1.2.3


From 7dd976fcfd89080915e217dd494be0c6c475835c Mon Sep 17 00:00:00 2001
From: Peter Tiedemann <ptiedem@de.ibm.com>
Date: Wed, 2 May 2007 15:19:35 +0200
Subject: s390: qeth driver hardware specs adaptions

s390: qeth driver hardware specs adaptions
    - according to the latest OSA hardware specification
      incorporate actual IPA command and return codes into qeth.
    - whitespaces removed from qeth_mpc.h

Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com>
Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/s390/net/qeth_main.c |  26 +++--
 drivers/s390/net/qeth_mpc.c  | 101 ++++++++++++++++++++
 drivers/s390/net/qeth_mpc.h  | 219 +++++++++++++++++++++++++------------------
 3 files changed, 247 insertions(+), 99 deletions(-)

(limited to 'drivers')

diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 134f08c200d2..29d176036e5c 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -1682,6 +1682,21 @@ qeth_put_reply(struct qeth_reply *reply)
 		kfree(reply);
 }
 
+static void
+qeth_issue_ipa_msg(struct qeth_ipa_cmd *cmd, struct qeth_card *card)
+{
+	int rc;
+	int com;
+	char * ipa_name;
+
+	com = cmd->hdr.command;
+	rc  = cmd->hdr.return_code;
+	ipa_name = qeth_get_ipa_cmd_name(com);
+
+	PRINT_ERR("%s(x%X) for %s returned x%X \"%s\"\n", ipa_name, com,
+		   QETH_CARD_IFNAME(card), rc, qeth_get_ipa_msg(rc));
+}
+
 static struct qeth_ipa_cmd *
 qeth_check_ipa_data(struct qeth_card *card, struct qeth_cmd_buffer *iob)
 {
@@ -1690,8 +1705,11 @@ qeth_check_ipa_data(struct qeth_card *card, struct qeth_cmd_buffer *iob)
 	QETH_DBF_TEXT(trace,5,"chkipad");
 	if (IS_IPA(iob->data)){
 		cmd = (struct qeth_ipa_cmd *) PDU_ENCAPSULATION(iob->data);
-		if (IS_IPA_REPLY(cmd))
+		if (IS_IPA_REPLY(cmd)) {
+			if (cmd->hdr.return_code)
+				qeth_issue_ipa_msg(cmd, card);
 			return cmd;
+		}
 		else {
 			switch (cmd->hdr.command) {
 			case IPA_CMD_STOPLAN:
@@ -5950,9 +5968,6 @@ qeth_layer2_send_setmac_cb(struct qeth_card *card,
 	cmd = (struct qeth_ipa_cmd *) data;
 	if (cmd->hdr.return_code) {
 		QETH_DBF_TEXT_(trace, 2, "L2er%x", cmd->hdr.return_code);
-		PRINT_WARN("Error in registering MAC address on " \
-			   "device %s: x%x\n", CARD_BUS_ID(card),
-			   cmd->hdr.return_code);
 		card->info.mac_bits &= ~QETH_LAYER2_MAC_REGISTERED;
 		cmd->hdr.return_code = -EIO;
 	} else {
@@ -5987,9 +6002,6 @@ qeth_layer2_send_delmac_cb(struct qeth_card *card,
 	QETH_DBF_TEXT(trace, 2, "L2Dmaccb");
 	cmd = (struct qeth_ipa_cmd *) data;
 	if (cmd->hdr.return_code) {
-		PRINT_WARN("Error in deregistering MAC address on " \
-			   "device %s: x%x\n", CARD_BUS_ID(card),
-			   cmd->hdr.return_code);
 		QETH_DBF_TEXT_(trace, 2, "err%d", cmd->hdr.return_code);
 		cmd->hdr.return_code = -EIO;
 		return 0;
diff --git a/drivers/s390/net/qeth_mpc.c b/drivers/s390/net/qeth_mpc.c
index 77c83209d70e..f54fdfdbf06f 100644
--- a/drivers/s390/net/qeth_mpc.c
+++ b/drivers/s390/net/qeth_mpc.c
@@ -157,12 +157,113 @@ unsigned char READ_CCW[]={
 };
 
 
+struct ipa_rc_msg {
+	enum qeth_ipa_return_codes rc;
+	char *msg;
+};
 
+struct ipa_rc_msg qeth_ipa_rc_msg[] = {
+	{IPA_RC_SUCCESS,		"success"},
+	{IPA_RC_NOTSUPP,		"Command not supported"},
+	{IPA_RC_IP_TABLE_FULL,		"Add Addr IP Table Full - ipv6"},
+	{IPA_RC_UNKNOWN_ERROR,		"IPA command failed - reason unknown"},
+	{IPA_RC_UNSUPPORTED_COMMAND,	"Command not supported"},
+	{IPA_RC_DUP_IPV6_REMOTE,"ipv6 address already registered remote"},
+	{IPA_RC_DUP_IPV6_HOME,		"ipv6 address already registered"},
+	{IPA_RC_UNREGISTERED_ADDR,	"Address not registered"},
+	{IPA_RC_NO_ID_AVAILABLE,	"No identifiers available"},
+	{IPA_RC_ID_NOT_FOUND,		"Identifier not found"},
+	{IPA_RC_INVALID_IP_VERSION,	"IP version incorrect"},
+	{IPA_RC_LAN_FRAME_MISMATCH,	"LAN and frame mismatch"},
+	{IPA_RC_L2_UNSUPPORTED_CMD,	"Unsupported layer 2 command"},
+	{IPA_RC_L2_DUP_MAC,		"Duplicate MAC address"},
+	{IPA_RC_L2_ADDR_TABLE_FULL,	"Layer2 address table full"},
+	{IPA_RC_L2_DUP_LAYER3_MAC,	"Duplicate with layer 3 MAC"},
+	{IPA_RC_L2_GMAC_NOT_FOUND,	"GMAC not found"},
+	{IPA_RC_L2_MAC_NOT_FOUND,	"L2 mac address not found"},
+	{IPA_RC_L2_INVALID_VLAN_ID,	"L2 invalid vlan id"},
+	{IPA_RC_L2_DUP_VLAN_ID,		"L2 duplicate vlan id"},
+	{IPA_RC_L2_VLAN_ID_NOT_FOUND,	"L2 vlan id not found"},
+	{IPA_RC_DATA_MISMATCH,		"Data field mismatch (v4/v6 mixed)"},
+	{IPA_RC_INVALID_MTU_SIZE,	"Invalid MTU size"},
+	{IPA_RC_INVALID_LANTYPE,	"Invalid LAN type"},
+	{IPA_RC_INVALID_LANNUM,		"Invalid LAN num"},
+	{IPA_RC_DUPLICATE_IP_ADDRESS,	"Address already registered"},
+	{IPA_RC_IP_ADDR_TABLE_FULL,	"IP address table full"},
+	{IPA_RC_LAN_PORT_STATE_ERROR,	"LAN port state error"},
+	{IPA_RC_SETIP_NO_STARTLAN,	"Setip no startlan received"},
+	{IPA_RC_SETIP_ALREADY_RECEIVED,	"Setip already received"},
+	{IPA_RC_IP_ADDR_ALREADY_USED,	"IP address already in use on LAN"},
+	{IPA_RC_MULTICAST_FULL,		"No task available, multicast full"},
+	{IPA_RC_SETIP_INVALID_VERSION,	"SETIP invalid IP version"},
+	{IPA_RC_UNSUPPORTED_SUBCMD,	"Unsupported assist subcommand"},
+	{IPA_RC_ARP_ASSIST_NO_ENABLE,	"Only partial success, no enable"},
+	{IPA_RC_PRIMARY_ALREADY_DEFINED,"Primary already defined"},
+	{IPA_RC_SECOND_ALREADY_DEFINED,	"Secondary already defined"},
+	{IPA_RC_INVALID_SETRTG_INDICATOR,"Invalid SETRTG indicator"},
+	{IPA_RC_MC_ADDR_ALREADY_DEFINED,"Multicast address already defined"},
+	{IPA_RC_LAN_OFFLINE,		"STRTLAN_LAN_DISABLED - LAN offline"},
+	{IPA_RC_INVALID_IP_VERSION2,	"Invalid IP version"},
+	{IPA_RC_FFFF,			"Unknown Error"}
+};
 
 
 
+char *
+qeth_get_ipa_msg(enum qeth_ipa_return_codes rc)
+{
+	int x = 0;
+	qeth_ipa_rc_msg[sizeof(qeth_ipa_rc_msg) /
+			sizeof(struct ipa_rc_msg) - 1].rc = rc;
+	while(qeth_ipa_rc_msg[x].rc != rc)
+		x++;
+	return qeth_ipa_rc_msg[x].msg;
+}
 
 
+struct ipa_cmd_names {
+	enum qeth_ipa_cmds cmd;
+	char *name;
+};
+
+struct ipa_cmd_names qeth_ipa_cmd_names[] = {
+	{IPA_CMD_STARTLAN,	"startlan"},
+	{IPA_CMD_STOPLAN,	"stoplan"},
+	{IPA_CMD_SETVMAC,	"setvmac"},
+	{IPA_CMD_DELVMAC,	"delvmca"},
+	{IPA_CMD_SETGMAC,	"setgmac"},
+	{IPA_CMD_DELGMAC,	"delgmac"},
+	{IPA_CMD_SETVLAN,	"setvlan"},
+	{IPA_CMD_DELVLAN,	"delvlan"},
+	{IPA_CMD_SETCCID,	"setccid"},
+	{IPA_CMD_DELCCID,	"delccid"},
+	{IPA_CMD_MODCCID,	"setip"},
+	{IPA_CMD_SETIP,		"setip"},
+	{IPA_CMD_QIPASSIST,	"qipassist"},
+	{IPA_CMD_SETASSPARMS,	"setassparms"},
+	{IPA_CMD_SETIPM,	"setipm"},
+	{IPA_CMD_DELIPM,	"delipm"},
+	{IPA_CMD_SETRTG,	"setrtg"},
+	{IPA_CMD_DELIP,		"delip"},
+	{IPA_CMD_SETADAPTERPARMS, "setadapterparms"},
+	{IPA_CMD_SET_DIAG_ASS,	"set_diag_ass"},
+	{IPA_CMD_CREATE_ADDR,	"create_addr"},
+	{IPA_CMD_DESTROY_ADDR,	"destroy_addr"},
+	{IPA_CMD_REGISTER_LOCAL_ADDR,	"register_local_addr"},
+	{IPA_CMD_UNREGISTER_LOCAL_ADDR,	"unregister_local_addr"},
+	{IPA_CMD_UNKNOWN,	"unknown"},
+};
 
+char *
+qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd)
+{
+	int x = 0;
+	qeth_ipa_cmd_names[
+		sizeof(qeth_ipa_cmd_names)/
+			sizeof(struct ipa_cmd_names)-1].cmd = cmd;
+	while(qeth_ipa_cmd_names[x].cmd != cmd)
+		x++;
+	return qeth_ipa_cmd_names[x].name;
+}
 
 
diff --git a/drivers/s390/net/qeth_mpc.h b/drivers/s390/net/qeth_mpc.h
index d74bc43da72a..1d8083c91765 100644
--- a/drivers/s390/net/qeth_mpc.h
+++ b/drivers/s390/net/qeth_mpc.h
@@ -25,14 +25,14 @@ extern unsigned char IPA_PDU_HEADER[];
 
 #define IPA_CMD_LENGTH	(IPA_PDU_HEADER_SIZE + sizeof(struct qeth_ipa_cmd))
 
-#define QETH_SEQ_NO_LENGTH 	4
-#define QETH_MPC_TOKEN_LENGTH 	4
+#define QETH_SEQ_NO_LENGTH	4
+#define QETH_MPC_TOKEN_LENGTH	4
 #define QETH_MCL_LENGTH		4
 #define OSA_ADDR_LEN		6
 
-#define QETH_TIMEOUT 		(10 * HZ)
-#define QETH_IPA_TIMEOUT 	(45 * HZ)
-#define QETH_IDX_COMMAND_SEQNO 	0xffff0000
+#define QETH_TIMEOUT		(10 * HZ)
+#define QETH_IPA_TIMEOUT	(45 * HZ)
+#define QETH_IDX_COMMAND_SEQNO	0xffff0000
 #define SR_INFO_LEN		16
 
 #define QETH_CLEAR_CHANNEL_PARM	-10
@@ -93,79 +93,107 @@ enum qeth_checksum_types {
  */
 #define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */
 enum qeth_routing_types {
-	NO_ROUTER           = 0, /* TODO: set to bit flag used in IPA Command */
-	PRIMARY_ROUTER      = 1,
-	SECONDARY_ROUTER    = 2,
-	MULTICAST_ROUTER    = 3,
-	PRIMARY_CONNECTOR   = 4,
-	SECONDARY_CONNECTOR = 5,
+	NO_ROUTER		= 0, /* TODO: set to bit flag used in IPA Command */
+	PRIMARY_ROUTER		= 1,
+	SECONDARY_ROUTER	= 2,
+	MULTICAST_ROUTER	= 3,
+	PRIMARY_CONNECTOR	= 4,
+	SECONDARY_CONNECTOR	= 5,
 };
 
-
 /* IPA Commands */
 enum qeth_ipa_cmds {
-	IPA_CMD_STARTLAN              = 0x01,
-	IPA_CMD_STOPLAN               = 0x02,
-	IPA_CMD_SETVMAC 	      = 0x21,
-	IPA_CMD_DELVMAC 	      =	0x22,
-	IPA_CMD_SETGMAC  	      = 0x23,
-	IPA_CMD_DELGMAC 	      = 0x24,
-	IPA_CMD_SETVLAN 	      = 0x25,
-	IPA_CMD_DELVLAN 	      = 0x26,
-	IPA_CMD_SETCCID               = 0x41,
-	IPA_CMD_DELCCID               = 0x42,
-	IPA_CMD_MODCCID               = 0x43,
-	IPA_CMD_SETIP                 = 0xb1,
-	IPA_CMD_DELIP                 = 0xb7,
-	IPA_CMD_QIPASSIST             = 0xb2,
-	IPA_CMD_SETASSPARMS           = 0xb3,
-	IPA_CMD_SETIPM                = 0xb4,
-	IPA_CMD_DELIPM                = 0xb5,
-	IPA_CMD_SETRTG                = 0xb6,
-	IPA_CMD_SETADAPTERPARMS       = 0xb8,
-	IPA_CMD_IPFRAME               = 0xb9,
-	IPA_CMD_ADD_ADDR_ENTRY        = 0xc1,
-	IPA_CMD_DELETE_ADDR_ENTRY     = 0xc2,
-	IPA_CMD_CREATE_ADDR           = 0xc3,
-	IPA_CMD_DESTROY_ADDR          = 0xc4,
-	IPA_CMD_REGISTER_LOCAL_ADDR   = 0xd1,
-	IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2,
+	IPA_CMD_STARTLAN		= 0x01,
+	IPA_CMD_STOPLAN			= 0x02,
+	IPA_CMD_SETVMAC			= 0x21,
+	IPA_CMD_DELVMAC			= 0x22,
+	IPA_CMD_SETGMAC			= 0x23,
+	IPA_CMD_DELGMAC			= 0x24,
+	IPA_CMD_SETVLAN			= 0x25,
+	IPA_CMD_DELVLAN			= 0x26,
+	IPA_CMD_SETCCID			= 0x41,
+	IPA_CMD_DELCCID			= 0x42,
+	IPA_CMD_MODCCID			= 0x43,
+	IPA_CMD_SETIP			= 0xb1,
+	IPA_CMD_QIPASSIST		= 0xb2,
+	IPA_CMD_SETASSPARMS		= 0xb3,
+	IPA_CMD_SETIPM			= 0xb4,
+	IPA_CMD_DELIPM			= 0xb5,
+	IPA_CMD_SETRTG			= 0xb6,
+	IPA_CMD_DELIP			= 0xb7,
+	IPA_CMD_SETADAPTERPARMS		= 0xb8,
+	IPA_CMD_SET_DIAG_ASS		= 0xb9,
+	IPA_CMD_CREATE_ADDR		= 0xc3,
+	IPA_CMD_DESTROY_ADDR		= 0xc4,
+	IPA_CMD_REGISTER_LOCAL_ADDR	= 0xd1,
+	IPA_CMD_UNREGISTER_LOCAL_ADDR	= 0xd2,
+	IPA_CMD_UNKNOWN			= 0x00
 };
 
 enum qeth_ip_ass_cmds {
 	IPA_CMD_ASS_START	= 0x0001,
 	IPA_CMD_ASS_STOP	= 0x0002,
-	IPA_CMD_ASS_CONFIGURE 	= 0x0003,
-	IPA_CMD_ASS_ENABLE 	= 0x0004,
+	IPA_CMD_ASS_CONFIGURE	= 0x0003,
+	IPA_CMD_ASS_ENABLE	= 0x0004,
 };
 
 enum qeth_arp_process_subcmds {
-	IPA_CMD_ASS_ARP_SET_NO_ENTRIES 	= 0x0003,
-	IPA_CMD_ASS_ARP_QUERY_CACHE 	= 0x0004,
-	IPA_CMD_ASS_ARP_ADD_ENTRY 	= 0x0005,
-	IPA_CMD_ASS_ARP_REMOVE_ENTRY 	= 0x0006,
-	IPA_CMD_ASS_ARP_FLUSH_CACHE 	= 0x0007,
-	IPA_CMD_ASS_ARP_QUERY_INFO 	= 0x0104,
-	IPA_CMD_ASS_ARP_QUERY_STATS 	= 0x0204,
+	IPA_CMD_ASS_ARP_SET_NO_ENTRIES	= 0x0003,
+	IPA_CMD_ASS_ARP_QUERY_CACHE	= 0x0004,
+	IPA_CMD_ASS_ARP_ADD_ENTRY	= 0x0005,
+	IPA_CMD_ASS_ARP_REMOVE_ENTRY	= 0x0006,
+	IPA_CMD_ASS_ARP_FLUSH_CACHE	= 0x0007,
+	IPA_CMD_ASS_ARP_QUERY_INFO	= 0x0104,
+	IPA_CMD_ASS_ARP_QUERY_STATS	= 0x0204,
 };
 
-/* Return Codes for IPA Commands */
+
+/* Return Codes for IPA Commands
+ * according to OSA card Specs */
+
 enum qeth_ipa_return_codes {
-	IPA_RC_SUCCESS             = 0x0000,
-	IPA_RC_NOTSUPP             = 0x0001,
-	IPA_RC_NO_ACCESS           = 0x0002,
-	IPA_RC_FAILED              = 0x0003,
-	IPA_RC_DATA_MISMATCH       = 0xe001,
-	IPA_RC_INVALID_LAN_TYPE    = 0xe003,
-	IPA_RC_INVALID_LAN_NO      = 0xe004,
-	IPA_RC_IPADDR_ALREADY_REG  = 0xe005,
-	IPA_RC_IPADDR_TABLE_FULL   = 0xe006,
-	IPA_RC_IPADDR_ALREADY_USED = 0xe00a,
-	IPA_RC_ASSNO_NOT_SUPP      = 0xe00d,
-	IPA_RC_ASSCMD_START_FAILED = 0xe00e,
-	IPA_RC_ASSCMD_PART_SUCCESS = 0xe00f,
-	IPA_RC_IPADDR_NOT_DEFINED  = 0xe010,
-	IPA_RC_LAN_OFFLINE         = 0xe080,
+	IPA_RC_SUCCESS			= 0x0000,
+	IPA_RC_NOTSUPP			= 0x0001,
+	IPA_RC_IP_TABLE_FULL		= 0x0002,
+	IPA_RC_UNKNOWN_ERROR		= 0x0003,
+	IPA_RC_UNSUPPORTED_COMMAND	= 0x0004,
+	IPA_RC_DUP_IPV6_REMOTE		= 0x0008,
+	IPA_RC_DUP_IPV6_HOME		= 0x0010,
+	IPA_RC_UNREGISTERED_ADDR	= 0x0011,
+	IPA_RC_NO_ID_AVAILABLE		= 0x0012,
+	IPA_RC_ID_NOT_FOUND		= 0x0013,
+	IPA_RC_INVALID_IP_VERSION	= 0x0020,
+	IPA_RC_LAN_FRAME_MISMATCH	= 0x0040,
+	IPA_RC_L2_UNSUPPORTED_CMD	= 0x2003,
+	IPA_RC_L2_DUP_MAC		= 0x2005,
+	IPA_RC_L2_ADDR_TABLE_FULL	= 0x2006,
+	IPA_RC_L2_DUP_LAYER3_MAC	= 0x200a,
+	IPA_RC_L2_GMAC_NOT_FOUND	= 0x200b,
+	IPA_RC_L2_MAC_NOT_FOUND		= 0x2010,
+	IPA_RC_L2_INVALID_VLAN_ID	= 0x2015,
+	IPA_RC_L2_DUP_VLAN_ID		= 0x2016,
+	IPA_RC_L2_VLAN_ID_NOT_FOUND	= 0x2017,
+	IPA_RC_DATA_MISMATCH		= 0xe001,
+	IPA_RC_INVALID_MTU_SIZE		= 0xe002,
+	IPA_RC_INVALID_LANTYPE		= 0xe003,
+	IPA_RC_INVALID_LANNUM		= 0xe004,
+	IPA_RC_DUPLICATE_IP_ADDRESS	= 0xe005,
+	IPA_RC_IP_ADDR_TABLE_FULL	= 0xe006,
+	IPA_RC_LAN_PORT_STATE_ERROR	= 0xe007,
+	IPA_RC_SETIP_NO_STARTLAN	= 0xe008,
+	IPA_RC_SETIP_ALREADY_RECEIVED	= 0xe009,
+	IPA_RC_IP_ADDR_ALREADY_USED	= 0xe00a,
+	IPA_RC_MULTICAST_FULL		= 0xe00b,
+	IPA_RC_SETIP_INVALID_VERSION	= 0xe00d,
+	IPA_RC_UNSUPPORTED_SUBCMD	= 0xe00e,
+	IPA_RC_ARP_ASSIST_NO_ENABLE	= 0xe00f,
+	IPA_RC_PRIMARY_ALREADY_DEFINED	= 0xe010,
+	IPA_RC_SECOND_ALREADY_DEFINED	= 0xe011,
+	IPA_RC_INVALID_SETRTG_INDICATOR	= 0xe012,
+	IPA_RC_MC_ADDR_ALREADY_DEFINED	= 0xe013,
+	IPA_RC_LAN_OFFLINE		= 0xe080,
+	IPA_RC_INVALID_IP_VERSION2	= 0xf001,
+	IPA_RC_FFFF			= 0xffff
 };
 
 /* IPA function flags; each flag marks availability of respective function */
@@ -183,7 +211,9 @@ enum qeth_ipa_funcs {
 	IPA_SETADAPTERPARMS     = 0x00000400L,
 	IPA_VLAN_PRIO           = 0x00000800L,
 	IPA_PASSTHRU            = 0x00001000L,
+	IPA_FLUSH_ARP_SUPPORT   = 0x00002000L,
 	IPA_FULL_VLAN           = 0x00004000L,
+	IPA_INBOUND_PASSTHRU    = 0x00008000L,
 	IPA_SOURCE_MAC          = 0x00010000L,
 	IPA_OSA_MC_ROUTER       = 0x00020000L,
 	IPA_QUERY_ARP_ASSIST	= 0x00040000L,
@@ -204,31 +234,30 @@ enum qeth_ipa_setdelip_flags {
 /* SETADAPTER IPA Command: ****************************************************/
 enum qeth_ipa_setadp_cmd {
 	IPA_SETADP_QUERY_COMMANDS_SUPPORTED	= 0x01,
-	IPA_SETADP_ALTER_MAC_ADDRESS 		= 0x02,
-	IPA_SETADP_ADD_DELETE_GROUP_ADDRESS 	= 0x04,
-	IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR 	= 0x08,
-	IPA_SETADP_SET_ADDRESSING_MODE 		= 0x10,
-	IPA_SETADP_SET_CONFIG_PARMS 		= 0x20,
-	IPA_SETADP_SET_CONFIG_PARMS_EXTENDED 	= 0x40,
-	IPA_SETADP_SET_BROADCAST_MODE 		= 0x80,
-	IPA_SETADP_SEND_OSA_MESSAGE 		= 0x0100,
-	IPA_SETADP_SET_SNMP_CONTROL 		= 0x0200,
-	IPA_SETADP_READ_SNMP_PARMS 		= 0x0400,
+	IPA_SETADP_ALTER_MAC_ADDRESS		= 0x02,
+	IPA_SETADP_ADD_DELETE_GROUP_ADDRESS	= 0x04,
+	IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR	= 0x08,
+	IPA_SETADP_SET_ADDRESSING_MODE		= 0x10,
+	IPA_SETADP_SET_CONFIG_PARMS		= 0x20,
+	IPA_SETADP_SET_CONFIG_PARMS_EXTENDED	= 0x40,
+	IPA_SETADP_SET_BROADCAST_MODE		= 0x80,
+	IPA_SETADP_SEND_OSA_MESSAGE		= 0x0100,
+	IPA_SETADP_SET_SNMP_CONTROL		= 0x0200,
+	IPA_SETADP_QUERY_CARD_INFO		= 0x0400,
 	IPA_SETADP_SET_PROMISC_MODE		= 0x0800,
-	IPA_SETADP_QUERY_CARD_INFO 		= 0x1000,
 };
 enum qeth_ipa_mac_ops {
-	CHANGE_ADDR_READ_MAC 		= 0,
-	CHANGE_ADDR_REPLACE_MAC 	= 1,
-	CHANGE_ADDR_ADD_MAC 		= 2,
-	CHANGE_ADDR_DEL_MAC 		= 4,
-	CHANGE_ADDR_RESET_MAC 		= 8,
+	CHANGE_ADDR_READ_MAC		= 0,
+	CHANGE_ADDR_REPLACE_MAC		= 1,
+	CHANGE_ADDR_ADD_MAC		= 2,
+	CHANGE_ADDR_DEL_MAC		= 4,
+	CHANGE_ADDR_RESET_MAC		= 8,
 };
 enum qeth_ipa_addr_ops {
-	CHANGE_ADDR_READ_ADDR 		= 0,
-	CHANGE_ADDR_ADD_ADDR 		= 1,
-	CHANGE_ADDR_DEL_ADDR 		= 2,
-	CHANGE_ADDR_FLUSH_ADDR_TABLE 	= 4,
+	CHANGE_ADDR_READ_ADDR		= 0,
+	CHANGE_ADDR_ADD_ADDR		= 1,
+	CHANGE_ADDR_DEL_ADDR		= 2,
+	CHANGE_ADDR_FLUSH_ADDR_TABLE	= 4,
 };
 enum qeth_ipa_promisc_modes {
 	SET_PROMISC_MODE_OFF		= 0,
@@ -407,15 +436,15 @@ struct qeth_ipacmd_hdr {
 struct qeth_ipa_cmd {
 	struct qeth_ipacmd_hdr hdr;
 	union {
-		struct qeth_ipacmd_setdelip4   		setdelip4;
-		struct qeth_ipacmd_setdelip6   		setdelip6;
+		struct qeth_ipacmd_setdelip4		setdelip4;
+		struct qeth_ipacmd_setdelip6		setdelip6;
 		struct qeth_ipacmd_setdelipm		setdelipm;
-		struct qeth_ipacmd_setassparms 		setassparms;
-		struct qeth_ipacmd_layer2setdelmac  	setdelmac;
-		struct qeth_ipacmd_layer2setdelvlan 	setdelvlan;
-		struct qeth_create_destroy_address 	create_destroy_addr;
-		struct qeth_ipacmd_setadpparms 		setadapterparms;
-		struct qeth_set_routing 		setrtg;
+		struct qeth_ipacmd_setassparms		setassparms;
+		struct qeth_ipacmd_layer2setdelmac	setdelmac;
+		struct qeth_ipacmd_layer2setdelvlan	setdelvlan;
+		struct qeth_create_destroy_address	create_destroy_addr;
+		struct qeth_ipacmd_setadpparms		setadapterparms;
+		struct qeth_set_routing			setrtg;
 	} data;
 } __attribute__ ((packed));
 
@@ -433,6 +462,12 @@ enum qeth_ipa_arp_return_codes {
 	QETH_IPA_ARP_RC_Q_NO_DATA    = 0x0008,
 };
 
+
+extern char *
+qeth_get_ipa_msg(enum qeth_ipa_return_codes rc);
+extern char *
+qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd);
+
 #define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
 			       sizeof(struct qeth_ipacmd_setassparms_hdr))
 #define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \
@@ -521,7 +556,7 @@ extern unsigned char DM_ACT[];
 extern unsigned char IDX_ACTIVATE_READ[];
 extern unsigned char IDX_ACTIVATE_WRITE[];
 
-#define IDX_ACTIVATE_SIZE 	0x22
+#define IDX_ACTIVATE_SIZE	0x22
 #define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer+0x0c)
 #define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b]&0x80)
 #define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer+0x10)
-- 
cgit v1.2.3


From 88ca2d070c3a169611ec38f00e945a036564ca26 Mon Sep 17 00:00:00 2001
From: Thomas Klein <osstklei@de.ibm.com>
Date: Wed, 2 May 2007 16:07:05 +0200
Subject: ehea: Fix skb header access

Adapt to new skb header access functions.

Signed-off-by: Thomas Klein <tklein@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/ehea/ehea_main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index c7a5614e66c0..721164874a80 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -1803,10 +1803,10 @@ static inline int ehea_hash_skb(struct sk_buff *skb, int num_qps)
 	u32 tmp;
 
 	if ((skb->protocol == htons(ETH_P_IP)) &&
-	    (skb->nh.iph->protocol == IPPROTO_TCP)) {
-		tcp = (struct tcphdr*)(skb->nh.raw + (skb->nh.iph->ihl * 4));
+	    (ip_hdr(skb)->protocol == IPPROTO_TCP)) {
+		tcp = (struct tcphdr*)(skb_network_header(skb) + (ip_hdr(skb)->ihl * 4));
 		tmp = (tcp->source + (tcp->dest << 16)) % 31;
-		tmp += skb->nh.iph->daddr % 31;
+		tmp += ip_hdr(skb)->daddr % 31;
 		return tmp % num_qps;
 	}
 	else
-- 
cgit v1.2.3


From 1e0063645ef1e89c63778fbb0417e79b7dc65b5f Mon Sep 17 00:00:00 2001
From: Jay Cliburn <jacliburn@bellsouth.net>
Date: Sun, 29 Apr 2007 21:42:10 -0500
Subject: atl1: use dev_printk macros

Use dev_printk macros for PCI related errors, warnings, debug and info
console messages.

Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/net/atl1/atl1_ethtool.c | 19 ++++------
 drivers/net/atl1/atl1_hw.c      | 22 +++++------
 drivers/net/atl1/atl1_main.c    | 83 ++++++++++++++++++-----------------------
 drivers/net/atl1/atl1_param.c   | 31 +++++++--------
 4 files changed, 68 insertions(+), 87 deletions(-)

(limited to 'drivers')

diff --git a/drivers/ne