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-rw-r--r--MAINTAINERS8
-rw-r--r--drivers/firewire/Kconfig65
-rw-r--r--drivers/firewire/fw-ohci.c6
-rw-r--r--drivers/net/gianfar.c2
-rw-r--r--drivers/net/myri10ge/myri10ge.c2
-rw-r--r--drivers/net/netxen/netxen_nic.h180
-rw-r--r--drivers/net/netxen/netxen_nic_hdr.h2
-rw-r--r--drivers/net/netxen/netxen_nic_hw.c33
-rw-r--r--drivers/net/netxen/netxen_nic_init.c51
-rw-r--r--drivers/net/netxen/netxen_nic_main.c177
-rw-r--r--drivers/net/netxen/netxen_nic_phan_reg.h14
-rw-r--r--drivers/net/ns83820.c4
-rw-r--r--drivers/net/pcmcia/3c589_cs.c2
-rw-r--r--drivers/net/starfire.c2
-rw-r--r--drivers/net/usb/cdc_ether.c8
-rw-r--r--drivers/net/usb/dm9601.c11
-rw-r--r--drivers/net/usb/usbnet.c9
-rw-r--r--drivers/net/wireless/libertas/Makefile2
-rw-r--r--drivers/net/wireless/libertas/README275
-rw-r--r--drivers/net/wireless/libertas/assoc.c28
-rw-r--r--drivers/net/wireless/libertas/cmd.c12
-rw-r--r--drivers/net/wireless/libertas/cmdresp.c21
-rw-r--r--drivers/net/wireless/libertas/hostcmd.h2
-rw-r--r--drivers/net/wireless/libertas/ioctl.c1081
-rw-r--r--drivers/net/wireless/libertas/main.c8
-rw-r--r--drivers/net/wireless/libertas/scan.c51
-rw-r--r--drivers/net/wireless/libertas/wext.c152
-rw-r--r--drivers/net/wireless/libertas/wext.h45
28 files changed, 493 insertions, 1760 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 4ce895a4b5ba..23a04f431283 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3618,7 +3618,7 @@ W: http://www.kroah.com/linux-usb/
3618USB DAVICOM DM9601 DRIVER 3618USB DAVICOM DM9601 DRIVER
3619P: Peter Korsgaard 3619P: Peter Korsgaard
3620M: jacmet@sunsite.dk 3620M: jacmet@sunsite.dk
3621L: linux-usb-devel@lists.sourceforge.net 3621L: netdev@vger.kernel.org
3622W: http://www.linux-usb.org/usbnet 3622W: http://www.linux-usb.org/usbnet
3623S: Maintained 3623S: Maintained
3624 3624
@@ -3702,8 +3702,8 @@ S: Maintained
3702USB PEGASUS DRIVER 3702USB PEGASUS DRIVER
3703P: Petko Manolov 3703P: Petko Manolov
3704M: petkan@users.sourceforge.net 3704M: petkan@users.sourceforge.net
3705L: linux-usb-users@lists.sourceforge.net
3706L: linux-usb-devel@lists.sourceforge.net 3705L: linux-usb-devel@lists.sourceforge.net
3706L: netdev@vger.kernel.org
3707W: http://pegasus2.sourceforge.net/ 3707W: http://pegasus2.sourceforge.net/
3708S: Maintained 3708S: Maintained
3709 3709
@@ -3717,8 +3717,8 @@ S: Maintained
3717USB RTL8150 DRIVER 3717USB RTL8150 DRIVER
3718P: Petko Manolov 3718P: Petko Manolov
3719M: petkan@users.sourceforge.net 3719M: petkan@users.sourceforge.net
3720L: linux-usb-users@lists.sourceforge.net
3721L: linux-usb-devel@lists.sourceforge.net 3720L: linux-usb-devel@lists.sourceforge.net
3721L: netdev@vger.kernel.org
3722W: http://pegasus2.sourceforge.net/ 3722W: http://pegasus2.sourceforge.net/
3723S: Maintained 3723S: Maintained
3724 3724
@@ -3829,7 +3829,7 @@ S: Maintained
3829USB "USBNET" DRIVER FRAMEWORK 3829USB "USBNET" DRIVER FRAMEWORK
3830P: David Brownell 3830P: David Brownell
3831M: dbrownell@users.sourceforge.net 3831M: dbrownell@users.sourceforge.net
3832L: linux-usb-devel@lists.sourceforge.net 3832L: netdev@vger.kernel.org
3833W: http://www.linux-usb.org/usbnet 3833W: http://www.linux-usb.org/usbnet
3834S: Maintained 3834S: Maintained
3835 3835
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index 396dade731f9..d011a76f8e7a 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -4,27 +4,44 @@ comment "An alternative FireWire stack is available with EXPERIMENTAL=y"
4 depends on EXPERIMENTAL=n 4 depends on EXPERIMENTAL=n
5 5
6config FIREWIRE 6config FIREWIRE
7 tristate "IEEE 1394 (FireWire) support (JUJU alternative stack, experimental)" 7 tristate "IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL"
8 depends on EXPERIMENTAL 8 depends on EXPERIMENTAL
9 select CRC_ITU_T 9 select CRC_ITU_T
10 help 10 help
11 IEEE 1394 describes a high performance serial bus, which is also 11 This is the "Juju" FireWire stack, a new alternative implementation
12 known as FireWire(tm) or i.Link(tm) and is used for connecting all
13 sorts of devices (most notably digital video cameras) to your
14 computer.
15
16 If you have FireWire hardware and want to use it, say Y here. This
17 is the core support only, you will also need to select a driver for
18 your IEEE 1394 adapter.
19
20 To compile this driver as a module, say M here: the module will be
21 called firewire-core.
22
23 This is the "JUJU" FireWire stack, an alternative implementation
24 designed for robustness and simplicity. You can build either this 12 designed for robustness and simplicity. You can build either this
25 stack, or the classic stack (the ieee1394 driver, ohci1394 etc.) 13 stack, or the classic stack (the ieee1394 driver, ohci1394 etc.)
26 or both. 14 or both.
27 15
16 To compile this driver as a module, say M here: the module will be
17 called firewire-core. It functionally replaces ieee1394, raw1394,
18 and video1394.
19
20 NOTE:
21
22 You should only build ONE of the stacks, unless you REALLY know what
23 you are doing. If you install both, you should configure them only as
24 modules rather than link them statically, and you should blacklist one
25 of the concurrent low-level drivers in /etc/modprobe.conf. Add either
26
27 blacklist firewire-ohci
28 or
29 blacklist ohci1394
30
31 there depending on which driver you DON'T want to have auto-loaded.
32 You can optionally do the same with the other IEEE 1394/ FireWire
33 drivers.
34
35 If you have an old modprobe which doesn't implement the blacklist
36 directive, use either
37
38 install firewire-ohci /bin/true
39 or
40 install ohci1394 /bin/true
41
42 and so on, depending on which modules you DON't want to have
43 auto-loaded.
44
28config FIREWIRE_OHCI 45config FIREWIRE_OHCI
29 tristate "Support for OHCI FireWire host controllers" 46 tristate "Support for OHCI FireWire host controllers"
30 depends on PCI && FIREWIRE 47 depends on PCI && FIREWIRE
@@ -34,11 +51,13 @@ config FIREWIRE_OHCI
34 is the only chipset in use, so say Y here. 51 is the only chipset in use, so say Y here.
35 52
36 To compile this driver as a module, say M here: The module will be 53 To compile this driver as a module, say M here: The module will be
37 called firewire-ohci. 54 called firewire-ohci. It replaces ohci1394 of the classic IEEE 1394
55 stack.
56
57 NOTE:
38 58
39 If you also build ohci1394 of the classic IEEE 1394 driver stack, 59 If you also build ohci1394 of the classic stack, blacklist either
40 blacklist either ohci1394 or firewire-ohci to let hotplug load the 60 ohci1394 or firewire-ohci to let hotplug load only the desired driver.
41 desired driver.
42 61
43config FIREWIRE_SBP2 62config FIREWIRE_SBP2
44 tristate "Support for storage devices (SBP-2 protocol driver)" 63 tristate "Support for storage devices (SBP-2 protocol driver)"
@@ -50,12 +69,14 @@ config FIREWIRE_SBP2
50 like scanners. 69 like scanners.
51 70
52 To compile this driver as a module, say M here: The module will be 71 To compile this driver as a module, say M here: The module will be
53 called firewire-sbp2. 72 called firewire-sbp2. It replaces sbp2 of the classic IEEE 1394
73 stack.
54 74
55 You should also enable support for disks, CD-ROMs, etc. in the SCSI 75 You should also enable support for disks, CD-ROMs, etc. in the SCSI
56 configuration section. 76 configuration section.
57 77
58 If you also build sbp2 of the classic IEEE 1394 driver stack, 78 NOTE:
59 blacklist either sbp2 or firewire-sbp2 to let hotplug load the 79
60 desired driver. 80 If you also build sbp2 of the classic stack, blacklist either sbp2
81 or firewire-sbp2 to let hotplug load only the desired driver.
61 82
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index b72a5c1f9e69..96c8ac5b86cc 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -373,8 +373,8 @@ static void ar_context_tasklet(unsigned long data)
373 373
374 offset = offsetof(struct ar_buffer, data); 374 offset = offsetof(struct ar_buffer, data);
375 dma_unmap_single(ohci->card.device, 375 dma_unmap_single(ohci->card.device,
376 ab->descriptor.data_address - offset, 376 le32_to_cpu(ab->descriptor.data_address) - offset,
377 PAGE_SIZE, DMA_BIDIRECTIONAL); 377 PAGE_SIZE, DMA_BIDIRECTIONAL);
378 378
379 buffer = ab; 379 buffer = ab;
380 ab = ab->next; 380 ab = ab->next;
@@ -427,7 +427,7 @@ static void ar_context_run(struct ar_context *ctx)
427 size_t offset; 427 size_t offset;
428 428
429 offset = offsetof(struct ar_buffer, data); 429 offset = offsetof(struct ar_buffer, data);
430 ab_bus = ab->descriptor.data_address - offset; 430 ab_bus = le32_to_cpu(ab->descriptor.data_address) - offset;
431 431
432 reg_write(ctx->ohci, COMMAND_PTR(ctx->regs), ab_bus | 1); 432 reg_write(ctx->ohci, COMMAND_PTR(ctx->regs), ab_bus | 1);
433 reg_write(ctx->ohci, CONTROL_SET(ctx->regs), CONTEXT_RUN); 433 reg_write(ctx->ohci, CONTROL_SET(ctx->regs), CONTEXT_RUN);
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 6822bf14267b..1b854bf07b09 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -944,7 +944,7 @@ static inline void gfar_tx_checksum(struct sk_buff *skb, struct txfcb *fcb)
944 flags |= TXFCB_UDP; 944 flags |= TXFCB_UDP;
945 fcb->phcs = udp_hdr(skb)->check; 945 fcb->phcs = udp_hdr(skb)->check;
946 } else 946 } else
947 fcb->phcs = udp_hdr(skb)->check; 947 fcb->phcs = tcp_hdr(skb)->check;
948 948
949 /* l3os is the distance between the start of the 949 /* l3os is the distance between the start of the
950 * frame (skb->data) and the start of the IP hdr. 950 * frame (skb->data) and the start of the IP hdr.
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 0f9904fe3a5a..d0cc122fa3f0 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -2854,6 +2854,8 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
2854 return -ENOMEM; 2854 return -ENOMEM;
2855 } 2855 }
2856 2856
2857 SET_NETDEV_DEV(netdev, &pdev->dev);
2858
2857 mgp = netdev_priv(netdev); 2859 mgp = netdev_priv(netdev);
2858 memset(mgp, 0, sizeof(*mgp)); 2860 memset(mgp, 0, sizeof(*mgp));
2859 mgp->dev = netdev; 2861 mgp->dev = netdev;
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 91f25e0a638e..619503742b7d 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -937,6 +937,7 @@ struct netxen_adapter {
937 struct netxen_ring_ctx *ctx_desc; 937 struct netxen_ring_ctx *ctx_desc;
938 struct pci_dev *ctx_desc_pdev; 938 struct pci_dev *ctx_desc_pdev;
939 dma_addr_t ctx_desc_phys_addr; 939 dma_addr_t ctx_desc_phys_addr;
940 int intr_scheme;
940 int (*enable_phy_interrupts) (struct netxen_adapter *); 941 int (*enable_phy_interrupts) (struct netxen_adapter *);
941 int (*disable_phy_interrupts) (struct netxen_adapter *); 942 int (*disable_phy_interrupts) (struct netxen_adapter *);
942 void (*handle_phy_intr) (struct netxen_adapter *); 943 void (*handle_phy_intr) (struct netxen_adapter *);
@@ -951,6 +952,24 @@ struct netxen_adapter {
951 int (*stop_port) (struct netxen_adapter *); 952 int (*stop_port) (struct netxen_adapter *);
952}; /* netxen_adapter structure */ 953}; /* netxen_adapter structure */
953 954
955/*
956 * NetXen dma watchdog control structure
957 *
958 * Bit 0 : enabled => R/O: 1 watchdog active, 0 inactive
959 * Bit 1 : disable_request => 1 req disable dma watchdog
960 * Bit 2 : enable_request => 1 req enable dma watchdog
961 * Bit 3-31 : unused
962 */
963
964#define netxen_set_dma_watchdog_disable_req(config_word) \
965 _netxen_set_bits(config_word, 1, 1, 1)
966#define netxen_set_dma_watchdog_enable_req(config_word) \
967 _netxen_set_bits(config_word, 2, 1, 1)
968#define netxen_get_dma_watchdog_enabled(config_word) \
969 ((config_word) & 0x1)
970#define netxen_get_dma_watchdog_disabled(config_word) \
971 (((config_word) >> 1) & 0x1)
972
954/* Max number of xmit producer threads that can run simultaneously */ 973/* Max number of xmit producer threads that can run simultaneously */
955#define MAX_XMIT_PRODUCERS 16 974#define MAX_XMIT_PRODUCERS 16
956 975
@@ -1030,8 +1049,8 @@ int netxen_nic_erase_pxe(struct netxen_adapter *adapter);
1030/* Functions from netxen_nic_init.c */ 1049/* Functions from netxen_nic_init.c */
1031void netxen_free_adapter_offload(struct netxen_adapter *adapter); 1050void netxen_free_adapter_offload(struct netxen_adapter *adapter);
1032int netxen_initialize_adapter_offload(struct netxen_adapter *adapter); 1051int netxen_initialize_adapter_offload(struct netxen_adapter *adapter);
1033void netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val); 1052int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val);
1034void netxen_load_firmware(struct netxen_adapter *adapter); 1053int netxen_load_firmware(struct netxen_adapter *adapter);
1035int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose); 1054int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose);
1036int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp); 1055int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp);
1037int netxen_rom_fast_read_words(struct netxen_adapter *adapter, int addr, 1056int netxen_rom_fast_read_words(struct netxen_adapter *adapter, int addr,
@@ -1080,37 +1099,106 @@ struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev);
1080 1099
1081static inline void netxen_nic_disable_int(struct netxen_adapter *adapter) 1100static inline void netxen_nic_disable_int(struct netxen_adapter *adapter)
1082{ 1101{
1083 /* 1102 uint32_t mask = 0x7ff;
1084 * ISR_INT_MASK: Can be read from window 0 or 1. 1103 int retries = 32;
1085 */ 1104
1086 writel(0x7ff, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)); 1105 DPRINTK(1, INFO, "Entered ISR Disable \n");
1106
1107 switch (adapter->portnum) {
1108 case 0:
1109 writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_0));
1110 break;
1111 case 1:
1112 writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_1));
1113 break;
1114 case 2:
1115 writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_2));
1116 break;
1117 case 3:
1118 writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_3));
1119 break;
1120 }
1087 1121
1122 if (adapter->intr_scheme != -1 &&
1123 adapter->intr_scheme != INTR_SCHEME_PERPORT) {
1124 writel(mask,
1125 (void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)));
1126 }
1127
1128 /* Window = 0 or 1 */
1129 if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
1130 do {
1131 writel(0xffffffff, (void *)
1132 (PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_STATUS)));
1133 mask = readl((void *)
1134 (pci_base_offset(adapter, ISR_INT_VECTOR)));
1135 if (!(mask & 0x80))
1136 break;
1137 udelay(10);
1138 } while (--retries);
1139
1140 if (!retries) {
1141 printk(KERN_NOTICE "%s: Failed to disable interrupt completely\n",
1142 netxen_nic_driver_name);
1143 }
1144 }
1145
1146 DPRINTK(1, INFO, "Done with Disable Int\n");
1147
1148 return;
1088} 1149}
1089 1150
1090static inline void netxen_nic_enable_int(struct netxen_adapter *adapter) 1151static inline void netxen_nic_enable_int(struct netxen_adapter *adapter)
1091{ 1152{
1092 u32 mask; 1153 u32 mask;
1093 1154
1094 switch (adapter->ahw.board_type) { 1155 DPRINTK(1, INFO, "Entered ISR Enable \n");
1095 case NETXEN_NIC_GBE: 1156
1096 mask = 0x77b; 1157 if (adapter->intr_scheme != -1 &&
1158 adapter->intr_scheme != INTR_SCHEME_PERPORT) {
1159 switch (adapter->ahw.board_type) {
1160 case NETXEN_NIC_GBE:
1161 mask = 0x77b;
1162 break;
1163 case NETXEN_NIC_XGBE:
1164 mask = 0x77f;
1165 break;
1166 default:
1167 mask = 0x7ff;
1168 break;
1169 }
1170
1171 writel(mask,
1172 (void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)));
1173 }
1174 switch (adapter->portnum) {
1175 case 0:
1176 writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_0));
1177 break;
1178 case 1:
1179 writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_1));
1097 break; 1180 break;
1098 case NETXEN_NIC_XGBE: 1181 case 2:
1099 mask = 0x77f; 1182 writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_2));
1100 break; 1183 break;
1101 default: 1184 case 3:
1102 mask = 0x7ff; 1185 writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_3));
1103 break; 1186 break;
1104 } 1187 }
1105 1188
1106 writel(mask, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK));
1107
1108 if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) { 1189 if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
1109 mask = 0xbff; 1190 mask = 0xbff;
1110 writel(0X0, NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR)); 1191 if (adapter->intr_scheme != -1 &&
1111 writel(mask, PCI_OFFSET_SECOND_RANGE(adapter, 1192 adapter->intr_scheme != INTR_SCHEME_PERPORT) {
1112 ISR_INT_TARGET_MASK)); 1193 writel(0X0, NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
1194 }
1195 writel(mask,
1196 (void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_MASK)));
1113 } 1197 }
1198
1199 DPRINTK(1, INFO, "Done with enable Int\n");
1200
1201 return;
1114} 1202}
1115 1203
1116/* 1204/*
@@ -1164,6 +1252,62 @@ static inline void get_brd_name_by_type(u32 type, char *name)
1164 name = "Unknown"; 1252 name = "Unknown";
1165} 1253}
1166 1254
1255static inline int
1256dma_watchdog_shutdown_request(struct netxen_adapter *adapter)
1257{
1258 u32 ctrl;
1259
1260 /* check if already inactive */
1261 if (netxen_nic_hw_read_wx(adapter,
1262 NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
1263 printk(KERN_ERR "failed to read dma watchdog status\n");
1264
1265 if (netxen_get_dma_watchdog_enabled(ctrl) == 0)
1266 return 1;
1267
1268 /* Send the disable request */
1269 netxen_set_dma_watchdog_disable_req(ctrl);
1270 netxen_crb_writelit_adapter(adapter,
1271 NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), ctrl);
1272
1273 return 0;
1274}
1275
1276static inline int
1277dma_watchdog_shutdown_poll_result(struct netxen_adapter *adapter)
1278{
1279 u32 ctrl;
1280
1281 if (netxen_nic_hw_read_wx(adapter,
1282 NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
1283 printk(KERN_ERR "failed to read dma watchdog status\n");
1284
1285 return ((netxen_get_dma_watchdog_enabled(ctrl) == 0) &&
1286 (netxen_get_dma_watchdog_disabled(ctrl) == 0));
1287}
1288
1289static inline int
1290dma_watchdog_wakeup(struct netxen_adapter *adapter)
1291{
1292 u32 ctrl;
1293
1294 if (netxen_nic_hw_read_wx(adapter,
1295 NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
1296 printk(KERN_ERR "failed to read dma watchdog status\n");
1297
1298 if (netxen_get_dma_watchdog_enabled(ctrl))
1299 return 1;
1300
1301 /* send the wakeup request */
1302 netxen_set_dma_watchdog_enable_req(ctrl);
1303
1304 netxen_crb_writelit_adapter(adapter,
1305 NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), ctrl);
1306
1307 return 0;
1308}
1309
1310
1167int netxen_is_flash_supported(struct netxen_adapter *adapter); 1311int netxen_is_flash_supported(struct netxen_adapter *adapter);
1168int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[]); 1312int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[]);
1169extern void netxen_change_ringparam(struct netxen_adapter *adapter); 1313extern void netxen_change_ringparam(struct netxen_adapter *adapter);
diff --git a/drivers/net/netxen/netxen_nic_hdr.h b/drivers/net/netxen/netxen_nic_hdr.h
index 608e37b349b4..3276866b17e2 100644
--- a/drivers/net/netxen/netxen_nic_hdr.h
+++ b/drivers/net/netxen/netxen_nic_hdr.h
@@ -687,4 +687,6 @@ enum {
687 687
688#define PCIE_MAX_MASTER_SPLIT (0x14048) 688#define PCIE_MAX_MASTER_SPLIT (0x14048)
689 689
690#define NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL (0x14)
691
690#endif /* __NETXEN_NIC_HDR_H_ */ 692#endif /* __NETXEN_NIC_HDR_H_ */
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index c012764d1145..aac15421bd1e 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -377,7 +377,7 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
377 recv_crb_registers[ctx]. 377 recv_crb_registers[ctx].
378 crb_rcvpeg_state)); 378 crb_rcvpeg_state));
379 while (state != PHAN_PEG_RCV_INITIALIZED && loops < 20) { 379 while (state != PHAN_PEG_RCV_INITIALIZED && loops < 20) {
380 udelay(100); 380 msleep(1);
381 /* Window 1 call */ 381 /* Window 1 call */
382 state = readl(NETXEN_CRB_NORMALIZE(adapter, 382 state = readl(NETXEN_CRB_NORMALIZE(adapter,
383 recv_crb_registers 383 recv_crb_registers
@@ -392,7 +392,11 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
392 return err; 392 return err;
393 } 393 }
394 } 394 }
395 DPRINTK(INFO, "Recieve Peg ready too. starting stuff\n"); 395 adapter->intr_scheme = readl(
396 NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_CAPABILITIES_FW));
397 printk(KERN_NOTICE "%s: FW capabilities:0x%x\n", netxen_nic_driver_name,
398 adapter->intr_scheme);
399 DPRINTK(INFO, "Receive Peg ready too. starting stuff\n");
396 400
397 addr = netxen_alloc(adapter->ahw.pdev, 401 addr = netxen_alloc(adapter->ahw.pdev,
398 sizeof(struct netxen_ring_ctx) + 402 sizeof(struct netxen_ring_ctx) +
@@ -697,7 +701,7 @@ void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw)
697 adapter->curr_window = 0; 701 adapter->curr_window = 0;
698} 702}
699 703
700void netxen_load_firmware(struct netxen_adapter *adapter) 704int netxen_load_firmware(struct netxen_adapter *adapter)
701{ 705{
702 int i; 706 int i;
703 u32 data, size = 0; 707 u32 data, size = 0;
@@ -709,15 +713,24 @@ void netxen_load_firmware(struct netxen_adapter *adapter)
709 writel(1, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST)); 713 writel(1, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST));
710 714
711 for (i = 0; i < size; i++) { 715 for (i = 0; i < size; i++) {
712 if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0) { 716 int retries = 10;
713 DPRINTK(ERR, 717 if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0)
714 "Error in netxen_rom_fast_read(). Will skip" 718 return -EIO;
715 "loading flash image\n"); 719
716 return;
717 }
718 off = netxen_nic_pci_set_window(adapter, memaddr); 720 off = netxen_nic_pci_set_window(adapter, memaddr);
719 addr = pci_base_offset(adapter, off); 721 addr = pci_base_offset(adapter, off);
720 writel(data, addr); 722 writel(data, addr);
723 do {
724 if (readl(addr) == data)
725 break;
726 msleep(100);
727 writel(data, addr);
728 } while (--retries);
729 if (!retries) {
730 printk(KERN_ERR "%s: firmware load aborted, write failed at 0x%x\n",
731 netxen_nic_driver_name, memaddr);
732 return -EIO;
733 }
721 flashaddr += 4; 734 flashaddr += 4;
722 memaddr += 4; 735 memaddr += 4;
723 } 736 }
@@ -727,7 +740,7 @@ void netxen_load_firmware(struct netxen_adapter *adapter)
727 NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CHIP_CLK_CTRL)); 740 NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CHIP_CLK_CTRL));
728 writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST)); 741 writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST));
729 742
730 udelay(100); 743 return 0;
731} 744}
732 745
733int 746int
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index bb23f4c360db..1811bcb8c380 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -139,6 +139,8 @@ int netxen_init_firmware(struct netxen_adapter *adapter)
139 return err; 139 return err;
140 } 140 }
141 /* Window 1 call */ 141 /* Window 1 call */
142 writel(INTR_SCHEME_PERPORT,
143 NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_CAPABILITIES_HOST));
142 writel(MPORT_MULTI_FUNCTION_MODE, 144 writel(MPORT_MULTI_FUNCTION_MODE,
143 NETXEN_CRB_NORMALIZE(adapter, CRB_MPORT_MODE)); 145 NETXEN_CRB_NORMALIZE(adapter, CRB_MPORT_MODE));
144 writel(PHAN_INITIALIZE_ACK, 146 writel(PHAN_INITIALIZE_ACK,
@@ -405,10 +407,7 @@ static inline int do_rom_fast_write(struct netxen_adapter *adapter, int addr,
405static inline int 407static inline int
406do_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp) 408do_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp)
407{ 409{
408 if (jiffies > (last_schedule_time + (8 * HZ))) { 410 cond_resched();
409 last_schedule_time = jiffies;
410 schedule();
411 }
412 411
413 netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ADDRESS, addr); 412 netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ADDRESS, addr);
414 netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3); 413 netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3);
@@ -854,10 +853,10 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
854 netxen_nic_pci_change_crbwindow(adapter, 1); 853 netxen_nic_pci_change_crbwindow(adapter, 1);
855 } 854 }
856 if (init_delay == 1) { 855 if (init_delay == 1) {
857 ssleep(1); 856 msleep(2000);
858 init_delay = 0; 857 init_delay = 0;
859 } 858 }
860 msleep(1); 859 msleep(20);
861 } 860 }
862 kfree(buf); 861 kfree(buf);
863 862
@@ -933,10 +932,6 @@ int netxen_initialize_adapter_offload(struct netxen_adapter *adapter)
933void netxen_free_adapter_offload(struct netxen_adapter *adapter) 932void netxen_free_adapter_offload(struct netxen_adapter *adapter)
934{ 933{
935 if (adapter->dummy_dma.addr) { 934 if (adapter->dummy_dma.addr) {
936 writel(0, NETXEN_CRB_NORMALIZE(adapter,
937 CRB_HOST_DUMMY_BUF_ADDR_HI));
938 writel(0, NETXEN_CRB_NORMALIZE(adapter,
939 CRB_HOST_DUMMY_BUF_ADDR_LO));
940 pci_free_consistent(adapter->ahw.pdev, 935 pci_free_consistent(adapter->ahw.pdev,
941 NETXEN_HOST_DUMMY_DMA_SIZE, 936 NETXEN_HOST_DUMMY_DMA_SIZE,
942 adapter->dummy_dma.addr, 937 adapter->dummy_dma.addr,
@@ -945,25 +940,32 @@ void netxen_free_adapter_offload(struct netxen_adapter *adapter)
945 } 940 }
946} 941}
947 942
948void netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val) 943int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val)
949{ 944{
950 u32 val = 0; 945 u32 val = 0;
951 int loops = 0; 946 int retries = 30;
952 947
953 if (!pegtune_val) { 948 if (!pegtune_val) {
954 val = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)); 949 do {
955 while (val != PHAN_INITIALIZE_COMPLETE && 950 val = readl(NETXEN_CRB_NORMALIZE
956 val != PHAN_INITIALIZE_ACK && loops < 200000) {
957 udelay(100);
958 schedule();
959 val =
960 readl(NETXEN_CRB_NORMALIZE
961 (adapter, CRB_CMDPEG_STATE)); 951 (adapter, CRB_CMDPEG_STATE));
962 loops++; 952 pegtune_val = readl(NETXEN_CRB_NORMALIZE
953 (adapter, NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
954
955 if (val == PHAN_INITIALIZE_COMPLETE ||
956 val == PHAN_INITIALIZE_ACK)
957 return 0;
958
959 msleep(1000);
960 } while (--retries);
961 if (!retries) {
962 printk(KERN_WARNING "netxen_phantom_init: init failed, "
963 "pegtune_val=%x\n", pegtune_val);
964 return -1;
963 } 965 }
964 if (val != PHAN_INITIALIZE_COMPLETE)
965 printk("WARNING: Initial boot wait loop failed...\n");
966 } 966 }
967
968 return 0;
967} 969}
968 970
969int netxen_nic_rx_has_work(struct netxen_adapter *adapter) 971int netxen_nic_rx_has_work(struct netxen_adapter *adapter)
@@ -1120,6 +1122,7 @@ netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
1120 adapter->stats.csummed++; 1122 adapter->stats.csummed++;
1121 skb->ip_summed = CHECKSUM_UNNECESSARY; 1123 skb->ip_summed = CHECKSUM_UNNECESSARY;
1122 } 1124 }
1125 skb->dev = netdev;
1123 if (desc_ctx == RCV_DESC_LRO_CTXID) { 1126 if (desc_ctx == RCV_DESC_LRO_CTXID) {
1124 /* True length was only available on the last pkt */ 1127 /* True length was only available on the last pkt */
1125 skb_put(skb, buffer->lro_length); 1128 skb_put(skb, buffer->lro_length);
@@ -1224,6 +1227,7 @@ u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctxid, int max)
1224 NETXEN_CRB_NORMALIZE(adapter, 1227 NETXEN_CRB_NORMALIZE(adapter,
1225 recv_crb_registers[adapter->portnum]. 1228 recv_crb_registers[adapter->portnum].
1226 crb_rcv_status_consumer)); 1229 crb_rcv_status_consumer));
1230 wmb();
1227 } 1231 }
1228 1232
1229 return count; 1233 return count;
@@ -1276,11 +1280,13 @@ int netxen_process_cmd_ring(unsigned long data)
1276 if (skb && (cmpxchg(&buffer->skb, skb, 0) == skb)) { 1280 if (skb && (cmpxchg(&buffer->skb, skb, 0) == skb)) {
1277 pci_unmap_single(pdev, frag->dma, frag->length, 1281 pci_unmap_single(pdev, frag->dma, frag->length,
1278 PCI_DMA_TODEVICE); 1282 PCI_DMA_TODEVICE);
1283 frag->dma = 0ULL;
1279 for (i = 1; i < buffer->frag_count; i++) { 1284 for (i = 1; i < buffer->frag_count; i++) {
1280 DPRINTK(INFO, "getting fragment no %d\n", i); 1285 DPRINTK(INFO, "getting fragment no %d\n", i);
1281 frag++; /* Get the next frag */ 1286 frag++; /* Get the next frag */
1282 pci_unmap_page(pdev, frag->dma, frag->length, 1287 pci_unmap_page(pdev, frag->dma, frag->length,
1283 PCI_DMA_TODEVICE); 1288 PCI_DMA_TODEVICE);
1289 frag->dma = 0ULL;
1284 } 1290 }
1285 1291
1286 adapter->stats.skbfreed++; 1292 adapter->stats.skbfreed++;
@@ -1446,6 +1452,7 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
1446 writel(msg, 1452 writel(msg,
1447 DB_NORMALIZE(adapter, 1453 DB_NORMALIZE(adapter,
1448 NETXEN_RCV_PRODUCER_OFFSET)); 1454 NETXEN_RCV_PRODUCER_OFFSET));
1455 wmb();
1449 } 1456 }
1450 } 1457 }
1451} 1458}
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 6167b58d2731..a66ff58366cf 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -308,7 +308,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
308 308
309 adapter->netdev = netdev; 309 adapter->netdev = netdev;
310 adapter->pdev = pdev; 310 adapter->pdev = pdev;
311
312 /* this will be read from FW later */
313 adapter->intr_scheme = -1;
314
315 /* This will be reset for mezz cards */
311 adapter->portnum = pci_func_id; 316 adapter->portnum = pci_func_id;
317 adapter->status &= ~NETXEN_NETDEV_STATUS;
312 318
313 netdev->open = netxen_nic_open; 319 netdev->open = netxen_nic_open;
314 netdev->stop = netxen_nic_close; 320 netdev->stop = netxen_nic_close;
@@ -336,11 +342,9 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
336 if (pci_using_dac) 342 if (pci_using_dac)
337 netdev->features |= NETIF_F_HIGHDMA; 343 netdev->features |= NETIF_F_HIGHDMA;
338 344
339 if (pci_enable_msi(pdev)) { 345 if (pci_enable_msi(pdev))
340 adapter->flags &= ~NETXEN_NIC_MSI_ENABLED; 346 adapter->flags &= ~NETXEN_NIC_MSI_ENABLED;
341 printk(KERN_WARNING "%s: unable to allocate MSI interrupt" 347 else
342 " error\n", netxen_nic_driver_name);
343 } else
344 adapter->flags |= NETXEN_NIC_MSI_ENABLED; 348 adapter->flags |= NETXEN_NIC_MSI_ENABLED;
345 349
346 netdev->irq = pdev->irq; 350 netdev->irq = pdev->irq;
@@ -355,13 +359,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
355 /* initialize the adapter */ 359 /* initialize the adapter */
356 netxen_initialize_adapter_hw(adapter); 360 netxen_initialize_adapter_hw(adapter);
357 361
358#ifdef CONFIG_PPC
359 if ((adapter->ahw.boardcfg.board_type ==
360 NETXEN_BRDTYPE_P2_SB31_10G_IMEZ) &&
361 (pci_func_id == 2))
362 goto err_out_free_adapter;
363#endif /* CONFIG_PPC */
364
365 /* 362 /*
366 * Adapter in our case is quad port so initialize it before 363 * Adapter in our case is quad port so initialize it before
367 * initializing the ports 364 * initializing the ports
@@ -509,22 +506,30 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
509 NETXEN_CAM_RAM(0x1fc))); 506 NETXEN_CAM_RAM(0x1fc)));
510 if (val == 0x55555555) { 507 if (val == 0x55555555) {
511 /* This is the first boot after power up */ 508 /* This is the first boot after power up */
509 netxen_nic_read_w0(adapter, NETXEN_PCIE_REG(0x4), &val);
510 if (!(val & 0x4)) {
511 val |= 0x4;
512 netxen_nic_write_w0(adapter, NETXEN_PCIE_REG(0x4), val);
513 netxen_nic_read_w0(adapter, NETXEN_PCIE_REG(0x4), &val);
514 if (!(val & 0x4))
515 printk(KERN_ERR "%s: failed to set MSI bit in PCI-e reg\n",
516 netxen_nic_driver_name);
517 }
512 val = readl(NETXEN_CRB_NORMALIZE(adapter, 518 val = readl(NETXEN_CRB_NORMALIZE(adapter,
513 NETXEN_ROMUSB_GLB_SW_RESET)); 519 NETXEN_ROMUSB_GLB_SW_RESET));
514 printk(KERN_INFO"NetXen: read 0x%08x for reset reg.\n",val); 520 printk(KERN_INFO"NetXen: read 0x%08x for reset reg.\n",val);
515 if (val != 0x80000f) { 521 if (val != 0x80000f) {
516 /* clear the register for future unloads/loads */ 522 /* clear the register for future unloads/loads */
517 writel(0, NETXEN_CRB_NORMALIZE(adapter, 523 writel(0, NETXEN_CRB_NORMALIZE(adapter,
518 NETXEN_CAM_RAM(0x1fc))); 524 NETXEN_CAM_RAM(0x1fc)));
519 printk(KERN_ERR "ERROR in NetXen HW init sequence.\n"); 525 printk(KERN_ERR "ERROR in NetXen HW init sequence.\n");
520 err = -ENODEV; 526 err = -ENODEV;
521 goto err_out_free_dev; 527 goto err_out_free_dev;
522 } 528 }
523
524 /* clear the register for future unloads/loads */
525 writel(0, NETXEN_CRB_NORMALIZE(adapter,
526 NETXEN_CAM_RAM(0x1fc)));
527 } 529 }
530
531 /* clear the register for future unloads/loads */
532 writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
528 printk(KERN_INFO "State: 0x%0x\n", 533 printk(KERN_INFO "State: 0x%0x\n",
529 readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE))); 534 readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
530 535
@@ -542,13 +547,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
542 NETXEN_ROMUSB_GLB_PEGTUNE_DONE)); 547 NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
543 /* Handshake with the card before we register the devices. */ 548 /* Handshake with the card before we register the devices. */
544 netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE); 549 netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
545
546 /* leave the hw in the same state as reboot */
547 writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
548 netxen_pinit_from_rom(adapter, 0);
549 udelay(500);
550 netxen_load_firmware(adapter);
551 netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
552 } 550 }
553 551
554 /* 552 /*
@@ -639,8 +637,8 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
639 struct netxen_rx_buffer *buffer; 637 struct netxen_rx_buffer *buffer;
640 struct netxen_recv_context *recv_ctx; 638 struct netxen_recv_context *recv_ctx;
641 struct netxen_rcv_desc_ctx *rcv_desc; 639 struct netxen_rcv_desc_ctx *rcv_desc;
642 int i; 640 int i, ctxid, ring;
643 int ctxid, ring; 641 static int init_firmware_done = 0;
644 642
645 adapter = pci_get_drvdata(pdev); 643 adapter = pci_get_drvdata(pdev);
646 if (adapter == NULL) 644 if (adapter == NULL)
@@ -648,30 +646,20 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
648 646
649 netdev = adapter->netdev; 647 netdev = adapter->netdev;
650 648
651 netxen_nic_disable_int(adapter); 649 unregister_netdev(netdev);
652 if (adapter->irq) 650
653 free_irq(adapter->irq, adapter);
654
655 if (adapter->stop_port) 651 if (adapter->stop_port)
656 adapter->stop_port(adapter); 652 adapter->stop_port(adapter);
657 653
658 if ((adapter->flags & NETXEN_NIC_MSI_ENABLED)) 654 netxen_nic_disable_int(adapter);
659 pci_disable_msi(pdev);
660
661 if (adapter->portnum == 0)
662 netxen_free_adapter_offload(adapter);
663 655
664 if(adapter->portnum == 0) { 656 if (adapter->irq)
665 /* leave the hw in the same state as reboot */ 657 free_irq(adapter->irq, adapter);
666 writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
667 netxen_pinit_from_rom(adapter, 0);
668 udelay(500);
669 netxen_load_firmware(adapter);
670 netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
671 }
672 658
673 if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) 659 if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
660 init_firmware_done++;
674 netxen_free_hw_resources(adapter); 661 netxen_free_hw_resources(adapter);
662 }
675 663
676 for (ctxid = 0; ctxid < MAX_RCV_CTX; ++ctxid) { 664 for (ctxid = 0; ctxid < MAX_RCV_CTX; ++ctxid) {
677 recv_ctx = &adapter->recv_ctx[ctxid]; 665 recv_ctx = &adapter->recv_ctx[ctxid];
@@ -691,17 +679,73 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
691 } 679 }
692 } 680 }
693 681
694 unregister_netdev(netdev); 682 if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
683 pci_disable_msi(pdev);
695 684
696 vfree(adapter->cmd_buf_arr); 685 vfree(adapter->cmd_buf_arr);
697 686
687 pci_disable_device(pdev);
688
689 if (adapter->portnum == 0) {
690 if (init_firmware_done) {
691 dma_watchdog_shutdown_request(adapter);
692 msleep(100);
693 i = 100;
694 while ((dma_watchdog_shutdown_poll_result(adapter) != 1) && i) {
695 printk(KERN_INFO "dma_watchdog_shutdown_poll still in progress\n");
696 msleep(100);
697 i--;
698 }
699
700 if (i == 0) {
701 printk(KERN_ERR "dma_watchdog_shutdown_request failed\n");
702 return;
703 }
704
705 /* clear the register for future unloads/loads */
706 writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
707 printk(KERN_INFO "State: 0x%0x\n",
708 readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
709
710 /* leave the hw in the same state as reboot */
711 writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
712 if (netxen_pinit_from_rom(adapter, 0))
713 return;
714 msleep(1);
715 if (netxen_load_firmware(adapter))
716 return;
717 netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
718 }
719
720 /* clear the register for future unloads/loads */
721 writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
722 printk(KERN_INFO "State: 0x%0x\n",
723 readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
724
725 dma_watchdog_shutdown_request(adapter);
726 msleep(100);
727 i = 100;
728 while ((dma_watchdog_shutdown_poll_result(adapter) != 1) && i) {
729 printk(KERN_INFO "dma_watchdog_shutdown_poll still in progress\n");
730 msleep(100);
731 i--;
732 }
733
734 if (i) {
735 netxen_free_adapter_offload(adapter);
736 } else {
737 printk(KERN_ERR "failed to dma shutdown\n");
738 return;
739 }
740
741 }
742
698 iounmap(adapter->ahw.db_base); 743 iounmap(adapter->ahw.db_base);
699 iounmap(adapter->ahw.pci_base0); 744 iounmap(adapter->ahw.pci_base0);
700 iounmap(adapter->ahw.pci_base1); 745 iounmap(adapter->ahw.pci_base1);
701 iounmap(adapter->ahw.pci_base2); 746 iounmap(adapter->ahw.pci_base2);
702 747
703 pci_release_regions(pdev); 748 pci_release_regions(pdev);
704 pci_disable_device(pdev);
705 pci_set_drvdata(pdev, NULL); 749 pci_set_drvdata(pdev, NULL);
706 750
707 free_netdev(netdev); 751 free_netdev(netdev);
@@ -798,7 +842,7 @@ static int netxen_nic_close(struct net_device *netdev)
798 if (buffrag->dma) { 842 if (buffrag->dma) {
799 pci_unmap_single(adapter->pdev, buffrag->dma, 843 pci_unmap_single(adapter->pdev, buffrag->dma,
800 buffrag->length, PCI_DMA_TODEVICE); 844 buffrag->length, PCI_DMA_TODEVICE);
801 buffrag->dma = (u64) NULL; 845 buffrag->dma = 0ULL;
802 } 846 }
803 for (j = 0; j < cmd_buff->frag_count; j++) { 847 for (j = 0; j < cmd_buff->frag_count; j++) {
804 buffrag++; 848 buffrag++;
@@ -806,7 +850,7 @@ static int netxen_nic_close(struct net_device *netdev)
806 pci_unmap_page(adapter->pdev, buffrag->dma, 850 pci_unmap_page(adapter->pdev, buffrag->dma,
807 buffrag->length, 851 buffrag->length,
808 PCI_DMA_TODEVICE); 852 PCI_DMA_TODEVICE);
809 buffrag->dma = (u64) NULL; 853 buffrag->dma = 0ULL;
810 } 854 }
811 } 855 }
812 /* Free the skb we received in netxen_nic_xmit_frame */ 856 /* Free the skb we received in netxen_nic_xmit_frame */
@@ -816,8 +860,10 @@ static int netxen_nic_close(struct net_device *netdev)
816 } 860 }
817 cmd_buff++; 861 cmd_buff++;
818 } 862 }
819 FLUSH_SCHEDULED_WORK(); 863 if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
820 del_timer_sync(&adapter->watchdog_timer); 864 FLUSH_SCHEDULED_WORK();
865 del_timer_sync(&adapter->watchdog_timer);
866 }
821 867
822 return 0; 868 return 0;
823} 869}
@@ -1103,28 +1149,26 @@ static int
1103netxen_handle_int(struct netxen_adapter *adapter, struct net_device *netdev) 1149netxen_handle_int(struct netxen_adapter *adapter, struct net_device *netdev)
1104{ 1150{
1105 u32 ret = 0; 1151 u32 ret = 0;
1152 u32 our_int = 0;
1106 1153
1107 DPRINTK(INFO, "Entered handle ISR\n"); 1154 DPRINTK(INFO, "Entered handle ISR\n");
1108 adapter->stats.ints++; 1155 adapter->stats.ints++;
1109 1156
1110 if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) { 1157 if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
1111 int count = 0;
1112 u32 mask;
1113 u32 our_int = 0;
1114 our_int = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR)); 1158 our_int = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
1115 /* not our interrupt */ 1159 /* not our interrupt */
1116 if ((our_int & (0x80 << adapter->portnum)) == 0) 1160 if ((our_int & (0x80 << adapter->portnum)) == 0)
1117 return ret; 1161 return ret;
1118 netxen_nic_disable_int(adapter); 1162 }
1119 /* Window = 0 or 1 */
1120 do {
1121 writel(0xffffffff, PCI_OFFSET_SECOND_RANGE(adapter,
1122 ISR_INT_TARGET_STATUS));
1123 mask = readl(pci_base_offset(adapter, ISR_INT_VECTOR));
1124 } while (((mask & 0x80) != 0) && (++count < 32));
1125 if ((mask & 0x80) != 0)
1126 printk("Could not disable interrupt completely\n");
1127 1163
1164 netxen_nic_disable_int(adapter);
1165
1166 if (adapter->intr_scheme == INTR_SCHEME_PERPORT) {
1167 /* claim interrupt */
1168 if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
1169 writel(our_int & ~((u32)(0x80 << adapter->portnum)),
1170 NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
1171 }
1128 } 1172 }
1129 1173
1130 if (netxen_nic_rx_has_work(adapter) || netxen_nic_tx_has_work(adapter)) { 1174 if (netxen_nic_rx_has_work(adapter) || netxen_nic_tx_has_work(adapter)) {
@@ -1136,7 +1180,7 @@ netxen_handle_int(struct netxen_adapter *adapter, struct net_device *netdev)
1136 } else { 1180 } else {
1137 static unsigned int intcount = 0; 1181 static unsigned int intcount = 0;
1138 if ((++intcount & 0xfff) == 0xfff) 1182 if ((++intcount & 0xfff) == 0xfff)
1139 printk(KERN_ERR 1183 DPRINTK(KERN_ERR
1140 "%s: %s interrupt %d while in poll\n", 1184 "%s: %s interrupt %d while in poll\n",
1141 netxen_nic_driver_name, netdev->name, 1185 netxen_nic_driver_name, netdev->name,
1142 intcount); 1186 intcount);
@@ -1258,6 +1302,7 @@ static void __exit netxen_exit_module(void)
1258 /* 1302 /*
1259 * Wait for some time to allow the dma to drain, if any. 1303 * Wait for some time to allow the dma to drain, if any.
1260 */ 1304 */
1305 msleep(100);
1261 pci_unregister_driver(&netxen_driver); 1306 pci_unregister_driver(&netxen_driver);
1262 destroy_workqueue(netxen_workq); 1307 destroy_workqueue(netxen_workq);
1263} 1308}
diff --git a/drivers/net/netxen/netxen_nic_phan_reg.h b/drivers/net/netxen/netxen_nic_phan_reg.h
index 9457fc7249c8..10fe6fafa6f6 100644
--- a/drivers/net/netxen/netxen_nic_phan_reg.h
+++ b/drivers/net/netxen/netxen_nic_phan_reg.h
@@ -114,6 +114,20 @@
114#define CRB_V2P_3 NETXEN_NIC_REG(0x29c) 114#define CRB_V2P_3 NETXEN_NIC_REG(0x29c)
115#define CRB_V2P(port) (CRB_V2P_0+((port)*4)) 115#define CRB_V2P(port) (CRB_V2P_0+((port)*4))
116#define CRB_DRIVER_VERSION NETXEN_NIC_REG(0x2a0) 116#define CRB_DRIVER_VERSION NETXEN_NIC_REG(0x2a0)
117/* sw int status/mask registers */
118#define CRB_SW_INT_MASK_0 NETXEN_NIC_REG(0x1d8)
119#define CRB_SW_INT_MASK_1 NETXEN_NIC_REG(0x1e0)
120#define CRB_SW_INT_MASK_2 NETXEN_NIC_REG(0x1e4)
121#define CRB_SW_INT_MASK_3 NETXEN_NIC_REG(0x1e8)
122
123/*
124 * capabilities register, can be used to selectively enable/disable features
125 * for backward compability
126 */
127#define CRB_NIC_CAPABILITIES_HOST NETXEN_NIC_REG(0x1a8)
128#define CRB_NIC_CAPABILITIES_FW NETXEN_NIC_REG(0x1dc)
129
130#define INTR_SCHEME_PERPORT 0x1
117 131
118/* used for ethtool tests */ 132/* used for ethtool tests */
119#define CRB_SCRATCHPAD_TEST NETXEN_NIC_REG(0x280) 133#define CRB_SCRATCHPAD_TEST NETXEN_NIC_REG(0x280)
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index 717d8e9b9833..104aab3c957f 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -1831,11 +1831,13 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
1831 1831
1832 ndev = alloc_etherdev(sizeof(struct ns83820)); 1832 ndev = alloc_etherdev(sizeof(struct ns83820));
1833 dev = PRIV(ndev); 1833 dev = PRIV(ndev);
1834 dev->ndev = ndev; 1834
1835 err = -ENOMEM; 1835 err = -ENOMEM;
1836 if (!dev) 1836 if (!dev)
1837 goto out; 1837 goto out;
1838 1838
1839 dev->ndev = ndev;
1840
1839 spin_lock_init(&dev->rx_info.lock); 1841 spin_lock_init(&dev->rx_info.lock);
1840 spin_lock_init(&dev->tx_lock); 1842 spin_lock_init(&dev->tx_lock);
1841 spin_lock_init(&dev->misc_lock); 1843 spin_lock_init(&dev->misc_lock);
diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index 143ae2ff309e..503f2685fb73 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -629,9 +629,9 @@ static int el3_start_xmit(struct sk_buff *skb, struct net_device *dev)
629 outw(SetTxThreshold + 1536, ioaddr + EL3_CMD); 629 outw(SetTxThreshold + 1536, ioaddr + EL3_CMD);
630 } 630 }
631 631
632 dev_kfree_skb(skb);
633 pop_tx_status(dev); 632 pop_tx_status(dev);
634 spin_unlock_irqrestore(&priv->lock, flags); 633 spin_unlock_irqrestore(&priv->lock, flags);
634 dev_kfree_skb(skb);
635 635
636 return 0; 636 return 0;
637} 637}
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 9d6e454a8f98..786d4b9c07ec 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -152,7 +152,7 @@ static int full_duplex[MAX_UNITS] = {0, };
152 * This SUCKS. 152 * This SUCKS.
153 * We need a much better method to determine if dma_addr_t is 64-bit. 153 * We need a much better method to determine if dma_addr_t is 64-bit.
154 */ 154 */
155#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) 155#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__alpha__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR))
156/* 64-bit dma_addr_t */ 156/* 64-bit dma_addr_t */
157#define ADDR_64BITS /* This chip uses 64 bit addresses. */ 157#define ADDR_64BITS /* This chip uses 64 bit addresses. */
158#define netdrv_addr_t u64 158#define netdrv_addr_t u64
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 675ac99a79c6..a42acc3cc609 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -144,14 +144,14 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)
144 * modem interface from an RNDIS non-modem. 144 * modem interface from an RNDIS non-modem.
145 */ 145 */
146 if (rndis) { 146 if (rndis) {
147 struct usb_cdc_acm_descriptor *d; 147 struct usb_cdc_acm_descriptor *acm;
148 148
149 d = (void *) buf; 149 acm = (void *) buf;
150 if (d->bmCapabilities) { 150 if (acm->bmCapabilities) {
151 dev_dbg(&intf->dev, 151 dev_dbg(&intf->dev,
152 "ACM capabilities %02x, " 152 "ACM capabilities %02x, "
153 "not really RNDIS?\n", 153 "not really RNDIS?\n",
154 d->bmCapabilities); 154 acm->bmCapabilities);
155 goto bad_desc; 155 goto bad_desc;
156 } 156 }
157 } 157 }
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index a67638601477..16c7a0e87850 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -414,18 +414,16 @@ static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf)
414 dev->mii.reg_num_mask = 0x1f; 414 dev->mii.reg_num_mask = 0x1f;
415 415
416 /* reset */ 416 /* reset */
417 ret = dm_write_reg(dev, DM_NET_CTRL, 1); 417 dm_write_reg(dev, DM_NET_CTRL, 1);
418 udelay(20); 418 udelay(20);
419 419
420 /* read MAC */ 420 /* read MAC */
421 ret = dm_read(dev, DM_PHY_ADDR, ETH_ALEN, dev->net->dev_addr); 421 if (dm_read(dev, DM_PHY_ADDR, ETH_ALEN, dev->net->dev_addr) < 0) {
422 if (ret < 0) {
423 printk(KERN_ERR "Error reading MAC address\n"); 422 printk(KERN_ERR "Error reading MAC address\n");
424 ret = -ENODEV; 423 ret = -ENODEV;
425 goto out; 424 goto out;
426 } 425 }
427 426
428
429 /* power up phy */ 427 /* power up phy */
430 dm_write_reg(dev, DM_GPR_CTRL, 1); 428 dm_write_reg(dev, DM_GPR_CTRL, 1);
431 dm_write_reg(dev, DM_GPR_DATA, 0); 429 dm_write_reg(dev, DM_GPR_DATA, 0);
@@ -489,6 +487,8 @@ static struct sk_buff *dm9601_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
489 b3..n: packet data 487 b3..n: packet data
490 */ 488 */
491 489
490 len = skb->len;
491
492 if (skb_headroom(skb) < DM_TX_OVERHEAD) { 492 if (skb_headroom(skb) < DM_TX_OVERHEAD) {
493 struct sk_buff *skb2; 493 struct sk_buff *skb2;
494 494
@@ -501,10 +501,9 @@ static struct sk_buff *dm9601_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
501 501
502 __skb_push(skb, DM_TX_OVERHEAD); 502 __skb_push(skb, DM_TX_OVERHEAD);
503 503
504 len = skb->len;
505 /* usbnet adds padding if length is a multiple of packet size 504 /* usbnet adds padding if length is a multiple of packet size
506 if so, adjust length value in header */ 505 if so, adjust length value in header */
507 if ((len % dev->maxpacket) == 0) 506 if ((skb->len % dev->maxpacket) == 0)
508 len++; 507 len++;
509 508
510 skb->data[0] = len; 509 skb->data[0] = len;
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 5b16d9a1269a..a12f576391cf 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -953,11 +953,14 @@ static int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net)
953 /* don't assume the hardware handles USB_ZERO_PACKET 953 /* don't assume the hardware handles USB_ZERO_PACKET
954 * NOTE: strictly conforming cdc-ether devices should expect 954 * NOTE: strictly conforming cdc-ether devices should expect
955 * the ZLP here, but ignore the one-byte packet. 955 * the ZLP here, but ignore the one-byte packet.
956 *
957 * FIXME zero that byte, if it doesn't require a new skb.
958 */ 956 */
959 if ((length % dev->maxpacket) == 0) 957 if ((length % dev->maxpacket) == 0) {
960 urb->transfer_buffer_length++; 958 urb->transfer_buffer_length++;
959 if (skb_tailroom(skb)) {
960 skb->data[skb->len] = 0;
961 __skb_put(skb, 1);
962 }
963 }
961 964
962 spin_lock_irqsave (&dev->txq.lock, flags); 965 spin_lock_irqsave (&dev->txq.lock, flags);
963 966
diff --git a/drivers/net/wireless/libertas/Makefile b/drivers/net/wireless/libertas/Makefile
index a1097f59fd46..32ed4136b0d4 100644
--- a/drivers/net/wireless/libertas/Makefile
+++ b/drivers/net/wireless/libertas/Makefile
@@ -2,7 +2,7 @@ libertas-objs := main.o fw.o wext.o \
2 rx.o tx.o cmd.o \ 2 rx.o tx.o cmd.o \
3 cmdresp.o scan.o \ 3 cmdresp.o scan.o \
4 join.o 11d.o \ 4 join.o 11d.o \
5 ioctl.o debugfs.o \ 5 debugfs.o \
6 ethtool.o assoc.o 6 ethtool.o assoc.o
7 7
8usb8xxx-objs += if_bootcmd.o 8usb8xxx-objs += if_bootcmd.o
diff --git a/drivers/net/wireless/libertas/README b/drivers/net/wireless/libertas/README
index 1f92f50b643c..0b133ce63805 100644
--- a/drivers/net/wireless/libertas/README
+++ b/drivers/net/wireless/libertas/README
@@ -28,281 +28,6 @@ DRIVER LOADING
28 28
29 insmod usb8388.ko [fw_name=usb8388.bin] 29 insmod usb8388.ko [fw_name=usb8388.bin]
30 30
31=====================
32IWPRIV COMMAND
33=====================
34
35NAME
36 This manual describes the usage of private commands used in Marvell WLAN
37 Linux Driver. All the commands available in Wlanconfig will not be available
38 in the iwpriv.
39
40SYNOPSIS
41 iwpriv <ethX> <command> [sub-command] ...
42
43 iwpriv ethX setregioncode <n>
44 iwpriv ethX getregioncode
45
46Version 5 Command:
47 iwpriv ethX ledgpio <n>
48
49BT Commands:
50 The blinding table (BT) contains a list of mac addresses that will be,
51 by default, ignored by the firmware. It is also possible to invert this
52 behavior so that we will ignore all traffic except for the portion
53 coming from mac addresess in the list. It is primarily used for
54 debugging and testing networks. It can be edited and inspected with
55 the following commands:
56
57 iwpriv ethX bt_reset
58 iwpriv ethX bt_add <mac_address>
59 iwpriv ethX bt_del <mac_address>
60 iwpriv ethX bt_list <id>
61 iwpriv ethX bt_get_invert <n>
62 iwpriv ethX bt_set_invert <n>
63
64FWT Commands:
65 The forwarding table (FWT) is a feature used to manage mesh network
66 routing in the firmware. The FWT is essentially a routing table that
67 associates a destination mac address (da) with a next hop receiver
68 address (ra). The FWT can be inspected and edited with the following
69 iwpriv commands, which are described in greater detail below.
70 Eventually, the table will be automatically maintained by a custom
71 routing protocol.
72
73 NOTE: FWT commands replace the previous DFT commands. What were the DFT
74 commands?, you might ask. They were an earlier API to the firmware that
75 implemented a simple MAC-layer forwarding mechanism. In the unlikely
76 event that you were using these commands, you must migrate to the new
77 FWT commands which can be used to achieve the same functionality.
78
79 iwpriv ethX fwt_add [parameters]
80 iwpriv ethX fwt_del [parameters]
81 iwpriv ethX fwt_lookup [parameters]
82 iwpriv ethX fwt_list [parameters]
83 iwpriv ethX fwt_list_route [parameters]
84 iwpriv ethX fwt_list_neigh [parameters]
85 iwpriv ethX fwt_reset [parameters]
86 iwpriv ethX fwt_cleanup
87 iwpriv ethX fwt_time
88
89MESH Commands:
90
91 The MESH commands are used to configure various features of the mesh
92 routing protocol. The following commands are supported:
93
94 iwpriv ethX mesh_get_ttl
95 iwpriv ethX mesh_set_ttl ttl
96
97DESCRIPTION
98 Those commands are used to send additional commands to the Marvell WLAN
99 card via the Linux device driver.
100
101 The ethX parameter specifies the network device that is to be used to
102 perform this command on. it could be eth0, eth1 etc.
103
104setregioncode
105 This command is used to set the region code in the station.
106 where value is 'region code' for various regions like
107 USA FCC, Canada IC, Spain, France, Europe ETSI, Japan ...
108
109 Usage:
110 iwpriv ethX setregioncode 0x10: set region code to USA (0x10).
111
112getregioncode
113 This command is used to get the region code information set in the
114 station.
115
116ledgpio
117 This command is used to set/get LEDs.
118
119 iwpriv ethX ledgpio <LEDs>
120 will set the corresponding LED for the GPIO Line.
121
122 iwpriv ethX ledgpio
123 will give u which LEDs are Enabled.
124
125 Usage:
126 iwpriv eth1 ledgpio 1 0 2 1 3 4
127 will enable
128 LED 1 -> GPIO 0
129 LED 2 -> GPIO 1
130 LED 3 -> GPIO 4
131
132 iwpriv eth1 ledgpio
133 shows LED information in the format as mentioned above.
134
135 Note: LED0 is invalid
136 Note: Maximum Number of LEDs are 16.
137
138fwt_add
139 This command is used to insert an entry into the FWT table. The list of
140 parameters must follow the following structure:
141
142 iwpriv ethX fwt_add da ra [metric dir rate ssn dsn hopcount ttl expiration sleepmode snr]
143
144 The parameters between brackets are optional, but they must appear in
145 the order specified. For example, if you want to specify the metric,
146 you must also specify the dir, ssn, and dsn but you need not specify the
147 hopcount, expiration, sleepmode, or snr. Any unspecified parameters
148 will be assigned the defaults specified below.
149
150 The different parameters are:-
151 da -- DA MAC address in the form 00:11:22:33:44:55
152 ra -- RA MAC address in the form 00:11:22:33:44:55
153 metric -- route metric (cost: smaller-metric routes are
154 preferred, default is 0)
155 dir -- direction (1 for direct, 0 for reverse,
156 default is 1)
157 rate -- data rate used for transmission to the RA,
158 as specified for the rateadapt command,
159 default is 3 (11Mbps)
160 ssn -- Source Sequence Number (time at the RA for
161 reverse routes. Default is 0)
162 dsn -- Destination Sequence Number (time at the DA
163 for direct routes. Default is 0)
164 hopcount -- hop count (currently unused, default is 0)
165 ttl -- TTL (Only used in reverse entries)
166 expiration -- entry expiration (in ticks, where a tick is
167 1024us, or ~ 1ms. Use 0 for an indefinite
168 entry, default is 0)
169 sleepmode -- RA's sleep mode (currently unused, default is
170 0)
171 snr -- SNR in the link to RA (currently unused,
172 default is 0)
173
174 The command does not return anything.
175
176fwt_del
177 This command is used to remove an entry to the FWT table. The list of
178 parameters must follow the following structure:
179
180 iwpriv ethX fwt_del da ra [dir]
181
182 where the different parameters are:-
183 da -- DA MAC address (in the form "00:11:22:33:44:55")
184 ra -- RA MAC address (in the form "00:11:22:33:44:55")
185 dir -- direction (1 for direct, 0 for reverse,
186 default is 1)
187
188 The command does not return anything.
189
190fwt_lookup
191 This command is used to get the best route in the FWT table to a given
192 host. The only parameter is the MAC address of the host that is being
193 looked for.
194
195 iwpriv ethX fwt_lookup da
196
197 where:-
198 da -- DA MAC address (in the form "00:11:22:33:44:55")
199
200 The command returns an output string identical to the one returned by
201 fwt_list described below.
202
203
204fwt_list
205 This command is used to list a route from the FWT table. The only
206 parameter is the index into the table. If you want to list all the
207 routes in a table, start with index=0, and keep listing until you get a
208 "(null)" string. Note that the indicies may change as the fwt is
209 updated. It is expected that most users will not use fwt_list directly,
210 but that a utility similar to the traditional route command will be used
211 to invoke fwt_list over and over.
212
213 iwpriv ethX fwt_list index
214
215 The output is a string of the following form:
216
217 da ra valid metric dir rate ssn dsn hopcount ttl expiration
218 sleepmode snr precursor
219
220 where the different fields are:-
221 da -- DA MAC address (in the form "00:11:22:33:44:55")
222 ra -- RA MAC address (in the form "00:11:22:33:44:55")
223 valid -- whether the route is valid (0 if not valid)
224 metric -- route metric (cost: smaller-metric routes are preferred)
225 dir -- direction (1 for direct, 0 for reverse)
226 rate -- data rate used for transmission to the RA,
227 as specified for the rateadapt command
228 ssn -- Source Sequence Number (time at the RA for reverse routes)
229 dsn -- Destination Sequence Number (time at the DA for direct routes)
230 hopcount -- hop count (currently unused)
231 ttl -- TTL (only used in reverse entries)
232 expiration -- entry expiration (in ticks, where a tick is 1024us, or ~ 1ms. Use 0 for an indefinite entry)
233 sleepmode -- RA's sleep mode (currently unused)
234 snr -- SNR in the link to RA (currently unused)
235 precursor -- predecessor in direct routes
236
237fwt_list_route
238 This command is equivalent to fwt_list.
239
240fwt_list_neigh
241 This command is used to list a neighbor from the FWT table. The only
242 parameter is the neighbor ID. If you want to list all the neighbors in a
243 table, start with nid=0, and keep incrementing nid until you get a
244 "(null)" string. Note that the nid from a fwt_list_route command can be
245 used as an input to this command. Also note that this command is meant
246 mostly for debugging. It is expected that users will use fwt_lookup.
247 One important reason for this is that the neighbor id may change as the
248 neighbor table is altered.
249
250 iwpriv ethX fwt_list_neigh nid
251
252 The output is a string of the following form:
253
254 ra sleepmode snr references
255
256 where the different fields are:-
257 ra -- RA MAC address (in the form "00:11:22:33:44:55")
258 sleepmode -- RA's sleep mode (currently unused)
259 snr -- SNR in the link to RA (currently unused)
260 references -- RA's reference counter
261
262fwt_reset
263 This command is used to reset the FWT table, getting rid of all the
264 entries. There are no input parameters.
265
266 iwpriv ethX fwt_reset
267
268 The command does not return anything.
269
270fwt_cleanup
271 This command is used to perform user-based garbage recollection. The
272 FWT table is checked, and all the entries that are expired or invalid
273 are cleaned. Note that this is exported to the driver for debugging
274 purposes, as garbage collection is also fired by the firmware when in
275 space problems. There are no input parameters.
276
277 iwpriv ethX fwt_cleanup
278
279 The command does returns the number of invalid/expired routes deleted.
280
281fwt_time
282 This command returns a card's internal time representation. It is this
283 time that is used to represent the expiration times of FWT entries. The
284 number is not consistent from card to card; it is simply a timer count.
285 The fwt_time command is used to inspect the timer so that expiration
286 times reported by fwt_list can be properly interpreted.
287
288 iwpriv ethX fwt_time
289
290mesh_get_ttl
291
292 The mesh ttl is the number of hops a mesh packet can traverse before it
293 is dropped. This parameter is used to prevent infinite loops in the
294 mesh network. The value returned by this function is the ttl assigned
295 to all mesh packets. Currently there is no way to control the ttl on a
296 per packet or per socket basis.
297
298 iwpriv ethX mesh_get_ttl
299
300mesh_set_ttl ttl
301
302 Set the ttl. The argument must be between 0 and 255.
303
304 iwpriv ethX mesh_set_ttl <ttl>
305
306========================= 31=========================
307ETHTOOL 32ETHTOOL
308========================= 33=========================
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index f67efa0815fe..afd5617dd92b 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -323,6 +323,8 @@ static int assoc_helper_secinfo(wlan_private *priv,
323{ 323{
324 wlan_adapter *adapter = priv->adapter; 324 wlan_adapter *adapter = priv->adapter;
325 int ret = 0; 325 int ret = 0;
326 u32 do_wpa;
327 u32 rsn = 0;
326 328
327 lbs_deb_enter(LBS_DEB_ASSOC); 329 lbs_deb_enter(LBS_DEB_ASSOC);
328 330
@@ -333,12 +335,34 @@ static int assoc_helper_secinfo(wlan_private *priv,
333 if (ret) 335 if (ret)
334 goto out; 336 goto out;
335 337
336 /* enable/disable RSN */ 338 /* If RSN is already enabled, don't try to enable it again, since
339 * ENABLE_RSN resets internal state machines and will clobber the
340 * 4-way WPA handshake.
341 */
342
343 /* Get RSN enabled/disabled */
337 ret = libertas_prepare_and_send_command(priv, 344 ret = libertas_prepare_and_send_command(priv,
338 cmd_802_11_enable_rsn, 345 cmd_802_11_enable_rsn,
339 cmd_act_set, 346 cmd_act_set,
340 cmd_option_waitforrsp, 347 cmd_option_waitforrsp,
341 0, assoc_req); 348 0, &rsn);
349 if (ret) {
350 lbs_deb_assoc("Failed to get RSN status: %d", ret);
351 goto out;
352 }
353
354 /* Don't re-enable RSN if it's already enabled */
355 do_wpa = (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled);
356 if (do_wpa == rsn)
357 goto out;
358
359 /* Set RSN enabled/disabled */
360 rsn = do_wpa;
361 ret = libertas_prepare_and_send_command(priv,
362 cmd_802_11_enable_rsn,
363 cmd_act_set,
364 cmd_option_waitforrsp,
365 0, &rsn);
342 366
343out: 367out:
344 lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret); 368 lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 124e029f1bf4..13f6528abb00 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -228,17 +228,19 @@ static int wlan_cmd_802_11_enable_rsn(wlan_private * priv,
228 void * pdata_buf) 228 void * pdata_buf)
229{ 229{
230 struct cmd_ds_802_11_enable_rsn *penableRSN = &cmd->params.enbrsn; 230 struct cmd_ds_802_11_enable_rsn *penableRSN = &cmd->params.enbrsn;
231 struct assoc_request * assoc_req = pdata_buf; 231 u32 * enable = pdata_buf;
232 232
233 lbs_deb_enter(LBS_DEB_CMD); 233 lbs_deb_enter(LBS_DEB_CMD);
234 234
235 cmd->command = cpu_to_le16(cmd_802_11_enable_rsn); 235 cmd->command = cpu_to_le16(cmd_802_11_enable_rsn);
236 cmd->size = cpu_to_le16(sizeof(*penableRSN) + S_DS_GEN); 236 cmd->size = cpu_to_le16(sizeof(*penableRSN) + S_DS_GEN);
237 penableRSN->action = cpu_to_le16(cmd_action); 237 penableRSN->action = cpu_to_le16(cmd_action);
238 if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) { 238
239 penableRSN->enable = cpu_to_le16(cmd_enable_rsn); 239 if (cmd_action == cmd_act_set) {
240 } else { 240 if (*enable)
241 penableRSN->enable = cpu_to_le16(cmd_disable_rsn); 241 penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
242 else
243 penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
242 } 244 }
243 245
244 lbs_deb_leave(LBS_DEB_CMD); 246 lbs_deb_leave(LBS_DEB_CMD);
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 0c3b9a583d83..6ac0d4752fa4 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -537,6 +537,24 @@ static int wlan_ret_get_log(wlan_private * priv,
537 return 0; 537 return 0;
538} 538}
539 539
540static int libertas_ret_802_11_enable_rsn(wlan_private * priv,
541 struct cmd_ds_command *resp)
542{
543 struct cmd_ds_802_11_enable_rsn *enable_rsn = &resp->params.enbrsn;
544 wlan_adapter *adapter = priv->adapter;
545 u32 * pdata_buf = adapter->cur_cmd->pdata_buf;
546
547 lbs_deb_enter(LBS_DEB_CMD);
548
549 if (enable_rsn->action == cpu_to_le16(cmd_act_get)) {
550 if (pdata_buf)
551 *pdata_buf = (u32) le16_to_cpu(enable_rsn->enable);
552 }
553
554 lbs_deb_enter(LBS_DEB_CMD);
555 return 0;
556}
557
540static inline int handle_cmd_response(u16 respcmd, 558static inline int handle_cmd_response(u16 respcmd,
541 struct cmd_ds_command *resp, 559 struct cmd_ds_command *resp,
542 wlan_private *priv) 560 wlan_private *priv)
@@ -610,7 +628,10 @@ static inline int handle_cmd_response(u16 respcmd,
610 case cmd_ret_802_11_authenticate: 628 case cmd_ret_802_11_authenticate:
611 case cmd_ret_802_11_radio_control: 629 case cmd_ret_802_11_radio_control:
612 case cmd_ret_802_11_beacon_stop: 630 case cmd_ret_802_11_beacon_stop:
631 break;
632
613 case cmd_ret_802_11_enable_rsn: 633 case cmd_ret_802_11_enable_rsn:
634 ret = libertas_ret_802_11_enable_rsn(priv, resp);
614 break; 635 break;
615 636
616 case cmd_ret_802_11_data_rate: 637 case cmd_ret_802_11_data_rate:
diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h
index 3acf93988125..09b898f6719c 100644
--- a/drivers/net/wireless/libertas/hostcmd.h
+++ b/drivers/net/wireless/libertas/hostcmd.h
@@ -503,7 +503,7 @@ struct cmd_ds_802_11_ad_hoc_join {
503struct cmd_ds_802_11_enable_rsn { 503struct cmd_ds_802_11_enable_rsn {
504 __le16 action; 504 __le16 action;
505 __le16 enable; 505 __le16 enable;
506}; 506} __attribute__ ((packed));
507 507
508struct MrvlIEtype_keyParamSet { 508struct MrvlIEtype_keyParamSet {
509 /* type ID */ 509 /* type ID */
diff --git a/drivers/net/wireless/libertas/ioctl.c b/drivers/net/wireless/libertas/ioctl.c
deleted file mode 100644
index f41081585564..000000000000
--- a/drivers/net/wireless/libertas/ioctl.c
+++ /dev/null
@@ -1,1081 +0,0 @@
1/**
2 * This file contains ioctl functions
3 */
4
5#include <linux/ctype.h>
6#include <linux/delay.h>
7#include <linux/if.h>
8#include <linux/if_arp.h>
9#include <linux/wireless.h>
10
11#include <net/iw_handler.h>
12#include <net/ieee80211.h>
13
14#include "host.h"
15#include "radiotap.h"
16#include "decl.h"
17#include "defs.h"
18#include "dev.h"
19#include "join.h"
20#include "wext.h"
21
22#define MAX_SCAN_CELL_SIZE (IW_EV_ADDR_LEN + \
23 IW_ESSID_MAX_SIZE + \
24 IW_EV_UINT_LEN + IW_EV_FREQ_LEN + \
25 IW_EV_QUAL_LEN + IW_ESSID_MAX_SIZE + \
26 IW_EV_PARAM_LEN + 40) /* 40 for WPAIE */
27
28#define WAIT_FOR_SCAN_RRESULT_MAX_TIME (10 * HZ)
29
30static int wlan_set_region(wlan_private * priv, u16 region_code)
31{
32 int i;
33 int ret = 0;
34
35 for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) {
36 // use the region code to search for the index
37 if (region_code == libertas_region_code_to_index[i]) {
38 priv->adapter->regiontableindex = (u16) i;
39 priv->adapter->regioncode = region_code;
40 break;
41 }
42 }
43
44 // if it's unidentified region code
45 if (i >= MRVDRV_MAX_REGION_CODE) {
46 lbs_deb_ioctl("region Code not identified\n");
47 ret = -1;
48 goto done;
49 }
50
51 if (libertas_set_regiontable(priv, priv->adapter->regioncode, 0)) {
52 ret = -EINVAL;
53 }
54
55done:
56 lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
57 return ret;
58}
59
60static inline int hex2int(char c)
61{
62 if (c >= '0' && c <= '9')
63 return (c - '0');
64 if (c >= 'a' && c <= 'f')
65 return (c - 'a' + 10);
66 if (c >= 'A' && c <= 'F')
67 return (c - 'A' + 10);
68 return -1;
69}
70
71/* Convert a string representation of a MAC address ("xx:xx:xx:xx:xx:xx")
72 into binary format (6 bytes).
73
74 This function expects that each byte is represented with 2 characters
75 (e.g., 11:2:11:11:11:11 is invalid)
76
77 */
78static char *eth_str2addr(char *ethstr, u8 * addr)
79{
80 int i, val, val2;
81 char *pos = ethstr;
82
83 /* get rid of initial blanks */
84 while (*pos == ' ' || *pos == '\t')
85 ++pos;
86
87 for (i = 0; i < 6; i++) {
88 val = hex2int(*pos++);
89 if (val < 0)
90 return NULL;
91 val2 = hex2int(*pos++);
92 if (val2 < 0)
93 return NULL;
94 addr[i] = (val * 16 + val2) & 0xff;
95
96 if (i < 5 && *pos++ != ':')
97 return NULL;
98 }
99 return pos;
100}
101
102/* this writes xx:xx:xx:xx:xx:xx into ethstr
103 (ethstr must have space for 18 chars) */
104static int eth_addr2str(u8 * addr, char *ethstr)
105{
106 int i;
107 char *pos = ethstr;
108
109 for (i = 0; i < 6; i++) {
110 sprintf(pos, "%02x", addr[i] & 0xff);
111 pos += 2;
112 if (i < 5)
113 *pos++ = ':';
114 }
115 return 17;
116}
117
118/**
119 * @brief Add an entry to the BT table
120 * @param priv A pointer to wlan_private structure
121 * @param req A pointer to ifreq structure
122 * @return 0 --success, otherwise fail
123 */
124static int wlan_bt_add_ioctl(wlan_private * priv, struct ifreq *req)
125{
126 struct iwreq *wrq = (struct iwreq *)req;
127 char ethaddrs_str[18];
128 char *pos;
129 u8 ethaddr[ETH_ALEN];
130 int ret;
131
132 lbs_deb_enter(LBS_DEB_IOCTL);
133
134 if (copy_from_user(ethaddrs_str, wrq->u.data.pointer,
135 sizeof(ethaddrs_str)))
136 return -EFAULT;
137
138 if ((pos = eth_str2addr(ethaddrs_str, ethaddr)) == NULL) {
139 lbs_pr_info("BT_ADD: Invalid MAC address\n");
140 return -EINVAL;
141 }
142
143 lbs_deb_ioctl("BT: adding %s\n", ethaddrs_str);
144 ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
145 cmd_act_bt_access_add,
146 cmd_option_waitforrsp, 0, ethaddr);
147 lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
148 return ret;
149}
150
151/**
152 * @brief Delete an entry from the BT table
153 * @param priv A pointer to wlan_private structure
154 * @param req A pointer to ifreq structure
155 * @return 0 --success, otherwise fail
156 */
157static int wlan_bt_del_ioctl(wlan_private * priv, struct ifreq *req)
158{
159 struct iwreq *wrq = (struct iwreq *)req;
160 char ethaddrs_str[18];
161 u8 ethaddr[ETH_ALEN];
162 char *pos;
163
164 lbs_deb_enter(LBS_DEB_IOCTL);
165
166 if (copy_from_user(ethaddrs_str, wrq->u.data.pointer,
167 sizeof(ethaddrs_str)))
168 return -EFAULT;
169
170 if ((pos = eth_str2addr(ethaddrs_str, ethaddr)) == NULL) {
171 lbs_pr_info("Invalid MAC address\n");
172 return -EINVAL;
173 }
174
175 lbs_deb_ioctl("BT: deleting %s\n", ethaddrs_str);
176
177 return (libertas_prepare_and_send_command(priv,
178 cmd_bt_access,
179 cmd_act_bt_access_del,
180 cmd_option_waitforrsp, 0, ethaddr));
181
182 lbs_deb_leave(LBS_DEB_IOCTL);
183 return 0;
184}
185
186/**
187 * @brief Reset all entries from the BT table
188 * @param priv A pointer to wlan_private structure
189 * @return 0 --success, otherwise fail
190 */
191static int wlan_bt_reset_ioctl(wlan_private * priv)
192{
193 lbs_deb_enter(LBS_DEB_IOCTL);
194
195 lbs_pr_alert( "BT: resetting\n");
196
197 return (libertas_prepare_and_send_command(priv,
198 cmd_bt_access,
199 cmd_act_bt_access_reset,
200 cmd_option_waitforrsp, 0, NULL));
201
202 lbs_deb_leave(LBS_DEB_IOCTL);
203 return 0;
204}
205
206/**
207 * @brief List an entry from the BT table
208 * @param priv A pointer to wlan_private structure
209 * @param req A pointer to ifreq structure
210 * @return 0 --success, otherwise fail
211 */
212static int wlan_bt_list_ioctl(wlan_private * priv, struct ifreq *req)
213{
214 int pos;
215 char *addr1;
216 struct iwreq *wrq = (struct iwreq *)req;
217 /* used to pass id and store the bt entry returned by the FW */
218 union {
219 u32 id;
220 char addr1addr2[2 * ETH_ALEN];
221 } param;
222 static char outstr[64];
223 char *pbuf = outstr;
224 int ret;
225
226 lbs_deb_enter(LBS_DEB_IOCTL);
227
228 if (copy_from_user(outstr, wrq->u.data.pointer, sizeof(outstr))) {
229 lbs_deb_ioctl("Copy from user failed\n");
230 return -1;
231 }
232 param.id = simple_strtoul(outstr, NULL, 10);
233 pos = sprintf(pbuf, "%d: ", param.id);
234 pbuf += pos;
235
236 ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
237 cmd_act_bt_access_list,
238 cmd_option_waitforrsp, 0,
239 (char *)&param);
240
241 if (ret == 0) {
242 addr1 = param.addr1addr2;
243
244 pos = sprintf(pbuf, "BT includes node ");
245 pbuf += pos;
246 pos = eth_addr2str(addr1, pbuf);
247 pbuf += pos;
248 } else {
249 sprintf(pbuf, "(null)");
250 pbuf += pos;
251 }
252
253 wrq->u.data.length = strlen(outstr);
254 if (copy_to_user(wrq->u.data.pointer, (char *)outstr,
255 wrq->u.data.length)) {
256 lbs_deb_ioctl("BT_LIST: Copy to user failed!\n");
257 return -EFAULT;
258 }
259
260 lbs_deb_leave(LBS_DEB_IOCTL);
261 return 0 ;
262}
263
264/**
265 * @brief Sets inverted state of blacklist (non-zero if inverted)
266 * @param priv A pointer to wlan_private structure
267 * @param req A pointer to ifreq structure
268 * @return 0 --success, otherwise fail
269 */
270static int wlan_bt_set_invert_ioctl(wlan_private * priv, struct ifreq *req)
271{
272 int ret;
273 struct iwreq *wrq = (struct iwreq *)req;
274 union {
275 u32 id;
276 char addr1addr2[2 * ETH_ALEN];
277 } param;
278
279 lbs_deb_enter(LBS_DEB_IOCTL);
280
281 param.id = SUBCMD_DATA(wrq) ;
282 ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
283 cmd_act_bt_access_set_invert,
284 cmd_option_waitforrsp, 0,
285 (char *)&param);
286 if (ret != 0)
287 return -EFAULT;
288 lbs_deb_leave(LBS_DEB_IOCTL);
289 return 0;
290}
291
292/**
293 * @brief Gets inverted state of blacklist (non-zero if inverted)
294 * @param priv A pointer to wlan_private structure
295 * @param req A pointer to ifreq structure
296 * @return 0 --success, otherwise fail
297 */
298static int wlan_bt_get_invert_ioctl(wlan_private * priv, struct ifreq *req)
299{
300 struct iwreq *wrq = (struct iwreq *)req;
301 int ret;
302 union {
303 u32 id;
304 char addr1addr2[2 * ETH_ALEN];
305 } param;
306
307 lbs_deb_enter(LBS_DEB_IOCTL);
308
309 ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
310 cmd_act_bt_access_get_invert,
311 cmd_option_waitforrsp, 0,
312 (char *)&param);
313
314 if (ret == 0)
315 wrq->u.param.value = le32_to_cpu(param.id);
316 else
317 return -EFAULT;
318
319 lbs_deb_leave(LBS_DEB_IOCTL);
320 return 0;
321}
322
323/**
324 * @brief Find the next parameter in an input string
325 * @param ptr A pointer to the input parameter string
326 * @return A pointer to the next parameter, or 0 if no parameters left.
327 */
328static char * next_param(char * ptr)
329{
330 if (!ptr) return NULL;
331 while (*ptr == ' ' || *ptr == '\t') ++ptr;
332 return (*ptr == '\0') ? NULL : ptr;
333}
334
335/**
336 * @brief Add an entry to the FWT table
337 * @param priv A pointer to wlan_private structure
338 * @param req A pointer to ifreq structure
339 * @return 0 --success, otherwise fail
340 */
341static int wlan_fwt_add_ioctl(wlan_private * priv, struct ifreq *req)
342{
343 struct iwreq *wrq = (struct iwreq *)req;
344 char in_str[128];
345 static struct cmd_ds_fwt_access fwt_access;
346 char *ptr;
347 int ret;
348
349 lbs_deb_enter(LBS_DEB_IOCTL);
350
351 if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
352 return -EFAULT;
353
354 if ((ptr = eth_str2addr(in_str, fwt_access.da)) == NULL) {
355 lbs_pr_alert( "FWT_ADD: Invalid MAC address 1\n");
356 return -EINVAL;
357 }
358
359 if ((ptr = eth_str2addr(ptr, fwt_access.ra)) == NULL) {
360 lbs_pr_alert( "FWT_ADD: Invalid MAC address 2\n");
361 return -EINVAL;
362 }
363
364 if ((ptr = next_param(ptr)))
365 fwt_access.metric =
366 cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
367 else
368 fwt_access.metric = cpu_to_le32(FWT_DEFAULT_METRIC);
369
370 if ((ptr = next_param(ptr)))
371 fwt_access.dir = (u8)simple_strtoul(ptr, &ptr, 10);
372 else
373 fwt_access.dir = FWT_DEFAULT_DIR;
374
375 if ((ptr = next_param(ptr)))
376 fwt_access.rate = (u8) simple_strtoul(ptr, &ptr, 10);
377 else
378 fwt_access.rate = FWT_DEFAULT_RATE;
379
380 if ((ptr = next_param(ptr)))
381 fwt_access.ssn =
382 cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
383 else
384 fwt_access.ssn = cpu_to_le32(FWT_DEFAULT_SSN);
385
386 if ((ptr = next_param(ptr)))
387 fwt_access.dsn =
388 cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
389 else
390 fwt_access.dsn = cpu_to_le32(FWT_DEFAULT_DSN);
391
392 if ((ptr = next_param(ptr)))
393 fwt_access.hopcount = simple_strtoul(ptr, &ptr, 10);
394 else
395 fwt_access.hopcount = FWT_DEFAULT_HOPCOUNT;
396
397 if ((ptr = next_param(ptr)))
398 fwt_access.ttl = simple_strtoul(ptr, &ptr, 10);
399 else
400 fwt_access.ttl = FWT_DEFAULT_TTL;
401
402 if ((ptr = next_param(ptr)))
403 fwt_access.expiration =
404 cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
405 else
406 fwt_access.expiration = cpu_to_le32(FWT_DEFAULT_EXPIRATION);
407
408 if ((ptr = next_param(ptr)))
409 fwt_access.sleepmode = (u8)simple_strtoul(ptr, &ptr, 10);
410 else
411 fwt_access.sleepmode = FWT_DEFAULT_SLEEPMODE;
412
413 if ((ptr = next_param(ptr)))
414 fwt_access.snr =
415 cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
416 else
417 fwt_access.snr = cpu_to_le32(FWT_DEFAULT_SNR);
418
419#ifdef DEBUG
420 {
421 char ethaddr1_str[18], ethaddr2_str[18];
422 eth_addr2str(fwt_access.da, ethaddr1_str);
423 eth_addr2str(fwt_access.ra, ethaddr2_str);
424 lbs_deb_ioctl("FWT_ADD: adding (da:%s,%i,ra:%s)\n", ethaddr1_str,
425 fwt_access.dir, ethaddr2_str);
426 lbs_deb_ioctl("FWT_ADD: ssn:%u dsn:%u met:%u hop:%u ttl:%u exp:%u slp:%u snr:%u\n",
427 fwt_access.ssn, fwt_access.dsn, fwt_access.metric,
428 fwt_access.hopcount, fwt_access.ttl, fwt_access.expiration,
429 fwt_access.sleepmode, fwt_access.snr);
430 }
431#endif
432
433 ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
434 cmd_act_fwt_access_add,
435 cmd_option_waitforrsp, 0,
436 (void *)&fwt_access);
437
438 lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
439 return ret;
440}
441
442/**
443 * @brief Delete an entry from the FWT table
444 * @param priv A pointer to wlan_private structure
445 * @param req A pointer to ifreq structure
446 * @return 0 --success, otherwise fail
447 */
448static int wlan_fwt_del_ioctl(wlan_private * priv, struct ifreq *req)
449{
450 struct iwreq *wrq = (struct iwreq *)req;
451 char in_str[64];
452 static struct cmd_ds_fwt_access fwt_access;
453 char *ptr;
454 int ret;
455
456 lbs_deb_enter(LBS_DEB_IOCTL);
457
458 if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
459 return -EFAULT;
460
461 if ((ptr = eth_str2addr(in_str, fwt_access.da)) == NULL) {
462 lbs_pr_alert( "FWT_DEL: Invalid MAC address 1\n");
463 return -EINVAL;
464 }
465
466 if ((ptr = eth_str2addr(ptr, fwt_access.ra)) == NULL) {
467 lbs_pr_alert( "FWT_DEL: Invalid MAC address 2\n");
468 return -EINVAL;
469 }
470
471 if ((ptr = next_param(ptr)))
472 fwt_access.dir = (u8)simple_strtoul(ptr, &ptr, 10);
473 else
474 fwt_access.dir = FWT_DEFAULT_DIR;
475
476#ifdef DEBUG
477 {
478 char ethaddr1_str[18], ethaddr2_str[18];
479 lbs_deb_ioctl("FWT_DEL: line is %s\n", in_str);
480 eth_addr2str(fwt_access.da, ethaddr1_str);
481 eth_addr2str(fwt_access.ra, ethaddr2_str);
482 lbs_deb_ioctl("FWT_DEL: removing (da:%s,ra:%s,dir:%d)\n", ethaddr1_str,
483 ethaddr2_str, fwt_access.dir);
484 }
485#endif
486
487 ret = libertas_prepare_and_send_command(priv,
488 cmd_fwt_access,
489 cmd_act_fwt_access_del,
490 cmd_option_waitforrsp, 0,
491 (void *)&fwt_access);
492 lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
493 return ret;
494}
495
496
497/**
498 * @brief Print route parameters
499 * @param fwt_access struct cmd_ds_fwt_access with route info
500 * @param buf destination buffer for route info
501 */
502static void print_route(struct cmd_ds_fwt_access fwt_access, char *buf)
503{
504 buf += sprintf(buf, " ");
505 buf += eth_addr2str(fwt_access.da, buf);
506 buf += sprintf(buf, " ");
507 buf += eth_addr2str(fwt_access.ra, buf);
508 buf += sprintf(buf, " %u", fwt_access.valid);
509 buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.metric));
510 buf += sprintf(buf, " %u", fwt_access.dir);
511 buf += sprintf(buf, " %u", fwt_access.rate);
512 buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.ssn));
513 buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.dsn));
514 buf += sprintf(buf, " %u", fwt_access.hopcount);
515 buf += sprintf(buf, " %u", fwt_access.ttl);
516 buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.expiration));
517 buf += sprintf(buf, " %u", fwt_access.sleepmode);
518 buf += sprintf(buf, " %u ", le32_to_cpu(fwt_access.snr));
519 buf += eth_addr2str(fwt_access.prec, buf);
520}
521
522/**
523 * @brief Lookup an entry in the FWT table
524 * @param priv A pointer to wlan_private structure
525 * @param req A pointer to ifreq structure
526 * @return 0 --success, otherwise fail
527 */
528static int wlan_fwt_lookup_ioctl(wlan_private * priv, struct ifreq *req)
529{
530 struct iwreq *wrq = (struct iwreq *)req;
531 char in_str[64];
532 char *ptr;
533 static struct cmd_ds_fwt_access fwt_access;
534 static char out_str[128];
535 int ret;
536
537 lbs_deb_enter(LBS_DEB_IOCTL);
538
539 if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
540 return -EFAULT;
541
542 if ((ptr = eth_str2addr(in_str, fwt_access.da)) == NULL) {
543 lbs_pr_alert( "FWT_LOOKUP: Invalid MAC address\n");
544 return -EINVAL;
545 }
546
547#ifdef DEBUG
548 {
549 char ethaddr1_str[18];
550 lbs_deb_ioctl("FWT_LOOKUP: line is %s\n", in_str);
551 eth_addr2str(fwt_access.da, ethaddr1_str);
552 lbs_deb_ioctl("FWT_LOOKUP: looking for (da:%s)\n", ethaddr1_str);
553 }
554#endif
555
556 ret = libertas_prepare_and_send_command(priv,
557 cmd_fwt_access,
558 cmd_act_fwt_access_lookup,
559 cmd_option_waitforrsp, 0,
560 (void *)&fwt_access);
561
562 if (ret == 0)
563 print_route(fwt_access, out_str);
564 else
565 sprintf(out_str, "(null)");
566
567 wrq->u.data.length = strlen(out_str);
568 if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
569 wrq->u.data.length)) {
570 lbs_deb_ioctl("FWT_LOOKUP: Copy to user failed!\n");
571 return -EFAULT;
572 }
573
574 lbs_deb_leave(LBS_DEB_IOCTL);
575 return 0;
576}
577
578/**
579 * @brief Reset all entries from the FWT table
580 * @param priv A pointer to wlan_private structure
581 * @return 0 --success, otherwise fail
582 */
583static int wlan_fwt_reset_ioctl(wlan_private * priv)
584{
585 lbs_deb_ioctl("FWT: resetting\n");
586
587 return (libertas_prepare_and_send_command(priv,
588 cmd_fwt_access,
589 cmd_act_fwt_access_reset,
590 cmd_option_waitforrsp, 0, NULL));
591}
592
593/**
594 * @brief List an entry from the FWT table
595 * @param priv A pointer to wlan_private structure
596 * @param req A pointer to ifreq structure
597 * @return 0 --success, otherwise fail
598 */
599static int wlan_fwt_list_ioctl(wlan_private * priv, struct ifreq *req)
600{
601 struct iwreq *wrq = (struct iwreq *)req;
602 char in_str[8];
603 static struct cmd_ds_fwt_access fwt_access;
604 char *ptr = in_str;
605 static char out_str[128];
606 char *pbuf = out_str;
607 int ret = 0;
608
609 lbs_deb_enter(LBS_DEB_IOCTL);
610
611 if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str))) {
612 ret = -EFAULT;
613 goto out;
614 }
615
616 fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
617
618#ifdef DEBUG
619 {
620 lbs_deb_ioctl("FWT_LIST: line is %s\n", in_str);
621 lbs_deb_ioctl("FWT_LIST: listing id:%i\n", le32_to_cpu(fwt_access.id));
622 }
623#endif
624
625 ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
626 cmd_act_fwt_access_list,
627 cmd_option_waitforrsp, 0, (void *)&fwt_access);
628
629 if (ret == 0)
630 print_route(fwt_access, pbuf);
631 else
632 pbuf += sprintf(pbuf, " (null)");
633
634 wrq->u.data.length = strlen(out_str);
635 if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
636 wrq->u.data.length)) {
637 lbs_deb_ioctl("FWT_LIST: Copy to user failed!\n");
638 ret = -EFAULT;
639 goto out;
640 }
641
642 ret = 0;
643
644out:
645 lbs_deb_leave(LBS_DEB_IOCTL);
646 return ret;
647}
648
649/**
650 * @brief List an entry from the FRT table
651 * @param priv A pointer to wlan_private structure
652 * @param req A pointer to ifreq structure
653 * @return 0 --success, otherwise fail
654 */
655static int wlan_fwt_list_route_ioctl(wlan_private * priv, struct ifreq *req)
656{
657 struct iwreq *wrq = (struct iwreq *)req;
658 char in_str[64];
659 static struct cmd_ds_fwt_access fwt_access;
660 char *ptr = in_str;
661 static char out_str[128];
662 char *pbuf = out_str;
663 int ret;
664
665 lbs_deb_enter(LBS_DEB_IOCTL);
666
667 if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
668 return -EFAULT;
669
670 fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
671
672#ifdef DEBUG
673 {
674 lbs_deb_ioctl("FWT_LIST_ROUTE: line is %s\n", in_str);
675 lbs_deb_ioctl("FWT_LIST_ROUTE: listing id:%i\n", le32_to_cpu(fwt_access.id));
676 }
677#endif
678
679 ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
680 cmd_act_fwt_access_list_route,
681 cmd_option_waitforrsp, 0, (void *)&fwt_access);
682
683 if (ret == 0) {
684 print_route(fwt_access, pbuf);
685 } else
686 pbuf += sprintf(pbuf, " (null)");
687
688 wrq->u.data.length = strlen(out_str);
689 if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
690 wrq->u.data.length)) {
691 lbs_deb_ioctl("FWT_LIST_ROUTE: Copy to user failed!\n");
692 return -EFAULT;
693 }
694
695 lbs_deb_leave(LBS_DEB_IOCTL);
696 return 0;
697}
698
699/**
700 * @brief List an entry from the FNT table
701 * @param priv A pointer to wlan_private structure
702 * @param req A pointer to ifreq structure
703 * @return 0 --success, otherwise fail
704 */
705static int wlan_fwt_list_neighbor_ioctl(wlan_private * priv, struct ifreq *req)
706{
707 struct iwreq *wrq = (struct iwreq *)req;
708 char in_str[8];
709 static struct cmd_ds_fwt_access fwt_access;
710 char *ptr = in_str;
711 static char out_str[128];
712 char *pbuf = out_str;
713 int ret;
714
715 lbs_deb_enter(LBS_DEB_IOCTL);
716
717 if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
718 return -EFAULT;
719
720 memset(&fwt_access, 0, sizeof(fwt_access));
721 fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
722
723#ifdef DEBUG
724 {
725 lbs_deb_ioctl("FWT_LIST_NEIGHBOR: line is %s\n", in_str);
726 lbs_deb_ioctl("FWT_LIST_NEIGHBOR: listing id:%i\n", le32_to_cpu(fwt_access.id));
727 }
728#endif
729
730 ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
731 cmd_act_fwt_access_list_neighbor,
732 cmd_option_waitforrsp, 0,
733 (void *)&fwt_access);
734
735 if (ret == 0) {
736 pbuf += sprintf(pbuf, " ra ");
737 pbuf += eth_addr2str(fwt_access.ra, pbuf);
738 pbuf += sprintf(pbuf, " slp %u", fwt_access.sleepmode);
739 pbuf += sprintf(pbuf, " snr %u", le32_to_cpu(fwt_access.snr));
740 pbuf += sprintf(pbuf, " ref %u", le32_to_cpu(fwt_access.references));
741 } else
742 pbuf += sprintf(pbuf, " (null)");
743
744 wrq->u.data.length = strlen(out_str);
745 if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
746 wrq->u.data.length)) {
747 lbs_deb_ioctl("FWT_LIST_NEIGHBOR: Copy to user failed!\n");
748 return -EFAULT;
749 }
750
751 lbs_deb_leave(LBS_DEB_IOCTL);
752 return 0;
753}
754
755/**
756 * @brief Cleans up the route (FRT) and neighbor (FNT) tables
757 * (Garbage Collection)
758 * @param priv A pointer to wlan_private structure
759 * @param req A pointer to ifreq structure
760 * @return 0 --success, otherwise fail
761 */
762static int wlan_fwt_cleanup_ioctl(wlan_private * priv, struct ifreq *req)
763{
764 struct iwreq *wrq = (struct iwreq *)req;
765 static struct cmd_ds_fwt_access fwt_access;
766 int ret;
767
768 lbs_deb_enter(LBS_DEB_IOCTL);
769
770 lbs_deb_ioctl("FWT: cleaning up\n");
771
772 memset(&fwt_access, 0, sizeof(fwt_access));
773
774 ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
775 cmd_act_fwt_access_cleanup,
776 cmd_option_waitforrsp, 0,
777 (void *)&fwt_access);
778
779 if (ret == 0)
780 wrq->u.param.value = le32_to_cpu(fwt_access.references);
781 else
782 return -EFAULT;
783
784 lbs_deb_leave(LBS_DEB_IOCTL);
785 return 0;
786}
787
788/**
789 * @brief Gets firmware internal time (debug purposes)
790 * @param priv A pointer to wlan_private structure
791 * @param req A pointer to ifreq structure
792 * @return 0 --success, otherwise fail
793 */
794static int wlan_fwt_time_ioctl(wlan_private * priv, struct ifreq *req)
795{
796 struct iwreq *wrq = (struct iwreq *)req;
797 static struct cmd_ds_fwt_access fwt_access;
798 int ret;
799
800 lbs_deb_enter(LBS_DEB_IOCTL);
801
802 lbs_deb_ioctl("FWT: getting time\n");
803
804 memset(&fwt_access, 0, sizeof(fwt_access));
805
806 ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
807 cmd_act_fwt_access_time,
808 cmd_option_waitforrsp, 0,
809 (void *)&fwt_access);
810
811 if (ret == 0)
812 wrq->u.param.value = le32_to_cpu(fwt_access.references);
813 else
814 return -EFAULT;
815
816 lbs_deb_leave(LBS_DEB_IOCTL);
817 return 0;
818}
819
820/**
821 * @brief Gets mesh ttl from firmware
822 * @param priv A pointer to wlan_private structure
823 * @param req A pointer to ifreq structure
824 * @return 0 --success, otherwise fail
825 */
826static int wlan_mesh_get_ttl_ioctl(wlan_private * priv, struct ifreq *req)
827{
828 struct iwreq *wrq = (struct iwreq *)req;
829 struct cmd_ds_mesh_access mesh_access;
830 int ret;
831
832 lbs_deb_enter(LBS_DEB_IOCTL);
833
834 memset(&mesh_access, 0, sizeof(mesh_access));
835
836 ret = libertas_prepare_and_send_command(priv, cmd_mesh_access,
837 cmd_act_mesh_get_ttl,
838 cmd_option_waitforrsp, 0,
839 (void *)&mesh_access);
840
841 if (ret == 0)
842 wrq->u.param.value = le32_to_cpu(mesh_access.data[0]);
843 else
844 return -EFAULT;
845
846 lbs_deb_leave(LBS_DEB_IOCTL);
847 return 0;
848}
849
850/**
851 * @brief Gets mesh ttl from firmware
852 * @param priv A pointer to wlan_private structure
853 * @param ttl New ttl value
854 * @return 0 --success, otherwise fail
855 */
856static int wlan_mesh_set_ttl_ioctl(wlan_private * priv, int ttl)
857{
858 struct cmd_ds_mesh_access mesh_access;
859 int ret;
860
861 lbs_deb_enter(LBS_DEB_IOCTL);
862
863 if( (ttl > 0xff) || (ttl < 0) )
864 return -EINVAL;
865
866 memset(&mesh_access, 0, sizeof(mesh_access));
867 mesh_access.data[0] = cpu_to_le32(ttl);
868
869 ret = libertas_prepare_and_send_command(priv, cmd_mesh_access,
870 cmd_act_mesh_set_ttl,
871 cmd_option_waitforrsp, 0,
872 (void *)&mesh_access);
873
874 if (ret != 0)
875 ret = -EFAULT;
876
877 lbs_deb_leave(LBS_DEB_IOCTL);
878 return ret;
879}
880
881/**
882 * @brief ioctl function - entry point
883 *
884 * @param dev A pointer to net_device structure
885 * @param req A pointer to ifreq structure
886 * @param cmd command
887 * @return 0--success, otherwise fail
888 */
889int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
890{
891 int subcmd = 0;
892 int idata = 0;
893 int *pdata;
894 int ret = 0;
895 wlan_private *priv = dev->priv;
896 wlan_adapter *adapter = priv->adapter;
897 struct iwreq *wrq = (struct iwreq *)req;
898
899 lbs_deb_enter(LBS_DEB_IOCTL);
900
901 lbs_deb_ioctl("libertas_do_ioctl: ioctl cmd = 0x%x\n", cmd);
902 switch (cmd) {
903 case WLAN_SETNONE_GETNONE: /* set WPA mode on/off ioctl #20 */
904 switch (wrq->u.data.flags) {
905 case WLAN_SUBCMD_BT_RESET: /* bt_reset */
906 wlan_bt_reset_ioctl(priv);
907 break;
908 case WLAN_SUBCMD_FWT_RESET: /* fwt_reset */
909 wlan_fwt_reset_ioctl(priv);
910 break;
911 } /* End of switch */
912 break;
913
914 case WLAN_SETONEINT_GETNONE:
915 /* The first 4 bytes of req->ifr_data is sub-ioctl number
916 * after 4 bytes sits the payload.
917 */
918 subcmd = wrq->u.data.flags;
919 if (!subcmd)
920 subcmd = (int)wrq->u.param.value;
921
922 switch (subcmd) {
923 case WLANSETREGION:
924 idata = SUBCMD_DATA(wrq);
925 ret = wlan_set_region(priv, (u16) idata);
926 break;
927 case WLAN_SUBCMD_MESH_SET_TTL:
928 idata = SUBCMD_DATA(wrq);
929 ret = wlan_mesh_set_ttl_ioctl(priv, idata);
930 break;
931
932 case WLAN_SUBCMD_BT_SET_INVERT:
933 ret = wlan_bt_set_invert_ioctl(priv, req);
934 break ;
935
936 default:
937 ret = -EOPNOTSUPP;
938 break;
939 }
940
941 break;
942
943 case WLAN_SET128CHAR_GET128CHAR:
944 switch ((int)wrq->u.data.flags) {
945 case WLAN_SUBCMD_BT_ADD:
946 ret = wlan_bt_add_ioctl(priv, req);
947 break;
948 case WLAN_SUBCMD_BT_DEL:
949 ret = wlan_bt_del_ioctl(priv, req);
950 break;
951 case WLAN_SUBCMD_BT_LIST:
952 ret = wlan_bt_list_ioctl(priv, req);
953 break;
954 case WLAN_SUBCMD_FWT_ADD:
955 ret = wlan_fwt_add_ioctl(priv, req);
956 break;
957 case WLAN_SUBCMD_FWT_DEL:
958 ret = wlan_fwt_del_ioctl(priv, req);
959 break;
960 case WLAN_SUBCMD_FWT_LOOKUP:
961 ret = wlan_fwt_lookup_ioctl(priv, req);
962 break;
963 case WLAN_SUBCMD_FWT_LIST_NEIGHBOR:
964 ret = wlan_fwt_list_neighbor_ioctl(priv, req);
965 break;
966 case WLAN_SUBCMD_FWT_LIST:
967 ret = wlan_fwt_list_ioctl(priv, req);
968 break;
969 case WLAN_SUBCMD_FWT_LIST_ROUTE:
970 ret = wlan_fwt_list_route_ioctl(priv, req);
971 break;
972 }
973 break;
974
975 case WLAN_SETNONE_GETONEINT:
976 switch (wrq->u.param.value) {
977 case WLANGETREGION:
978 pdata = (int *)wrq->u.name;
979 *pdata = (int)adapter->regioncode;
980 break;
981 case WLAN_SUBCMD_FWT_CLEANUP: /* fwt_cleanup */
982 ret = wlan_fwt_cleanup_ioctl(priv, req);
983 break;
984
985 case WLAN_SUBCMD_FWT_TIME: /* fwt_time */
986 ret = wlan_fwt_time_ioctl(priv, req);
987 break;
988
989 case WLAN_SUBCMD_MESH_GET_TTL:
990 ret = wlan_mesh_get_ttl_ioctl(priv, req);
991 break;
992
993 case WLAN_SUBCMD_BT_GET_INVERT:
994 ret = wlan_bt_get_invert_ioctl(priv, req);
995 break ;
996
997 default:
998 ret = -EOPNOTSUPP;
999
1000 }
1001
1002 break;
1003
1004 case WLAN_SET_GET_SIXTEEN_INT:
1005 switch ((int)wrq->u.data.flags) {
1006 case WLAN_LED_GPIO_CTRL:
1007 {
1008 int i;
1009 int data[16];
1010
1011 struct cmd_ds_802_11_led_ctrl ctrl;
1012 struct mrvlietypes_ledgpio *gpio =
1013 (struct mrvlietypes_ledgpio *) ctrl.data;
1014
1015 memset(&ctrl, 0, sizeof(ctrl));
1016 if (wrq->u.data.length > MAX_LEDS * 2)
1017 return -ENOTSUPP;
1018 if ((wrq->u.data.length % 2) != 0)
1019 return -ENOTSUPP;
1020 if (wrq->u.data.length == 0) {
1021 ctrl.action =
1022 cpu_to_le16
1023 (cmd_act_get);
1024 } else {
1025 if (copy_from_user
1026 (data, wrq->u.data.pointer,
1027 sizeof(int) *
1028 wrq->u.data.length)) {
1029 lbs_deb_ioctl(
1030 "Copy from user failed\n");
1031 return -EFAULT;
1032 }
1033
1034 ctrl.action =
1035 cpu_to_le16
1036 (cmd_act_set);
1037 ctrl.numled = cpu_to_le16(0);
1038 gpio->header.type =
1039 cpu_to_le16(TLV_TYPE_LED_GPIO);
1040 gpio->header.len = wrq->u.data.length;
1041 for (i = 0; i < wrq->u.data.length;
1042 i += 2) {
1043 gpio->ledpin[i / 2].led =
1044 data[i];
1045 gpio->ledpin[i / 2].pin =
1046 data[i + 1];
1047 }
1048 }
1049 ret =
1050 libertas_prepare_and_send_command(priv,
1051 cmd_802_11_led_gpio_ctrl,
1052 0,
1053 cmd_option_waitforrsp,
1054 0, (void *)&ctrl);
1055 for (i = 0; i < gpio->header.len; i += 2) {
1056 data[i] = gpio->ledpin[i / 2].led;
1057 data[i + 1] = gpio->ledpin[i / 2].pin;
1058 }
1059 if (copy_to_user(wrq->u.data.pointer, data,
1060 sizeof(int) *
1061 gpio->header.len)) {
1062 lbs_deb_ioctl("Copy to user failed\n");
1063 return -EFAULT;
1064 }
1065
1066 wrq->u.data.length = gpio->header.len;
1067 }
1068 break;
1069 }
1070 break;
1071
1072 default:
1073 ret = -EINVAL;
1074 break;
1075 }
1076
1077 lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
1078 return ret;
1079}
1080
1081
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 623ab4b16973..4a59306a3f05 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -181,7 +181,8 @@ u16 libertas_region_code_to_index[MRVDRV_MAX_REGION_CODE] =
181 * @brief Get function for sysfs attribute anycast_mask 181 * @brief Get function for sysfs attribute anycast_mask
182 */ 182 */
183static ssize_t libertas_anycast_get(struct device * dev, 183static ssize_t libertas_anycast_get(struct device * dev,
184 struct device_attribute *attr, char * buf) { 184 struct device_attribute *attr, char * buf)
185{
185 struct cmd_ds_mesh_access mesh_access; 186 struct cmd_ds_mesh_access mesh_access;
186 187
187 memset(&mesh_access, 0, sizeof(mesh_access)); 188 memset(&mesh_access, 0, sizeof(mesh_access));
@@ -197,7 +198,8 @@ static ssize_t libertas_anycast_get(struct device * dev,
197 * @brief Set function for sysfs attribute anycast_mask 198 * @brief Set function for sysfs attribute anycast_mask
198 */ 199 */
199static ssize_t libertas_anycast_set(struct device * dev, 200static ssize_t libertas_anycast_set(struct device * dev,
200 struct device_attribute *attr, const char * buf, size_t count) { 201 struct device_attribute *attr, const char * buf, size_t count)
202{
201 struct cmd_ds_mesh_access mesh_access; 203 struct cmd_ds_mesh_access mesh_access;
202 uint32_t datum; 204 uint32_t datum;
203 205
@@ -799,7 +801,6 @@ wlan_private *libertas_add_card(void *card, struct device *dmdev)
799 dev->open = wlan_open; 801 dev->open = wlan_open;
800 dev->hard_start_xmit = wlan_pre_start_xmit; 802 dev->hard_start_xmit = wlan_pre_start_xmit;
801 dev->stop = wlan_close; 803 dev->stop = wlan_close;
802 dev->do_ioctl = libertas_do_ioctl;
803 dev->set_mac_address = wlan_set_mac_address; 804 dev->set_mac_address = wlan_set_mac_address;
804 dev->tx_timeout = wlan_tx_timeout; 805 dev->tx_timeout = wlan_tx_timeout;
805 dev->get_stats = wlan_get_stats; 806 dev->get_stats = wlan_get_stats;
@@ -918,7 +919,6 @@ int libertas_add_mesh(wlan_private *priv, struct device *dev)
918 mesh_dev->open = mesh_open; 919 mesh_dev->open = mesh_open;
919 mesh_dev->hard_start_xmit = mesh_pre_start_xmit; 920 mesh_dev->hard_start_xmit = mesh_pre_start_xmit;
920 mesh_dev->stop = mesh_close; 921 mesh_dev->stop = mesh_close;
921 mesh_dev->do_ioctl = libertas_do_ioctl;
922 mesh_dev->get_stats = wlan_get_stats; 922 mesh_dev->get_stats = wlan_get_stats;
923 mesh_dev->set_mac_address = wlan_set_mac_address; 923 mesh_dev->set_mac_address = wlan_set_mac_address;
924 mesh_dev->ethtool_ops = &libertas_ethtool_ops; 924 mesh_dev->ethtool_ops = &libertas_ethtool_ops;
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 606af50fa09b..c3043dcb541e 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -215,38 +215,6 @@ done:
215} 215}
216 216
217/** 217/**
218 * @brief Post process the scan table after a new scan command has completed
219 *
220 * Inspect each entry of the scan table and try to find an entry that
221 * matches our current associated/joined network from the scan. If
222 * one is found, update the stored copy of the bssdescriptor for our
223 * current network.
224 *
225 * Debug dump the current scan table contents if compiled accordingly.
226 *
227 * @param priv A pointer to wlan_private structure
228 *
229 * @return void
230 */
231static void wlan_scan_process_results(wlan_private * priv)
232{
233 wlan_adapter *adapter = priv->adapter;
234 struct bss_descriptor * iter_bss;
235 int i = 0;
236
237 if (adapter->connect_status == libertas_connected)
238 return;
239
240 mutex_lock(&adapter->lock);
241 list_for_each_entry (iter_bss, &adapter->network_list, list) {
242 lbs_deb_scan("Scan:(%02d) " MAC_FMT ", RSSI[%03d], SSID[%s]\n",
243 i++, MAC_ARG(iter_bss->bssid), (s32) iter_bss->rssi,
244 escape_essid(iter_bss->ssid, iter_bss->ssid_len));
245 }
246 mutex_unlock(&adapter->lock);
247}
248
249/**
250 * @brief Create a channel list for the driver to scan based on region info 218 * @brief Create a channel list for the driver to scan based on region info
251 * 219 *
252 * Use the driver region/band information to construct a comprehensive list 220 * Use the driver region/band information to construct a comprehensive list
@@ -791,6 +759,10 @@ int wlan_scan_networks(wlan_private * priv,
791 u8 scancurrentchanonly; 759 u8 scancurrentchanonly;
792 int maxchanperscan; 760 int maxchanperscan;
793 int ret; 761 int ret;
762#ifdef CONFIG_LIBERTAS_DEBUG
763 struct bss_descriptor * iter_bss;
764 int i = 0;
765#endif
794 766
795 lbs_deb_enter(LBS_DEB_ASSOC); 767 lbs_deb_enter(LBS_DEB_ASSOC);
796 768
@@ -832,11 +804,16 @@ int wlan_scan_networks(wlan_private * priv,
832 puserscanin, 804 puserscanin,
833 full_scan); 805 full_scan);
834 806
835 /* Process the resulting scan table: 807#ifdef CONFIG_LIBERTAS_DEBUG
836 * - Remove any bad ssids 808 /* Dump the scan table */
837 * - Update our current BSS information from scan data 809 mutex_lock(&adapter->lock);
838 */ 810 list_for_each_entry (iter_bss, &adapter->network_list, list) {
839 wlan_scan_process_results(priv); 811 lbs_deb_scan("Scan:(%02d) " MAC_FMT ", RSSI[%03d], SSID[%s]\n",
812 i++, MAC_ARG(iter_bss->bssid), (s32) iter_bss->rssi,
813 escape_essid(iter_bss->ssid, iter_bss->ssid_len));
814 }
815 mutex_unlock(&adapter->lock);
816#endif
840 817
841 if (priv->adapter->connect_status == libertas_connected) { 818 if (priv->adapter->connect_status == libertas_connected) {
842 netif_carrier_on(priv->dev); 819 netif_carrier_on(priv->dev);
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index 8939251a2f4c..f42b796b5e47 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -913,148 +913,6 @@ out:
913 return 0; 913 return 0;
914} 914}
915 915
916/*
917 * iwpriv settable callbacks
918 */
919
920static const iw_handler wlan_private_handler[] = {
921 NULL, /* SIOCIWFIRSTPRIV */
922};
923
924static const struct iw_priv_args wlan_private_args[] = {
925 /*
926 * { cmd, set_args, get_args, name }
927 */
928 /* Using iwpriv sub-command feature */
929 {
930 WLAN_SETONEINT_GETNONE, /* IOCTL: 24 */
931 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
932 IW_PRIV_TYPE_NONE,
933 ""},
934 {
935 WLANSETREGION,
936 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
937 IW_PRIV_TYPE_NONE,
938 "setregioncode"},
939 {
940 WLAN_SUBCMD_MESH_SET_TTL,
941 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
942 IW_PRIV_TYPE_NONE,
943 "mesh_set_ttl"},
944 {
945 WLAN_SETNONE_GETONEINT,
946 IW_PRIV_TYPE_NONE,
947 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
948 ""},
949 {
950 WLANGETREGION,
951 IW_PRIV_TYPE_NONE,
952 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
953 "getregioncode"},
954 {
955 WLAN_SUBCMD_FWT_CLEANUP,
956 IW_PRIV_TYPE_NONE,
957 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
958 "fwt_cleanup"},
959 {
960 WLAN_SUBCMD_FWT_TIME,
961 IW_PRIV_TYPE_NONE,
962 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
963 "fwt_time"},
964 {
965 WLAN_SUBCMD_MESH_GET_TTL,
966 IW_PRIV_TYPE_NONE,
967 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
968 "mesh_get_ttl"},
969 {
970 WLAN_SETNONE_GETNONE,
971 IW_PRIV_TYPE_NONE,
972 IW_PRIV_TYPE_NONE,
973 ""},
974 {
975 WLAN_SUBCMD_FWT_RESET,
976 IW_PRIV_TYPE_NONE,
977 IW_PRIV_TYPE_NONE,
978 "fwt_reset"},
979 {
980 WLAN_SUBCMD_BT_RESET,
981 IW_PRIV_TYPE_NONE,
982 IW_PRIV_TYPE_NONE,
983 "bt_reset"},
984 {
985 WLAN_SET128CHAR_GET128CHAR,
986 IW_PRIV_TYPE_CHAR | 128,
987 IW_PRIV_TYPE_CHAR | 128,
988 ""},
989 /* BT Management */
990 {
991 WLAN_SUBCMD_BT_ADD,
992 IW_PRIV_TYPE_CHAR | 128,
993 IW_PRIV_TYPE_CHAR | 128,
994 "bt_add"},
995 {
996 WLAN_SUBCMD_BT_DEL,
997 IW_PRIV_TYPE_CHAR | 128,
998 IW_PRIV_TYPE_CHAR | 128,
999 "bt_del"},
1000 {
1001 WLAN_SUBCMD_BT_LIST,
1002 IW_PRIV_TYPE_CHAR | 128,
1003 IW_PRIV_TYPE_CHAR | 128,
1004 "bt_list"},
1005 {
1006 WLAN_SUBCMD_BT_SET_INVERT,
1007 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
1008 IW_PRIV_TYPE_NONE,
1009 "bt_set_invert"},
1010 {
1011 WLAN_SUBCMD_BT_GET_INVERT,
1012 IW_PRIV_TYPE_NONE,
1013 IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
1014 "bt_get_invert"},
1015 /* FWT Management */
1016 {
1017 WLAN_SUBCMD_FWT_ADD,
1018 IW_PRIV_TYPE_CHAR | 128,
1019 IW_PRIV_TYPE_CHAR | 128,
1020 "fwt_add"},
1021 {
1022 WLAN_SUBCMD_FWT_DEL,
1023 IW_PRIV_TYPE_CHAR | 128,
1024 IW_PRIV_TYPE_CHAR | 128,
1025 "fwt_del"},
1026 {
1027 WLAN_SUBCMD_FWT_LOOKUP,
1028 IW_PRIV_TYPE_CHAR | 128,
1029 IW_PRIV_TYPE_CHAR | 128,
1030 "fwt_lookup"},
1031 {
1032 WLAN_SUBCMD_FWT_LIST_NEIGHBOR,
1033 IW_PRIV_TYPE_CHAR | 128,
1034 IW_PRIV_TYPE_CHAR | 128,
1035 "fwt_list_neigh"},
1036 {
1037 WLAN_SUBCMD_FWT_LIST,
1038 IW_PRIV_TYPE_CHAR | 128,
1039 IW_PRIV_TYPE_CHAR | 128,
1040 "fwt_list"},
1041 {
1042 WLAN_SUBCMD_FWT_LIST_ROUTE,
1043 IW_PRIV_TYPE_CHAR | 128,
1044 IW_PRIV_TYPE_CHAR | 128,
1045 "fwt_list_route"},
1046 {
1047 WLAN_SET_GET_SIXTEEN_INT,
1048 IW_PRIV_TYPE_INT | 16,
1049 IW_PRIV_TYPE_INT | 16,
1050 ""},
1051 {
1052 WLAN_LED_GPIO_CTRL,
1053 IW_PRIV_TYPE_INT | 16,
1054 IW_PRIV_TYPE_INT | 16,
1055 "ledgpio"},
1056};
1057
1058static struct iw_statistics *wlan_get_wireless_stats(struct net_device *dev) 916static struct iw_statistics *wlan_get_wireless_stats(struct net_device *dev)
1059{ 917{
1060 enum { 918 enum {
@@ -2444,22 +2302,12 @@ static const iw_handler mesh_wlan_handler[] = {
2444}; 2302};
2445struct iw_handler_def libertas_handler_def = { 2303struct iw_handler_def libertas_handler_def = {
2446 .num_standard = sizeof(wlan_handler) / sizeof(iw_handler), 2304 .num_standard = sizeof(wlan_handler) / sizeof(iw_handler),
2447 .num_private = sizeof(wlan_private_handler) / sizeof(iw_handler),
2448 .num_private_args = sizeof(wlan_private_args) /
2449 sizeof(struct iw_priv_args),
2450 .standard = (iw_handler *) wlan_handler, 2305 .standard = (iw_handler *) wlan_handler,
2451 .private = (iw_handler *) wlan_private_handler,
2452 .private_args = (struct iw_priv_args *)wlan_private_args,
2453 .get_wireless_stats = wlan_get_wireless_stats, 2306 .get_wireless_stats = wlan_get_wireless_stats,
2454}; 2307};
2455 2308
2456struct iw_handler_def mesh_handler_def = { 2309struct iw_handler_def mesh_handler_def = {
2457 .num_standard = sizeof(mesh_wlan_handler) / sizeof(iw_handler), 2310 .num_standard = sizeof(mesh_wlan_handler) / sizeof(iw_handler),
2458 .num_private = sizeof(wlan_private_handler) / sizeof(iw_handler),
2459 .num_private_args = sizeof(wlan_private_args) /
2460 sizeof(struct iw_priv_args),
2461 .standard = (iw_handler *) mesh_wlan_handler, 2311 .standard = (iw_handler *) mesh_wlan_handler,
2462 .private = (iw_handler *) wlan_private_handler,
2463 .private_args = (struct iw_priv_args *)wlan_private_args,
2464 .get_wireless_stats = wlan_get_wireless_stats, 2312 .get_wireless_stats = wlan_get_wireless_stats,
2465}; 2313};
diff --git a/drivers/net/wireless/libertas/wext.h b/drivers/net/wireless/libertas/wext.h
index d555056b25b7..3d5196c9553a 100644
--- a/drivers/net/wireless/libertas/wext.h
+++ b/drivers/net/wireless/libertas/wext.h
@@ -7,45 +7,6 @@
7#define SUBCMD_OFFSET 4 7#define SUBCMD_OFFSET 4
8#define SUBCMD_DATA(x) *((int *)(x->u.name + SUBCMD_OFFSET)) 8#define SUBCMD_DATA(x) *((int *)(x->u.name + SUBCMD_OFFSET))
9 9
10/** PRIVATE CMD ID */
11#define WLANIOCTL SIOCIWFIRSTPRIV
12
13#define WLAN_SETNONE_GETNONE (WLANIOCTL + 8)
14#define WLAN_SUBCMD_BT_RESET 13
15#define WLAN_SUBCMD_FWT_RESET 14
16
17#define WLAN_SETNONE_GETONEINT (WLANIOCTL + 15)
18#define WLANGETREGION 1
19
20#define WLAN_SUBCMD_FWT_CLEANUP 15
21#define WLAN_SUBCMD_FWT_TIME 16
22#define WLAN_SUBCMD_MESH_GET_TTL 17
23#define WLAN_SUBCMD_BT_GET_INVERT 18
24
25#define WLAN_SETONEINT_GETNONE (WLANIOCTL + 24)
26#define WLANSETREGION 8
27#define WLAN_SUBCMD_MESH_SET_TTL 18
28#define WLAN_SUBCMD_BT_SET_INVERT 19
29
30#define WLAN_SET128CHAR_GET128CHAR (WLANIOCTL + 25)
31#define WLAN_SUBCMD_BT_ADD 18
32#define WLAN_SUBCMD_BT_DEL 19
33#define WLAN_SUBCMD_BT_LIST 20
34#define WLAN_SUBCMD_FWT_ADD 21
35#define WLAN_SUBCMD_FWT_DEL 22
36#define WLAN_SUBCMD_FWT_LOOKUP 23
37#define WLAN_SUBCMD_FWT_LIST_NEIGHBOR 24
38#define WLAN_SUBCMD_FWT_LIST 25
39#define WLAN_SUBCMD_FWT_LIST_ROUTE 26
40
41#define WLAN_SET_GET_SIXTEEN_INT (WLANIOCTL + 29)
42#define WLAN_LED_GPIO_CTRL 5
43
44#define WLAN_LINKMODE_802_3 0
45#define WLAN_LINKMODE_802_11 2
46#define WLAN_RADIOMODE_NONE 0
47#define WLAN_RADIOMODE_RADIOTAP 2
48
49/** wlan_ioctl_regrdwr */ 10/** wlan_ioctl_regrdwr */
50struct wlan_ioctl_regrdwr { 11struct wlan_ioctl_regrdwr {
51 /** Which register to access */ 12 /** Which register to access */
@@ -57,9 +18,13 @@ struct wlan_ioctl_regrdwr {
57 u32 value; 18 u32 value;
58}; 19};
59 20
21#define WLAN_LINKMODE_802_3 0
22#define WLAN_LINKMODE_802_11 2
23#define WLAN_RADIOMODE_NONE 0
24#define WLAN_RADIOMODE_RADIOTAP 2
25
60extern struct iw_handler_def libertas_handler_def; 26extern struct iw_handler_def libertas_handler_def;
61extern struct iw_handler_def mesh_handler_def; 27extern struct iw_handler_def mesh_handler_def;
62int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int i);
63int wlan_radio_ioctl(wlan_private * priv, u8 option); 28int wlan_radio_ioctl(wlan_private * priv, u8 option);
64 29
65#endif /* _WLAN_WEXT_H_ */ 30#endif /* _WLAN_WEXT_H_ */
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-26 21:51:34 -0500