Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # |
| 2 | # ATM device configuration |
| 3 | # |
| 4 | |
Jan Engelhardt | 4151ce3 | 2007-05-10 22:52:57 -0700 | [diff] [blame] | 5 | menuconfig ATM_DRIVERS |
| 6 | bool "ATM drivers" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 7 | depends on NETDEVICES && ATM |
Jan Engelhardt | 4151ce3 | 2007-05-10 22:52:57 -0700 | [diff] [blame] | 8 | default y |
Jan Engelhardt | 06bfb7e | 2007-08-18 12:56:21 +0200 | [diff] [blame] | 9 | ---help--- |
| 10 | Say Y here to get to see options for Asynchronous Transfer Mode |
| 11 | device drivers. This option alone does not add any kernel code. |
| 12 | |
| 13 | If you say N, all options in this submenu will be skipped and disabled. |
Jan Engelhardt | 4151ce3 | 2007-05-10 22:52:57 -0700 | [diff] [blame] | 14 | |
Trent Piepho | 59faba1 | 2007-06-27 14:09:54 -0700 | [diff] [blame] | 15 | if ATM_DRIVERS && NETDEVICES && ATM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 16 | |
Chas Williams | fb296449 | 2005-11-29 16:17:11 -0800 | [diff] [blame] | 17 | config ATM_DUMMY |
| 18 | tristate "Dummy ATM driver" |
Chas Williams | fb296449 | 2005-11-29 16:17:11 -0800 | [diff] [blame] | 19 | help |
| 20 | Dummy ATM driver. Useful for proxy signalling, testing, |
| 21 | and development. If unsure, say N. |
| 22 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 23 | config ATM_TCP |
| 24 | tristate "ATM over TCP" |
Jan Engelhardt | 4151ce3 | 2007-05-10 22:52:57 -0700 | [diff] [blame] | 25 | depends on INET |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 26 | help |
| 27 | ATM over TCP driver. Useful mainly for development and for |
| 28 | experiments. If unsure, say N. |
| 29 | |
| 30 | config ATM_LANAI |
| 31 | tristate "Efficient Networks Speedstream 3010" |
| 32 | depends on PCI && ATM |
| 33 | help |
| 34 | Supports ATM cards based on the Efficient Networks "Lanai" |
| 35 | chipset such as the Speedstream 3010 and the ENI-25p. The |
| 36 | Speedstream 3060 is currently not supported since we don't |
| 37 | have the code to drive the on-board Alcatel DSL chipset (yet). |
| 38 | |
| 39 | config ATM_ENI |
| 40 | tristate "Efficient Networks ENI155P" |
Jan Engelhardt | 4151ce3 | 2007-05-10 22:52:57 -0700 | [diff] [blame] | 41 | depends on PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 42 | ---help--- |
| 43 | Driver for the Efficient Networks ENI155p series and SMC ATM |
| 44 | Power155 155 Mbps ATM adapters. Both, the versions with 512KB and |
| 45 | 2MB on-board RAM (Efficient calls them "C" and "S", respectively), |
| 46 | and the FPGA and the ASIC Tonga versions of the board are supported. |
| 47 | The driver works with MMF (-MF or ...F) and UTP-5 (-U5 or ...D) |
| 48 | adapters. |
| 49 | |
| 50 | To compile this driver as a module, choose M here: the module will |
| 51 | be called eni. |
| 52 | |
| 53 | config ATM_ENI_DEBUG |
| 54 | bool "Enable extended debugging" |
| 55 | depends on ATM_ENI |
| 56 | help |
| 57 | Extended debugging records various events and displays that list |
| 58 | when an inconsistency is detected. This mechanism is faster than |
| 59 | generally using printks, but still has some impact on performance. |
| 60 | Note that extended debugging may create certain race conditions |
| 61 | itself. Enable this ONLY if you suspect problems with the driver. |
| 62 | |
| 63 | config ATM_ENI_TUNE_BURST |
| 64 | bool "Fine-tune burst settings" |
| 65 | depends on ATM_ENI |
| 66 | ---help--- |
| 67 | In order to obtain good throughput, the ENI NIC can transfer |
| 68 | multiple words of data per PCI bus access cycle. Such a multi-word |
| 69 | transfer is called a burst. |
| 70 | |
| 71 | The default settings for the burst sizes are suitable for most PCI |
| 72 | chipsets. However, in some cases, large bursts may overrun buffers |
| 73 | in the PCI chipset and cause data corruption. In such cases, large |
| 74 | bursts must be disabled and only (slower) small bursts can be used. |
| 75 | The burst sizes can be set independently in the send (TX) and |
| 76 | receive (RX) direction. |
| 77 | |
| 78 | Note that enabling many different burst sizes in the same direction |
| 79 | may increase the cost of setting up a transfer such that the |
| 80 | resulting throughput is lower than when using only the largest |
| 81 | available burst size. |
| 82 | |
| 83 | Also, sometimes larger bursts lead to lower throughput, e.g. on an |
| 84 | Intel 440FX board, a drop from 135 Mbps to 103 Mbps was observed |
| 85 | when going from 8W to 16W bursts. |
| 86 | |
| 87 | config ATM_ENI_BURST_TX_16W |
| 88 | bool "Enable 16W TX bursts (discouraged)" |
| 89 | depends on ATM_ENI_TUNE_BURST |
| 90 | help |
| 91 | Burst sixteen words at once in the send direction. This may work |
| 92 | with recent PCI chipsets, but is known to fail with older chipsets. |
| 93 | |
| 94 | config ATM_ENI_BURST_TX_8W |
| 95 | bool "Enable 8W TX bursts (recommended)" |
| 96 | depends on ATM_ENI_TUNE_BURST |
| 97 | help |
| 98 | Burst eight words at once in the send direction. This is the default |
| 99 | setting. |
| 100 | |
| 101 | config ATM_ENI_BURST_TX_4W |
| 102 | bool "Enable 4W TX bursts (optional)" |
| 103 | depends on ATM_ENI_TUNE_BURST |
| 104 | help |
| 105 | Burst four words at once in the send direction. You may want to try |
| 106 | this if you have disabled 8W bursts. Enabling 4W if 8W is also set |
| 107 | may or may not improve throughput. |
| 108 | |
| 109 | config ATM_ENI_BURST_TX_2W |
| 110 | bool "Enable 2W TX bursts (optional)" |
| 111 | depends on ATM_ENI_TUNE_BURST |
| 112 | help |
| 113 | Burst two words at once in the send direction. You may want to try |
| 114 | this if you have disabled 4W and 8W bursts. Enabling 2W if 4W or 8W |
| 115 | are also set may or may not improve throughput. |
| 116 | |
| 117 | config ATM_ENI_BURST_RX_16W |
| 118 | bool "Enable 16W RX bursts (discouraged)" |
| 119 | depends on ATM_ENI_TUNE_BURST |
| 120 | help |
| 121 | Burst sixteen words at once in the receive direction. This may work |
| 122 | with recent PCI chipsets, but is known to fail with older chipsets. |
| 123 | |
| 124 | config ATM_ENI_BURST_RX_8W |
| 125 | bool "Enable 8W RX bursts (discouraged)" |
| 126 | depends on ATM_ENI_TUNE_BURST |
| 127 | help |
| 128 | Burst eight words at once in the receive direction. This may work |
| 129 | with recent PCI chipsets, but is known to fail with older chipsets, |
| 130 | such as the Intel Neptune series. |
| 131 | |
| 132 | config ATM_ENI_BURST_RX_4W |
| 133 | bool "Enable 4W RX bursts (recommended)" |
| 134 | depends on ATM_ENI_TUNE_BURST |
| 135 | help |
| 136 | Burst four words at once in the receive direction. This is the |
| 137 | default setting. Enabling 4W if 8W is also set may or may not |
| 138 | improve throughput. |
| 139 | |
| 140 | config ATM_ENI_BURST_RX_2W |
| 141 | bool "Enable 2W RX bursts (optional)" |
| 142 | depends on ATM_ENI_TUNE_BURST |
| 143 | help |
| 144 | Burst two words at once in the receive direction. You may want to |
| 145 | try this if you have disabled 4W and 8W bursts. Enabling 2W if 4W or |
| 146 | 8W are also set may or may not improve throughput. |
| 147 | |
| 148 | config ATM_FIRESTREAM |
| 149 | tristate "Fujitsu FireStream (FS50/FS155) " |
Stephen Rothwell | f057eac | 2007-07-15 23:40:05 -0700 | [diff] [blame] | 150 | depends on PCI && VIRT_TO_BUS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 151 | help |
| 152 | Driver for the Fujitsu FireStream 155 (MB86697) and |
| 153 | FireStream 50 (MB86695) ATM PCI chips. |
| 154 | |
| 155 | To compile this driver as a module, choose M here: the module will |
| 156 | be called firestream. |
| 157 | |
| 158 | config ATM_ZATM |
| 159 | tristate "ZeitNet ZN1221/ZN1225" |
Stephen Rothwell | f057eac | 2007-07-15 23:40:05 -0700 | [diff] [blame] | 160 | depends on PCI && VIRT_TO_BUS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 161 | help |
| 162 | Driver for the ZeitNet ZN1221 (MMF) and ZN1225 (UTP-5) 155 Mbps ATM |
| 163 | adapters. |
| 164 | |
| 165 | To compile this driver as a module, choose M here: the module will |
| 166 | be called zatm. |
| 167 | |
| 168 | config ATM_ZATM_DEBUG |
| 169 | bool "Enable extended debugging" |
| 170 | depends on ATM_ZATM |
| 171 | help |
| 172 | Extended debugging records various events and displays that list |
| 173 | when an inconsistency is detected. This mechanism is faster than |
| 174 | generally using printks, but still has some impact on performance. |
| 175 | Note that extended debugging may create certain race conditions |
| 176 | itself. Enable this ONLY if you suspect problems with the driver. |
| 177 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 178 | config ATM_NICSTAR |
| 179 | tristate "IDT 77201 (NICStAR) (ForeRunnerLE)" |
Stephen Rothwell | 83ca46e | 2007-07-18 02:13:42 -0700 | [diff] [blame] | 180 | depends on PCI && !64BIT && VIRT_TO_BUS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 181 | help |
| 182 | The NICStAR chipset family is used in a large number of ATM NICs for |
| 183 | 25 and for 155 Mbps, including IDT cards and the Fore ForeRunnerLE |
| 184 | series. Say Y if you have one of those. |
| 185 | |
| 186 | To compile this driver as a module, choose M here: the module will |
| 187 | be called nicstar. |
| 188 | |
| 189 | config ATM_NICSTAR_USE_SUNI |
| 190 | bool "Use suni PHY driver (155Mbps)" |
| 191 | depends on ATM_NICSTAR |
| 192 | help |
| 193 | Support for the S-UNI and compatible PHYsical layer chips. These are |
| 194 | found in most 155Mbps NICStAR based ATM cards, namely in the |
| 195 | ForeRunner LE155 cards. This driver provides detection of cable~ |
| 196 | removal and reinsertion and provides some statistics. This driver |
| 197 | doesn't have removal capability when compiled as a module, so if you |
| 198 | need that capability don't include S-UNI support (it's not needed to |
| 199 | make the card work). |
| 200 | |
| 201 | config ATM_NICSTAR_USE_IDT77105 |
| 202 | bool "Use IDT77015 PHY driver (25Mbps)" |
| 203 | depends on ATM_NICSTAR |
| 204 | help |
| 205 | Support for the PHYsical layer chip in ForeRunner LE25 cards. In |
| 206 | addition to cable removal/reinsertion detection, this driver allows |
| 207 | you to control the loopback mode of the chip via a dedicated IOCTL. |
| 208 | This driver is required for proper handling of temporary carrier |
| 209 | loss, so if you have a 25Mbps NICStAR based ATM card you must say Y. |
| 210 | |
| 211 | config ATM_IDT77252 |
| 212 | tristate "IDT 77252 (NICStAR II)" |
Jan Engelhardt | 4151ce3 | 2007-05-10 22:52:57 -0700 | [diff] [blame] | 213 | depends on PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 214 | help |
| 215 | Driver for the IDT 77252 ATM PCI chips. |
| 216 | |
| 217 | To compile this driver as a module, choose M here: the module will |
| 218 | be called idt77252. |
| 219 | |
| 220 | config ATM_IDT77252_DEBUG |
| 221 | bool "Enable debugging messages" |
| 222 | depends on ATM_IDT77252 |
| 223 | help |
| 224 | Somewhat useful debugging messages are available. The choice of |
| 225 | messages is controlled by a bitmap. This may be specified as a |
| 226 | module argument. See the file <file:drivers/atm/idt77252.h> for |
| 227 | the meanings of the bits in the mask. |
| 228 | |
| 229 | When active, these messages can have a significant impact on the |
| 230 | speed of the driver, and the size of your syslog files! When |
| 231 | inactive, they will have only a modest impact on performance. |
| 232 | |
| 233 | config ATM_IDT77252_RCV_ALL |
| 234 | bool "Receive ALL cells in raw queue" |
| 235 | depends on ATM_IDT77252 |
| 236 | help |
| 237 | Enable receiving of all cells on the ATM link, that do not match |
| 238 | an open connection in the raw cell queue of the driver. Useful |
| 239 | for debugging or special applications only, so the safe answer is N. |
| 240 | |
| 241 | config ATM_IDT77252_USE_SUNI |
| 242 | bool |
| 243 | depends on ATM_IDT77252 |
| 244 | default y |
| 245 | |
| 246 | config ATM_AMBASSADOR |
| 247 | tristate "Madge Ambassador (Collage PCI 155 Server)" |
Stephen Rothwell | f057eac | 2007-07-15 23:40:05 -0700 | [diff] [blame] | 248 | depends on PCI && VIRT_TO_BUS |
Akinobu Mita | 0a85885 | 2006-12-08 02:36:28 -0800 | [diff] [blame] | 249 | select BITREVERSE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 250 | help |
| 251 | This is a driver for ATMizer based ATM card produced by Madge |
| 252 | Networks Ltd. Say Y (or M to compile as a module named ambassador) |
| 253 | here if you have one of these cards. |
| 254 | |
| 255 | config ATM_AMBASSADOR_DEBUG |
| 256 | bool "Enable debugging messages" |
| 257 | depends on ATM_AMBASSADOR |
| 258 | ---help--- |
| 259 | Somewhat useful debugging messages are available. The choice of |
| 260 | messages is controlled by a bitmap. This may be specified as a |
| 261 | module argument (kernel command line argument as well?), changed |
| 262 | dynamically using an ioctl (not yet) or changed by sending the |
| 263 | string "Dxxxx" to VCI 1023 (where x is a hex digit). See the file |
| 264 | <file:drivers/atm/ambassador.h> for the meanings of the bits in the |
| 265 | mask. |
| 266 | |
| 267 | When active, these messages can have a significant impact on the |
| 268 | speed of the driver, and the size of your syslog files! When |
| 269 | inactive, they will have only a modest impact on performance. |
| 270 | |
| 271 | config ATM_HORIZON |
| 272 | tristate "Madge Horizon [Ultra] (Collage PCI 25 and Collage PCI 155 Client)" |
Stephen Rothwell | f057eac | 2007-07-15 23:40:05 -0700 | [diff] [blame] | 273 | depends on PCI && VIRT_TO_BUS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 274 | help |
| 275 | This is a driver for the Horizon chipset ATM adapter cards once |
| 276 | produced by Madge Networks Ltd. Say Y (or M to compile as a module |
| 277 | named horizon) here if you have one of these cards. |
| 278 | |
| 279 | config ATM_HORIZON_DEBUG |
| 280 | bool "Enable debugging messages" |
| 281 | depends on ATM_HORIZON |
| 282 | ---help--- |
| 283 | Somewhat useful debugging messages are available. The choice of |
| 284 | messages is controlled by a bitmap. This may be specified as a |
| 285 | module argument (kernel command line argument as well?), changed |
| 286 | dynamically using an ioctl (not yet) or changed by sending the |
| 287 | string "Dxxxx" to VCI 1023 (where x is a hex digit). See the file |
| 288 | <file:drivers/atm/horizon.h> for the meanings of the bits in the |
| 289 | mask. |
| 290 | |
| 291 | When active, these messages can have a significant impact on the |
| 292 | speed of the driver, and the size of your syslog files! When |
| 293 | inactive, they will have only a modest impact on performance. |
| 294 | |
| 295 | config ATM_IA |
| 296 | tristate "Interphase ATM PCI x575/x525/x531" |
Alan Cox | 97928f7 | 2008-06-17 16:21:18 -0700 | [diff] [blame] | 297 | depends on PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 298 | ---help--- |
| 299 | This is a driver for the Interphase (i)ChipSAR adapter cards |
| 300 | which include a variety of variants in term of the size of the |
| 301 | control memory (128K-1KVC, 512K-4KVC), the size of the packet |
| 302 | memory (128K, 512K, 1M), and the PHY type (Single/Multi mode OC3, |
| 303 | UTP155, UTP25, DS3 and E3). Go to: |
| 304 | <http://www.iphase.com/products/ClassSheet.cfm?ClassID=ATM> |
| 305 | for more info about the cards. Say Y (or M to compile as a module |
| 306 | named iphase) here if you have one of these cards. |
| 307 | |
| 308 | See the file <file:Documentation/networking/iphase.txt> for further |
| 309 | details. |
| 310 | |
| 311 | config ATM_IA_DEBUG |
| 312 | bool "Enable debugging messages" |
| 313 | depends on ATM_IA |
| 314 | ---help--- |
| 315 | Somewhat useful debugging messages are available. The choice of |
| 316 | messages is controlled by a bitmap. This may be specified as a |
| 317 | module argument (kernel command line argument as well?), changed |
| 318 | dynamically using an ioctl (Get the debug utility, iadbg, from |
| 319 | <ftp://ftp.iphase.com/pub/atm/pci/>). |
| 320 | |
| 321 | See the file <file:drivers/atm/iphase.h> for the meanings of the |
| 322 | bits in the mask. |
| 323 | |
| 324 | When active, these messages can have a significant impact on the |
| 325 | speed of the driver, and the size of your syslog files! When |
| 326 | inactive, they will have only a modest impact on performance. |
| 327 | |
Chas Williams | e92481f | 2008-06-17 16:23:11 -0700 | [diff] [blame^] | 328 | config ATM_FORE200E |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 329 | tristate "FORE Systems 200E-series" |
Chas Williams | e92481f | 2008-06-17 16:23:11 -0700 | [diff] [blame^] | 330 | depends on (PCI || SBUS) |
| 331 | select FW_LOADER |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 332 | ---help--- |
| 333 | This is a driver for the FORE Systems 200E-series ATM adapter |
| 334 | cards. It simultaneously supports PCA-200E and SBA-200E models |
| 335 | on PCI and SBUS hosts. Say Y (or M to compile as a module |
| 336 | named fore_200e) here if you have one of these ATM adapters. |
| 337 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 338 | See the file <file:Documentation/networking/fore200e.txt> for |
| 339 | further details. |
| 340 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 341 | config ATM_FORE200E_USE_TASKLET |
| 342 | bool "Defer interrupt work to a tasklet" |
Chas Williams | e92481f | 2008-06-17 16:23:11 -0700 | [diff] [blame^] | 343 | depends on ATM_FORE200E |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 344 | default n |
| 345 | help |
| 346 | This defers work to be done by the interrupt handler to a |
Matt LaPlante | 00181fc | 2006-07-08 13:30:09 -0700 | [diff] [blame] | 347 | tasklet instead of handling everything at interrupt time. This |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 348 | may improve the responsive of the host. |
| 349 | |
| 350 | config ATM_FORE200E_TX_RETRY |
| 351 | int "Maximum number of tx retries" |
Chas Williams | e92481f | 2008-06-17 16:23:11 -0700 | [diff] [blame^] | 352 | depends on ATM_FORE200E |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 353 | default "16" |
| 354 | ---help--- |
| 355 | Specifies the number of times the driver attempts to transmit |
| 356 | a message before giving up, if the transmit queue of the ATM card |
| 357 | is transiently saturated. |
| 358 | |
| 359 | Saturation of the transmit queue may occur only under extreme |
| 360 | conditions, e.g. when a fast host continuously submits very small |
| 361 | frames (<64 bytes) or raw AAL0 cells (48 bytes) to the ATM adapter. |
| 362 | |
| 363 | Note that under common conditions, it is unlikely that you encounter |
| 364 | a saturation of the transmit queue, so the retry mechanism never |
| 365 | comes into play. |
| 366 | |
| 367 | config ATM_FORE200E_DEBUG |
| 368 | int "Debugging level (0-3)" |
Chas Williams | e92481f | 2008-06-17 16:23:11 -0700 | [diff] [blame^] | 369 | depends on ATM_FORE200E |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 370 | default "0" |
| 371 | help |
| 372 | Specifies the level of debugging messages issued by the driver. |
| 373 | The verbosity of the driver increases with the value of this |
| 374 | parameter. |
| 375 | |
| 376 | When active, these messages can have a significant impact on |
| 377 | the performances of the driver, and the size of your syslog files! |
| 378 | Keep the debugging level to 0 during normal operations. |
| 379 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 380 | config ATM_HE |
| 381 | tristate "ForeRunner HE Series" |
Jan Engelhardt | 4151ce3 | 2007-05-10 22:52:57 -0700 | [diff] [blame] | 382 | depends on PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 383 | help |
| 384 | This is a driver for the Marconi ForeRunner HE-series ATM adapter |
| 385 | cards. It simultaneously supports the 155 and 622 versions. |
| 386 | |
| 387 | config ATM_HE_USE_SUNI |
| 388 | bool "Use S/UNI PHY driver" |
| 389 | depends on ATM_HE |
| 390 | help |
| 391 | Support for the S/UNI-Ultra and S/UNI-622 found in the ForeRunner |
| 392 | HE cards. This driver provides carrier detection some statistics. |
| 393 | |
Jan Engelhardt | 4151ce3 | 2007-05-10 22:52:57 -0700 | [diff] [blame] | 394 | endif # ATM |