Implement EEE_GET request to get EEE settings of a network device. These are traditionally available via ETHTOOL_GEEE ioctl request. The netlink interface allows reporting EEE status for all link modes supported by kernel but only first 32 link modes are provided at the moment as only those are reported by the ethtool_ops callback and drivers. v2: fix alignment (whitespace only)
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| @@ -36,6 +36,7 @@ enum { · 35 unmodified lines | ||
| 36 | 36 | ETHTOOL_MSG_COALESCE_SET, |
| 37 | 37 | ETHTOOL_MSG_PAUSE_GET, |
| 38 | 38 | ETHTOOL_MSG_PAUSE_SET, |
| 39 | + ETHTOOL_MSG_EEE_GET, | |
| 39 | 40 | |
| 40 | 41 | /* add new constants above here */ |
| 41 | 42 | __ETHTOOL_MSG_USER_CNT, |
| @@ -68,6 +69,7 @@ enum { · 26 unmodified lines | ||
| 68 | 69 | ETHTOOL_MSG_COALESCE_NTF, |
| 69 | 70 | ETHTOOL_MSG_PAUSE_GET_REPLY, |
| 70 | 71 | ETHTOOL_MSG_PAUSE_NTF, |
| 72 | + ETHTOOL_MSG_EEE_GET_REPLY, | |
| 71 | 73 | |
| 72 | 74 | /* add new constants above here */ |
| 73 | 75 | __ETHTOOL_MSG_KERNEL_CNT, |
| @@ -365,6 +367,23 @@ enum { · 291 unmodified lines | ||
| 365 | 367 | ETHTOOL_A_PAUSE_MAX = (__ETHTOOL_A_PAUSE_CNT - 1) |
| 366 | 368 | }; |
| 367 | 369 | |
| 370 | +/* EEE */ | |
| 371 | + | |
| 372 | +enum { | |
| 373 | + ETHTOOL_A_EEE_UNSPEC, | |
| 374 | + ETHTOOL_A_EEE_HEADER, /* nest - _A_HEADER_* */ | |
| 375 | + ETHTOOL_A_EEE_MODES_OURS, /* bitset */ | |
| 376 | + ETHTOOL_A_EEE_MODES_PEER, /* bitset */ | |
| 377 | + ETHTOOL_A_EEE_ACTIVE, /* u8 */ | |
| 378 | + ETHTOOL_A_EEE_ENABLED, /* u8 */ | |
| 379 | + ETHTOOL_A_EEE_TX_LPI_ENABLED, /* u8 */ | |
| 380 | + ETHTOOL_A_EEE_TX_LPI_TIMER, /* u32 */ | |
| 381 | + | |
| 382 | + /* add new constants above here */ | |
| 383 | + __ETHTOOL_A_EEE_CNT, | |
| 384 | + ETHTOOL_A_EEE_MAX = (__ETHTOOL_A_EEE_CNT - 1) | |
| 385 | +}; | |
| 386 | + | |
| 368 | 387 | /* generic netlink info */ |
| 369 | 388 | #define ETHTOOL_GENL_NAME "ethtool" |
| 370 | 389 | #define ETHTOOL_GENL_VERSION 1 |