diff options
Diffstat (limited to 'freebsd/sys/dev/e1000/e1000_nvm.c')
| -rw-r--r-- | freebsd/sys/dev/e1000/e1000_nvm.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/freebsd/sys/dev/e1000/e1000_nvm.c b/freebsd/sys/dev/e1000/e1000_nvm.c index 9b9333c6..ad0c9544 100644 --- a/freebsd/sys/dev/e1000/e1000_nvm.c +++ b/freebsd/sys/dev/e1000/e1000_nvm.c @@ -2,7 +2,7 @@ /****************************************************************************** - Copyright (c) 2001-2013, Intel Corporation + Copyright (c) 2001-2014, Intel Corporation All rights reserved. Redistribution and use in source and binary forms, with or without @@ -65,7 +65,9 @@ void e1000_init_nvm_ops_generic(struct e1000_hw *hw) * e1000_null_nvm_read - No-op function, return 0 * @hw: pointer to the HW structure **/ -s32 e1000_null_read_nvm(struct e1000_hw *hw, u16 a, u16 b, u16 *c) +s32 e1000_null_read_nvm(struct e1000_hw E1000_UNUSEDARG *hw, + u16 E1000_UNUSEDARG a, u16 E1000_UNUSEDARG b, + u16 E1000_UNUSEDARG *c) { DEBUGFUNC("e1000_null_read_nvm"); return E1000_SUCCESS; @@ -75,7 +77,7 @@ s32 e1000_null_read_nvm(struct e1000_hw *hw, u16 a, u16 b, u16 *c) * e1000_null_nvm_generic - No-op function, return void * @hw: pointer to the HW structure **/ -void e1000_null_nvm_generic(struct e1000_hw *hw) +void e1000_null_nvm_generic(struct e1000_hw E1000_UNUSEDARG *hw) { DEBUGFUNC("e1000_null_nvm_generic"); return; @@ -85,7 +87,8 @@ void e1000_null_nvm_generic(struct e1000_hw *hw) * e1000_null_led_default - No-op function, return 0 * @hw: pointer to the HW structure **/ -s32 e1000_null_led_default(struct e1000_hw *hw, u16 *data) +s32 e1000_null_led_default(struct e1000_hw E1000_UNUSEDARG *hw, + u16 E1000_UNUSEDARG *data) { DEBUGFUNC("e1000_null_led_default"); return E1000_SUCCESS; @@ -95,7 +98,9 @@ s32 e1000_null_led_default(struct e1000_hw *hw, u16 *data) * e1000_null_write_nvm - No-op function, return 0 * @hw: pointer to the HW structure **/ -s32 e1000_null_write_nvm(struct e1000_hw *hw, u16 a, u16 b, u16 *c) +s32 e1000_null_write_nvm(struct e1000_hw E1000_UNUSEDARG *hw, + u16 E1000_UNUSEDARG a, u16 E1000_UNUSEDARG b, + u16 E1000_UNUSEDARG *c) { DEBUGFUNC("e1000_null_write_nvm"); return E1000_SUCCESS; @@ -579,6 +584,9 @@ s32 e1000_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data) E1000_NVM_RW_REG_DATA); } + if (ret_val) + DEBUGOUT1("NVM read error: %d\n", ret_val); + return ret_val; } @@ -769,6 +777,12 @@ s32 e1000_read_pba_string_generic(struct e1000_hw *hw, u8 *pba_num, DEBUGFUNC("e1000_read_pba_string_generic"); + if ((hw->mac.type >= e1000_i210) && + !e1000_get_flash_presence_i210(hw)) { + DEBUGOUT("Flashless no PBA string\n"); + return -E1000_ERR_NVM_PBA_SECTION; + } + if (pba_num == NULL) { DEBUGOUT("PBA string buffer was null\n"); return -E1000_ERR_INVALID_ARGUMENT; @@ -976,7 +990,7 @@ s32 e1000_read_pba_raw(struct e1000_hw *hw, u16 *eeprom_buf, return ret_val; } else { if (eeprom_buf_size > (u32)(pba->word[1] + - pba->pba_block[0])) { + pba_block_size)) { memcpy(pba->pba_block, &eeprom_buf[pba->word[1]], pba_block_size * sizeof(u16)); |