diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_i210.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/e1000_i210.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_i210.c b/drivers/net/ethernet/intel/igb/e1000_i210.c index 7caa62b7d45a..7df442a3cdfd 100644 --- a/drivers/net/ethernet/intel/igb/e1000_i210.c +++ b/drivers/net/ethernet/intel/igb/e1000_i210.c @@ -103,7 +103,7 @@ void igb_release_nvm_i210(struct e1000_hw *hw) * @hw: pointer to the HW structure * * Release hardware semaphore used to access the PHY or NVM - */ + **/ static void igb_put_hw_semaphore_i210(struct e1000_hw *hw) { u32 swsm; @@ -141,9 +141,7 @@ s32 igb_acquire_swfw_sync_i210(struct e1000_hw *hw, u16 mask) if (!(swfw_sync & fwmask)) break; - /* - * Firmware currently using resource (fwmask) - */ + /* Firmware currently using resource (fwmask) */ igb_put_hw_semaphore_i210(hw); mdelay(5); i++; @@ -203,7 +201,8 @@ s32 igb_read_nvm_srrd_i210(struct e1000_hw *hw, u16 offset, u16 words, /* We cannot hold synchronization semaphores for too long, * because of forceful takeover procedure. However it is more efficient - * to read in bursts than synchronizing access for each word. */ + * to read in bursts than synchronizing access for each word. + */ for (i = 0; i < words; i += E1000_EERD_EEWR_MAX_COUNT) { count = (words - i) / E1000_EERD_EEWR_MAX_COUNT > 0 ? E1000_EERD_EEWR_MAX_COUNT : (words - i); @@ -242,8 +241,7 @@ static s32 igb_write_nvm_srwr(struct e1000_hw *hw, u16 offset, u16 words, u32 attempts = 100000; s32 ret_val = E1000_SUCCESS; - /* - * A check for invalid values: offset too large, too many words, + /* A check for invalid values: offset too large, too many words, * too many words for the offset, and not enough words. */ if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) || @@ -294,7 +292,7 @@ out: * * If error code is returned, data and Shadow RAM may be inconsistent - buffer * partially written. - */ + **/ s32 igb_write_nvm_srwr_i210(struct e1000_hw *hw, u16 offset, u16 words, u16 *data) { @@ -549,8 +547,7 @@ s32 igb_validate_nvm_checksum_i210(struct e1000_hw *hw) if (hw->nvm.ops.acquire(hw) == E1000_SUCCESS) { - /* - * Replace the read function with semaphore grabbing with + /* Replace the read function with semaphore grabbing with * the one that skips this for a while. * We have semaphore taken already here. */ @@ -570,7 +567,6 @@ s32 igb_validate_nvm_checksum_i210(struct e1000_hw *hw) return status; } - /** * igb_update_nvm_checksum_i210 - Update EEPROM checksum * @hw: pointer to the HW structure @@ -585,8 +581,7 @@ s32 igb_update_nvm_checksum_i210(struct e1000_hw *hw) u16 checksum = 0; u16 i, nvm_data; - /* - * Read the first word from the EEPROM. If this times out or fails, do + /* Read the first word from the EEPROM. If this times out or fails, do * not continue or we could be in for a very long wait while every * EEPROM read fails */ @@ -597,8 +592,7 @@ s32 igb_update_nvm_checksum_i210(struct e1000_hw *hw) } if (hw->nvm.ops.acquire(hw) == E1000_SUCCESS) { - /* - * Do not use hw->nvm.ops.write, hw->nvm.ops.read + /* Do not use hw->nvm.ops.write, hw->nvm.ops.read * because we do not want to take the synchronization * semaphores twice here. */ @@ -635,7 +629,7 @@ out: * igb_pool_flash_update_done_i210 - Pool FLUDONE status. * @hw: pointer to the HW structure * - */ + **/ static s32 igb_pool_flash_update_done_i210(struct e1000_hw *hw) { s32 ret_val = -E1000_ERR_NVM; |