diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c')
-rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c index d6e92ecddfbd..40c101f286d1 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c +++ b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c @@ -74,12 +74,12 @@ static u64 i40e_calculate_l2fpm_size(u32 txq_num, u32 rxq_num, * Assumptions: * - HMC Resource Profile has been selected before calling this function. **/ -i40e_status i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num, - u32 rxq_num, u32 fcoe_cntx_num, - u32 fcoe_filt_num) +int i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num, + u32 rxq_num, u32 fcoe_cntx_num, + u32 fcoe_filt_num) { struct i40e_hmc_obj_info *obj, *full_obj; - i40e_status ret_code = 0; + int ret_code = 0; u64 l2fpm_size; u32 size_exp; @@ -229,11 +229,11 @@ init_lan_hmc_out: * 1. caller can deallocate the memory used by pd after this function * returns. **/ -static i40e_status i40e_remove_pd_page(struct i40e_hw *hw, - struct i40e_hmc_info *hmc_info, - u32 idx) +static int i40e_remove_pd_page(struct i40e_hw *hw, + struct i40e_hmc_info *hmc_info, + u32 idx) { - i40e_status ret_code = 0; + int ret_code = 0; if (!i40e_prep_remove_pd_page(hmc_info, idx)) ret_code = i40e_remove_pd_page_new(hw, hmc_info, idx, true); @@ -256,11 +256,11 @@ static i40e_status i40e_remove_pd_page(struct i40e_hw *hw, * 1. caller can deallocate the memory used by backing storage after this * function returns. **/ -static i40e_status i40e_remove_sd_bp(struct i40e_hw *hw, - struct i40e_hmc_info *hmc_info, - u32 idx) +static int i40e_remove_sd_bp(struct i40e_hw *hw, + struct i40e_hmc_info *hmc_info, + u32 idx) { - i40e_status ret_code = 0; + int ret_code = 0; if (!i40e_prep_remove_sd_bp(hmc_info, idx)) ret_code = i40e_remove_sd_bp_new(hw, hmc_info, idx, true); @@ -276,15 +276,15 @@ static i40e_status i40e_remove_sd_bp(struct i40e_hw *hw, * This will allocate memory for PDs and backing pages and populate * the sd and pd entries. **/ -static i40e_status i40e_create_lan_hmc_object(struct i40e_hw *hw, - struct i40e_hmc_lan_create_obj_info *info) +static int i40e_create_lan_hmc_object(struct i40e_hw *hw, + struct i40e_hmc_lan_create_obj_info *info) { - i40e_status ret_code = 0; struct i40e_hmc_sd_entry *sd_entry; u32 pd_idx1 = 0, pd_lmt1 = 0; u32 pd_idx = 0, pd_lmt = 0; bool pd_error = false; u32 sd_idx, sd_lmt; + int ret_code = 0; u64 sd_size; u32 i, j; @@ -435,13 +435,13 @@ exit: * - This function will be called after i40e_init_lan_hmc() and before * any LAN/FCoE HMC objects can be created. **/ -i40e_status i40e_configure_lan_hmc(struct i40e_hw *hw, - enum i40e_hmc_model model) +int i40e_configure_lan_hmc(struct i40e_hw *hw, + enum i40e_hmc_model model) { struct i40e_hmc_lan_create_obj_info info; - i40e_status ret_code = 0; u8 hmc_fn_id = hw->hmc.hmc_fn_id; struct i40e_hmc_obj_info *obj; + int ret_code = 0; /* Initialize part of the create object info struct */ info.hmc_info = &hw->hmc; @@ -520,13 +520,13 @@ configure_lan_hmc_out: * caller should deallocate memory allocated previously for * book-keeping information about PDs and backing storage. **/ -static i40e_status i40e_delete_lan_hmc_object(struct i40e_hw *hw, - struct i40e_hmc_lan_delete_obj_info *info) +static int i40e_delete_lan_hmc_object(struct i40e_hw *hw, + struct i40e_hmc_lan_delete_obj_info *info) { - i40e_status ret_code = 0; struct i40e_hmc_pd_table *pd_table; u32 pd_idx, pd_lmt, rel_pd_idx; u32 sd_idx, sd_lmt; + int ret_code = 0; u32 i, j; if (NULL == info) { @@ -632,10 +632,10 @@ exit: * This must be called by drivers as they are shutting down and being * removed from the OS. **/ -i40e_status i40e_shutdown_lan_hmc(struct i40e_hw *hw) +int i40e_shutdown_lan_hmc(struct i40e_hw *hw) { struct i40e_hmc_lan_delete_obj_info info; - i40e_status ret_code; + int ret_code; info.hmc_info = &hw->hmc; info.rsrc_type = I40E_HMC_LAN_FULL; @@ -915,9 +915,9 @@ static void i40e_write_qword(u8 *hmc_bits, * @context_bytes: pointer to the context bit array (DMA memory) * @hmc_type: the type of HMC resource **/ -static i40e_status i40e_clear_hmc_context(struct i40e_hw *hw, - u8 *context_bytes, - enum i40e_hmc_lan_rsrc_type hmc_type) +static int i40e_clear_hmc_context(struct i40e_hw *hw, + u8 *context_bytes, + enum i40e_hmc_lan_rsrc_type hmc_type) { /* clean the bit array */ memset(context_bytes, 0, (u32)hw->hmc.hmc_obj[hmc_type].size); @@ -931,9 +931,9 @@ static i40e_status i40e_clear_hmc_context(struct i40e_hw *hw, * @ce_info: a description of the struct to be filled * @dest: the struct to be filled **/ -static i40e_status i40e_set_hmc_context(u8 *context_bytes, - struct i40e_context_ele *ce_info, - u8 *dest) +static int i40e_set_hmc_context(u8 *context_bytes, + struct i40e_context_ele *ce_info, + u8 *dest) { int f; @@ -973,18 +973,18 @@ static i40e_status i40e_set_hmc_context(u8 *context_bytes, * base pointer. This function is used for LAN Queue contexts. **/ static -i40e_status i40e_hmc_get_object_va(struct i40e_hw *hw, u8 **object_base, - enum i40e_hmc_lan_rsrc_type rsrc_type, - u32 obj_idx) +int i40e_hmc_get_object_va(struct i40e_hw *hw, u8 **object_base, + enum i40e_hmc_lan_rsrc_type rsrc_type, + u32 obj_idx) { struct i40e_hmc_info *hmc_info = &hw->hmc; u32 obj_offset_in_sd, obj_offset_in_pd; struct i40e_hmc_sd_entry *sd_entry; struct i40e_hmc_pd_entry *pd_entry; u32 pd_idx, pd_lmt, rel_pd_idx; - i40e_status ret_code = 0; u64 obj_offset_in_fpm; u32 sd_idx, sd_lmt; + int ret_code = 0; if (NULL == hmc_info) { ret_code = I40E_ERR_BAD_PTR; @@ -1042,11 +1042,11 @@ exit: * @hw: the hardware struct * @queue: the queue we care about **/ -i40e_status i40e_clear_lan_tx_queue_context(struct i40e_hw *hw, - u16 queue) +int i40e_clear_lan_tx_queue_context(struct i40e_hw *hw, + u16 queue) { - i40e_status err; u8 *context_bytes; + int err; err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_TX, queue); @@ -1062,12 +1062,12 @@ i40e_status i40e_clear_lan_tx_queue_context(struct i40e_hw *hw, * @queue: the queue we care about * @s: the struct to be filled **/ -i40e_status i40e_set_lan_tx_queue_context(struct i40e_hw *hw, - u16 queue, - struct i40e_hmc_obj_txq *s) +int i40e_set_lan_tx_queue_context(struct i40e_hw *hw, + u16 queue, + struct i40e_hmc_obj_txq *s) { - i40e_status err; u8 *context_bytes; + int err; err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_TX, queue); @@ -1083,11 +1083,11 @@ i40e_status i40e_set_lan_tx_queue_context(struct i40e_hw *hw, * @hw: the hardware struct * @queue: the queue we care about **/ -i40e_status i40e_clear_lan_rx_queue_context(struct i40e_hw *hw, - u16 queue) +int i40e_clear_lan_rx_queue_context(struct i40e_hw *hw, + u16 queue) { - i40e_status err; u8 *context_bytes; + int err; err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_RX, queue); @@ -1103,12 +1103,12 @@ i40e_status i40e_clear_lan_rx_queue_context(struct i40e_hw *hw, * @queue: the queue we care about * @s: the struct to be filled **/ -i40e_status i40e_set_lan_rx_queue_context(struct i40e_hw *hw, - u16 queue, - struct i40e_hmc_obj_rxq *s) +int i40e_set_lan_rx_queue_context(struct i40e_hw *hw, + u16 queue, + struct i40e_hmc_obj_rxq *s) { - i40e_status err; u8 *context_bytes; + int err; err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_RX, queue); |