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path: root/drivers/net/ethernet/intel/ice/ice_common.c
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Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_common.c')
-rw-r--r--drivers/net/ethernet/intel/ice/ice_common.c117
1 files changed, 80 insertions, 37 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c
index 63f003441300..5e7a31421c0d 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -262,7 +262,7 @@ static enum ice_media_type ice_get_media_type(struct ice_port_info *pi)
*
* Get Link Status (0x607). Returns the link status of the adapter.
*/
-static enum ice_status
+enum ice_status
ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
struct ice_link_status *link, struct ice_sq_cd *cd)
{
@@ -331,7 +331,7 @@ ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
/* flag cleared so calling functions don't call AQ again */
pi->phy.get_link_info = false;
- return status;
+ return 0;
}
/**
@@ -358,22 +358,22 @@ static void ice_init_flex_flags(struct ice_hw *hw, enum ice_rxdid prof_id)
*/
case ICE_RXDID_FLEX_NIC:
case ICE_RXDID_FLEX_NIC_2:
- ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_RXFLG_PKT_FRG,
- ICE_RXFLG_UDP_GRE, ICE_RXFLG_PKT_DSI,
- ICE_RXFLG_FIN, idx++);
+ ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_FLG_PKT_FRG,
+ ICE_FLG_UDP_GRE, ICE_FLG_PKT_DSI,
+ ICE_FLG_FIN, idx++);
/* flex flag 1 is not used for flexi-flag programming, skipping
* these four FLG64 bits.
*/
- ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_RXFLG_SYN, ICE_RXFLG_RST,
- ICE_RXFLG_PKT_DSI, ICE_RXFLG_PKT_DSI, idx++);
- ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_RXFLG_PKT_DSI,
- ICE_RXFLG_PKT_DSI, ICE_RXFLG_EVLAN_x8100,
- ICE_RXFLG_EVLAN_x9100, idx++);
- ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_RXFLG_VLAN_x8100,
- ICE_RXFLG_TNL_VLAN, ICE_RXFLG_TNL_MAC,
- ICE_RXFLG_TNL0, idx++);
- ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_RXFLG_TNL1, ICE_RXFLG_TNL2,
- ICE_RXFLG_PKT_DSI, ICE_RXFLG_PKT_DSI, idx);
+ ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_FLG_SYN, ICE_FLG_RST,
+ ICE_FLG_PKT_DSI, ICE_FLG_PKT_DSI, idx++);
+ ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_FLG_PKT_DSI,
+ ICE_FLG_PKT_DSI, ICE_FLG_EVLAN_x8100,
+ ICE_FLG_EVLAN_x9100, idx++);
+ ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_FLG_VLAN_x8100,
+ ICE_FLG_TNL_VLAN, ICE_FLG_TNL_MAC,
+ ICE_FLG_TNL0, idx++);
+ ICE_PROG_FLG_ENTRY(hw, prof_id, ICE_FLG_TNL1, ICE_FLG_TNL2,
+ ICE_FLG_PKT_DSI, ICE_FLG_PKT_DSI, idx);
break;
default:
@@ -1100,8 +1100,9 @@ const struct ice_ctx_ele ice_tlan_ctx_info[] = {
*
* Dumps debug log about control command with descriptor contents.
*/
-void ice_debug_cq(struct ice_hw *hw, u32 __maybe_unused mask, void *desc,
- void *buf, u16 buf_len)
+void
+ice_debug_cq(struct ice_hw *hw, u32 __maybe_unused mask, void *desc, void *buf,
+ u16 buf_len)
{
struct ice_aq_desc *cq_desc = (struct ice_aq_desc *)desc;
u16 len;
@@ -1415,13 +1416,15 @@ void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res)
}
/**
- * ice_get_guar_num_vsi - determine number of guar VSI for a PF
+ * ice_get_num_per_func - determine number of resources per PF
* @hw: pointer to the hw structure
+ * @max: value to be evenly split between each PF
*
* Determine the number of valid functions by going through the bitmap returned
- * from parsing capabilities and use this to calculate the number of VSI per PF.
+ * from parsing capabilities and use this to calculate the number of resources
+ * per PF based on the max value passed in.
*/
-static u32 ice_get_guar_num_vsi(struct ice_hw *hw)
+static u32 ice_get_num_per_func(struct ice_hw *hw, u32 max)
{
u8 funcs;
@@ -1432,7 +1435,7 @@ static u32 ice_get_guar_num_vsi(struct ice_hw *hw)
if (!funcs)
return 0;
- return ICE_MAX_VSI / funcs;
+ return max / funcs;
}
/**
@@ -1512,7 +1515,8 @@ ice_parse_caps(struct ice_hw *hw, void *buf, u32 cap_count,
"HW caps: Dev.VSI cnt = %d\n",
dev_p->num_vsi_allocd_to_host);
} else if (func_p) {
- func_p->guar_num_vsi = ice_get_guar_num_vsi(hw);
+ func_p->guar_num_vsi =
+ ice_get_num_per_func(hw, ICE_MAX_VSI);
ice_debug(hw, ICE_DBG_INIT,
"HW caps: Func.VSI cnt = %d\n",
number);
@@ -1617,8 +1621,8 @@ ice_aq_discover_caps(struct ice_hw *hw, void *buf, u16 buf_size, u32 *cap_count,
* @hw: pointer to the hardware structure
* @opc: capabilities type to discover - pass in the command opcode
*/
-static enum ice_status ice_discover_caps(struct ice_hw *hw,
- enum ice_adminq_opc opc)
+static enum ice_status
+ice_discover_caps(struct ice_hw *hw, enum ice_adminq_opc opc)
{
enum ice_status status;
u32 cap_count;
@@ -1929,6 +1933,15 @@ ice_aq_set_phy_cfg(struct ice_hw *hw, u8 lport,
if (!cfg)
return ICE_ERR_PARAM;
+ /* Ensure that only valid bits of cfg->caps can be turned on. */
+ if (cfg->caps & ~ICE_AQ_PHY_ENA_VALID_MASK) {
+ ice_debug(hw, ICE_DBG_PHY,
+ "Invalid bit is set in ice_aqc_set_phy_cfg_data->caps : 0x%x\n",
+ cfg->caps);
+
+ cfg->caps &= ICE_AQ_PHY_ENA_VALID_MASK;
+ }
+
ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_set_phy_cfg);
desc.params.set_phy.lport_num = lport;
desc.flags |= cpu_to_le16(ICE_AQ_FLAG_RD);
@@ -2027,8 +2040,10 @@ ice_set_fc(struct ice_port_info *pi, u8 *aq_failures, bool ena_auto_link_update)
/* clear the old pause settings */
cfg.caps = pcaps->caps & ~(ICE_AQC_PHY_EN_TX_LINK_PAUSE |
ICE_AQC_PHY_EN_RX_LINK_PAUSE);
+
/* set the new capabilities */
cfg.caps |= pause_mask;
+
/* If the capabilities have changed, then set the new config */
if (cfg.caps != pcaps->caps) {
int retry_count, retry_max = 10;
@@ -2136,6 +2151,32 @@ ice_aq_set_link_restart_an(struct ice_port_info *pi, bool ena_link,
}
/**
+ * ice_aq_set_event_mask
+ * @hw: pointer to the HW struct
+ * @port_num: port number of the physical function
+ * @mask: event mask to be set
+ * @cd: pointer to command details structure or NULL
+ *
+ * Set event mask (0x0613)
+ */
+enum ice_status
+ice_aq_set_event_mask(struct ice_hw *hw, u8 port_num, u16 mask,
+ struct ice_sq_cd *cd)
+{
+ struct ice_aqc_set_event_mask *cmd;
+ struct ice_aq_desc desc;
+
+ cmd = &desc.params.set_event_mask;
+
+ ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_set_event_mask);
+
+ cmd->lport_num = port_num;
+
+ cmd->event_mask = cpu_to_le16(mask);
+ return ice_aq_send_cmd(hw, &desc, NULL, 0, cd);
+}
+
+/**
* ice_aq_set_port_id_led
* @pi: pointer to the port information
* @is_orig_mode: is this LED set to original mode (by the net-list)
@@ -2534,8 +2575,8 @@ do_aq:
* @dest_ctx: the context to be written to
* @ce_info: a description of the struct to be filled
*/
-static void ice_write_byte(u8 *src_ctx, u8 *dest_ctx,
- const struct ice_ctx_ele *ce_info)
+static void
+ice_write_byte(u8 *src_ctx, u8 *dest_ctx, const struct ice_ctx_ele *ce_info)
{
u8 src_byte, dest_byte, mask;
u8 *from, *dest;
@@ -2573,8 +2614,8 @@ static void ice_write_byte(u8 *src_ctx, u8 *dest_ctx,
* @dest_ctx: the context to be written to
* @ce_info: a description of the struct to be filled
*/
-static void ice_write_word(u8 *src_ctx, u8 *dest_ctx,
- const struct ice_ctx_ele *ce_info)
+static void
+ice_write_word(u8 *src_ctx, u8 *dest_ctx, const struct ice_ctx_ele *ce_info)
{
u16 src_word, mask;
__le16 dest_word;
@@ -2616,8 +2657,8 @@ static void ice_write_word(u8 *src_ctx, u8 *dest_ctx,
* @dest_ctx: the context to be written to
* @ce_info: a description of the struct to be filled
*/
-static void ice_write_dword(u8 *src_ctx, u8 *dest_ctx,
- const struct ice_ctx_ele *ce_info)
+static void
+ice_write_dword(u8 *src_ctx, u8 *dest_ctx, const struct ice_ctx_ele *ce_info)
{
u32 src_dword, mask;
__le32 dest_dword;
@@ -2667,8 +2708,8 @@ static void ice_write_dword(u8 *src_ctx, u8 *dest_ctx,
* @dest_ctx: the context to be written to
* @ce_info: a description of the struct to be filled
*/
-static void ice_write_qword(u8 *src_ctx, u8 *dest_ctx,
- const struct ice_ctx_ele *ce_info)
+static void
+ice_write_qword(u8 *src_ctx, u8 *dest_ctx, const struct ice_ctx_ele *ce_info)
{
u64 src_qword, mask;
__le64 dest_qword;
@@ -2908,7 +2949,7 @@ ice_cfg_vsi_qs(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap,
mutex_lock(&pi->sched_lock);
- for (i = 0; i < ICE_MAX_TRAFFIC_CLASS; i++) {
+ ice_for_each_traffic_class(i) {
/* configuration is possible only if TC node is present */
if (!ice_sched_get_tc_node(pi, i))
continue;
@@ -3012,8 +3053,9 @@ void ice_replay_post(struct ice_hw *hw)
* @prev_stat: ptr to previous loaded stat value
* @cur_stat: ptr to current stat value
*/
-void ice_stat_update40(struct ice_hw *hw, u32 hireg, u32 loreg,
- bool prev_stat_loaded, u64 *prev_stat, u64 *cur_stat)
+void
+ice_stat_update40(struct ice_hw *hw, u32 hireg, u32 loreg,
+ bool prev_stat_loaded, u64 *prev_stat, u64 *cur_stat)
{
u64 new_data;
@@ -3043,8 +3085,9 @@ void ice_stat_update40(struct ice_hw *hw, u32 hireg, u32 loreg,
* @prev_stat: ptr to previous loaded stat value
* @cur_stat: ptr to current stat value
*/
-void ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
- u64 *prev_stat, u64 *cur_stat)
+void
+ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
+ u64 *prev_stat, u64 *cur_stat)
{
u32 new_data;
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