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From: Anatoly Burakov <anatoly.burakov@intel.com>
To: dev@dpdk.org
Cc: Lukasz Plachno <lukasz.plachno@intel.com>, bruce.richardson@intel.com,
ian.stokes@intel.com
Subject: [PATCH v3 105/129] net/ice/base: use const char* array for storing
link modes
Date: Tue, 25 Jun 2024 12:13:50 +0100
Message-ID: <08296c159f22f0439da71536ff3e9b57f2235416.1719313663.git.anatoly.burakov@intel.com>
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From: Lukasz Plachno <lukasz.plachno@intel.com>
This shortens the amount of code needed to do the same thing.
Signed-off-by: Lukasz Plachno <lukasz.plachno@intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
drivers/net/ice/base/ice_common.c | 133 +++++++-----------------------
1 file changed, 28 insertions(+), 105 deletions(-)
diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c
index bdae775f18..f314719325 100644
--- a/drivers/net/ice/base/ice_common.c
+++ b/drivers/net/ice/base/ice_common.c
@@ -98,117 +98,34 @@ static const char * const ice_link_mode_str_high[] = {
};
/**
- * dump_phy_type - helper function that prints PHY type strings
- * @hw: pointer to the HW structure
- * @phy: 64 bit PHY type to decipher
- * @i: bit index within phy
- * @phy_string: string corresponding to bit i in phy
- * @prefix: prefix string to differentiate multiple dumps
- */
-static void
-dump_phy_type(struct ice_hw *hw, u64 phy, u8 i, const char *phy_string,
- const char *prefix)
-{
- if (phy & BIT_ULL(i))
- ice_debug(hw, ICE_DBG_PHY, "%s: bit(%d): %s\n", prefix, i,
- phy_string);
-}
-
-/**
- * ice_dump_phy_type_low - helper function to dump phy_type_low
+ * ice_dump_phy_type - helper function to dump phy_type
* @hw: pointer to the HW structure
* @low: 64 bit value for phy_type_low
+ * @high: 64 bit value for phy_type_high
* @prefix: prefix string to differentiate multiple dumps
*/
static void
-ice_dump_phy_type_low(struct ice_hw *hw, u64 low, const char *prefix)
+ice_dump_phy_type(struct ice_hw *hw, u64 low, u64 high, const char *prefix)
{
+ u32 i;
+
ice_debug(hw, ICE_DBG_PHY, "%s: phy_type_low: 0x%016llx\n", prefix,
(unsigned long long)low);
- dump_phy_type(hw, low, 0, "100BASE_TX", prefix);
- dump_phy_type(hw, low, 1, "100M_SGMII", prefix);
- dump_phy_type(hw, low, 2, "1000BASE_T", prefix);
- dump_phy_type(hw, low, 3, "1000BASE_SX", prefix);
- dump_phy_type(hw, low, 4, "1000BASE_LX", prefix);
- dump_phy_type(hw, low, 5, "1000BASE_KX", prefix);
- dump_phy_type(hw, low, 6, "1G_SGMII", prefix);
- dump_phy_type(hw, low, 7, "2500BASE_T", prefix);
- dump_phy_type(hw, low, 8, "2500BASE_X", prefix);
- dump_phy_type(hw, low, 9, "2500BASE_KX", prefix);
- dump_phy_type(hw, low, 10, "5GBASE_T", prefix);
- dump_phy_type(hw, low, 11, "5GBASE_KR", prefix);
- dump_phy_type(hw, low, 12, "10GBASE_T", prefix);
- dump_phy_type(hw, low, 13, "10G_SFI_DA", prefix);
- dump_phy_type(hw, low, 14, "10GBASE_SR", prefix);
- dump_phy_type(hw, low, 15, "10GBASE_LR", prefix);
- dump_phy_type(hw, low, 16, "10GBASE_KR_CR1", prefix);
- dump_phy_type(hw, low, 17, "10G_SFI_AOC_ACC", prefix);
- dump_phy_type(hw, low, 18, "10G_SFI_C2C", prefix);
- dump_phy_type(hw, low, 19, "25GBASE_T", prefix);
- dump_phy_type(hw, low, 20, "25GBASE_CR", prefix);
- dump_phy_type(hw, low, 21, "25GBASE_CR_S", prefix);
- dump_phy_type(hw, low, 22, "25GBASE_CR1", prefix);
- dump_phy_type(hw, low, 23, "25GBASE_SR", prefix);
- dump_phy_type(hw, low, 24, "25GBASE_LR", prefix);
- dump_phy_type(hw, low, 25, "25GBASE_KR", prefix);
- dump_phy_type(hw, low, 26, "25GBASE_KR_S", prefix);
- dump_phy_type(hw, low, 27, "25GBASE_KR1", prefix);
- dump_phy_type(hw, low, 28, "25G_AUI_AOC_ACC", prefix);
- dump_phy_type(hw, low, 29, "25G_AUI_C2C", prefix);
- dump_phy_type(hw, low, 30, "40GBASE_CR4", prefix);
- dump_phy_type(hw, low, 31, "40GBASE_SR4", prefix);
- dump_phy_type(hw, low, 32, "40GBASE_LR4", prefix);
- dump_phy_type(hw, low, 33, "40GBASE_KR4", prefix);
- dump_phy_type(hw, low, 34, "40G_XLAUI_AOC_ACC", prefix);
- dump_phy_type(hw, low, 35, "40G_XLAUI", prefix);
- dump_phy_type(hw, low, 36, "50GBASE_CR2", prefix);
- dump_phy_type(hw, low, 37, "50GBASE_SR2", prefix);
- dump_phy_type(hw, low, 38, "50GBASE_LR2", prefix);
- dump_phy_type(hw, low, 39, "50GBASE_KR2", prefix);
- dump_phy_type(hw, low, 40, "50G_LAUI2_AOC_ACC", prefix);
- dump_phy_type(hw, low, 41, "50G_LAUI2", prefix);
- dump_phy_type(hw, low, 42, "50G_AUI2_AOC_ACC", prefix);
- dump_phy_type(hw, low, 43, "50G_AUI2", prefix);
- dump_phy_type(hw, low, 44, "50GBASE_CP", prefix);
- dump_phy_type(hw, low, 45, "50GBASE_SR", prefix);
- dump_phy_type(hw, low, 46, "50GBASE_FR", prefix);
- dump_phy_type(hw, low, 47, "50GBASE_LR", prefix);
- dump_phy_type(hw, low, 48, "50GBASE_KR_PAM4", prefix);
- dump_phy_type(hw, low, 49, "50G_AUI1_AOC_ACC", prefix);
- dump_phy_type(hw, low, 50, "50G_AUI1", prefix);
- dump_phy_type(hw, low, 51, "100GBASE_CR4", prefix);
- dump_phy_type(hw, low, 52, "100GBASE_SR4", prefix);
- dump_phy_type(hw, low, 53, "100GBASE_LR4", prefix);
- dump_phy_type(hw, low, 54, "100GBASE_KR4", prefix);
- dump_phy_type(hw, low, 55, "100G_CAUI4_AOC_ACC", prefix);
- dump_phy_type(hw, low, 56, "100G_CAUI4", prefix);
- dump_phy_type(hw, low, 57, "100G_AUI4_AOC_ACC", prefix);
- dump_phy_type(hw, low, 58, "100G_AUI4", prefix);
- dump_phy_type(hw, low, 59, "100GBASE_CR_PAM4", prefix);
- dump_phy_type(hw, low, 60, "100GBASE_KR_PAM4", prefix);
- dump_phy_type(hw, low, 61, "100GBASE_CP2", prefix);
- dump_phy_type(hw, low, 62, "100GBASE_SR2", prefix);
- dump_phy_type(hw, low, 63, "100GBASE_DR", prefix);
-}
+ for (i = 0; i < ARRAY_SIZE(ice_link_mode_str_low); i++) {
+ if (low & BIT_ULL(i))
+ ice_debug(hw, ICE_DBG_PHY, "%s: bit(%d): %s\n",
+ prefix, i, ice_link_mode_str_low[i]);
+ }
-/**
- * ice_dump_phy_type_high - helper function to dump phy_type_high
- * @hw: pointer to the HW structure
- * @high: 64 bit value for phy_type_high
- * @prefix: prefix string to differentiate multiple dumps
- */
-static void
-ice_dump_phy_type_high(struct ice_hw *hw, u64 high, const char *prefix)
-{
ice_debug(hw, ICE_DBG_PHY, "%s: phy_type_high: 0x%016llx\n", prefix,
(unsigned long long)high);
- dump_phy_type(hw, high, 0, "100GBASE_KR2_PAM4", prefix);
- dump_phy_type(hw, high, 1, "100G_CAUI2_AOC_ACC", prefix);
- dump_phy_type(hw, high, 2, "100G_CAUI2", prefix);
- dump_phy_type(hw, high, 3, "100G_AUI2_AOC_ACC", prefix);
- dump_phy_type(hw, high, 4, "100G_AUI2", prefix);
+ for (i = 0; i < ARRAY_SIZE(ice_link_mode_str_high); i++) {
+ if (high & BIT_ULL(i))
+ ice_debug(hw, ICE_DBG_PHY, "%s: bit(%d): %s\n",
+ prefix, i, ice_link_mode_str_high[i]);
+ }
}
/**
@@ -602,19 +519,25 @@ ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode,
ice_debug(hw, ICE_DBG_LINK, "get phy caps dump\n");
- if (report_mode == ICE_AQC_REPORT_TOPO_CAP_MEDIA)
+ switch (report_mode) {
+ case ICE_AQC_REPORT_TOPO_CAP_MEDIA:
prefix = "phy_caps_media";
- else if (report_mode == ICE_AQC_REPORT_TOPO_CAP_NO_MEDIA)
+ break;
+ case ICE_AQC_REPORT_TOPO_CAP_NO_MEDIA:
prefix = "phy_caps_no_media";
- else if (report_mode == ICE_AQC_REPORT_ACTIVE_CFG)
+ break;
+ case ICE_AQC_REPORT_ACTIVE_CFG:
prefix = "phy_caps_active";
- else if (report_mode == ICE_AQC_REPORT_DFLT_CFG)
+ break;
+ case ICE_AQC_REPORT_DFLT_CFG:
prefix = "phy_caps_default";
- else
+ break;
+ default:
prefix = "phy_caps_invalid";
+ }
- ice_dump_phy_type_low(hw, LE64_TO_CPU(pcaps->phy_type_low), prefix);
- ice_dump_phy_type_high(hw, LE64_TO_CPU(pcaps->phy_type_high), prefix);
+ ice_dump_phy_type(hw, LE64_TO_CPU(pcaps->phy_type_low),
+ LE64_TO_CPU(pcaps->phy_type_high), prefix);
ice_debug(hw, ICE_DBG_LINK, "%s: report_mode = 0x%x\n",
prefix, report_mode);
--
2.43.0