[ath] Fix building with GCC 6

Signed-off-by: Michael Brown <mcb30@ipxe.org>

src/drivers/net/ath/ath.h

  */
 #define	ATH_KEYMAX	        128     /* max key cache size we handle */
 
-static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-
 struct ath_ani {
 	int caldone;
 	unsigned int longcal_timer;

src/drivers/net/ath/ath5k/ath5k.c

 	PCI_ROM(0x168c, 0x001d, "ath2417", "Atheros 2417 Nala", AR5K_AR5212),
 };
 
-/* Known SREVs */
-static const struct ath5k_srev_name srev_names[] = {
-	{ "5210",	AR5K_VERSION_MAC,	AR5K_SREV_AR5210 },
-	{ "5311",	AR5K_VERSION_MAC,	AR5K_SREV_AR5311 },
-	{ "5311A",	AR5K_VERSION_MAC,	AR5K_SREV_AR5311A },
-	{ "5311B",	AR5K_VERSION_MAC,	AR5K_SREV_AR5311B },
-	{ "5211",	AR5K_VERSION_MAC,	AR5K_SREV_AR5211 },
-	{ "5212",	AR5K_VERSION_MAC,	AR5K_SREV_AR5212 },
-	{ "5213",	AR5K_VERSION_MAC,	AR5K_SREV_AR5213 },
-	{ "5213A",	AR5K_VERSION_MAC,	AR5K_SREV_AR5213A },
-	{ "2413",	AR5K_VERSION_MAC,	AR5K_SREV_AR2413 },
-	{ "2414",	AR5K_VERSION_MAC,	AR5K_SREV_AR2414 },
-	{ "5424",	AR5K_VERSION_MAC,	AR5K_SREV_AR5424 },
-	{ "5413",	AR5K_VERSION_MAC,	AR5K_SREV_AR5413 },
-	{ "5414",	AR5K_VERSION_MAC,	AR5K_SREV_AR5414 },
-	{ "2415",	AR5K_VERSION_MAC,	AR5K_SREV_AR2415 },
-	{ "5416",	AR5K_VERSION_MAC,	AR5K_SREV_AR5416 },
-	{ "5418",	AR5K_VERSION_MAC,	AR5K_SREV_AR5418 },
-	{ "2425",	AR5K_VERSION_MAC,	AR5K_SREV_AR2425 },
-	{ "2417",	AR5K_VERSION_MAC,	AR5K_SREV_AR2417 },
-	{ "xxxxx",	AR5K_VERSION_MAC,	AR5K_SREV_UNKNOWN },
-	{ "5110",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5110 },
-	{ "5111",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5111 },
-	{ "5111A",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5111A },
-	{ "2111",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2111 },
-	{ "5112",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5112 },
-	{ "5112A",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5112A },
-	{ "5112B",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5112B },
-	{ "2112",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2112 },
-	{ "2112A",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2112A },
-	{ "2112B",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2112B },
-	{ "2413",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2413 },
-	{ "5413",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5413 },
-	{ "2316",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2316 },
-	{ "2317",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_2317 },
-	{ "5424",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5424 },
-	{ "5133",	AR5K_VERSION_RAD,	AR5K_SREV_RAD_5133 },
-	{ "xxxxx",	AR5K_VERSION_RAD,	AR5K_SREV_UNKNOWN },
-};
-
 #define ATH5K_SPMBL_NO   1
 #define ATH5K_SPMBL_YES  2
 #define ATH5K_SPMBL_BOTH 3

src/drivers/net/ath/ath5k/ath5k_phy.c

 
 	/* Update radio registers */
 	ath5k_hw_reg_write(ah, (phy_sig & ~(AR5K_PHY_SIG_FIRPWR)) |
-		AR5K_REG_SM(-1, AR5K_PHY_SIG_FIRPWR), AR5K_PHY_SIG);
+		AR5K_REG_SM(-1U, AR5K_PHY_SIG_FIRPWR), AR5K_PHY_SIG);
 
 	ath5k_hw_reg_write(ah, (phy_agc & ~(AR5K_PHY_AGCCOARSE_HI |
 			AR5K_PHY_AGCCOARSE_LO)) |
-		AR5K_REG_SM(-1, AR5K_PHY_AGCCOARSE_HI) |
-		AR5K_REG_SM(-127, AR5K_PHY_AGCCOARSE_LO), AR5K_PHY_AGCCOARSE);
+		AR5K_REG_SM(-1U, AR5K_PHY_AGCCOARSE_HI) |
+		AR5K_REG_SM(-127U, AR5K_PHY_AGCCOARSE_LO), AR5K_PHY_AGCCOARSE);
 
 	ath5k_hw_reg_write(ah, (phy_sat & ~(AR5K_PHY_ADCSAT_ICNT |
 			AR5K_PHY_ADCSAT_THR)) |

src/drivers/net/ath/ath5k/ath5k_reset.c

 	return 0;
 }
 
-
-/*
- * index into rates for control rates, we can set it up like this because
- * this is only used for AR5212 and we know it supports G mode
- */
-static const unsigned int control_rates[] =
-	{ 0, 1, 1, 1, 4, 4, 6, 6, 8, 8, 8, 8 };
-
 /**
  * ath5k_hw_write_rate_duration - fill rate code to duration table
  *

src/drivers/net/ath/ath9k/ar9002_initvals.h

 
 FILE_LICENCE ( BSD2 );
 
-static const u32 ar9280Modes_9280_2[][6] = {
+static __unused const u32 ar9280Modes_9280_2[][6] = {
 	{0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0},
 	{0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0},
 	{0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180},
 	{0x00007894, 0x5a508000, 0x5a508000, 0x5a508000, 0x5a508000, 0x5a508000},
 };
 
-static const u32 ar9280Common_9280_2[][2] = {
+static __unused const u32 ar9280Common_9280_2[][2] = {
 	/* Addr      allmodes  */
 	{0x0000000c, 0x00000000},
 	{0x00000030, 0x00020015},
 	{0x00007898, 0x2a850160},
 };
 
-static const u32 ar9280Modes_fast_clock_9280_2[][3] = {
+static __unused const u32 ar9280Modes_fast_clock_9280_2[][3] = {
 	/* Addr      5G_HT20     5G_HT40   */
 	{0x00001030, 0x00000268, 0x000004d0},
 	{0x00001070, 0x0000018c, 0x00000318},
 	{0x00009918, 0x0000000b, 0x00000016},
 };
 
-static const u32 ar9280Modes_backoff_23db_rxgain_9280_2[][6] = {
+static __unused const u32 ar9280Modes_backoff_23db_rxgain_9280_2[][6] = {
 	{0x00009a00, 0x00008184, 0x00008184, 0x00000290, 0x00000290, 0x00000290},
 	{0x00009a04, 0x00008188, 0x00008188, 0x00000300, 0x00000300, 0x00000300},
 	{0x00009a08, 0x0000818c, 0x0000818c, 0x00000304, 0x00000304, 0x00000304},
 	{0x0000a848, 0x00001066, 0x00001066, 0x00001055, 0x00001055, 0x00001055},
 };
 
-static const u32 ar9280Modes_original_rxgain_9280_2[][6] = {
+static __unused const u32 ar9280Modes_original_rxgain_9280_2[][6] = {
 	{0x00009a00, 0x00008184, 0x00008184, 0x00008000, 0x00008000, 0x00008000},
 	{0x00009a04, 0x00008188, 0x00008188, 0x00008000, 0x00008000, 0x00008000},
 	{0x00009a08, 0x0000818c, 0x0000818c, 0x00008000, 0x00008000, 0x00008000},
 	{0x0000a848, 0x00001066, 0x00001066, 0x00001063, 0x00001063, 0x00001063},
 };
 
-static const u32 ar9280Modes_backoff_13db_rxgain_9280_2[][6] = {
+static __unused const u32 ar9280Modes_backoff_13db_rxgain_9280_2[][6] = {
 	{0x00009a00, 0x00008184, 0x00008184, 0x00000290, 0x00000290, 0x00000290},
 	{0x00009a04, 0x00008188, 0x00008188, 0x00000300, 0x00000300, 0x00000300},
 	{0x00009a08, 0x0000818c, 0x0000818c, 0x00000304, 0x00000304, 0x00000304},
 	{0x0000a848, 0x00001066, 0x00001066, 0x0000105a, 0x0000105a, 0x0000105a},
 };
 
-static const u32 ar9280Modes_high_power_tx_gain_9280_2[][6] = {
+static __unused const u32 ar9280Modes_high_power_tx_gain_9280_2[][6] = {
 	{0x0000a274, 0x0a19e652, 0x0a19e652, 0x0a1aa652, 0x0a1aa652, 0x0a1aa652},
 	{0x0000a27c, 0x050739ce, 0x050739ce, 0x050739ce, 0x050739ce, 0x050739ce},
 	{0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x00007844, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480},
 };
 
-static const u32 ar9280Modes_original_tx_gain_9280_2[][6] = {
+static __unused const u32 ar9280Modes_original_tx_gain_9280_2[][6] = {
 	{0x0000a274, 0x0a19c652, 0x0a19c652, 0x0a1aa652, 0x0a1aa652, 0x0a1aa652},
 	{0x0000a27c, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce},
 	{0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x00007844, 0x92592480, 0x92592480, 0x92592480, 0x92592480, 0x92592480},
 };
 
-static const u32 ar9280PciePhy_clkreq_off_L1_9280[][2] = {
+static __unused const u32 ar9280PciePhy_clkreq_off_L1_9280[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x9248fd00},
 	{0x00004040, 0x24924924},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9280PciePhy_clkreq_always_on_L1_9280[][2] = {
+static __unused const u32 ar9280PciePhy_clkreq_always_on_L1_9280[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x9248fd00},
 	{0x00004040, 0x24924924},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9285PciePhy_clkreq_always_on_L1_9285[][2] = {
+static __unused const u32 ar9285PciePhy_clkreq_always_on_L1_9285[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x9248fd00},
 	{0x00004040, 0x24924924},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9285PciePhy_clkreq_off_L1_9285[][2] = {
+static __unused const u32 ar9285PciePhy_clkreq_off_L1_9285[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x9248fd00},
 	{0x00004040, 0x24924924},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9285Modes_9285_1_2[][6] = {
+static __unused const u32 ar9285Modes_9285_1_2[][6] = {
 	{0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0},
 	{0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0},
 	{0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180},
 	{0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e, 0x7999aa0e},
 };
 
-static const u32 ar9285Common_9285_1_2[][2] = {
+static __unused const u32 ar9285Common_9285_1_2[][2] = {
 	/* Addr      allmodes  */
 	{0x0000000c, 0x00000000},
 	{0x00000030, 0x00020045},
 	{0x00007870, 0x10142c00},
 };
 
-static const u32 ar9285Modes_high_power_tx_gain_9285_1_2[][6] = {
+static __unused const u32 ar9285Modes_high_power_tx_gain_9285_1_2[][6] = {
 	{0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a304, 0x00000000, 0x00000000, 0x00006200, 0x00006200, 0x00000000},
 	{0x0000a308, 0x00000000, 0x00000000, 0x00008201, 0x00008201, 0x00000000},
 	{0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7},
 };
 
-static const u32 ar9285Modes_original_tx_gain_9285_1_2[][6] = {
+static __unused const u32 ar9285Modes_original_tx_gain_9285_1_2[][6] = {
 	{0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200, 0x00000000},
 	{0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208, 0x00000000},
 	{0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c},
 };
 
-static const u32 ar9285Modes_XE2_0_normal_power[][6] = {
+static __unused const u32 ar9285Modes_XE2_0_normal_power[][6] = {
 	{0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200, 0x00000000},
 	{0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208, 0x00000000},
 	{0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c},
 };
 
-static const u32 ar9285Modes_XE2_0_high_power[][6] = {
+static __unused const u32 ar9285Modes_XE2_0_high_power[][6] = {
 	{0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a304, 0x00000000, 0x00000000, 0x00006200, 0x00006200, 0x00000000},
 	{0x0000a308, 0x00000000, 0x00000000, 0x00008201, 0x00008201, 0x00000000},
 	{0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7},
 };
 
-static const u32 ar9285PciePhy_clkreq_always_on_L1_9285_1_2[][2] = {
+static __unused const u32 ar9285PciePhy_clkreq_always_on_L1_9285_1_2[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x9248fd00},
 	{0x00004040, 0x24924924},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9285PciePhy_clkreq_off_L1_9285_1_2[][2] = {
+static __unused const u32 ar9285PciePhy_clkreq_off_L1_9285_1_2[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x9248fd00},
 	{0x00004040, 0x24924924},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9287Modes_9287_1_1[][6] = {
+static __unused const u32 ar9287Modes_9287_1_1[][6] = {
 	{0x00001030, 0x00000000, 0x00000000, 0x000002c0, 0x00000160, 0x000001e0},
 	{0x00001070, 0x00000000, 0x00000000, 0x00000318, 0x0000018c, 0x000001e0},
 	{0x000010b0, 0x00000000, 0x00000000, 0x00007c70, 0x00003e38, 0x00001180},
 	{0x0000a3d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 };
 
-static const u32 ar9287Common_9287_1_1[][2] = {
+static __unused const u32 ar9287Common_9287_1_1[][2] = {
 	/* Addr      allmodes  */
 	{0x0000000c, 0x00000000},
 	{0x00000030, 0x00020015},
 	{0x000078b8, 0x2a850160},
 };
 
-static const u32 ar9287Common_normal_cck_fir_coeff_9287_1_1[][2] = {
+static __unused const u32 ar9287Common_normal_cck_fir_coeff_9287_1_1[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a1f4, 0x00fffeff},
 	{0x0000a1f8, 0x00f5f9ff},
 	{0x0000a1fc, 0xb79f6427},
 };
 
-static const u32 ar9287Common_japan_2484_cck_fir_coeff_9287_1_1[][2] = {
+static __unused const u32 ar9287Common_japan_2484_cck_fir_coeff_9287_1_1[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a1f4, 0x00000000},
 	{0x0000a1f8, 0xefff0301},
 	{0x0000a1fc, 0xca9228ee},
 };
 
-static const u32 ar9287Modes_tx_gain_9287_1_1[][6] = {
+static __unused const u32 ar9287Modes_tx_gain_9287_1_1[][6] = {
 	{0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a304, 0x00000000, 0x00000000, 0x00004002, 0x00004002, 0x00004002},
 	{0x0000a308, 0x00000000, 0x00000000, 0x00008004, 0x00008004, 0x00008004},
 	{0x0000a274, 0x0a180000, 0x0a180000, 0x0a1aa000, 0x0a1aa000, 0x0a1aa000},
 };
 
-static const u32 ar9287Modes_rx_gain_9287_1_1[][6] = {
+static __unused const u32 ar9287Modes_rx_gain_9287_1_1[][6] = {
 	{0x00009a00, 0x00000000, 0x00000000, 0x0000a120, 0x0000a120, 0x0000a120},
 	{0x00009a04, 0x00000000, 0x00000000, 0x0000a124, 0x0000a124, 0x0000a124},
 	{0x00009a08, 0x00000000, 0x00000000, 0x0000a128, 0x0000a128, 0x0000a128},
 	{0x0000a848, 0x00000000, 0x00000000, 0x00001067, 0x00001067, 0x00001067},
 };
 
-static const u32 ar9287PciePhy_clkreq_always_on_L1_9287_1_1[][2] = {
+static __unused const u32 ar9287PciePhy_clkreq_always_on_L1_9287_1_1[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x9248fd00},
 	{0x00004040, 0x24924924},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9287PciePhy_clkreq_off_L1_9287_1_1[][2] = {
+static __unused const u32 ar9287PciePhy_clkreq_off_L1_9287_1_1[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x9248fd00},
 	{0x00004040, 0x24924924},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9271Modes_9271[][6] = {
+static __unused const u32 ar9271Modes_9271[][6] = {
 	{0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0},
 	{0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0},
 	{0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180},
 	{0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e, 0x7999aa0e},
 };
 
-static const u32 ar9271Common_9271[][2] = {
+static __unused const u32 ar9271Common_9271[][2] = {
 	/* Addr      allmodes  */
 	{0x0000000c, 0x00000000},
 	{0x00000030, 0x00020045},
 	{0x0000d384, 0xf3307ff0},
 };
 
-static const u32 ar9271Common_normal_cck_fir_coeff_9271[][2] = {
+static __unused const u32 ar9271Common_normal_cck_fir_coeff_9271[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a1f4, 0x00fffeff},
 	{0x0000a1f8, 0x00f5f9ff},
 	{0x0000a1fc, 0xb79f6427},
 };
 
-static const u32 ar9271Common_japan_2484_cck_fir_coeff_9271[][2] = {
+static __unused const u32 ar9271Common_japan_2484_cck_fir_coeff_9271[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a1f4, 0x00000000},
 	{0x0000a1f8, 0xefff0301},
 	{0x0000a1fc, 0xca9228ee},
 };
 
-static const u32 ar9271Modes_9271_1_0_only[][6] = {
+static __unused const u32 ar9271Modes_9271_1_0_only[][6] = {
 	{0x00009910, 0x30002311, 0x30002311, 0x30002311, 0x30002311, 0x30002311},
 	{0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001},
 };
 
-static const u32 ar9271Modes_9271_ANI_reg[][6] = {
+static __unused const u32 ar9271Modes_9271_ANI_reg[][6] = {
 	{0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2},
 	{0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e, 0x3139605e},
 	{0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e},
 	{0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
 };
 
-static const u32 ar9271Modes_normal_power_tx_gain_9271[][6] = {
+static __unused const u32 ar9271Modes_normal_power_tx_gain_9271[][6] = {
 	{0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200, 0x00000000},
 	{0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208, 0x00000000},
 	{0x0000a3e0, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd},
 };
 
-static const u32 ar9271Modes_high_power_tx_gain_9271[][6] = {
+static __unused const u32 ar9271Modes_high_power_tx_gain_9271[][6] = {
 	{0x0000a300, 0x00000000, 0x00000000, 0x00010000, 0x00010000, 0x00000000},
 	{0x0000a304, 0x00000000, 0x00000000, 0x00016200, 0x00016200, 0x00000000},
 	{0x0000a308, 0x00000000, 0x00000000, 0x00018201, 0x00018201, 0x00000000},

src/drivers/net/ath/ath9k/ar9003_2p2_initvals.h

 
 /* AR9003 2.2 */
 
-static const u32 ar9300_2p2_radio_postamble[][5] = {
+static __unused const u32 ar9300_2p2_radio_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0001609c, 0x0dd08f29, 0x0dd08f29, 0x0b283f31, 0x0b283f31},
 	{0x000160ac, 0xa4653c00, 0xa4653c00, 0x24652800, 0x24652800},
 	{0x00016940, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
 };
 
-static const u32 ar9300Modes_lowest_ob_db_tx_gain_table_2p2[][5] = {
+static __unused const u32 ar9300Modes_lowest_ob_db_tx_gain_table_2p2[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
 	{0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
 	{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 };
 
-static const u32 ar9300Modes_fast_clock_2p2[][3] = {
+static __unused const u32 ar9300Modes_fast_clock_2p2[][3] = {
 	/* Addr      5G_HT20     5G_HT40   */
 	{0x00001030, 0x00000268, 0x000004d0},
 	{0x00001070, 0x0000018c, 0x00000318},
 	{0x0000a254, 0x00000898, 0x00001130},
 };
 
-static const u32 ar9300_2p2_radio_core[][2] = {
+static __unused const u32 ar9300_2p2_radio_core[][2] = {
 	/* Addr      allmodes  */
 	{0x00016000, 0x36db6db6},
 	{0x00016004, 0x6db6db40},
 	{0x00016bd4, 0x00000000},
 };
 
-static const u32 ar9300Common_rx_gain_table_merlin_2p2[][2] = {
+static __unused const u32 ar9300Common_rx_gain_table_merlin_2p2[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a000, 0x02000101},
 	{0x0000a004, 0x02000102},
 	{0x0000b1fc, 0x00000776},
 };
 
-static const u32 ar9300_2p2_mac_postamble[][5] = {
+static __unused const u32 ar9300_2p2_mac_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
 	{0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
 	{0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
 };
 
-static const u32 ar9300_2p2_soc_postamble[][5] = {
+static __unused const u32 ar9300_2p2_soc_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x00007010, 0x00000023, 0x00000023, 0x00000023, 0x00000023},
 };
 
-static const u32 ar9200_merlin_2p2_radio_core[][2] = {
+static __unused const u32 ar9200_merlin_2p2_radio_core[][2] = {
 	/* Addr      allmodes  */
 	{0x00007800, 0x00040000},
 	{0x00007804, 0xdb005012},
 	{0x00007894, 0x5a108000},
 };
 
-static const u32 ar9300_2p2_baseband_postamble[][5] = {
+static __unused const u32 ar9300_2p2_baseband_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
 	{0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e},
 	{0x0000c284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
 };
 
-static const u32 ar9300_2p2_baseband_core[][2] = {
+static __unused const u32 ar9300_2p2_baseband_core[][2] = {
 	/* Addr      allmodes  */
 	{0x00009800, 0xafe68e30},
 	{0x00009804, 0xfd14e000},
 	{0x0000c420, 0x00000000},
 };
 
-static const u32 ar9300Modes_high_power_tx_gain_table_2p2[][5] = {
+static __unused const u32 ar9300Modes_high_power_tx_gain_table_2p2[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
 	{0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
 	{0x00016868, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c},
 };
 
-static const u32 ar9300Modes_high_ob_db_tx_gain_table_2p2[][5] = {
+static __unused const u32 ar9300Modes_high_ob_db_tx_gain_table_2p2[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
 	{0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
 	{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 };
 
-static const u32 ar9300Common_rx_gain_table_2p2[][2] = {
+static __unused const u32 ar9300Common_rx_gain_table_2p2[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a000, 0x00010000},
 	{0x0000a004, 0x00030002},
 	{0x0000b1fc, 0x00000196},
 };
 
-static const u32 ar9300Modes_low_ob_db_tx_gain_table_2p2[][5] = {
+static __unused const u32 ar9300Modes_low_ob_db_tx_gain_table_2p2[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
 	{0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
 	{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 };
 
-static const u32 ar9300_2p2_mac_core[][2] = {
+static __unused const u32 ar9300_2p2_mac_core[][2] = {
 	/* Addr      allmodes  */
 	{0x00000008, 0x00000000},
 	{0x00000030, 0x00020085},
 	{0x000083d0, 0x000301ff},
 };
 
-static const u32 ar9300Common_wo_xlna_rx_gain_table_2p2[][2] = {
+static __unused const u32 ar9300Common_wo_xlna_rx_gain_table_2p2[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a000, 0x00010000},
 	{0x0000a004, 0x00030002},
 	{0x0000b1fc, 0x00000196},
 };
 
-static const u32 ar9300_2p2_soc_preamble[][2] = {
+static __unused const u32 ar9300_2p2_soc_preamble[][2] = {
 	/* Addr      allmodes  */
 	{0x000040a4, 0x00a0c1c9},
 	{0x00007008, 0x00000000},
 	{0x00007048, 0x00000008},
 };
 
-static const u32 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2[][2] = {
+static __unused const u32 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x0821265e},
 	{0x00004040, 0x0008003b},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9300PciePhy_clkreq_enable_L1_2p2[][2] = {
+static __unused const u32 ar9300PciePhy_clkreq_enable_L1_2p2[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x08253e5e},
 	{0x00004040, 0x0008003b},
 	{0x00004044, 0x00000000},
 };
 
-static const u32 ar9300PciePhy_clkreq_disable_L1_2p2[][2] = {
+static __unused const u32 ar9300PciePhy_clkreq_disable_L1_2p2[][2] = {
 	/* Addr      allmodes  */
 	{0x00004040, 0x08213e5e},
 	{0x00004040, 0x0008003b},

src/drivers/net/ath/ath9k/ar9340_initvals.h

 #ifndef INITVALS_9340_H
 #define INITVALS_9340_H
 
-static const u32 ar9340_1p0_radio_postamble[][5] = {
+static __unused const u32 ar9340_1p0_radio_postamble[][5] = {
 	/*  Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20  */
 	{0x000160ac, 0xa4646800, 0xa4646800, 0xa4646800, 0xa4646800},
 	{0x0001610c, 0x08000000, 0x08000000, 0x00000000, 0x00000000},
 	{0x00016540, 0x10804000, 0x10804000, 0x50804000, 0x50804000},
 };
 
-static const u32 ar9340Modes_lowest_ob_db_tx_gain_table_1p0[][5] = {
+static __unused const u32 ar9340Modes_lowest_ob_db_tx_gain_table_1p0[][5] = {
 	/*   Addr     5G_HT20     5G_HT40     2G_HT40     2G_HT20  */
 	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
 	{0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x00016448, 0x24925266, 0x24925266, 0x24925266, 0x24925266},
 };
 
-static const u32 ar9340Modes_fast_clock_1p0[][3] = {
+static __unused const u32 ar9340Modes_fast_clock_1p0[][3] = {
 	/*  Addr      5G_HT20     5G_HT40  */
 	{0x00001030, 0x00000268, 0x000004d0},
 	{0x00001070, 0x0000018c, 0x00000318},
 	{0x0000a254, 0x00000898, 0x00001130},
 };
 
-static const u32 ar9340_1p0_radio_core[][2] = {
+static __unused const u32 ar9340_1p0_radio_core[][2] = {
 	/*  Addr     allmodes  */
 	{0x00016000, 0x36db6db6},
 	{0x00016004, 0x6db6db40},
 	{0x000167d4, 0x00000000},
 };
 
-static const u32 ar9340_1p0_radio_core_40M[][2] = {
+static __unused const u32 ar9340_1p0_radio_core_40M[][2] = {
 	{0x0001609c, 0x02566f3a},
 	{0x000160ac, 0xa4647c00},
 	{0x000160b0, 0x01885f5a},
 };
 
-static const u32 ar9340_1p0_mac_postamble[][5] = {
+static __unused const u32 ar9340_1p0_mac_postamble[][5] = {
 	/* Addr       5G_HT20     5G_HT40     2G_HT40    2G_HT20  */
 	{0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
 	{0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
 	{0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
 };
 
-static const u32 ar9340_1p0_soc_postamble[][5] = {
+static __unused const u32 ar9340_1p0_soc_postamble[][5] = {
 	/*   Addr     5G_HT20     5G_HT40     2G_HT40     2G_HT20  */
 	{0x00007010, 0x00000023, 0x00000023, 0x00000023, 0x00000023},
 };
 
-static const u32 ar9340_1p0_baseband_postamble[][5] = {
+static __unused const u32 ar9340_1p0_baseband_postamble[][5] = {
 	/*  Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20  */
 	{0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
 	{0x00009820, 0x206a022e, 0x206a022e, 0x206a022e, 0x206a022e},
 	{0x0000b284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
 };
 
-static const u32 ar9340_1p0_baseband_core[][2] = {
+static __unused const u32 ar9340_1p0_baseband_core[][2] = {
 	/*  Addr     allmodes  */
 	{0x00009800, 0xafe68e30},
 	{0x00009804, 0xfd14e000},
 	{0x0000b420, 0x00000000},
 };
 
-static const u32 ar9340Modes_high_power_tx_gain_table_1p0[][5] = {
+static __unused const u32 ar9340Modes_high_power_tx_gain_table_1p0[][5] = {
 	/*  Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20  */
 	{0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9},
 	{0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
 	{0x00016448, 0x24925266, 0x24925266, 0x24925266, 0x24925266},
 };
 
-static const u32 ar9340Modes_high_ob_db_tx_gain_table_1p0[][5] = {
+static __unused const u32 ar9340Modes_high_ob_db_tx_gain_table_1p0[][5] = {
 	/*  Addr       5G_HT20    5G_HT40     2G_HT40     2G_HT20  */
 	{0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9},
 	{0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
 	{0x00016444, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4},
 	{0x00016448, 0x8e481266, 0x8e481266, 0x8e481266, 0x8e481266},
 };
-static const u32 ar9340Modes_ub124_tx_gain_table_1p0[][5] = {
+static __unused const u32 ar9340Modes_ub124_tx_gain_table_1p0[][5] = {
 	/*  Addr      5G_HT20      5G_HT40     2G_HT40    2G_HT20  */
 	{0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9},
 	{0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
 };
 
 
-static const u32 ar9340Common_rx_gain_table_1p0[][2] = {
+static __unused const u32 ar9340Common_rx_gain_table_1p0[][2] = {
 	/*   Addr     allmodes */
 	{0x0000a000, 0x00010000},
 	{0x0000a004, 0x00030002},
 	{0x0000b1fc, 0x00000196},
 };
 
-static const u32 ar9340Modes_low_ob_db_tx_gain_table_1p0[][5] = {
+static __unused const u32 ar9340Modes_low_ob_db_tx_gain_table_1p0[][5] = {
 	/*  Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20  */
 	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
 	{0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x00016448, 0x24925266, 0x24925266, 0x24925266, 0x24925266},
 };
 
-static const u32 ar9340Modes_mixed_ob_db_tx_gain_table_1p0[][5] = {
+static __unused const u32 ar9340Modes_mixed_ob_db_tx_gain_table_1p0[][5] = {
 	/*  Addr       5G_HT20     5G_HT40     2G_HT40    2G_HT20  */
 	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
 	{0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x00016448, 0x24927266, 0x24927266, 0x8e482266, 0x8e482266},
 };
 
-static const u32 ar9340_1p0_mac_core[][2] = {
+static __unused const u32 ar9340_1p0_mac_core[][2] = {
 	/*    Addr        allmodes        */
 	{0x00000008, 0x00000000},
 	{0x00000030, 0x00020085},
 	{0x000083d0, 0x000301ff},
 };
 
-static const u32 ar9340Common_wo_xlna_rx_gain_table_1p0[][2] = {
+static __unused const u32 ar9340Common_wo_xlna_rx_gain_table_1p0[][2] = {
 	/*    Addr        allmodes        */
 	{0x0000a000, 0x00010000},
 	{0x0000a004, 0x00030002},
 	{0x0000b1fc, 0x00000196},
 };
 
-static const u32 ar9340_1p0_soc_preamble[][2] = {
+static __unused const u32 ar9340_1p0_soc_preamble[][2] = {
 	/*    Addr        allmodes        */
 	{0x000040a4, 0x00a0c1c9},
 	{0x00007008, 0x00000000},

src/drivers/net/ath/ath9k/ar9485_initvals.h

 #ifndef INITVALS_9485_H
 #define INITVALS_9485_H
 
-static const u32 ar9485_1_1_mac_core[][2] = {
+static __unused const u32 ar9485_1_1_mac_core[][2] = {
 	/*  Addr       allmodes */
 	{0x00000008, 0x00000000},
 	{0x00000030, 0x00020085},
 	{0x000083d0, 0x000301ff},
 };
 
-static const u32 ar9485_1_1_baseband_core[][2] = {
+static __unused const u32 ar9485_1_1_baseband_core[][2] = {
 	/* Addr       allmodes */
 	{0x00009800, 0xafe68e30},
 	{0x00009804, 0xfd14e000},
 	{0x0000a7dc, 0x00000000},
 };
 
-static const u32 ar9485Common_1_1[][2] = {
+static __unused const u32 ar9485Common_1_1[][2] = {
 	/*  Addr      allmodes */
 	{0x00007010, 0x00000022},
 	{0x00007020, 0x00000000},
 	{0x00007038, 0x000004c2},
 };
 
-static const u32 ar9485_1_1_baseband_postamble[][5] = {
+static __unused const u32 ar9485_1_1_baseband_postamble[][5] = {
 	/* Addr       5G_HT20        5G_HT40       2G_HT40       2G_HT20 */
 	{0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005},
 	{0x00009820, 0x206a002e, 0x206a002e, 0x206a002e, 0x206a002e},
 	{0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 };
 
-static const u32 ar9485Modes_high_ob_db_tx_gain_1_1[][5] = {
+static __unused const u32 ar9485Modes_high_ob_db_tx_gain_1_1[][5] = {
 	/* Addr        5G_HT20       5G_HT40       2G_HT40       2G_HT20 */
 	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
 	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8},
 	{0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
 };
 
-static const u32 ar9485_modes_lowest_ob_db_tx_gain_1_1[][5] = {
+static __unused const u32 ar9485_modes_lowest_ob_db_tx_gain_1_1[][5] = {
 	/* Addr        5G_HT20       5G_HT40       2G_HT40       2G_HT20  */
 	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
 	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8},
 	{0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
 };
 
-static const u32 ar9485_1_1_radio_postamble[][2] = {
+static __unused const u32 ar9485_1_1_radio_postamble[][2] = {
 	/* Addr        allmodes */
 	{0x0001609c, 0x0b283f31},
 	{0x000160ac, 0x24611800},
 	{0x00016140, 0x10804008},
 };
 
-static const u32 ar9485_1_1_mac_postamble[][5] = {
+static __unused const u32 ar9485_1_1_mac_postamble[][5] = {
 	/* Addr        5G_HT20       5G_HT40       2G_HT40       2G_HT20 */
 	{0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
 	{0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
 	{0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
 };
 
-static const u32 ar9485_1_1_radio_core[][2] = {
+static __unused const u32 ar9485_1_1_radio_core[][2] = {
 	/* Addr        allmodes */
 	{0x00016000, 0x36db6db6},
 	{0x00016004, 0x6db6db40},
 	{0x00016c44, 0x12000000},
 };
 
-static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_enable_L1[][2] = {
+static __unused const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_enable_L1[][2] = {
 	/* Addr        allmodes */
 	{0x00018c00, 0x10052e5e},
 	{0x00018c04, 0x000801d8},
 	{0x00018c08, 0x0000080c},
 };
 
-static const u32 ar9485Modes_high_power_tx_gain_1_1[][5] = {
+static __unused const u32 ar9485Modes_high_power_tx_gain_1_1[][5] = {
 	/* Addr        5G_HT20       5G_HT40       2G_HT40       2G_HT20 */
 	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
 	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8},
 	{0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
 };
 
-static const u32 ar9485_1_1[][2] = {
+static __unused const u32 ar9485_1_1[][2] = {
 	/* Addr        allmodes */
 	{0x0000a580, 0x00000000},
 	{0x0000a584, 0x00000000},
 	{0x0000a5bc, 0x00000000},
 };
 
-static const u32 ar9485_modes_green_ob_db_tx_gain_1_1[][5] = {
+static __unused const u32 ar9485_modes_green_ob_db_tx_gain_1_1[][5] = {
 	/* Addr        5G_HT20       5G_HT40       2G_HT40       2G_HT20 */
 	{0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003},
 	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8},
 	{0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
 };
 
-static const u32 ar9485_1_1_pcie_phy_clkreq_disable_L1[][2] = {
+static __unused const u32 ar9485_1_1_pcie_phy_clkreq_disable_L1[][2] = {
 	/* Addr        allmodes */
 	{0x00018c00, 0x10013e5e},
 	{0x00018c04, 0x000801d8},
 	{0x00018c08, 0x0000080c},
 };
 
-static const u32 ar9485_1_1_soc_preamble[][2] = {
+static __unused const u32 ar9485_1_1_soc_preamble[][2] = {
 	/* Addr        allmodes */
 	{0x00004014, 0xba280400},
 	{0x00004090, 0x00aa10aa},
 	{0x00007048, 0x00000002},
 };
 
-static const u32 ar9485_1_1_baseband_core_txfir_coeff_japan_2484[][2] = {
+static __unused const u32 ar9485_1_1_baseband_core_txfir_coeff_japan_2484[][2] = {
 	/* Addr        allmodes */
 	{0x0000a398, 0x00000000},
 	{0x0000a39c, 0x6f7f0301},
 	{0x0000a3a0, 0xca9228ee},
 };
 
-static const u32 ar9485Modes_low_ob_db_tx_gain_1_1[][5] = {
+static __unused const u32 ar9485Modes_low_ob_db_tx_gain_1_1[][5] = {
 	/* Addr        5G_HT20       5G_HT40       2G_HT40       2G_HT20  */
 	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
 	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8},
 	{0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
 };
 
-static const u32 ar9485_fast_clock_1_1_baseband_postamble[][3] = {
+static __unused const u32 ar9485_fast_clock_1_1_baseband_postamble[][3] = {
 	/* Addr        5G_HT2        5G_HT40  */
 	{0x00009e00, 0x03721821, 0x03721821},
 	{0x0000a230, 0x0000400b, 0x00004016},
 	{0x0000a254, 0x00000898, 0x00001130},
 };
 
-static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_disable_L1[][2] = {
+static __unused const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_disable_L1[][2] = {
 	/* Addr        allmodes  */
 	{0x00018c00, 0x10012e5e},
 	{0x00018c04, 0x000801d8},
 	{0x00018c08, 0x0000080c},
 };
 
-static const u32 ar9485_common_rx_gain_1_1[][2] = {
+static __unused const u32 ar9485_common_rx_gain_1_1[][2] = {
 	/* Addr        allmodes */
 	{0x0000a000, 0x00010000},
 	{0x0000a004, 0x00030002},
 	{0x0000a1fc, 0x00000296},
 };
 
-static const u32 ar9485_1_1_pcie_phy_clkreq_enable_L1[][2] = {
+static __unused const u32 ar9485_1_1_pcie_phy_clkreq_enable_L1[][2] = {
 	/* Addr        allmodes */
 	{0x00018c00, 0x10053e5e},
 	{0x00018c04, 0x000801d8},
 	{0x00018c08, 0x0000080c},
 };
 
-static const u32 ar9485Common_wo_xlna_rx_gain_1_1[][2] = {
+static __unused const u32 ar9485Common_wo_xlna_rx_gain_1_1[][2] = {
 	/* Addr        allmodes */
 	{0x0000a000, 0x00060005},
 	{0x0000a004, 0x00810080},

src/drivers/net/ath/ath9k/ath9k_init.c

 #include <ipxe/malloc.h>
 #include <ipxe/pci_io.h>
 #include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 
 #include "ath9k.h"
 
 	ath9k_hw_set_diversity(sc->sc_ah, 1);
 	sc->rx.defant = ath9k_hw_getdefantenna(sc->sc_ah);
 
-	memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN);
+	memcpy(common->bssidmask, eth_broadcast, ETH_ALEN);
 }
 
 static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,