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path: root/drivers/net/wireless/ath/ath5k/attach.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath5k/attach.c')
-rw-r--r--drivers/net/wireless/ath/ath5k/attach.c55
1 files changed, 27 insertions, 28 deletions
diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c
index 1588401de3c4..f8a6b380d96d 100644
--- a/drivers/net/wireless/ath/ath5k/attach.c
+++ b/drivers/net/wireless/ath/ath5k/attach.c
@@ -59,7 +59,7 @@ static int ath5k_hw_post(struct ath5k_hw *ah)
cur_val = ath5k_hw_reg_read(ah, cur_reg);
if (cur_val != var_pattern) {
- ATH5K_ERR(ah->ah_sc, "POST Failed !!!\n");
+ ATH5K_ERR(ah, "POST Failed !!!\n");
return -EAGAIN;
}
@@ -74,7 +74,7 @@ static int ath5k_hw_post(struct ath5k_hw *ah)
cur_val = ath5k_hw_reg_read(ah, cur_reg);
if (cur_val != var_pattern) {
- ATH5K_ERR(ah->ah_sc, "POST Failed !!!\n");
+ ATH5K_ERR(ah, "POST Failed !!!\n");
return -EAGAIN;
}
@@ -95,18 +95,18 @@ static int ath5k_hw_post(struct ath5k_hw *ah)
/**
* ath5k_hw_init - Check if hw is supported and init the needed structs
*
- * @sc: The &struct ath5k_softc we got from the driver's init_softc function
+ * @ah: The &struct ath5k_hw we got from the driver's init_softc function
*
* Check if the device is supported, perform a POST and initialize the needed
* structs. Returns -ENOMEM if we don't have memory for the needed structs,
* -ENODEV if the device is not supported or prints an error msg if something
* else went wrong.
*/
-int ath5k_hw_init(struct ath5k_softc *sc)
+int ath5k_hw_init(struct ath5k_hw *ah)
{
- struct ath5k_hw *ah = sc->ah;
+ static const u8 zero_mac[ETH_ALEN] = { };
struct ath_common *common = ath5k_hw_common(ah);
- struct pci_dev *pdev = sc->pdev;
+ struct pci_dev *pdev = ah->pdev;
struct ath5k_eeprom_info *ee;
int ret;
u32 srev;
@@ -122,8 +122,8 @@ int ath5k_hw_init(struct ath5k_softc *sc)
ah->ah_retry_long = AR5K_INIT_RETRY_LONG;
ah->ah_ant_mode = AR5K_ANTMODE_DEFAULT;
ah->ah_noise_floor = -95; /* until first NF calibration is run */
- sc->ani_state.ani_mode = ATH5K_ANI_MODE_AUTO;
- ah->ah_current_channel = &sc->channels[0];
+ ah->ani_state.ani_mode = ATH5K_ANI_MODE_AUTO;
+ ah->ah_current_channel = &ah->channels[0];
/*
* Find the mac version
@@ -191,7 +191,7 @@ int ath5k_hw_init(struct ath5k_softc *sc)
break;
case AR5K_SREV_RAD_5424:
if (ah->ah_mac_version == AR5K_SREV_AR2425 ||
- ah->ah_mac_version == AR5K_SREV_AR2417){
+ ah->ah_mac_version == AR5K_SREV_AR2417) {
ah->ah_radio = AR5K_RF2425;
ah->ah_single_chip = true;
} else {
@@ -210,43 +210,42 @@ int ath5k_hw_init(struct ath5k_softc *sc)
ah->ah_radio_2ghz_revision = ath5k_hw_radio_revision(ah,
CHANNEL_2GHZ);
} else if (ah->ah_mac_version == (AR5K_SREV_AR2425 >> 4) ||
- ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4) ||
- ah->ah_phy_revision == AR5K_SREV_PHY_2425) {
+ ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4) ||
+ ah->ah_phy_revision == AR5K_SREV_PHY_2425) {
ah->ah_radio = AR5K_RF2425;
ah->ah_single_chip = true;
ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_2425;
} else if (srev == AR5K_SREV_AR5213A &&
- ah->ah_phy_revision == AR5K_SREV_PHY_5212B) {
+ ah->ah_phy_revision == AR5K_SREV_PHY_5212B) {
ah->ah_radio = AR5K_RF5112;
ah->ah_single_chip = false;
ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_5112B;
} else if (ah->ah_mac_version == (AR5K_SREV_AR2415 >> 4) ||
- ah->ah_mac_version == (AR5K_SREV_AR2315_R6 >> 4)) {
+ ah->ah_mac_version == (AR5K_SREV_AR2315_R6 >> 4)) {
ah->ah_radio = AR5K_RF2316;
ah->ah_single_chip = true;
ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_2316;
} else if (ah->ah_mac_version == (AR5K_SREV_AR5414 >> 4) ||
- ah->ah_phy_revision == AR5K_SREV_PHY_5413) {
+ ah->ah_phy_revision == AR5K_SREV_PHY_5413) {
ah->ah_radio = AR5K_RF5413;
ah->ah_single_chip = true;
ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_5413;
} else if (ah->ah_mac_version == (AR5K_SREV_AR2414 >> 4) ||
- ah->ah_phy_revision == AR5K_SREV_PHY_2413) {
+ ah->ah_phy_revision == AR5K_SREV_PHY_2413) {
ah->ah_radio = AR5K_RF2413;
ah->ah_single_chip = true;
ah->ah_radio_5ghz_revision = AR5K_SREV_RAD_2413;
} else {
- ATH5K_ERR(sc, "Couldn't identify radio revision.\n");
+ ATH5K_ERR(ah, "Couldn't identify radio revision.\n");
ret = -ENODEV;
goto err;
}
}
- /* Return on unsuported chips (unsupported eeprom etc) */
- if ((srev >= AR5K_SREV_AR5416) &&
- (srev < AR5K_SREV_AR2425)) {
- ATH5K_ERR(sc, "Device not yet supported.\n");
+ /* Return on unsupported chips (unsupported eeprom etc) */
+ if ((srev >= AR5K_SREV_AR5416) && (srev < AR5K_SREV_AR2425)) {
+ ATH5K_ERR(ah, "Device not yet supported.\n");
ret = -ENODEV;
goto err;
}
@@ -268,7 +267,7 @@ int ath5k_hw_init(struct ath5k_softc *sc)
*/
ret = ath5k_eeprom_init(ah);
if (ret) {
- ATH5K_ERR(sc, "unable to init EEPROM\n");
+ ATH5K_ERR(ah, "unable to init EEPROM\n");
goto err;
}
@@ -285,7 +284,7 @@ int ath5k_hw_init(struct ath5k_softc *sc)
ath5k_hw_reg_write(ah, 0x28000039, AR5K_PCIE_SERDES);
ath5k_hw_reg_write(ah, 0x53160824, AR5K_PCIE_SERDES);
- /* If serdes programing is enabled, increase PCI-E
+ /* If serdes programming is enabled, increase PCI-E
* tx power for systems with long trace from host
* to minicard connector. */
if (ee->ee_serdes)
@@ -309,17 +308,17 @@ int ath5k_hw_init(struct ath5k_softc *sc)
/* Get misc capabilities */
ret = ath5k_hw_set_capabilities(ah);
if (ret) {
- ATH5K_ERR(sc, "unable to get device capabilities\n");
+ ATH5K_ERR(ah, "unable to get device capabilities\n");
goto err;
}
- if (test_bit(ATH_STAT_2G_DISABLED, sc->status)) {
+ if (test_bit(ATH_STAT_2G_DISABLED, ah->status)) {
__clear_bit(AR5K_MODE_11B, ah->ah_capabilities.cap_mode);
__clear_bit(AR5K_MODE_11G, ah->ah_capabilities.cap_mode);
}
/* Crypto settings */
- common->keymax = (sc->ah->ah_version == AR5K_AR5210 ?
+ common->keymax = (ah->ah_version == AR5K_AR5210 ?
AR5K_KEYTABLE_SIZE_5210 : AR5K_KEYTABLE_SIZE_5211);
if (srev >= AR5K_SREV_AR5212_V4 &&
@@ -334,12 +333,12 @@ int ath5k_hw_init(struct ath5k_softc *sc)
}
/* MAC address is cleared until add_interface */
- ath5k_hw_set_lladdr(ah, (u8[ETH_ALEN]){});
+ ath5k_hw_set_lladdr(ah, zero_mac);
/* Set BSSID to bcast address: ff:ff:ff:ff:ff:ff for now */
memcpy(common->curbssid, ath_bcast_mac, ETH_ALEN);
ath5k_hw_set_bssid(ah);
- ath5k_hw_set_opmode(ah, sc->opmode);
+ ath5k_hw_set_opmode(ah, ah->opmode);
ath5k_hw_rfgain_opt_init(ah);
@@ -360,7 +359,7 @@ err:
*/
void ath5k_hw_deinit(struct ath5k_hw *ah)
{
- __set_bit(ATH_STAT_INVALID, ah->ah_sc->status);
+ __set_bit(ATH_STAT_INVALID, ah->status);
if (ah->ah_rf_banks != NULL)
kfree(ah->ah_rf_banks);
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-18 15:05:53 +0300