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path: root/drivers/net/wireless/realtek/rtlwifi/pci.c
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Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/pci.c')
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/pci.c71
1 files changed, 25 insertions, 46 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c
index 8bfe020edd3a..2e6b888bd417 100644
--- a/drivers/net/wireless/realtek/rtlwifi/pci.c
+++ b/drivers/net/wireless/realtek/rtlwifi/pci.c
@@ -174,9 +174,8 @@ static void _rtl_pci_update_default_setting(struct ieee80211_hw *hw)
}
break;
default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "switch case %#x not processed\n",
- rtlpci->const_support_pciaspm);
+ pr_err("switch case %#x not processed\n",
+ rtlpci->const_support_pciaspm);
break;
}
@@ -1214,6 +1213,10 @@ static void _rtl_pci_init_struct(struct ieee80211_hw *hw,
mac->current_ampdu_density = 7;
mac->current_ampdu_factor = 3;
+ /*Retry Limit*/
+ mac->retry_short = 7;
+ mac->retry_long = 7;
+
/*QOS*/
rtlpci->acm_method = EACMWAY2_SW;
@@ -1247,9 +1250,8 @@ static int _rtl_pci_init_tx_ring(struct ieee80211_hw *hw,
&buffer_desc_dma);
if (!buffer_desc || (unsigned long)buffer_desc & 0xFF) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Cannot allocate TX ring (prio = %d)\n",
- prio);
+ pr_err("Cannot allocate TX ring (prio = %d)\n",
+ prio);
return -ENOMEM;
}
@@ -1266,8 +1268,7 @@ static int _rtl_pci_init_tx_ring(struct ieee80211_hw *hw,
sizeof(*desc) * entries, &desc_dma);
if (!desc || (unsigned long)desc & 0xFF) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Cannot allocate TX ring (prio = %d)\n", prio);
+ pr_err("Cannot allocate TX ring (prio = %d)\n", prio);
return -ENOMEM;
}
@@ -1314,8 +1315,7 @@ static int _rtl_pci_init_rx_ring(struct ieee80211_hw *hw, int rxring_idx)
&rtlpci->rx_ring[rxring_idx].dma);
if (!rtlpci->rx_ring[rxring_idx].buffer_desc ||
(ulong)rtlpci->rx_ring[rxring_idx].buffer_desc & 0xFF) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Cannot allocate RX ring\n");
+ pr_err("Cannot allocate RX ring\n");
return -ENOMEM;
}
@@ -1338,8 +1338,7 @@ static int _rtl_pci_init_rx_ring(struct ieee80211_hw *hw, int rxring_idx)
&rtlpci->rx_ring[rxring_idx].dma);
if (!rtlpci->rx_ring[rxring_idx].desc ||
(unsigned long)rtlpci->rx_ring[rxring_idx].desc & 0xFF) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Cannot allocate RX ring\n");
+ pr_err("Cannot allocate RX ring\n");
return -ENOMEM;
}
@@ -1799,15 +1798,13 @@ static void rtl_pci_deinit(struct ieee80211_hw *hw)
static int rtl_pci_init(struct ieee80211_hw *hw, struct pci_dev *pdev)
{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
int err;
_rtl_pci_init_struct(hw, pdev);
err = _rtl_pci_init_trx_ring(hw);
if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "tx ring initialization failed\n");
+ pr_err("tx ring initialization failed\n");
return err;
}
@@ -1820,6 +1817,7 @@ static int rtl_pci_start(struct ieee80211_hw *hw)
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+ struct rtl_mac *rtlmac = rtl_mac(rtl_priv(hw));
int err;
@@ -1837,6 +1835,8 @@ static int rtl_pci_start(struct ieee80211_hw *hw)
"Failed to config hardware!\n");
return err;
}
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RETRY_LIMIT,
+ &rtlmac->retry_long);
rtlpriv->cfg->ops->enable_interrupt(hw);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "enable_interrupt OK\n");
@@ -2174,15 +2174,15 @@ int rtl_pci_probe(struct pci_dev *pdev,
err = pci_enable_device(pdev);
if (err) {
- RT_ASSERT(false, "%s : Cannot enable new PCI device\n",
+ WARN_ONCE(true, "%s : Cannot enable new PCI device\n",
pci_name(pdev));
return err;
}
if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
- RT_ASSERT(false,
- "Unable to obtain 32bit DMA for consistent allocations\n");
+ WARN_ONCE(true,
+ "rtlwifi: Unable to obtain 32bit DMA for consistent allocations\n");
err = -ENOMEM;
goto fail1;
}
@@ -2193,7 +2193,7 @@ int rtl_pci_probe(struct pci_dev *pdev,
hw = ieee80211_alloc_hw(sizeof(struct rtl_pci_priv) +
sizeof(struct rtl_priv), &rtl_ops);
if (!hw) {
- RT_ASSERT(false,
+ WARN_ONCE(true,
"%s : ieee80211 alloc failed\n", pci_name(pdev));
err = -ENOMEM;
goto fail1;
@@ -2219,20 +2219,10 @@ int rtl_pci_probe(struct pci_dev *pdev,
rtlpriv->intf_ops = &rtl_pci_ops;
rtlpriv->glb_var = &rtl_global_var;
- /*
- *init dbgp flags before all
- *other functions, because we will
- *use it in other funtions like
- *RT_TRACE/RT_PRINT/RTL_PRINT_DATA
- *you can not use these macro
- *before this
- */
- rtl_dbgp_flag_init(hw);
-
/* MEM map */
err = pci_request_regions(pdev, KBUILD_MODNAME);
if (err) {
- RT_ASSERT(false, "Can't obtain PCI resources\n");
+ WARN_ONCE(true, "rtlwifi: Can't obtain PCI resources\n");
goto fail1;
}
@@ -2245,7 +2235,7 @@ int rtl_pci_probe(struct pci_dev *pdev,
(unsigned long)pci_iomap(pdev,
rtlpriv->cfg->bar_id, pmem_len);
if (rtlpriv->io.pci_mem_start == 0) {
- RT_ASSERT(false, "Can't map PCI mem\n");
+ WARN_ONCE(true, "rtlwifi: Can't map PCI mem\n");
err = -ENOMEM;
goto fail2;
}
@@ -2275,7 +2265,7 @@ int rtl_pci_probe(struct pci_dev *pdev,
rtlpriv->cfg->ops->read_eeprom_info(hw);
if (rtlpriv->cfg->ops->init_sw_vars(hw)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Can't init_sw_vars\n");
+ pr_err("Can't init_sw_vars\n");
err = -ENODEV;
goto fail3;
}
@@ -2287,34 +2277,25 @@ int rtl_pci_probe(struct pci_dev *pdev,
/* Init mac80211 sw */
err = rtl_init_core(hw);
if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Can't allocate sw for mac80211\n");
+ pr_err("Can't allocate sw for mac80211\n");
goto fail3;
}
/* Init PCI sw */
err = rtl_pci_init(hw, pdev);
if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Failed to init PCI\n");
+ pr_err("Failed to init PCI\n");
goto fail3;
}
err = ieee80211_register_hw(hw);
if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Can't register mac80211 hw.\n");
+ pr_err("Can't register mac80211 hw.\n");
err = -ENODEV;
goto fail3;
}
rtlpriv->mac80211.mac80211_registered = 1;
- err = sysfs_create_group(&pdev->dev.kobj, &rtl_attribute_group);
- if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "failed to create sysfs device attributes\n");
- goto fail3;
- }
-
/*init rfkill */
rtl_init_rfkill(hw); /* Init PCI sw */
@@ -2364,8 +2345,6 @@ void rtl_pci_disconnect(struct pci_dev *pdev)
wait_for_completion(&rtlpriv->firmware_loading_complete);
clear_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
- sysfs_remove_group(&pdev->dev.kobj, &rtl_attribute_group);
-
/*ieee80211_unregister_hw will call ops_stop */
if (rtlmac->mac80211_registered == 1) {
ieee80211_unregister_hw(hw);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.