mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 16:31:13 +00:00
74 lines
2.2 KiB
Diff
74 lines
2.2 KiB
Diff
--- a/fwcmd.c
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+++ b/fwcmd.c
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@@ -132,7 +132,7 @@ static int mwl_fwcmd_wait_complete(struc
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int_code = le16_to_cpu(*((__le16 *)&priv->pcmd_buf[2]));
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else
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int_code = le16_to_cpu(*((__le16 *)&priv->pcmd_buf[0]));
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- mdelay(1);
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+ usleep_range(1000, 2000);
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} while ((int_code != cmd) && (--curr_iteration));
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if (curr_iteration == 0) {
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@@ -142,7 +142,7 @@ static int mwl_fwcmd_wait_complete(struc
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return -EIO;
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}
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- mdelay(3);
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+ usleep_range(3000, 5000);
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return 0;
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}
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--- a/fwdl.c
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+++ b/fwdl.c
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@@ -74,7 +74,7 @@ int mwl_fwdl_download_firmware(struct ie
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/* FW before jumping to boot rom, it will enable PCIe transaction retry,
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* wait for boot code to stop it.
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*/
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- mdelay(FW_CHECK_MSECS);
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+ usleep_range(FW_CHECK_MSECS * 1000, FW_CHECK_MSECS * 2000);
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writel(MACREG_A2HRIC_BIT_MASK,
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priv->iobase1 + MACREG_REG_A2H_INTERRUPT_CLEAR_SEL);
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@@ -95,7 +95,7 @@ int mwl_fwdl_download_firmware(struct ie
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/* make sure SCRATCH2 C40 is clear, in case we are too quick */
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while (readl(priv->iobase1 + 0xc40) == 0)
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- ;
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+ cond_resched();
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while (size_fw_downloaded < fw->size) {
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len = readl(priv->iobase1 + 0xc40);
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@@ -125,6 +125,7 @@ int mwl_fwdl_download_firmware(struct ie
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int_code = readl(priv->iobase1 + 0xc1c);
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if (int_code != 0)
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break;
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+ cond_resched();
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curr_iteration--;
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} while (curr_iteration);
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@@ -133,6 +134,7 @@ int mwl_fwdl_download_firmware(struct ie
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if ((int_code & MACREG_H2ARIC_BIT_DOOR_BELL) !=
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MACREG_H2ARIC_BIT_DOOR_BELL)
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break;
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+ cond_resched();
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curr_iteration--;
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} while (curr_iteration);
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@@ -167,12 +169,14 @@ int mwl_fwdl_download_firmware(struct ie
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do {
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curr_iteration--;
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if (priv->mfg_mode && priv->chip_type == MWL8897) {
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- mdelay(FW_CHECK_MSECS);
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+ usleep_range(FW_CHECK_MSECS * 1000,
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+ FW_CHECK_MSECS * 2000);
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int_code = readl(priv->iobase1 + 0xc44);
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} else {
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writel(HOSTCMD_SOFTAP_MODE,
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priv->iobase1 + MACREG_REG_GEN_PTR);
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- mdelay(FW_CHECK_MSECS);
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+ usleep_range(FW_CHECK_MSECS * 1000,
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+ FW_CHECK_MSECS * 2000);
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int_code = readl(priv->iobase1 + MACREG_REG_INT_CODE);
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}
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if (!(curr_iteration % 0xff) && (int_code != 0))
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