2016-02-16 7:12 GMT+09:00 Larry Finger <Larry.Finger@xxxxxxxxxxxx>: > Routine rtl_addr_delay() uses delay statements in code that can > sleep. To improve system responsiveness, the various delay statements > are changed. > > In addition, routines rtl_rfreg_delay() and rtl_bb_delay() are > rewritten to use the code in rtl_addr_delay() for most of their > input values. > > Suggested-by: Byeoungwook Kim <quddnr145@xxxxxxxxx> > Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx> > --- Why you are using 'Suggested-by:' of me? I think to that your commit was included a part of my commit(https://patchwork.kernel.org/patch/8197071/). > > Kalle, > > This patch will interfere with a set of 3 patches submitted by Byeoungwook Kim > <quddnr145@xxxxxxxxx> on Feb. 3, 2016 that are currently in the deferred list > at patchwork. > > Larry > > drivers/net/wireless/realtek/rtlwifi/core.c | 44 ++++++++--------------------- > 1 file changed, 12 insertions(+), 32 deletions(-) > > diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c b/drivers/net/wireless/realtek/rtlwifi/core.c > index 02eba0e..16ad0d6 100644 > --- a/drivers/net/wireless/realtek/rtlwifi/core.c > +++ b/drivers/net/wireless/realtek/rtlwifi/core.c > @@ -54,59 +54,39 @@ EXPORT_SYMBOL(channel5g_80m); > void rtl_addr_delay(u32 addr) > { > if (addr == 0xfe) > - mdelay(50); > + msleep(50); > else if (addr == 0xfd) > - mdelay(5); > + msleep(5); > else if (addr == 0xfc) > - mdelay(1); > + msleep(1); > else if (addr == 0xfb) > - udelay(50); > + usleep_range(50, 100); > else if (addr == 0xfa) > - udelay(5); > + usleep_range(5, 10); > else if (addr == 0xf9) > - udelay(1); > + usleep_range(1, 2); > } > EXPORT_SYMBOL(rtl_addr_delay); > > void rtl_rfreg_delay(struct ieee80211_hw *hw, enum radio_path rfpath, u32 addr, > u32 mask, u32 data) > { > - if (addr == 0xfe) { > - mdelay(50); > - } else if (addr == 0xfd) { > - mdelay(5); > - } else if (addr == 0xfc) { > - mdelay(1); > - } else if (addr == 0xfb) { > - udelay(50); > - } else if (addr == 0xfa) { > - udelay(5); > - } else if (addr == 0xf9) { > - udelay(1); > + if (addr >= 0xf9 && addr <= 0xfe) { > + rtl_addr_delay(addr); > } else { > rtl_set_rfreg(hw, rfpath, addr, mask, data); > - udelay(1); > + usleep_range(1, 2); > } > } > EXPORT_SYMBOL(rtl_rfreg_delay); > > void rtl_bb_delay(struct ieee80211_hw *hw, u32 addr, u32 data) > { > - if (addr == 0xfe) { > - mdelay(50); > - } else if (addr == 0xfd) { > - mdelay(5); > - } else if (addr == 0xfc) { > - mdelay(1); > - } else if (addr == 0xfb) { > - udelay(50); > - } else if (addr == 0xfa) { > - udelay(5); > - } else if (addr == 0xf9) { > - udelay(1); > + if (addr >= 0xf9 && addr <= 0xfe) { > + rtl_addr_delay(addr); > } else { > rtl_set_bbreg(hw, addr, MASKDWORD, data); > - udelay(1); > + usleep_range(1, 2); > } > } > EXPORT_SYMBOL(rtl_bb_delay); > -- > 2.1.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html Regards, Byeoungwook _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
