| Message ID | bded398b-322d-0e70-c058-62b1a6115bed@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v3,1/5] wifi: rtl8xxxu: Add central frequency offset tracking | expand |
> -----Original Message----- > From: Bitterblue Smith <rtl8821cerfe2@gmail.com> > Sent: Saturday, October 29, 2022 12:37 AM > To: linux-wireless@vger.kernel.org > Cc: Jes Sorensen <Jes.Sorensen@gmail.com> > Subject: [PATCH v3 3/5] wifi: rtl8xxxu: Recognise all possible chip cuts > > The chip cut, also known as the chip version, is a letter from A (0) > to P (15). Recognise them all instead of printing "unknown" when it's > greater than E. > > Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> > --- > v3: > - No change. > > v2: > - Suggestion from Ping-Ke Shih: > - Don't use array of letters. > --- [...]
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index 861c33a6d7f9..64062f18a5a0 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -1574,30 +1574,14 @@ rtl8xxxu_set_spec_sifs(struct rtl8xxxu_priv *priv, u16 cck, u16 ofdm) static void rtl8xxxu_print_chipinfo(struct rtl8xxxu_priv *priv) { struct device *dev = &priv->udev->dev; - char *cut; + char cut = '?'; - switch (priv->chip_cut) { - case 0: - cut = "A"; - break; - case 1: - cut = "B"; - break; - case 2: - cut = "C"; - break; - case 3: - cut = "D"; - break; - case 4: - cut = "E"; - break; - default: - cut = "unknown"; - } + /* Currently always true: chip_cut is 4 bits. */ + if (priv->chip_cut <= 15) + cut = 'A' + priv->chip_cut; dev_info(dev, - "RTL%s rev %s (%s) %iT%iR, TX queues %i, WiFi=%i, BT=%i, GPS=%i, HI PA=%i\n", + "RTL%s rev %c (%s) %iT%iR, TX queues %i, WiFi=%i, BT=%i, GPS=%i, HI PA=%i\n", priv->chip_name, cut, priv->chip_vendor, priv->tx_paths, priv->rx_paths, priv->ep_tx_count, priv->has_wifi, priv->has_bluetooth, priv->has_gps, priv->hi_pa);
The chip cut, also known as the chip version, is a letter from A (0) to P (15). Recognise them all instead of printing "unknown" when it's greater than E. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> --- v3: - No change. v2: - Suggestion from Ping-Ke Shih: - Don't use array of letters. --- .../wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 26 ++++--------------- 1 file changed, 5 insertions(+), 21 deletions(-)