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Date: Fri, 21 Oct 2022 09:16:11 +0200 (CEST)
From: Julia Lawall <julia.lawall@...ia.fr>
To: Praveen Kumar <kumarpraveen@...ux.microsoft.com>
cc: Tanjuate Brunostar <tanjubrunostar0@...il.com>,
forest@...ttletooquiet.net, greg@...ah.com,
linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
outreachy@...ts.linux.dev
Subject: Re: [PATCH 4/6] staging: vt6655: refactor long lines of code in
s_vGenerateTxParameter
On Fri, 21 Oct 2022, Praveen Kumar wrote:
> On 20-10-2022 23:57, Tanjuate Brunostar wrote:
> > fix checkpatch errors by refactoring long lines of code in the function: s_vGenerateTxParameter
> >
> > Signed-off-by: Tanjuate Brunostar <tanjubrunostar0@...il.com>
> > ---
> > drivers/staging/vt6655/rxtx.c | 70 ++++++++++++++++++++++++-----------
> > 1 file changed, 48 insertions(+), 22 deletions(-)
> >
> > diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
> > index dc853b83459b..42f4261293ba 100644
> > --- a/drivers/staging/vt6655/rxtx.c
> > +++ b/drivers/staging/vt6655/rxtx.c
> > @@ -839,7 +839,8 @@ s_vFillCTSHead(struct vnt_private *pDevice,
> > }
> >
> > if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {
> > - if (byFBOption != AUTO_FB_NONE && uDMAIdx != TYPE_ATIMDMA && uDMAIdx != TYPE_BEACONDMA) {
> > + if (byFBOption != AUTO_FB_NONE && uDMAIdx !=
> > + TYPE_ATIMDMA && uDMAIdx != TYPE_BEACONDMA) {
> > /* Auto Fall back */
> > struct vnt_cts_fb *buf = pvCTS;
> > /* Get SignalField, ServiceField & Length */
> > @@ -878,7 +879,10 @@ s_vFillCTSHead(struct vnt_private *pDevice,
> >
> > ether_addr_copy(buf->data.ra,
> > pDevice->abyCurrentNetAddr);
> > - } else { /* if (byFBOption != AUTO_FB_NONE && uDMAIdx != TYPE_ATIMDMA && uDMAIdx != TYPE_BEACONDMA) */
> > + } else {
> > + /* if (byFBOption != AUTO_FB_NONE && uDMAIdx != TYPE_ATIMDMA &&
> > + * uDMAIdx != TYPE_BEACONDMA)
> > + */
> > struct vnt_cts *buf = pvCTS;
> > /* Get SignalField, ServiceField & Length */
> > vnt_get_phy_field(pDevice, uCTSFrameLen,
> > @@ -964,50 +968,72 @@ static void s_vGenerateTxParameter(struct vnt_private *pDevice,
> > /* Fill RsvTime */
> > struct vnt_rrv_time_rts *buf = pvRrvTime;
> >
> > - buf->rts_rrv_time_aa = get_rtscts_time(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
> > - buf->rts_rrv_time_ba = get_rtscts_time(pDevice, 1, byPktType, cbFrameSize, wCurrentRate);
> > - buf->rts_rrv_time_bb = get_rtscts_time(pDevice, 0, byPktType, cbFrameSize, wCurrentRate);
> > - buf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
> > - buf->rrv_time_b = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate, bNeedACK);
> > -
> > - s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC, psEthHeader, wCurrentRate, byFBOption);
> > + buf->rts_rrv_time_aa = get_rtscts_time(pDevice, 2, byPktType, cbFrameSize,
> > + wCurrentRate);
> > + buf->rts_rrv_time_ba = get_rtscts_time(pDevice, 1, byPktType, cbFrameSize,
> > + wCurrentRate);
> > + buf->rts_rrv_time_bb = get_rtscts_time(pDevice, 0, byPktType, cbFrameSize,
> > + wCurrentRate);
> > + buf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize,
> > + wCurrentRate, bNeedACK);
> > + buf->rrv_time_b =
> > + vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize,
> > + pDevice->byTopCCKBasicRate, bNeedACK);
> > +
> > + s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC,
> > + psEthHeader, wCurrentRate, byFBOption);
> > } else {/* RTS_needless, PCF mode */
> > struct vnt_rrv_time_cts *buf = pvRrvTime;
> >
> > - buf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
> > - buf->rrv_time_b = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, pDevice->byTopCCKBasicRate, bNeedACK);
> > - buf->cts_rrv_time_ba = get_rtscts_time(pDevice, 3, byPktType, cbFrameSize, wCurrentRate);
> > + buf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize,
> > + wCurrentRate, bNeedACK);
> > + buf->rrv_time_b =
> > + vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize,
> > + pDevice->byTopCCKBasicRate, bNeedACK);
> > + buf->cts_rrv_time_ba = get_rtscts_time(pDevice, 3, byPktType, cbFrameSize,
> > + wCurrentRate);
> >
> > /* Fill CTS */
> > - s_vFillCTSHead(pDevice, uDMAIdx, byPktType, pvCTS, cbFrameSize, bNeedACK, bDisCRC, wCurrentRate, byFBOption);
> > + s_vFillCTSHead(pDevice, uDMAIdx, byPktType, pvCTS, cbFrameSize, bNeedACK,
> > + bDisCRC, wCurrentRate, byFBOption);
> > }
> > } else if (byPktType == PK_TYPE_11A) {
> > if (pvRTS) {/* RTS_need, non PCF mode */
> > - struct vnt_rrv_time_ab *buf = pvRrvTime;
> > + struct vnt_rrv_time_ab *buf = pvRrvT
> > + ime;
>
> I'm not sure if this patch is compiled ? In my understanding the recommendation is have the patch compiled and if possible basic sanity done (can discuss with respective maintainers if they can help / guide) before sending here. Please do the needful. Thanks.
In particular, always be sure that you have a .o file for the .c file that
you changed. The safest is to first try just compiling the file:
make path/to/my/file.o
Some files can't be compiled in that way. You may need to do, eg
make path/to/my/
instead, but then there is a risk that even if you have compiled the
directory, you have not actually compled the file that you changed. So
always check for the .o file.
julia
>
> >
> > - buf->rts_rrv_time = get_rtscts_time(pDevice, 2, byPktType, cbFrameSize, wCurrentRate);
> > - buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize, wCurrentRate, bNeedACK);
> > + buf->rts_rrv_time = get_rtscts_time(pDevice, 2, byPktType, cbFrameSize,
> > + wCurrentRate);
> > + buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, byPktType, cbFrameSize,
> > + wCurrentRate, bNeedACK);
> >
> > /* Fill RTS */
> > - s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC, psEthHeader, wCurrentRate, byFBOption);
> > + s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC,
> > + psEthHeader, wCurrentRate, byFBOption);
> > } else if (!pvRTS) {/* RTS_needless, non PCF mode */
> > struct vnt_rrv_time_ab *buf = pvRrvTime;
> >
> > - buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11A, cbFrameSize, wCurrentRate, bNeedACK);
> > + buf->rrv_time =
> > + vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11A, cbFrameSize,
> > + wCurrentRate, bNeedACK);
> > }
> > } else if (byPktType == PK_TYPE_11B) {
> > if (pvRTS) {/* RTS_need, non PCF mode */
> > struct vnt_rrv_time_ab *buf = pvRrvTime;
> >
> > - buf->rts_rrv_time = get_rtscts_time(pDevice, 0, byPktType, cbFrameSize, wCurrentRate);
> > - buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, wCurrentRate, bNeedACK);
> > + buf->rts_rrv_time = get_rtscts_time(pDevice, 0, byPktType, cbFrameSize,
> > + wCurrentRate);
> > + buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize,
> > + wCurrentRate, bNeedACK);
> >
> > /* Fill RTS */
> > - s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC, psEthHeader, wCurrentRate, byFBOption);
> > + s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC,
> > + psEthHeader, wCurrentRate, byFBOption);
> > } else { /* RTS_needless, non PCF mode */
> > struct vnt_rrv_time_ab *buf = pvRrvTime;
> >
> > - buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize, wCurrentRate, bNeedACK);
> > + buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11B, cbFrameSize,
> > + wCurrentRate, bNeedACK);
> > }
> > }
> > }
>
> Regards,
>
> ~Praveen.
>
>
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