linux-kernel - Re: [PATCH 3/5] spi: spi-qpic: Add qpic spi nand driver support

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Message-ID: <3e544d37-b1d2-9c58-3130-9e6950430671@quicinc.com>
Date: Wed, 6 Mar 2024 11:31:43 +0530
From: Md Sadre Alam <quic_mdalam@...cinc.com>
To: Konrad Dybcio <konrad.dybcio@...aro.org>, <andersson@...nel.org>,
        <broonie@...nel.org>, <robh@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <miquel.raynal@...tlin.com>, <richard@....at>, <vigneshr@...com>,
        <manivannan.sadhasivam@...aro.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-spi@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-mtd@...ts.infradead.org>
CC: <quic_srichara@...cinc.com>, <quic_varada@...cinc.com>
Subject: Re: [PATCH 3/5] spi: spi-qpic: Add qpic spi nand driver support

Konrad,

On 2/20/2024 5:44 PM, Md Sadre Alam wrote:
>>> +    ecc_cfg->cfg0 = (cwperpage - 1) << CW_PER_PAGE
>>> +                | ecc_cfg->cw_data << UD_SIZE_BYTES
>>> +                | 1 << DISABLE_STATUS_AFTER_WRITE
>>> +                | 3 << NUM_ADDR_CYCLES
>>> +                | ecc_cfg->ecc_bytes_hw << ECC_PARITY_SIZE_BYTES_RS
>>> +                | 0 << STATUS_BFR_READ
>>> +                | 1 << SET_RD_MODE_AFTER_STATUS
>>> +                | ecc_cfg->spare_bytes << SPARE_SIZE_BYTES;
>>
>> Let me introduce you to FIELD_PREP/GET and GENMASK().. Many assignments
>> in this file could use these.
> 
>   Ok

While doing the change i realized that it will impact raw nand driver as well.
Shall I post this change as separate patch. Is this ok? Please let me know.

Regards,
Alam.

>>
>> Konrad
> 
> Thanks for reviewing, will fix all the comments in next patch.
> 
> Regards,
> Alam.
>