From: Jakub Kicinski <kuba@kernel.org>
To: Michael Chan <michael.chan@broadcom.com>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
pabeni@redhat.com, gospo@broadcom.com,
Somnath Kotur <somnath.kotur@broadcom.com>,
Kalesh AP <kalesh-anakkur.purayil@broadcom.com>,
Ajit Khaparde <ajit.khaparde@broadcom.com>,
Andy Gospodarek <andrew.gospodarek@broadcom.com>
Subject: Re: [PATCH net v2 1/4] bnxt_en: Clear resource reservation during resume
Date: Thu, 7 Dec 2023 10:20:38 -0800 [thread overview]
Message-ID: <20231207102038.5e4cde28@kernel.org> (raw)
In-Reply-To: <20231207000551.138584-2-michael.chan@broadcom.com>
On Wed, 6 Dec 2023 16:05:48 -0800 Michael Chan wrote:
> From: Somnath Kotur <somnath.kotur@broadcom.com>
>
> We are issuing HWRM_FUNC_RESET cmd to reset the device including
> all reserved resources, but not clearing the reservations
> within the driver struct. As a result, when the driver re-initializes
> as part of resume, it believes that there is no need to do any
> resource reservation and goes ahead and tries to allocate rings
> which will eventually fail beyond a certain number pre-reserved by
> the firmware.
>
> Fixes: b4c66425771d ("bnxt_en: refactor bnxt_cancel_reservations()")
Are you sure this is the right tag? That commit looks like a noop
refactoring. Keep in mind Fixes should point to whether the bug was
first present, not where the patch applies.
next prev parent reply other threads:[~2023-12-07 18:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-07 0:05 [PATCH net v2 0/4] bnxt_en: Misc. fixes Michael Chan
2023-12-07 0:05 ` [PATCH net v2 1/4] bnxt_en: Clear resource reservation during resume Michael Chan
2023-12-07 18:20 ` Jakub Kicinski [this message]
2023-12-07 0:05 ` [PATCH net v2 2/4] bnxt_en: Fix skb recycling logic in bnxt_deliver_skb() Michael Chan
2023-12-07 18:21 ` Jakub Kicinski
2023-12-07 18:22 ` Jakub Kicinski
2023-12-07 18:37 ` Andy Gospodarek
2023-12-07 18:41 ` Jakub Kicinski
2023-12-07 0:05 ` [PATCH net v2 3/4] bnxt_en: Fix wrong return value check in bnxt_close_nic() Michael Chan
2023-12-07 18:27 ` Jakub Kicinski
2023-12-07 22:24 ` Michael Chan
2023-12-07 22:31 ` Jakub Kicinski
2023-12-07 0:05 ` [PATCH net v2 4/4] bnxt_en: Fix HWTSTAMP_FILTER_ALL packet timestamp logic Michael Chan
2023-12-07 12:04 ` [PATCH net v2 0/4] bnxt_en: Misc. fixes Vadim Fedorenko
2023-12-07 16:24 ` Michael Chan
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