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sreekanth.reddy_broadcom.com (Sreekanth Reddy)
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Apr 1 2025, 11:59 AM (49 w, 7 h)

Recent Activity

Jan 5 2026

sreekanth.reddy_broadcom.com requested review of D54525: bnxt_re/libbnxtre: Add support for Variable WQE on BCM576xx controllers.
Jan 5 2026, 1:36 PM
sreekanth.reddy_broadcom.com requested review of D54524: bnxt_re: Add support to display board_id in ibv_devinfo output.
Jan 5 2026, 1:33 PM
sreekanth.reddy_broadcom.com requested review of D54523: bnxt_re: Fix active_speed value when two ports are aggregated.
Jan 5 2026, 1:30 PM
sreekanth.reddy_broadcom.com requested review of D54522: bnxt_en/re: Use FW defined resource limit for RoCE.
Jan 5 2026, 1:28 PM
sreekanth.reddy_broadcom.com requested review of D54521: bnxt_re/libbnxtre: Add RoCE support for BCM576xx controllers.
Jan 5 2026, 1:09 PM
sreekanth.reddy_broadcom.com added a comment to D54368: librdmacm/libibverbs: Add bnxtre RDMA provider to OFED build infrastructure.

I don't understand. This patch is already applied to the tree, commit 35dd53a9e1326.

Oh, it was reverted. It's the same diff as before as far as I can see, just the commit log message changed. It looks like Jessica's main question is, why exactly is it necessary to link libbnxtre:

> Secondly, this states some things, but I don’t see why this change
> follows from it. *Why* does it matter that ibv_devices and rping do not
> link against libbnxtre? If it builds, that means none of libbnxtre’s
> symbols were needed. Is there some magic dynamic registration going on
> in linker sets / constructors inside libbnxtre? Please explain the why
> in the commit message.

Sure enough, a peek at contrib/ofed/libbnxtre/main.c reveals a static __attribute__((constructor)) void bnxt_re_register_driver(void) which registers the driver with libibverbs. So I guess you should mention this mechanism. With that it looks ok to me.

Jan 5 2026, 12:48 PM
sreekanth.reddy_broadcom.com updated the summary of D54368: librdmacm/libibverbs: Add bnxtre RDMA provider to OFED build infrastructure.
Jan 5 2026, 12:47 PM

Dec 26 2025

sreekanth.reddy_broadcom.com requested review of D54368: librdmacm/libibverbs: Add bnxtre RDMA provider to OFED build infrastructure.
Dec 26 2025, 10:47 AM
sreekanth.reddy_broadcom.com added a reverting change for rG35dd53a9e132: librdmacm/libibverbs: Statically bound libbnxtre.so.1 to rping: D54367: Revert "librdmacm/libibverbs: Statically bound libbnxtre.so.1 to rping".
Dec 26 2025, 10:45 AM
sreekanth.reddy_broadcom.com requested review of D54367: Revert "librdmacm/libibverbs: Statically bound libbnxtre.so.1 to rping".
Dec 26 2025, 10:44 AM