ice_rdma_update_vsi_filter(9)

✨ ice_rdma_update_vsi_filter — update main VSI filters for RDMA ✨

Okay bestie, so this one is a kernel API manual page, and the function we're obsessing over is ice_rdma_update_vsi_filter 💅 It lives in the ice driver world and its whole personality is: "update main VSI filters for RDMA." That's it. That's the gig. 🎀

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🌸 SYNOPSIS 🌸

int ice_rdma_update_vsi_filter (struct iidc_rdma_core_dev_info *cdev ,
u16 vsi_id , bool enable );

Like, look at that signature. Gorgeous. It takes three things and gives you back an int, and we'll get to what that int means in a sec. 🦋

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💖 ARGUMENTS 💖

• cdev — pointer to iidc_rdma_core_dev_info struct 🫶 This is your core dev info bestie, the whole context of the operation.
• vsi_id — the VSI HW idx to update the filter on ✨ Not the vibe, not the aesthetic — the actual hardware index.
• enable — a bool that says whether to enable or disable filters. On or off, queen. 👑

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🔥 RETURN 🔥

Zero on success, error code on failure. That's the whole story — 0 means we ate and left no crumbs, anything else means something went sideways and you got an error code instead. 😭

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🧚 SEE ALSO 🧚

Kernel file ./drivers/net/ethernet/intel/ice/ice_idc.c — that's where the magic lives, iykyk.

And the whole friend group, fr fr:

• ice_get_auxiliary_drv(9)
• ice_send_event_to_aux(9)
• ice_add_rdma_qset(9)
• ice_del_rdma_qset(9)
• ice_rdma_request_reset(9)
• ice_alloc_rdma_qvector(9)
• ice_free_rdma_qvector(9)
• ice_adev_release(9)
• ice_plug_aux_dev(9)
• ice_rdma_finalize_setup(9)
• ice_init_rdma(9)
• ice_deinit_rdma(9)

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Heads up bestie: this page is under the ./drivers/net/ethernet/intel/ice directory, and that path is literally where you'll find all of this. Don't lose it 💀

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Mwah 💋 this has been the ice_rdma_update_vsi_filter(9) page from the Kernel API Manual, dated October 2026, sourced from ./drivers/net/ethernet/intel/ice — go forth and update those filters, icon 💜