From: Dr. David Alan Gilbert Date: Sat, 2 Nov 2024 15:16:24 +0000 (+0000) Subject: sfc: Remove unused mcdi functions X-Git-Tag: v6.13-rc1~135^2~131^2~1 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5254fdfc746a443ba66469e048ae894c2defdc84;p=thirdparty%2Fkernel%2Flinux.git sfc: Remove unused mcdi functions efx_mcdi_flush_rxqs(), efx_mcdi_rpc_async_quiet(), efx_mcdi_rpc_finish_quiet(), and efx_mcdi_wol_filter_get_magic() are unused. I think these are fall out from the split into Siena that happened in commit 4d49e5cd4b09 ("sfc/siena: Rename functions in mcdi headers to avoid conflicts with sfc") and commit d48523cb88e0 ("sfc: Copy shared files needed for Siena (part 2)") Remove them. Signed-off-by: Dr. David Alan Gilbert Acked-by: Martin Habets Link: https://patch.msgid.link/20241102151625.39535-4-linux@treblig.org Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/sfc/mcdi.c b/drivers/net/ethernet/sfc/mcdi.c index 76578502226ed..d461b1a6ce810 100644 --- a/drivers/net/ethernet/sfc/mcdi.c +++ b/drivers/net/ethernet/sfc/mcdi.c @@ -1051,15 +1051,6 @@ efx_mcdi_rpc_async(struct efx_nic *efx, unsigned int cmd, cookie, false); } -int efx_mcdi_rpc_async_quiet(struct efx_nic *efx, unsigned int cmd, - const efx_dword_t *inbuf, size_t inlen, - size_t outlen, efx_mcdi_async_completer *complete, - unsigned long cookie) -{ - return _efx_mcdi_rpc_async(efx, cmd, inbuf, inlen, outlen, complete, - cookie, true); -} - int efx_mcdi_rpc_finish(struct efx_nic *efx, unsigned cmd, size_t inlen, efx_dword_t *outbuf, size_t outlen, size_t *outlen_actual) @@ -1068,14 +1059,6 @@ int efx_mcdi_rpc_finish(struct efx_nic *efx, unsigned cmd, size_t inlen, outlen_actual, false, NULL, NULL); } -int efx_mcdi_rpc_finish_quiet(struct efx_nic *efx, unsigned cmd, size_t inlen, - efx_dword_t *outbuf, size_t outlen, - size_t *outlen_actual) -{ - return _efx_mcdi_rpc_finish(efx, cmd, inlen, outbuf, outlen, - outlen_actual, true, NULL, NULL); -} - void efx_mcdi_display_error(struct efx_nic *efx, unsigned cmd, size_t inlen, efx_dword_t *outbuf, size_t outlen, int rc) @@ -1982,33 +1965,6 @@ efx_mcdi_wol_filter_set_magic(struct efx_nic *efx, const u8 *mac, int *id_out) } -int efx_mcdi_wol_filter_get_magic(struct efx_nic *efx, int *id_out) -{ - MCDI_DECLARE_BUF(outbuf, MC_CMD_WOL_FILTER_GET_OUT_LEN); - size_t outlen; - int rc; - - rc = efx_mcdi_rpc(efx, MC_CMD_WOL_FILTER_GET, NULL, 0, - outbuf, sizeof(outbuf), &outlen); - if (rc) - goto fail; - - if (outlen < MC_CMD_WOL_FILTER_GET_OUT_LEN) { - rc = -EIO; - goto fail; - } - - *id_out = (int)MCDI_DWORD(outbuf, WOL_FILTER_GET_OUT_FILTER_ID); - - return 0; - -fail: - *id_out = -1; - netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc); - return rc; -} - - int efx_mcdi_wol_filter_remove(struct efx_nic *efx, int id) { MCDI_DECLARE_BUF(inbuf, MC_CMD_WOL_FILTER_REMOVE_IN_LEN); @@ -2021,38 +1977,6 @@ int efx_mcdi_wol_filter_remove(struct efx_nic *efx, int id) return rc; } -int efx_mcdi_flush_rxqs(struct efx_nic *efx) -{ - struct efx_channel *channel; - struct efx_rx_queue *rx_queue; - MCDI_DECLARE_BUF(inbuf, - MC_CMD_FLUSH_RX_QUEUES_IN_LEN(EFX_MAX_CHANNELS)); - int rc, count; - - BUILD_BUG_ON(EFX_MAX_CHANNELS > - MC_CMD_FLUSH_RX_QUEUES_IN_QID_OFST_MAXNUM); - - count = 0; - efx_for_each_channel(channel, efx) { - efx_for_each_channel_rx_queue(rx_queue, channel) { - if (rx_queue->flush_pending) { - rx_queue->flush_pending = false; - atomic_dec(&efx->rxq_flush_pending); - MCDI_SET_ARRAY_DWORD( - inbuf, FLUSH_RX_QUEUES_IN_QID_OFST, - count, efx_rx_queue_index(rx_queue)); - count++; - } - } - } - - rc = efx_mcdi_rpc(efx, MC_CMD_FLUSH_RX_QUEUES, inbuf, - MC_CMD_FLUSH_RX_QUEUES_IN_LEN(count), NULL, 0, NULL); - WARN_ON(rc < 0); - - return rc; -} - int efx_mcdi_wol_filter_reset(struct efx_nic *efx) { int rc; diff --git a/drivers/net/ethernet/sfc/mcdi.h b/drivers/net/ethernet/sfc/mcdi.h index ea612c6198742..cdb17d7c147fc 100644 --- a/drivers/net/ethernet/sfc/mcdi.h +++ b/drivers/net/ethernet/sfc/mcdi.h @@ -155,9 +155,6 @@ int efx_mcdi_rpc_start(struct efx_nic *efx, unsigned cmd, int efx_mcdi_rpc_finish(struct efx_nic *efx, unsigned cmd, size_t inlen, efx_dword_t *outbuf, size_t outlen, size_t *outlen_actual); -int efx_mcdi_rpc_finish_quiet(struct efx_nic *efx, unsigned cmd, - size_t inlen, efx_dword_t *outbuf, - size_t outlen, size_t *outlen_actual); typedef void efx_mcdi_async_completer(struct efx_nic *efx, unsigned long cookie, int rc, @@ -167,11 +164,6 @@ int efx_mcdi_rpc_async(struct efx_nic *efx, unsigned int cmd, const efx_dword_t *inbuf, size_t inlen, size_t outlen, efx_mcdi_async_completer *complete, unsigned long cookie); -int efx_mcdi_rpc_async_quiet(struct efx_nic *efx, unsigned int cmd, - const efx_dword_t *inbuf, size_t inlen, - size_t outlen, - efx_mcdi_async_completer *complete, - unsigned long cookie); void efx_mcdi_display_error(struct efx_nic *efx, unsigned cmd, size_t inlen, efx_dword_t *outbuf, @@ -410,10 +402,8 @@ int efx_mcdi_handle_assertion(struct efx_nic *efx); int efx_mcdi_set_id_led(struct efx_nic *efx, enum efx_led_mode mode); int efx_mcdi_wol_filter_set_magic(struct efx_nic *efx, const u8 *mac, int *id_out); -int efx_mcdi_wol_filter_get_magic(struct efx_nic *efx, int *id_out); int efx_mcdi_wol_filter_remove(struct efx_nic *efx, int id); int efx_mcdi_wol_filter_reset(struct efx_nic *efx); -int efx_mcdi_flush_rxqs(struct efx_nic *efx); void efx_mcdi_process_link_change(struct efx_nic *efx, efx_qword_t *ev); void efx_mcdi_mac_start_stats(struct efx_nic *efx); void efx_mcdi_mac_stop_stats(struct efx_nic *efx);