/* * da7213.h - DA7213 ASoC Codec Driver Platform Data * * Copyright (c) 2013 Dialog Semiconductor * * Author: Adam Thomson * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _DA7213_PDATA_H #define _DA7213_PDATA_H enum da7213_micbias_voltage { DA7213_MICBIAS_1_6V = 0, DA7213_MICBIAS_2_2V = 1, DA7213_MICBIAS_2_5V = 2, DA7213_MICBIAS_3_0V = 3, }; enum da7213_dmic_data_sel { DA7213_DMIC_DATA_LRISE_RFALL = 0, DA7213_DMIC_DATA_LFALL_RRISE = 1, }; enum da7213_dmic_samplephase { DA7213_DMIC_SAMPLE_ON_CLKEDGE = 0, DA7213_DMIC_SAMPLE_BETWEEN_CLKEDGE = 1, }; enum da7213_dmic_clk_rate { DA7213_DMIC_CLK_3_0MHZ = 0, DA7213_DMIC_CLK_1_5MHZ = 1, }; struct da7213_platform_data { /* Mic Bias voltage */ enum da7213_micbias_voltage micbias1_lvl; enum da7213_micbias_voltage micbias2_lvl; /* DMIC config */ enum da7213_dmic_data_sel dmic_data_sel; enum da7213_dmic_samplephase dmic_samplephase; enum da7213_dmic_clk_rate dmic_clk_rate; }; #endif /* _DA7213_PDATA_H */ ove'>nds-private-remove net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/net/ipx
diff options
context:
space:
mode:
authorSriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>2017-01-09 16:00:44 +0530
committerJ. Bruce Fields <bfields@redhat.com>2017-01-12 16:14:47 -0500
commitce1ca7d2d140a1f4aaffd297ac487f246963dd2f (patch)
tree5aeab5e0cb6ef404c894a18251588278b9432a2c /net/ipx
parent546125d1614264d26080817d0c8cddb9b25081fa (diff)
svcrdma: avoid duplicate dma unmapping during error recovery
In rdma_read_chunk_frmr() when ib_post_send() fails, the error code path invokes ib_dma_unmap_sg() to unmap the sg list. It then invokes svc_rdma_put_frmr() which in turn tries to unmap the same sg list through ib_dma_unmap_sg() again. This second unmap is invalid and could lead to problems when the iova being unmapped is subsequently reused. Remove the call to unmap in rdma_read_chunk_frmr() and let svc_rdma_put_frmr() handle it. Fixes: 412a15c0fe53 ("svcrdma: Port to new memory registration API") Cc: stable@vger.kernel.org Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> Reviewed-by: Chuck Lever <chuck.lever@oracle.com> Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/ipx')