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author | Thanos Makatos <thanos.makatos@nutanix.com> | 2019-09-24 11:06:57 -0400 |
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committer | Thanos <tmakatos@gmail.com> | 2019-09-27 15:59:11 +0100 |
commit | 1af64a775cb866e165f8c3ed749f84c321fb8ab8 (patch) | |
tree | 6c12b06a2fff94278b0380fde27eb5e326a339d8 /lib | |
parent | f26e27f0556b713b9fcf9c1e689e991400abc0db (diff) | |
download | libvfio-user-1af64a775cb866e165f8c3ed749f84c321fb8ab8.zip libvfio-user-1af64a775cb866e165f8c3ed749f84c321fb8ab8.tar.gz libvfio-user-1af64a775cb866e165f8c3ed749f84c321fb8ab8.tar.bz2 |
clarify usage of lm_irq_trigger
Signed-off-by: Thanos Makatos <thanos.makatos@nutanix.com>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/muser.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/muser.h b/lib/muser.h index a62bc08..67050f4 100644 --- a/lib/muser.h +++ b/lib/muser.h @@ -341,12 +341,15 @@ int lm_ctx_run(lm_dev_info_t *dev_info); /** * Triggers an interrupt. * + * libmuser takes care of using the IRQ type (INTx, MSI/X), the caller needs + * only specify to the sub-index. + * * @lm_ctx: the libmuser context to trigger interrupt - * @vector: vector to trigger interrupt on + * @subindex: vector subindex to trigger interrupt on * * @returns 0 on success, or -1 on failure. Sets errno. */ -int lm_irq_trigger(lm_ctx_t * lm_ctx, uint32_t vector); +int lm_irq_trigger(lm_ctx_t * lm_ctx, uint32_t subindex); /* Helper functions */ |