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<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=374384517-30042008>Hi,</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=374384517-30042008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=374384517-30042008>The
patch below enable setting max_inline directly through
ib_qp_create_t.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=374384517-30042008>I've
already sent it (a month ago) and ABI breaking issue arose.
</SPAN></FONT><FONT face=Arial color=#0000ff size=2><SPAN
class=374384517-30042008>Since In the next release the ABI will be broken I
resend it.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=374384517-30042008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=374384517-30042008>The
user may specify in ib_qp_create_t the max size of inline messages that he
will send and the HCA will be prepared for that.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=374384517-30042008>In
case that the user specified max_inline exceed HCA limit, ib_create_qp
fails.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=374384517-30042008>The
HCA may set max_inline above user request (but not less) which can be noticed
using ib_query_qp</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=374384517-30042008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=374384517-30042008></SPAN></FONT><FONT face=Arial color=#0000ff
size=2><EM>Thanks, Reuven.</EM></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">Index:
hw/mthca/user/mlnx_ual_qp.c<?xml:namespace prefix = o ns =
"urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">===================================================================<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">---
hw/mthca/user/mlnx_ual_qp.c<SPAN
style="mso-tab-count: 1"> </SPAN>(revision
1094)<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">+++
hw/mthca/user/mlnx_ual_qp.c<SPAN
style="mso-tab-count: 1"> </SPAN>(working
copy)<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">@@
-120,7 +120,7 @@<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1">
</SPAN>attr.cap.max_recv_wr<SPAN
style="mso-tab-count: 2">
</SPAN>= p_create_attr->rq_depth;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1">
</SPAN>attr.cap.max_send_sge<SPAN
style="mso-tab-count: 2">
</SPAN>= p_create_attr->sq_sge;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1">
</SPAN>attr.cap.max_recv_sge<SPAN
style="mso-tab-count: 2">
</SPAN>= p_create_attr->rq_sge;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">-<SPAN
style="mso-tab-count: 1">
</SPAN>attr.cap.max_inline_data<SPAN
style="mso-tab-count: 1"> </SPAN>= 0;<SPAN
style="mso-tab-count: 3">
</SPAN>/* absent in IBAL */<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">+<SPAN
style="mso-tab-count: 1">
</SPAN>attr.cap.max_inline_data<SPAN
style="mso-tab-count: 1"> </SPAN>=
p_create_attr->sq_max_inline;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1"> </SPAN>attr.qp_type<SPAN
style="mso-tab-count: 1"> </SPAN><SPAN
style="mso-tab-count: 6">
</SPAN>= p_create_attr->qp_type;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1"> </SPAN>attr.sq_sig_all<SPAN
style="mso-tab-count: 6">
</SPAN>= p_create_attr->sq_signaled;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1"> </SPAN><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">Index:
inc/iba/ib_types.h<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">===================================================================<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">---
inc/iba/ib_types.h<SPAN style="mso-tab-count: 1"> </SPAN>(revision
1094)<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">+++
inc/iba/ib_types.h<SPAN style="mso-tab-count: 1"> </SPAN>(working
copy)<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">@@
-9786,6 +9786,7 @@<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN>{<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1"> </SPAN>ib_qp_type_t<SPAN
style="mso-tab-count: 3">
</SPAN>qp_type;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">+<SPAN
style="mso-tab-count: 1"> </SPAN>uint32_t<SPAN
style="mso-tab-count: 4">
</SPAN>sq_max_inline;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1"> </SPAN>uint32_t<SPAN
style="mso-tab-count: 4">
</SPAN>sq_depth;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1"> </SPAN>uint32_t<SPAN
style="mso-tab-count: 4">
</SPAN>rq_depth;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 1"> </SPAN>uint32_t<SPAN
style="mso-tab-count: 4">
</SPAN>sq_sge;<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">@@
-9803,6 +9804,10 @@<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN>*<SPAN
style="mso-tab-count: 1"> </SPAN>type<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN>*<SPAN
style="mso-tab-count: 2">
</SPAN>Specifies the type of queue pair to create.<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN>*<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">+*<SPAN
style="mso-tab-count: 1">
</SPAN>sq_max_inline<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">+*<SPAN
style="mso-tab-count: 2">
</SPAN>Maximum payload that can be inlined directly in a WQE,
eliminating<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">+*<SPAN
style="mso-tab-count: 2">
</SPAN>protection checks and additional DMA operations.<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA">+*<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN>*<SPAN
style="mso-tab-count: 1">
</SPAN>sq_depth<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN>*<SPAN
style="mso-tab-count: 2">
</SPAN>Indicates the requested maximum number of work requests that may
be<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><SPAN
style="mso-spacerun: yes"> </SPAN>*<SPAN
style="mso-tab-count: 2">
</SPAN>outstanding on the queue pair's send queue.<SPAN
style="mso-spacerun: yes"> </SPAN>This value must be
less<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0in 0in 0pt; mso-layout-grid-align: none"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'; mso-bidi-language: AR-SA"><o:p> </o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><o:p> </o:p></P><FONT
face=Arial color=#0000ff size=2></FONT></DIV></BODY></HTML>